small update of support files

* turn back concurrent text update
* update screenshots

.gitignore

@@ -1,4 +1,48 @@
-sources/build
+# Compiled Object files
-sources/usr
+*.slo
-*src.tar.xz
+*.lo
-*src.tar.gz
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# cmake
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Makefile
+cmake_install.cmake
+install_manifest.txt
+
+# build directory
+build
+
+# archives
+*src.tar.[gx]z
+*pkg.tar.[gx]z
+src
+pkg
+
+# clion settings
+.idea

.gitmodules

@@ -0,0 +1,9 @@
+[submodule "sources/3rdparty/task"]
+	path = sources/3rdparty/task
+	url = https://github.com/arcan1s/qtadds-taskadds-qprocess.git
+[submodule "sources/3rdparty/tasks"]
+	path = sources/3rdparty/tasks
+	url = https://github.com/mhogomchungu/tasks.git
+[submodule "sources/3rdparty/fontdialog"]
+	path = sources/3rdparty/fontdialog
+	url = https://github.com/arcan1s/qtadds-fontdialog.git

.travis.yml.bckp

@@ -0,0 +1,11 @@
+install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -y cmake extra-cmake-modules g++ git libkf5i18n-dev libkf5notifications-dev libkf5service-dev libkf5windowsystem-dev plasma-framework-dev qtbase5-dev qtdeclarative5-dev
+  - git submobule update --init
+  - rm -rf build
+  - mkdir build
+
+script:
+  - cd build
+  - cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_USE_QT_SYS_PATHS=ON ../sources
+  - make

AUTHORS

@@ -2,4 +2,8 @@ Current developers:
 Evgeniy Alekseev aka arcanis <esalexeev (at) gmail (dot) com>
 
 Translators:
-@Mermouy (french translations)
+@Mermouy (French translation)
+Ernesto Avilés Vzqz (Spanish translation)
+@underr (Brazillian Portuguese translation)
+Виктор Слободян (Ukrainian translation)
+Steve Lemuel (Chinese translation)

CHANGELOG

@@ -1,26 +1,268 @@
+Ver.3.0.0:
++ add tags upunits, downunits, upkb, downkb
++ add tags dalbum, dartist, dtitle, salbum, sartist, stitle
++ add support of lambda functions
++ add Dutch translation (thanks to Heimen Stoffels)
++ add check for update function on startup (optional)
++ add ability to disable string tags translations
++ add filtering to ExtUpgrade (ApiVer == 3)
++ add ability to change weather icons (ApiVer == 2)
++ show message if no updates found on direct request
++ add swap redirect type to ExtScript (ApiVer == 4)
++ add ability to wrap words
++ add support of graphs to GraphicalItems (ApiVer == 3)
++ add ability to show preview from configuration
++ add configuration export and import functions
+- fix warning for empty tooltip image
+- fix bug with widget auto resizing
+- fix bug with no settings saving in DE
+- fix bug with large start size
+- fix bug with no possibility use more than 10 ext tags
+- drop HDD free space notifications
+- drop X-AW-Output key for ExtScript (ApiVer == 4)
+- fix possible crash on web sources destruction
+* more pretty configuration ui
+* improve logging, change format to Qt5 style
+* switch to concurrent data update
+* some more optimization
+* better network device definition
+* quotes values now have double type (ApiVer == 3)
+* better quotes output
+* more comments inside code
+* more Qt code style
+* move update interval to another group
+* move DataEnignes operations to plugin
+* change DataEngine data format (breaking changes)
+
+Ver.2.4.0:
++ add support of weather items
++ add support of load average (la1, la5, la15 tags)
++ add "drop key cache" button
++ add support of clang building
++ create ExtItems aggregator
++ add time to debug information
++ add ability to disable player monitor
+- fix bug with invalid network data calculation
+- fix warning with fond dialog init
+- fix bug with no object deletions (#60)
+* rewrite ExtItems to use own abstract class
+* improve work with data updating (#57)
+* move to signal-slot interface painting
+* move plugin part back to private
+* cast plugin as type, not signleton (#57)
+* change logic in data building inside DataEngine
+* edit build and drop different DataEngine packaging
+* rewrite QMap to QHash if possible
+* rewrite to use iterators if possible
+* list of desktops is now represented as QStringList
+* refactoring
+
+Ver.2.3.3:
+* change text rendering from Qt to native
+
+Ver.2.3.2:
++ change network speed units from KB/s to MB/s if value is more than 1000 KB/s (metrics are the same)
+- fix bug with no actions on link activation (thanks to infans)
+* improve quotes support, e.g. fix plasma crash
+* rewrite main widget to signal-slot update model
+* improve battery calculation for system which has several batteries
+
+Ver.2.3.1:
+- fix bug with no updates from configuration UI
+- fix invalid vertical tab parsing
+* translation update
+* merge fan tags to temp ones, improve lmsensors tags handling
+
+Ver.2.3.0:
++ implement fitlers support to ExtScripts (ApiVer = 3) (#53)
++ implement ability to wrap `\n` as new lines (#53)
++ implement key sorting in comboboxes
++ implement (perc)(bid|ask|price)chg tag support (ApiVer = 2)
++ implement timeouts to quotes (#54)
+- fix bug with invalid html parsing
+* move from XML to JSON in ExtQuotes (ApiVer = 2)
+* more pretty configuration UI
+* some part of refactoring
+
+Ver.2.2.2:
++ add quotes support (#46)
++ add support of properties height and width (#47)
++ add transtaltion support to the plugins (#50)
++ add support of key caching
++ add support of X-AW-Number to ExtScript and ExtUpgrade (ApiVer = 2)
++ add reconnection to DataEngine (in some cases some values are not updated)
++ add widgets width and height update
+- fix bug with Ext* items update (#49)
+- fix bug with GPUDEV, HDDDEV settings saving from UI
+- fix Desktop Panel settings
+- fix bug with adding paragraph settings
+* drop support of KDE4 support, created a separated branch
+* increase intervals limits (#48)
+* hddtemp was replaced to smartctl by default
+* plugins were moved from private
+* more correct interface painting
+
+Ver.2.2.1:
++ add key X-AW-Interval to ExtUpgrade (ApiVer = 1, default = 3600)
++ add values cache to ExtScript and ExtUpgrade
++ add support isActive to ExtUpgrade
+* change cmake version check
+* improve logic of ExtScript and ExtUpgrade
+
+Ver.2.2.0:
+* port to Plasma 5
++ add support of windows list in tooltip
++ add notifications on system events
++ add ability to show selected tag
++ add tags $downN, $upN
++ add new engine netdev
++ add support of smartctl
+- remove ability to hide panel on hotkey
+* small changes in widget logic
+* edit window preview painting
+* KDE4 code upgrade to new ABI
+* DataEngine optimization
+* PKGCMD was replaced by ExtUpgrade
+
+Ver.2.1.0:
++ add support of custom scripts
++ add support of desktop preview to DP
++ add bar support
++ add autoupdate function
+- remove custom command
+- fix #34
+* fix notifications
+* rewrite UI to KDE standards
+* fix margins on graphical objects
+* rewrite DP abd DE to use library calls
+* edit GPU properties definition
+* edit regexp matching
+
+Ver.2.0.5:
++ add tooltip bottom (#30)
+* fix network interface update
+* fix battery tooltip bug
+* edit DP layout (#31)
+
+Ver.2.0.4:
+* more correct work with batteries
+
+Ver.2.0.3:
++ add support of several $bat tags
+* edit layout
+
+Ver.2.0.2:
++ add $fan* tags
++ add Chinese translation (thanks to @Lemueler)
++ add net devices checking is it p2p device
+- remove ps stats from notification
+* yet another fix cpu* and cpucl*
+* rewrite DP configuration interface
+* fix non-standard temp units
+
+Ver.2.0.1:
++ add support of custom interfaces
+* fix label edge's shading
+* fix cpu*, cpucl*, gpu*, ps* tags
+
+Ver.2.0.0:
++ add new widget - awesome widget
++ add new tags $hddfreemb, $hddfreegb, $memusedmb, $memusedgb, $memfreemb $memfreegb, $swapfreemb, $swapfreegb
++ add new DataEngine - battery
++ add new tooltip - battery
++ add new temperature units cm^-1, kcal/mol, kJ/mol, Reamur
++ add ability to hide panels by hotkey pressing
+- remove widget pytextmonitor
+- remove separate fields
+- remove README
+* project has been renamed to Awesome Widgets
+* rename tag $custom (time) to $ctime
+* rename tag $custom (uptime) to $cuptime
+* rename tag $time (player) to $duration
+* rename tag $number to $ndesktop
+* rename tag $name to $desktop
+* rename tag $total to $tdesktops
+* debug flag is DEBUG now
+* rewrite project to C++
+* tooltip doesn't depend on widget now
+* text align now can be configured only by using HTML tags
+* move battery and AC settings to DataEngine
+* changes in configuration interface
+
+Ver.1.11.0:
++ add ability to disable background image
++ add desktop DataEngine
++ add PTM desktop panel
++ add desktop label (tags $name, $number, $total)
++ add ability to interact with players using mpris
+* rewrite to use submodules
+* rewrite DataEngine to use tasks
+* fix nvidia temperature definition
+
+Ver.1.10.2:
+- fix error with tempUnits in hddtemp label
+
+Ver.1.10.1:
+- fix error with number formats in ps label
+- fix first initialization of DataEngine
+- fix checking of qmmp
+
+Ver.1.10.0:
++ add tags $hddtotmb, $hddtotgb
++ add tags $memtotmb, $memtotgb, $swaptotmb, $swaptotgb
++ add ability for force update text
++ add support of clementine
++ add support of hddtemp cmd
++ add support of disable option for HDDDEV and GPUDEV
++ add error checking of DataEngine variables
++ add multithreading to DataEngine
++ add ability to disable popup messages
++ add ability to use vertical layout
++ add ability to add stretch
++ add ability to show debug information (set environment variable 'PTM_DEBUG' to 'yes')
++ add Brazillian Portuguese translation (@underr)
++ add Ukrainian translation (Виктор Слободян)
+- remove util.py
+- remove createNotifyrc since it isn't needed
+* refactoring of configuration interface
+* player settings was moved from plasmoid to DataEngine
+* edit readme call
+* change readme from md to html
+
+Ver.1.9.0:
++ add support of several custom commands ($customN)
++ add hdd speed label ($hddrN, $hddwN)
++ add actions to context menu (open readme and run ksysguard)
+- remove doubleclick event
+* fix parsing pkg label
+
+Ver.1.8.3:
++ add Spanish translation (thanks to Ernesto Avilés Vzqz)
++ add readme to the package
+
 Ver.1.8.2:
-+ added different temperature units (Farenheit and Kelvin)
++ add different temperature units (Farenheit and Kelvin)
 
 Ver.1.8.1:
 * change pkg update time to hour
 
 Ver.1.8.0:
-+ added scrollbar to configuration interface
++ add scrollbar to configuration interface
-+ added AC lines configuration
++ add AC lines configuration
-+ added $hddmbN, %hddgbN tags
++ add $hddmbN, $hddgbN tags
-+ added support of ps ($ps, $pscount, $pstotal tags)
++ add support of ps ($ps, $pscount, $pstotal tags)
-+ added support of package managers ($pkgcountN tags)
++ add support of package managers ($pkgcountN tags)
 * refactoring of DataEngine
 
 Ver.1.7.4:
-+ added support more than 10 tags in cpu, cpuclock, hdd, hddtemp, temp labels
++ add support more than 10 tags in cpu, cpuclock, hdd, hddtemp, temp labels
 - format bug fixes
 * changes in custom uptime format
 
 Ver.1.7.3:
-+ added tags $memgb, $swapgb
++ add tags $memgb, $swapgb
-+ added readme directory
++ add readme directory
-+ added french translation (@Mermouy)
++ add french translation (@Mermouy)
 - fix tooltip for custom uptime format
 - fix #12
 * more refactoring to the god of refactoring
@@ -29,108 +271,108 @@ Ver.1.7.3:
 * player_name now has str type
 
 Ver.1.7.2:
-+ added tags $dd, $d, $hh, $h, $mm, $m to custom uptime format
++ add tags $dd, $d, $hh, $h, $mm, $m to custom uptime format
-+ added scalling to tooltips
++ add scalling to tooltips
-+ added dataengine configuration from ptm
++ add DataEngine configuration from ptm
-+ added custom command to dataengine
++ add custom command to DataEngine
-- removed custom command from ptm
+- remove custom command from ptm
-- removed tags $ds, $hs, $ms
+- remove tags $ds, $hs, $ms
 
 Ver.1.7.1:
-- removed error label
+- remove error label
 * fix bug with zero values in tooltip
 
 Ver.1.7.0:
-+ added support of several tags in temperature label
++ add support of several tags in temperature label
-+ added tags $cpuN, $cpuclN, $hddN, $tempN, $hddtempN, $up, $down
++ add tags $cpuN, $cpuclN, $hddN, $tempN, $hddtempN, $up, $down
-+ added label with custom command
++ add label with custom command
-+ added tooltips for CPU, CPU clock, memory, swap and network labels
++ add tooltips for CPU, CPU clock, memory, swap and network labels
-- removed tags @@...@@, $temp, $ccpu, $ccpucl, $net
+- remove tags @@...@@, $temp, $ccpu, $ccpucl, $net
 * changes in settings
 * ptm now does not require net-tools
 * refactoring
 
 Ver.1.6.1:
-+ added support of several devices in hddtemp label
++ add support of several devices in hddtemp label
 - fixed #6
 
 Ver.1.6.0:
-+ added $custom tag to time and uptime labels (#8)
++ add $custom tag to time and uptime labels (#8)
 + russian translation
-- fixed #6, #10
+- fix #6, #10
-* changed license to GPLv3
+* change license to GPLv3
-* changed project build
+* change project build
 
 Ver.1.5.3:
-+ added $album, $progress and $time tags to player label (#7)
++ add $album, $progress and $time tags to player label (#7)
-- fixed zero swap
+- fix zero swap
 
 Ver.1.5.2:
-+ added $isotime, $shorttime and $longtime tags to time label
++ add $isotime, $shorttime and $longtime tags to time label
 
 Ver.1.5.1:
-+ added time label
++ add time label
 
 Ver.1.5.0:
-+ added player label
++ add player label
 
 Ver.1.4.0:
-+ added notifications
++ add notifications
 
 Ver.1.3.6:
-- fixed #1, #2
+- fix #1, #2
 
 Ver.1.3.5:
 - fix bug with definition network device
 
 Ver.1.3.4:
-+ added double click event
++ add double click event
-+ added auto selection of network device
++ add auto selection of network device
-- fixed yet another plasma crash
+- fix yet another plasma crash
 
 Ver.1.3.3:
-* edited reading temperature device
+* edit reading temperature device
 
 Ver.1.3.2b:
-- fixed plasma crash
+- fix plasma crash
 
 Ver.1.3.2:
-+ added GPU, GPU temperature, HDD and HDD temperature labels
++ add GPU, GPU temperature, HDD and HDD temperature labels
-+ added $ccpu and $ccpucl tags
++ add $ccpu and $ccpucl tags
 - bug fixes
 * optimization and refactoring
 
 Ver.1.2.2:
-+ added tooltip to lineEdit
++ add tooltip to lineEdit
 
 Ver.1.2.1:
 * if battery doesn't exist return 'off'
 * if AC doesn't exist return '(?)'
 
 Ver.1.2.0:
-+ added $ac tag to battery label
++ add $ac tag to battery label
-+ added battery and ac device configurations
++ add battery and ac device configurations
-+ added error cheking
++ add error cheking
 * $bat tag now reading from /sys/*
 
 Ver.1.1.4:
-* changed parsing acpi output (battery label)
+* change parsing acpi output (battery label)
 
 Ver.1.1.3:
-+ added font weight
++ add font weight
-* edited font setup line. Now setup for font family works normaly
+* edit font setup line. Now setup for font family works normaly
 * small bug fix
 
 Ver.1.1.2:
-+ added CPU clock lable
++ add CPU clock lable
-+ added function to update network device (100*time_interval)
++ add function to update network device (100*time_interval)
-+ changed update sliders
++ change update sliders
 
 Ver.1.1.1:
-+ added $swapmb, $memmb, $netdev, @@netdev=...@@ tags
++ add $swapmb, $memmb, $netdev, @@netdev=...@@ tags
 - some bug fixes
 * widget consists of several labels
-* edited configuration interface
+* edit configuration interface
 
 Ver.1.0:
 First release

CHANGELOG-RU

@@ -1,3 +1,245 @@
+Вер.3.0.0:
++ добавлены теги upunits, downunits, upkb, downkb
++ добавлены теги dalbum, dartist, dtitle, salbum, sartist, stitle
++ добавлена поддержка лямбда функций
++ добавлен голландский перевод (спасибо Heimen Stoffels)
++ добавлена опциональная проверка обновлений на старте
++ добавлена возможность отключить перевод строковых тегов
++ добавлена фильтрация в ExtUpgrade (ApiVer == 3)
++ добавлена возможность смены иконки погоды (ApiVer == 2)
++ показ сообщений, если не найдено обновлений, при прямом запросе
++ добавлено перенаправление swap в ExtScript (ApiVer == 4)
++ добавлена возможность переноса слов
++ добавлена поддержка графиков в GraphicalItems (ApiVer == 3)
++ добавлена возможность показать превью из настроек
++ добавлены импорт и экспорт конфигурации
+- исправлен ворнинг для пустых тултипов
+- исправлен баг, приводящий к увеличению виджета
+- исправлен баг с отсутствием сохранения настроек DE
+- исправлен баг с большим размером на старте
+- исправлен баг с невозможностью использования более, чем 10 расширений
+- убраны уведомления о свободном месте на диске
+- убран ключ X-AW-Output в ExtScript (ApiVer == 4)
+- исправлен возможное падение при вызове деструктора web-источников
+* более удобный интерфейс настройки
+* улучшено логирование, применен стиль логирования Qt5
+* переключено на конкурентное обновление (-DBUILD_FUTURE=ON)
+* немного оптимизаций
+* лучшее определение активного сетевого устройства
+* значение котировок типа double (ApiVer == 3)
+* лучший показ котировок
+* больше комментариев в коде
+* большее следование стилю кода Qt
+* настройки интервала перемещены в другую группу
+* работа с DataEngine была перемещена в плагин
+* изменен формат данных внутри DataEngine (ломает совместимость)
+
+Вер.2.4.0:
++ добавлена поддержка погоды
++ добавлена поддержка LA (теги la1, la5, la15)
++ добавлена кнопка "Сбросить кеш"
++ добавлена поддержка сборки с clang
++ добавлен ExtItem агрегатор
++ добавлено время в дебаг вывод
++ добавлена возможность отключить монитор плеера
+- исправлен баг с неправильным расчетам скорости сети
+- исправлен баг с неправильной инициализацией диалога шрифтов
+- исправлен баг с отсутствием удаления объектов (#60)
+* переписаны ExtItems для использования собственного абстрактного класса
+* улучшена работа с обновлениями виджета (#57)
+* рисование интерфейса переписано на модель сигнал-слот
+* плагин опять стал приватным
+* исправлен каст плагина с синглтона (#57)
+* изменена логика показа данных в DataEngine
+* изменена сборка пакета и прекращена поддержка отдельного пакета с DataEngine
+* замена QMap на QHash, если возможно
+* замена циклов на итераторы, если возможно
+* список рабочий столов сейчас представлен, как QStringList
+* рефакторинг
+
+Вер.2.3.3:
+* изменен рендеринг с Qt на нативный
+
+Вер.2.3.2:
++ добавлено изменение скорости интернета с KB/s на MB/s, если величина более 1000 KB/s
+- пофикшен баг с отсутствием действия при активации ссылки (спасибо infans)
+* улучшена поддержка котировок, например пофикшен возможный сегфолт плазмы
+* переписать основной виджет к модели сигнал-слот
+* улучшена поддержка расчета заряда батареи для нескольких батарей
+
+Вер.2.3.1:
+- пофикшен баг с отсутствием обновлений значений из настроек
+- убрана поддержка фильтра `\t`
+* обновлены переводы
+* теги fan были объединены с temp, улучшена поддержка тегов lmsensors
+
+Вер.2.3.0:
++ добавлена поддержка фильтров в ExtScript (ApiVer = 3) (#53)
++ добавлена возможность отображать `\n`, как перенос строки (#53)
++ добавлена сортировка ключей в комбобоксах
++ добавлена поддержка тегов (perc)(bid|ask|price)chg (ApiVer = 2)
++ добавлены таймауты запросов котировок (#54)
+- исправлен баг с неправильным парсингом html
+* ExtQuotes теперь использует JSON вместо XML (ApiVer = 2)
+* более красивый UI настроек
+* некоторый рефакторинг
+
+Вер.2.2.2:
++ добавлена поддержка котировок (#46)
++ добавлена поддержка свойств height и width (#47)
++ добавлена поддержка перевода в плагины (#50)
++ добавлено кеширование ключей
++ добавлена поддержка X-AW-Number в ExtScript, ExtUpgrade (ApiVer=2)
++ добавлено переподключение DataEngine (в некоторых случаях отдельные значения не обновляются)
++ добавлено обновление ширины и высоты виджета
+- исправлен баг при обновлении Ext* (#49)
+- исправлен баг с сохранением настроек GPUDEV, HDDDEV из графического интерфейса
+- исправлены настройки Desktop Panel
+- исправлен баг с добавлением настроек параграфа
+* дропнута поддержка KDE4 версии (отдельная ветка разработки)
+* увеличены лимиты для интервалов (#48)
+* hddtemp был заменен на smartctl по умолчанию
+* плагины были перемещены из private
+* более корректное рисование интерфейса
+
+Вер.2.2.1:
++ добавлен ключ X-AW-Interval в ExtUpgrade (ApiVer = 1, default = 3600)
++ добавлено кеширование значений в ExtScript и ExtUpgrade
++ добавлена поддержка isActive в ExtUpgrade
+* изменена проверка версий cmake
+* улучшена логика работы ExtScript и ExtUpgrade
+
+Вер.2.2.0:
+* портирование на Plasma 5
++ добавлена поддержка списка окон в тултипе
++ добавлены уведомления на системные события
++ добавлена возможность показать выбранный тег
++ добавлены теги $downN, $upN
++ добавлен инструмент netdev
++ добавлена поддержка smartctl
+- убрана возможность сокрытия панелей
+* незначительно изменена логика работы виджета
+* исправлена отрисовка превью окон
+* обновление кодовой базы KDE4 под новый ABI
+* оптимизация работы DataEngine
+* PKGCMD были заменены на ExtUpgrade
+
+Вер.2.1.0:
++ добавлена функция автообновления
++ добавлена поддерка кастомных скриптов
++ добавлена поддержка превью рабочего стола для DP
++ добавлена поддержка баров
+- удалена поддержка кастомных команд
+- фикс #34
+* исправлены уведомления
+* переписан UI в соответствии со стандартами KDE
+* исправлены границы для графических объектов
+* переписан DP и DE на использование библиотечных функций
+* изменено определение свойств GPU
+* изменен поиск регулярных выражений
+
+Вер.2.0.5:
++ добавлен нижний край к тултипу (#30)
+* исправлен баг с обновлением сетевого интерфейса
+* исправлен баг с тултипом батареи
+* отредактирована разметка DP (#31)
+
+Вер.2.0.4:
+* более корректная работа с батареями
+
+Вер.2.0.3:
++ добавлена поддержка нескольких тегов $bat
+* отредактирована разметка
+
+Вер.2.0.2:
++ добавлены теги $fan*
++ добавлен китайский перевод (спасибо @Lemueler)
++ добавлена проверка сетевых устройств на p2p
+- удалено ps stats из уведомлений
+* еще один фикс тегов cpu* и cpucl
+* переписан конфигурационный интерфейс DP
+* исправлены нестандартные единицы температуры
+
+Вер.2.0.1:
++ добавлена поддержка кастомных интерфейсов
+* фикс затенения краев поля
+* фикс тегов cpu*, cpucl*, gpu*, ps*
+
+Вер.2.0.0:
++ добавлен виджет awesome widget
++ новые теги $hddfreemb, $hddfreegb, $memusedmb, $memusedgb, $memfreemb $memfreegb, $swapfreemb, $swapfreegb
++ новый DataEngine - battery
++ новый тултип - battery
++ новые температурные единицы см^-1, ккал/моль, кДж/моль, Реамюр
++ добавлена возможность скрывать панели по хоткею
+- удален виджет pytextmonitor
+- убраны отдельные поля
+- удалены README
+* проект переименован в Awesome Widgets
+* тег $custom (время) переименован в $ctime
+* тег $custom (время работы) переименован в $cuptime
+* тег $time (плеер) переименован в $duration
+* тег $number переименован в $ndesktop
+* тег $name переименован в $desktop
+* тег $total переименован в $tdesktops
+* дебаг флаг теперь DEBUG
+* проект полностью переписан на C++
+* тултип независит теперь от самого виджета
+* настройка выравнивания текста теперь осуществляется только HTML тегами
+* настройки батареи и адаптора питания вынесены в DataEngine
+* изменения в конфигурационном интерфейсе
+
+Вер.1.11.0:
++ добавлена возможность отключения фона
++ добавлен desktop DataEngine
++ добавлен виджет PTM desktop panel
++ добавлено поле текущий рабочий стол (теги $name, $number, $total)
++ добавлена возможность взаимодействия с плеерами через mpris
+* добавлено использование сабмодулей
+* DataEngine переписан с использованием tasks
+* фикс чтения температуры nvidia
+
+Вер.1.10.2:
+- фикс ошибки с tempUnits в поле hddtemp
+
+Вер.1.10.1:
+- пофикшена ошибка с форматами чисел в поле ps
+- пофикшена инициализация значений в DataEngine
+- пофикшена проверка qmmp
+
+Вер.1.10.0:
++ добавлены теги $hddtotmb, $hddtotgb
++ добавлены теги $memtotmb, $memtotgb, $swaptotmb, $swaptotgb
++ добавлена возможность форсированного обновления
++ добавлена поддержка clementine
++ добавлена поддержка команды hddtemp
++ добавлены поддержка disable для HDDDEV и GPUDEV
++ добавлена многопоточность в DataEngine
++ добавлена проверка ошибок для переменных DataEngine
++ добавлена возможность отключения всплывающих сообщений
++ добавлена возможность использовать вертикальную разметку
++ добавлена возможность добавить пустое пространство
++ добавлена возможность вывода отладочной информации (установите переменную окружения 'PTM_DEBUG' в 'yes')
++ добавлен перевод Brazillian Portuguese (@underr)
++ добавлена украинская локализация (Виктор Слободян)
+- удален util.py
+- удалены функции createNotifyrc, поскольку они больше не нужны
+* рефакторинг конфигурационного интерфейса
+* настройки плеера были перенесены из виджета в DataEngine
+* исправлен вызов readme под четырехсимвольное обозначение
+* перенос readme с md на html
+
+Вер.1.9.0:
++ добавлена поддержка нескольких кастомных команд ($customN)
++ добавлено поле скорости hdd ($hddrN, $hddwN)
++ добавлены действия в контекстное меню (открыть readme и запустить ksysguard)
+* исправлен парсинг поля pkg
+- убрано событие по двойному клику
+
+Вер.1.8.3:
++ добавлен испанский перевод (Ernesto Avilés Vzqz)
++ добавлены файлы readme
+
 Вер.1.8.2:
 + добавлены различные температурные единицы (Farenheit и Kelvin)
 

CONTRIBUTING.md

@@ -0,0 +1,230 @@
+Code style
+----------
+
+The recommended code style is Qt one. See [this document](https://wiki.qt.io/Qt_Coding_Style)
+for more details. To avoid manual labor there is automatic cmake target named
+`clangformat` (see below). Some additional detail see below.
+
+* Indent is only spaces. 4 spaces.
+* It is highly recommended to name private variables with `m_` prefix (`m_foo`).
+  There is no exceptions for properties.
+* Avoid to create a large methods. Exception: if method contains lambda functions.
+* If some method is called only once, it is recommended to use lambda functions.
+  Exception is `Q_INVOKABLE` methods.
+* STL containers are not recommended, use Qt ones instead.
+* In other hand Qt specific variables types (`qint`, `qfloat`, etc) are not
+  recommended.
+* Do not repeat yourself ([DRY](https://en.wikipedia.org/wiki/Don't_repeat_yourself)).
+* Headers declaration:
+    * Include only those headers which are strictly necessary inside headers. Use
+      forward class declaration instead. Exception is base class header declaration.
+    * In a`*.cpp` file header declaration should have the following order separated
+      by a new line in the alphabet order:
+        1. Class header.
+        2. KDE specific headers.
+        3. Qt specific headers.
+        4. Third party headers.
+        5. Project headers.
+    * Any header should have [include guard](https://en.wikipedia.org/wiki/Include_guard)
+      named as `CLASSNAMECAPS_H`
+* If any `#if` directive is used condition should be mentioned in `#endif`:
+
+  ```
+  #if (FOO)
+  someCodeInside();
+  #endif /* FOO */
+  ```
+
+* `Q_PROPERTY` macro is allowed and recommended for QObject based classes.
+* Qt macros (e.g. `signals`, `slots`, `Q_OBJECT`, etc) are allowed.
+* Current project standard is **C++11**.
+* Do not use C-like code:
+    * C-like style iteration if possible. Use `Q_FOREACH` (`foreach`) and
+      `std::for_each` instead if possible. It is also recommended to use iterators.
+    * C-like casts, use `const_cast`, `static_cast`, `dymanic_Cast` instead. Using
+      of `reinterpret_cast` is not recommended. It is highly recommended to use
+      `dynamic_Cast` with the exception catching. It is also possible to use
+      `qvariant_cast` if required. Exception is class constructors, e.g.:
+
+      ```
+      char c = 'c';
+      std::string s = "string";
+      qDebug() << QString("some string") << QChar(c) << QString(s);
+      ```
+
+    * C-like `NULL`, use `nullptr` instead.
+* It is highly recommended to avoid implicit casts.
+* Abstract classes (which have at least one pure virtual method) are allowed.
+* Templates are allowed and recommended. Templates usually should be described
+  inside header not source code file.
+* Hardcode is not recommended. But it is possible to use cmake variables to
+  configure some items during build time.
+* Build should not require any additional system variable declaration/changing.
+* Any line should not end with space.
+* Do not hesitate move public methods to private one if possible.
+* Do not hesitate use `const` modifier. In other hand `volatile` modifier is not
+  recommended.
+* New lines rules:
+    * One line after license header.
+    * One line between header group declaration (see above).
+    * Two lines after header declaration and before declaration at the end of a
+      file.
+    * One line after class and types forward declarations in headers.
+    * One line before each method modifiers (`public`, `public slots`, etc).
+    * Two lines between methods inside source code (`*.cpp`).
+    * One line after `qCDebug()` information (see below).
+    * One line inside a method to improve code reading.
+* Each destructor should be virtual.
+* Class constructor should have default arguments. Use `QObject *parent` property
+  for QObject based classes.
+* QObject based classes constructors should have explicit modifier.
+* Create one file (source and header) per class.
+* `else if` construction is allowed and recommended.
+* 'true ? foo : bar' construction is allowed and recommended for one-line assignment.
+
+Comments
+--------
+
+Please do not hesitate to use comments inside source code (especially in non-obvious
+blocks). Comments also may use the following keywords:
+
+* **TODO** - indicates that some new code should be implemented here later. Please
+  note that usually these methods should be implemented before the next release.
+* **FIXME** - some dirty hacks and/or methods which should be done better.
+* **HACK** - hacks inside code which requires to avoid some restrictions and/or
+  which adds additional non-obvious optimizations.
+
+Do not use dots at the end of the comment line.
+
+Development
+-----------
+
+* Officially the latest libraries versions should be used. In addition it is
+  possible to add workarounds for all versions (usually by using preprocessor
+  directives).
+* Build should not contain any warning.
+* Try to minimize message in Release build with logging disabled. It is highly
+  recommended to fix KDE/Qt specific warning if possible
+* Do not use dependency to KDE libraries if there are no any strictly necessary.
+  Exceptions are KNotification and KI18n libraries.
+* It is highly recommended to use submodules for third party libraries if possible.
+* The main branch is **development**. Changes in this branch may be merged to the
+  master one only if it is a 'stable' build.
+* For experimental features development new branch `feature-foo` creation is allowed
+  and recommended.
+* Experimental features should be added inside `BUILD_FUTURE` definition:
+
+  ```
+  #ifdef BUILD_FUTURE
+  someTestFunctionInside();
+  #endif /* BUILD_FUTURE */
+  ```
+
+* Any project specific build variable should be mentioned inside `version.h` as
+  well.
+* Recommended compiler is `clang`.
+
+HIG
+---
+
+The recommended HIG is [KDE one](https://techbase.kde.org/Projects/Usability/HIG).
+
+Licensing
+---------
+
+All files should be licensed under GPLv3, the owner of the license should be the
+project (i.e. **awesome-widgets**). See **Tools** section for more details.
+
+Logging
+-------
+
+For logging please use [QLoggingCategory](http://doc.qt.io/qt-5/qloggingcategory.html).
+Available categories should be declared in `awdebug.*` files. The following log
+levels should be used:
+
+* **debug** (`qCDebug()`) - method arguments information.
+* **info** (`qCInfo()`) - additional information inside methods.
+* **warning** (`qCWarning()`) - not critical information, which may be caused by
+  mistakes in configuration for example.
+* **error** (`qCError()`) - an error which has been captured in runtime. All errors
+  should have own callback methods.
+* **critical** (`qCCritical()`) - a critical error. After this error program will
+  be terminated.
+
+The empty log string (e.g. `qCDebug();`) is not allowed because the method names
+will be stripped by compiler with `Release` build type. To log class constructor
+and destructor use `__PRETTY_FUNCTION__` macro.
+
+Testing
+-------
+
+* Any changes should be tested by using `plasmawindowed` and `plasmashell` applications.
+  (It is also possible to use `plasmaengineexplorer` and `plasmoidviewer` in addition.)
+* Any test should be performed on real (not Virtual Machine) system.
+* Test builds should be:
+    1. `-DCMAKE_BUILD_TYPE=Debug`.
+    2. `-DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=ON`.
+    3. `-DCMAKE_BUILD_TYPE=Release`.
+* It is recommended to create addition test if possible.
+* Addition test functions should be declated and used only inside `BUILD_TESTING`
+  definition.
+
+Tools
+-----
+
+* For QString concatenation use `QString::arg` method.
+* Any source file should have license header:
+
+  ```
+  /***************************************************************************
+  *   This file is part of awesome-widgets                                  *
+  *                                                                         *
+  *   awesome-widgets is free software: you can redistribute it and/or      *
+  *   modify it under the terms of the GNU General Public License as        *
+  *   published by the Free Software Foundation, either version 3 of the    *
+  *   License, or (at your option) any later version.                       *
+  *                                                                         *
+  *   awesome-widgets is distributed in the hope that it will be useful,    *
+  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+  *   GNU General Public License for more details.                          *
+  *                                                                         *
+  *   You should have received a copy of the GNU General Public License     *
+  *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+  ***************************************************************************/
+  ```
+
+* Recommended class constructor for QObject based classes:
+
+  ```
+  FooClass::FooClass(QObject *parent, const QVariant var)
+      : QObject(parent)
+      , m_var(var)
+  {
+      qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+      // some code below if any
+  }
+  ```
+
+* Property usage:
+
+  ```
+        Q_PROPERTY(bool prop READ prop WRITE setProp);
+  public:
+        bool prop() const
+        {
+            return m_prop;
+        };
+        void setProp(const bool _prop)
+        {
+            // error checking if required
+            m_prop = _prop
+        }
+  private:
+        // declare with default value
+        bool m_prop = false;
+  ```
+* Use `cppcheck` to avoid common errors in the code. To start application just
+  run `make cppcheck`.
+* Use `clang-format` to apply valid code format. To start application just run
+  `make clangformat`.

COPYING

@@ -1,4 +1,4 @@
-GNU GENERAL PUBLIC LICENSE
+                    GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
@@ -631,8 +631,8 @@ to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    pytextmonitor
+    {one line to give the program's name and a brief idea of what it does.}
-    Copyright (C) 2013-2014 Evgeniy Alekseev
+    Copyright (C) {year}  {name of author}
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -652,7 +652,7 @@ Also add information on how to contact you by electronic and paper mail.
   If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
-    pytextmonitor  Copyright (C) 2013 Evgeniy Alekseev
+    {project}  Copyright (C) {year}  {fullname}
     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

PKGBUILD

@@ -1,42 +0,0 @@
-# Maintainer: Evgeniy "arcanis" Alexeev <arcanis.arch at gmail dot com>
-
-pkgname=kdeplasma-applets-pytextmonitor
-_pkgname=pytextmonitor
-pkgver=1.8.2
-pkgrel=1
-pkgdesc="Minimalistic Plasmoid script written on Python2. It looks like widgets in Awesome WM"
-arch=('i686' 'x86_64')
-url="http://arcanis.name/projects/pytextmonitor"
-license=('GPLv3')
-depends=('kdebase-workspace' 'kdebindings-python2' 'lm_sensors')
-optdepends=("amarok: for music player monitor"
-            "catalyst: for GPU monitor"
-            "hddtemp: for HDD temperature monitor"
-            "mpd: for music player monitor"
-            "net-tools: for popup messages"
-            "nvidia-utils: for GPU monitor"
-            "qmmp: for music player monitor"
-            "sysstat: for popup messages")
-makedepends=('automoc4' 'cmake')
-source=(https://github.com/arcan1s/pytextmonitor/releases/download/V.${pkgver}/${_pkgname}-${pkgver}-src.tar.xz)
-install=${pkgname}.install
-md5sums=('2d5f5a2587c32cce3721ea217564a4ec')
-backup=('usr/share/config/extsysmon.conf')
-
-prepare() {
-  [[ -d ${srcdir}/build ]] && rm -rf "${srcdir}/build"
-  mkdir "${srcdir}/build"
-}
-
-build () {
-  cd "${srcdir}/build"
-  cmake -DCMAKE_BUILD_TYPE=Release \
-        -DCMAKE_INSTALL_PREFIX=$(kde4-config --prefix) \
-        "../${_pkgname}"
-  make
-}
-
-package() {
-  cd "${srcdir}/build"
-  make DESTDIR="${pkgdir}" install
-}

README.md

@@ -1,220 +1,75 @@
-pytextmonitor
+awesome-widgets (ex-pytextmonitor)
-=============
+==================================
 
 Information
 -----------
-PyTextMonitor is a minimalistic Plasmoid script written on Python2. It looks like widgets in awesome-wm.
 
-**NOTE** LOOKING FOR TRANSLATORS!
+A collection of minimalistic widgets which looks like Awesome Window Manager widgets.
 
-Configuration
+**NOTE** [LOOKING FOR TRANSLATORS!](https://github.com/arcan1s/awesome-widgets/issues/14)
--------------
-For edited output you must open Settings window and setup output format in lines:
-* tag `$time` - time in default format. For example, *fri Nov 6 04:48:01 2013*
-* tag `$isotime` - time in iso format
-* tag `$shorttime` - time in short locale format
-* tag `$longtime` - time in long locale format
-* tag `$custom` - custom time format
-* tag `$uptime` - uptime, *---d--h--m*
-* tag `$custom` - custom uptime format
-* tag `$cpu` - total load cpu, *%*
-* tag `$cpuN` - load CPU for core N, *%*
-* tag `$cpucl` - average cpu clock, *MHz*
-* tag `$cpuclN` - cpu clock for core N, *MHz*
-* tag `$tempN` - temperature for device N. For example, `$temp0`
-* tag `$gpu` - GPU usage, *%*. `aticonfig` or `nvidia-smi` must be installed
-* tag `$gputemp` - GPU temperature. `aticonfig` or `nvidia-smi` must be installed
-* tag `$mem` - usage memory, *%*
-* tag `$memmb` - usage memory, *MB*
-* tag `$memgb` - usage memory, *GB*
-* tag `$swap` - swap, *%*
-* tag `$swapmb` - swap, *MB*
-* tag `$swapgb` - swap, *GB*
-* tag `$hddN` - usage for mount point N, *%*. For example, `$hdd0`
-* tag `$hddtempN` - temperature for HDD N. For example, `$hddtemp0`
-* tag `$down` - download speed, *KB/s*
-* tag `$up` - upload speed, *KB/s*
-* tag `$netdev` - current network device
-* tag `$bat` - battery charge, *%*
-* tag `$ac` - status AC device. Return (\*) if AC device is online or *( )* if offline
-* tag `$album` - current song album. One of supported music players must be installed
-* tag `$artist` - current song artist. One of supported music players must be installed
-* tag `$progress` - current song progress. One of supported music players must be installed
-* tag `$time` - current song duration. One of supported music players must be installed
-* tag `$title` - current song title. One of supported music players must be installed
-* tag `$pscount` - number of running processes
-* tag `$pstotal` - total number of processes
-* tag `$ps` - list of running processes
-* tag `$pkgcountN` - number of packages, which available to upgrade for command N. For example, `$pkgcount0`
-* tag `$custom` - returns output for custom command
 
-Label order will changed if you change slider position. HTML tags in label work normally.
+Features
+========
 
-**NOTE** you don't may set to show `$cpu` tag in swap label for example. **`$cpu` will work only in cpu label**.
+* easy and fully configurable native Plasma widget which may be used as Conky widget or as Awesome-like information panel
+* panel which shows active desktop status
+* clear Conky-like configuration with html tags support
+* custom command support (it may be simple action as well as special custom tag)
+* graphical item support - tooltips, bars
 
-Advanced settings
+See [links](#Links) for more details.
------------------
-**Custom time**
 
-* tag `$dddd` - weekday in long format
+**Didn't find required feature?** [Just ask for it!](https://github.com/arcan1s/awesome-widgets/issues)
-* tag `$ddd` - weekday in short format
-* tag `$dd` - day
-* tag `$d` - day without zero
-* tag `$MMMM` - month in long format
-* tag `$MMM` - month in short format
-* tag `$MM` - month
-* tag `$M` - month without zero
-* tag `$yyyy` - year
-* tag `$yy` - year in short format
-* tag `$hh` - hours
-* tag `$h` - hours without zero
-* tag `$mm` - minutes
-* tag `$m` - minutes without zero
-* tag `$ss` - seconds
-* tag `$s` - seconds without zero
-
-**Custom uptime**
-
-* tag `$dd` - uptime days
-* tag `$d` - uptime days without zero
-* tag `$hh` - uptime hours
-* tag `$h` - uptime hours without zero
-* tag `$mm` - uptime minutes
-* tag `$m` - uptime minutes without zero
-
-**Temperature units**
-
-Select units for temperature. Available units are Celsius, Farenheit and Kelvin.
-
-**Temperature devices**
-
-List of devices, which will be observed in temp label (combo box items come from `sensors`). List widget is editable, delete key will remove current item.
-
-**Mount points**
-
-List of mount points, which will be observed in hdd label (combo box items come from `mount`). List widget is editable, delete key will remove current item.
-
-**HDD**
-
-List of hard disk devices, which will be observed in hddtem label (combo box items come from `find`). List widget is editable, delete key will remove current item.
-
-**Network directory**
-
-Path to directory, which contains network devices information. Default is `/sys/class/net`. Required for auto select network device.
-
-**Network device**
-
-Use specified device as active. Combo box items come from **network directory**. Will disable auto select network device.
-
-**Battery device**
-
-File with battery information. File (`/sys/class/power_supply/BAT0/capacity` by default) should contain only battery charge in percent.
-
-**AC online tag**
-
-Line which will be shown when AC is online.
-
-**AC offline tag**
-
-Line which will be shown when AC is offline.
-
-**AC device**
-
-File with AC information. File (`/sys/class/power_supply/AC/online` by default) must contain `1` if AC is online.
-
-**Music player**
-
-Select one of supported music playes for player label.
-
-Tooltip settings
-----------------
-Since version 1.7.0 CPU, CPU clock, memory, swap and network labels support graphical tooltip. To enable them just make the needed checkboxes a fully checked. The number of stored values can be set in the tab. Colors of graphs are configurable too.
-
-DataEngine settings
--------------------
-**Custom command**
-
-*NOTE* This can cause the computer freeze.
-
-A command, which will be run for custom label.
-
-**GPU device**
-
-Select one of supported GPU devices. `auto` will enable auto selection. Default is `auto`.
-
-**HDD**
-
-Select one of HDDs for HDD temperature monitor. `all` will enable monitor for all devices. Default is `all`.
-
-**MPD address**
-
-Address of MPD server. Default is `localhost`.
-
-**MPD port**
-
-Port of MPD server. Default is `6600`.
-
-**Package manager**
-
-List of commands, which will be run. Number of null lines is a number of unneeded lines. Defaults:
-* *Arch*: `PKGCMD=pacman -Qu`, `PKGNULL=0`
-* *Debian*: `PKGCMD=apt-show-versions -u -b`, `PKGNULL=0`
-* *Ubuntu*: `PKGCMD=aptitude search '~U'`, `PKGNULL=0`
-* *Fedora*: `PKGCMD=yum list updates`, `PKGNULL=3`
-* *FreeBSD*: `PKGCMD=pkg_version -I -l '<'`, `PKGNULL=0`
-* *Mandriva*: `PKGCMD=urpmq --auto-select`, `PKGNULL=0`
-
-
-DataEngine configuration
-------------------------
-You may edit DataEngine configuration. It is `/usr/share/config/extsysmon.conf` or `$HOME/share/config/extsysmon.conf` depending on the type of installation. Uncomment needed line and edit it.
 
 Instruction
 ===========
 
 Dependencies
 ------------
-* kdebase-workspace
+
-* kdebindings-python2
+* plasma-framework
-* lm_sensors (*for definition temperature device*)
-* sysstat (*for notification*)
 
 Optional dependencies
 ---------------------
+
 * proprietary video driver
-* hddtemp (make sure that it may be run with `sudo` without password. Just add following line to `/etc/sudoers`: `$USERNAME ALL=NOPASSWD: /usr/bin/hddtemp`)
+* hddtemp
-* music player (amarok, mpd or qmmp)
+* smartmontools
+* music player (mpd or MPRIS supported)
 
 Make dependencies
 -----------------
-* automoc4
+
 * cmake
-* kdebase-runtime
+* extra-cmake-modules
 
 Installation
 ------------
+
 * download sources
 * install
 
         mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --localprefix` ../
+        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ../
-        make && make install
-
-  Also you may install it to `/`:
-
-        mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix` ../
         make && sudo make install
 
+  **NOTE** on Plasma 5 it very likely requires `-DKDE_INSTALL_USE_QT_SYS_PATHS=ON` flag
+
 Additional information
 ======================
 
 TODO (wish list)
 ----------------
 
+See [milestones](https://github.com/arcan1s/awesome-widgets/milestones) for more details.
+
 Links
 -----
-* [Homepage](http://arcanis.name/projects/pytextmonitor/)
+
-* Plasmoid on [kde-look](http://kde-look.org/content/show.php/Py+Text+Monitor?content=157124)
+* [Homepage](http://arcanis.name/projects/awesome-widgets/)
+* [Migration to 2.*](http://arcanis.name/en/2014/09/04/migration-to-v2/)
+* [Scripts and bars](http://arcanis.name/en/2014/12/19/aw-v21-bells-and-whistles/)
+* Plasmoid on [kde-look](http://kde-look.org/content/show.php/Awesome+Widgets?content=157124)
 * DataEngine on [kde-look](http://kde-look.org/content/show.php/Extended+Systemmonitor+DataEngine?content=158773)
-* Archlinux [AUR](https://aur.archlinux.org/packages/kdeplasma-applets-pytextmonitor/) package
+* Archlinux [AUR](https://aur.archlinux.org/packages/plasma5-applet-awesome-widgets/) package
+* [OpenSuse](http://software.opensuse.org/search?q=awesome-widgets) packages, [KF5 OpenSuse](http://software.opensuse.org/package/plasma5-awesome-widgets) package

create_archive.sh

@@ -1,36 +1,32 @@
 #!/bin/bash
 
-# update english readme
-cp README.md readme/en.md
-
 SRCDIR="sources"
-VERSION=$(grep -m1 PROJECT_VERSION_MAJOR sources/CMakeLists.txt | awk '{print $3}' | cut -c 1).\
+MAJOR=$(grep -m1 PROJECT_VERSION_MAJOR sources/CMakeLists.txt | awk '{print $2}' | sed 's/^.\(.*\)..$/\1/')
-$(grep -m1 PROJECT_VERSION_MINOR sources/CMakeLists.txt | awk '{print $3}' | cut -c 1).\
+MINOR=$(grep -m1 PROJECT_VERSION_MINOR sources/CMakeLists.txt | awk '{print $2}' | sed 's/^.\(.*\)..$/\1/')
-$(grep -m1 PROJECT_VERSION_PATCH sources/CMakeLists.txt | awk '{print $3}' | cut -c 1)
+PATCH=$(grep -m1 PROJECT_VERSION_PATCH sources/CMakeLists.txt | awk '{print $2}' | sed 's/^.\(.*\)..$/\1/')
+VERSION="${MAJOR}.${MINOR}.${PATCH}"
 
-# build dataengine
+# update submodules
-ARCHIVE="ext-sysmon"
+git submodule update --init --recursive
-# create archive
-[[ -e ${ARCHIVE}-${VERSION}-src.tar.xz ]] && rm -f ${ARCHIVE}-${VERSION}-src.tar.xz
-[[ -d ${ARCHIVE} ]] && rm -rf "${ARCHIVE}"
-cp -r "${SRCDIR}/${ARCHIVE}" "${ARCHIVE}"
-tar cJf "${ARCHIVE}-${VERSION}-src.tar.xz" "${ARCHIVE}"
-rm -rf "${ARCHIVE}"
 
 # build widget
-ARCHIVE="pytextmonitor"
+ARCHIVE="awesome-widgets"
-FILES="AUTHORS CHANGELOG CHANGELOG-RU COPYING readme"
+FILES="AUTHORS CHANGELOG CHANGELOG-RU COPYING"
-IGNORELIST="build usr"
+IGNORELIST="build usr .kdev4 *.kdev4 .idea"
 # create archive
 [[ -e ${ARCHIVE}-${VERSION}-src.tar.xz ]] && rm -f "${ARCHIVE}-${VERSION}-src.tar.xz"
 [[ -d ${ARCHIVE} ]] && rm -rf "${ARCHIVE}"
 cp -r "${SRCDIR}" "${ARCHIVE}"
 for FILE in ${FILES[*]}; do cp -r "$FILE" "${ARCHIVE}"; done
 for FILE in ${IGNORELIST[*]}; do rm -rf "${ARCHIVE}/${FILE}"; done
-tar cJf "${ARCHIVE}-${VERSION}-src.tar.xz" "${ARCHIVE}" 
+tar cJf "${ARCHIVE}-${VERSION}-src.tar.xz" "${ARCHIVE}"
+ln -sf "../${ARCHIVE}-${VERSION}-src.tar.xz" packages
 rm -rf "${ARCHIVE}"
 
 # update md5sum
 MD5SUMS=$(md5sum ${ARCHIVE}-${VERSION}-src.tar.xz | awk '{print $1}')
-sed -i "/md5sums=('[0-9A-Fa-f]*/s/[^'][^)]*/md5sums=('${MD5SUMS}'/" PKGBUILD
+sed -i "/md5sums=('[0-9A-Fa-f]*/s/[^'][^)]*/md5sums=('${MD5SUMS}'/" packages/PKGBUILD
-sed -i "s/pkgver=[0-9.]*/pkgver=${VERSION}/" PKGBUILD
+sed -i "s/pkgver=[0-9.]*/pkgver=${VERSION}/" packages/PKGBUILD
+# clear
+find . -type f -name '*src.tar.xz' -not -name "*${VERSION}-src.tar.xz" -exec rm -rf {} \;
+find packages -type l -xtype l -exec rm -rf {} \;

kdeplasma-applets-pytextmonitor.install

@@ -1,24 +0,0 @@
-func_update() {
-  cat << EOF
-Update plasmoids...
-EOF
-  kbuildsycoca4 > /dev/null 2>&1
-}
-
-post_install() {
-  func_update
-  cat << EOF
-Make sure that \`hddtemp\` can be run with sudo without password
-EOF
-}
-
-post_upgrade() {
-  func_update
-  cat << EOF
-Make sure that \`hddtemp\` can be run with sudo without password
-EOF
-}
-
-post_remove() {
-  func_update
-}

packages/PKGBUILD

@@ -0,0 +1,40 @@
+# Maintainer: Evgeniy Alekseev <arcanis at archlinux dot org>
+
+pkgname=plasma5-applet-awesome-widgets
+_pkgname=awesome-widgets
+pkgver=3.0.0
+pkgrel=1
+pkgdesc="Collection of minimalistic Plasmoids which look like Awesome WM widgets (ex-PyTextMonitor)"
+arch=('i686' 'x86_64')
+url="http://arcanis.name/projects/awesome-widgets"
+license=('GPL3')
+depends=('plasma-framework')
+optdepends=("catalyst: for GPU monitor"
+            "hddtemp: for HDD temperature monitor"
+            "smartmontools: for HDD temperature monitor"
+            "mpd: for music player monitor"
+            "nvidia-utils: for GPU monitor")
+makedepends=('cmake' 'extra-cmake-modules')
+source=(https://github.com/arcan1s/awesome-widgets/releases/download/V.${pkgver}/${_pkgname}-${pkgver}-src.tar.xz)
+install=${pkgname}.install
+md5sums=('4878899f092ee12ad8f935f0551ef6b2')
+backup=('etc/xdg/plasma-dataengine-extsysmon.conf')
+
+prepare() {
+  rm -rf "${srcdir}/build"
+  mkdir "${srcdir}/build"
+}
+
+build () {
+  cd "${srcdir}/build"
+  cmake -DKDE_INSTALL_USE_QT_SYS_PATHS=ON \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/usr \
+        "../${_pkgname}"
+  make
+}
+
+package() {
+  cd "${srcdir}/build"
+  make DESTDIR="${pkgdir}" install
+}

packages/PKGBUILD-git

@@ -0,0 +1,54 @@
+# Maintainer: Evgeniy Alekseev <arcanis at archlinux dot org>
+
+pkgname=plasma5-applet-awesome-widgets
+_pkgname=awesome-widgets
+pkgver=2.2.1.r15.g78931b3
+pkgrel=1
+pkgdesc="Collection of minimalistic Plasmoids which look like Awesome WM widgets (ex-PyTextMonitor). Git version"
+arch=('i686' 'x86_64')
+url="http://arcanis.name/projects/awesome-widgets"
+license=('GPL3')
+depends=('plasma-framework')
+optdepends=("amarok: for music player monitor"
+            "clementine: for music player monitor"
+            "catalyst: for GPU monitor"
+            "hddtemp: for HDD temperature monitor"
+            "smartmontools: for HDD temperature monitor"
+            "mpd: for music player monitor"
+            "nvidia-utils: for GPU monitor"
+            "qmmp: for music player monitor")
+makedepends=('cmake' 'extra-cmake-modules' 'git')
+source=(${_pkgname}::git+https://github.com/arcan1s/awesome-widgets/)
+install=${pkgname}.install
+md5sums=('SKIP')
+backup=('etc/xdg/plasma-dataengine-extsysmon.conf')
+
+pkgver() {
+  cd "${srcdir}/${_pkgname}"
+  git describe --tags --long | sed 's/V\.//' | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+prepare() {
+  rm -rf "${srcdir}/${_pkgname}/build"
+  mkdir "${srcdir}/${_pkgname}/build"
+
+  # update submobules
+  cd "${srcdir}/${_pkgname}"
+  git submodule init
+  git submodule update --recursive
+  echo "$pkgver"
+}
+
+build () {
+  cd "${srcdir}/${_pkgname}/build"
+  cmake -DKDE_INSTALL_USE_QT_SYS_PATHS=ON \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/usr \
+        "../sources"
+  make
+}
+
+package() {
+  cd "${srcdir}/${_pkgname}/build"
+  make DESTDIR="${pkgdir}" install
+}

packages/build-requirements.deb.txt

@@ -0,0 +1,11 @@
+cmake
+extra-cmake-modules
+g++
+git
+libkf5i18n-dev
+libkf5notifications-dev
+libkf5service-dev
+libkf5windowsystem-dev
+plasma-framework-dev
+qtbase5-dev
+qtdeclarative5-dev

packages/plasma5-applet-awesome-widgets.install

@@ -0,0 +1,11 @@
+post_install() {
+  kbuildsycoca5 > /dev/null 2>&1
+}
+
+post_upgrade() {
+  post_install "$1"
+}
+
+post_remove() {
+  post_install "$1"
+}

readme/en.md

@@ -1,220 +0,0 @@
-pytextmonitor
-=============
-
-Information
------------
-PyTextMonitor is a minimalistic Plasmoid script written on Python2. It looks like widgets in awesome-wm.
-
-**NOTE** LOOKING FOR TRANSLATORS!
-
-Configuration
--------------
-For edited output you must open Settings window and setup output format in lines:
-* tag `$time` - time in default format. For example, *fri Nov 6 04:48:01 2013*
-* tag `$isotime` - time in iso format
-* tag `$shorttime` - time in short locale format
-* tag `$longtime` - time in long locale format
-* tag `$custom` - custom time format
-* tag `$uptime` - uptime, *---d--h--m*
-* tag `$custom` - custom uptime format
-* tag `$cpu` - total load cpu, *%*
-* tag `$cpuN` - load CPU for core N, *%*
-* tag `$cpucl` - average cpu clock, *MHz*
-* tag `$cpuclN` - cpu clock for core N, *MHz*
-* tag `$tempN` - temperature for device N. For example, `$temp0`
-* tag `$gpu` - GPU usage, *%*. `aticonfig` or `nvidia-smi` must be installed
-* tag `$gputemp` - GPU temperature. `aticonfig` or `nvidia-smi` must be installed
-* tag `$mem` - usage memory, *%*
-* tag `$memmb` - usage memory, *MB*
-* tag `$memgb` - usage memory, *GB*
-* tag `$swap` - swap, *%*
-* tag `$swapmb` - swap, *MB*
-* tag `$swapgb` - swap, *GB*
-* tag `$hddN` - usage for mount point N, *%*. For example, `$hdd0`
-* tag `$hddtempN` - temperature for HDD N. For example, `$hddtemp0`
-* tag `$down` - download speed, *KB/s*
-* tag `$up` - upload speed, *KB/s*
-* tag `$netdev` - current network device
-* tag `$bat` - battery charge, *%*
-* tag `$ac` - status AC device. Return (\*) if AC device is online or *( )* if offline
-* tag `$album` - current song album. One of supported music players must be installed
-* tag `$artist` - current song artist. One of supported music players must be installed
-* tag `$progress` - current song progress. One of supported music players must be installed
-* tag `$time` - current song duration. One of supported music players must be installed
-* tag `$title` - current song title. One of supported music players must be installed
-* tag `$pscount` - number of running processes
-* tag `$pstotal` - total number of processes
-* tag `$ps` - list of running processes
-* tag `$pkgcountN` - number of packages, which available to upgrade for command N. For example, `$pkgcount0`
-* tag `$custom` - returns output for custom command
-
-Label order will changed if you change slider position. HTML tags in label work normally.
-
-**NOTE** you don't may set to show `$cpu` tag in swap label for example. **`$cpu` will work only in cpu label**.
-
-Advanced settings
------------------
-**Custom time**
-
-* tag `$dddd` - weekday in long format
-* tag `$ddd` - weekday in short format
-* tag `$dd` - day
-* tag `$d` - day without zero
-* tag `$MMMM` - month in long format
-* tag `$MMM` - month in short format
-* tag `$MM` - month
-* tag `$M` - month without zero
-* tag `$yyyy` - year
-* tag `$yy` - year in short format
-* tag `$hh` - hours
-* tag `$h` - hours without zero
-* tag `$mm` - minutes
-* tag `$m` - minutes without zero
-* tag `$ss` - seconds
-* tag `$s` - seconds without zero
-
-**Custom uptime**
-
-* tag `$dd` - uptime days
-* tag `$d` - uptime days without zero
-* tag `$hh` - uptime hours
-* tag `$h` - uptime hours without zero
-* tag `$mm` - uptime minutes
-* tag `$m` - uptime minutes without zero
-
-**Temperature units**
-
-Select units for temperature. Available units are Celsius, Farenheit and Kelvin.
-
-**Temperature devices**
-
-List of devices, which will be observed in temp label (combo box items come from `sensors`). List widget is editable, delete key will remove current item.
-
-**Mount points**
-
-List of mount points, which will be observed in hdd label (combo box items come from `mount`). List widget is editable, delete key will remove current item.
-
-**HDD**
-
-List of hard disk devices, which will be observed in hddtem label (combo box items come from `find`). List widget is editable, delete key will remove current item.
-
-**Network directory**
-
-Path to directory, which contains network devices information. Default is `/sys/class/net`. Required for auto select network device.
-
-**Network device**
-
-Use specified device as active. Combo box items come from **network directory**. Will disable auto select network device.
-
-**Battery device**
-
-File with battery information. File (`/sys/class/power_supply/BAT0/capacity` by default) should contain only battery charge in percent.
-
-**AC online tag**
-
-Line which will be shown when AC is online.
-
-**AC offline tag**
-
-Line which will be shown when AC is offline.
-
-**AC device**
-
-File with AC information. File (`/sys/class/power_supply/AC/online` by default) must contain `1` if AC is online.
-
-**Music player**
-
-Select one of supported music playes for player label.
-
-Tooltip settings
-----------------
-Since version 1.7.0 CPU, CPU clock, memory, swap and network labels support graphical tooltip. To enable them just make the needed checkboxes a fully checked. The number of stored values can be set in the tab. Colors of graphs are configurable too.
-
-DataEngine settings
--------------------
-**Custom command**
-
-*NOTE* This can cause the computer freeze.
-
-A command, which will be run for custom label.
-
-**GPU device**
-
-Select one of supported GPU devices. `auto` will enable auto selection. Default is `auto`.
-
-**HDD**
-
-Select one of HDDs for HDD temperature monitor. `all` will enable monitor for all devices. Default is `all`.
-
-**MPD address**
-
-Address of MPD server. Default is `localhost`.
-
-**MPD port**
-
-Port of MPD server. Default is `6600`.
-
-**Package manager**
-
-List of commands, which will be run. Number of null lines is a number of unneeded lines. Defaults:
-* *Arch*: `PKGCMD=pacman -Qu`, `PKGNULL=0`
-* *Debian*: `PKGCMD=apt-show-versions -u -b`, `PKGNULL=0`
-* *Ubuntu*: `PKGCMD=aptitude search '~U'`, `PKGNULL=0`
-* *Fedora*: `PKGCMD=yum list updates`, `PKGNULL=3`
-* *FreeBSD*: `PKGCMD=pkg_version -I -l '<'`, `PKGNULL=0`
-* *Mandriva*: `PKGCMD=urpmq --auto-select`, `PKGNULL=0`
-
-
-DataEngine configuration
-------------------------
-You may edit DataEngine configuration. It is `/usr/share/config/extsysmon.conf` or `$HOME/share/config/extsysmon.conf` depending on the type of installation. Uncomment needed line and edit it.
-
-Instruction
-===========
-
-Dependencies
-------------
-* kdebase-workspace
-* kdebindings-python2
-* lm_sensors (*for definition temperature device*)
-* sysstat (*for notification*)
-
-Optional dependencies
----------------------
-* proprietary video driver
-* hddtemp (make sure that it may be run with `sudo` without password. Just add following line to `/etc/sudoers`: `$USERNAME ALL=NOPASSWD: /usr/bin/hddtemp`)
-* music player (amarok, mpd or qmmp)
-
-Make dependencies
------------------
-* automoc4
-* cmake
-* kdebase-runtime
-
-Installation
-------------
-* download sources
-* install
-
-        mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --localprefix` ../
-        make && make install
-
-  Also you may install it to `/`:
-
-        mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix` ../
-        make && sudo make install
-
-Additional information
-======================
-
-TODO (wish list)
-----------------
-
-Links
------
-* [Homepage](http://arcanis.name/projects/pytextmonitor/)
-* Plasmoid on [kde-look](http://kde-look.org/content/show.php/Py+Text+Monitor?content=157124)
-* DataEngine on [kde-look](http://kde-look.org/content/show.php/Extended+Systemmonitor+DataEngine?content=158773)
-* Archlinux [AUR](https://aur.archlinux.org/packages/kdeplasma-applets-pytextmonitor/) package

readme/ru.md

@@ -1,217 +0,0 @@
-pytextmonitor
-=============
-
-Информация
-----------
-PyTextMonitor - минималистичный плазмоид, написанный на Python2. Он выглядит, как виджеты в Awesome WM.
-
-Настройка
----------
-Для редактирования внешнего виде, откройте окно настроек и установите требуемый формат в поля:
-* тег `$time` - время в стандартном формате. Например, *fri Nov 6 04:48:01 2013*
-* тег `$isotime` - время в ISO формате
-* тег `$shorttime` - время в коротком формате
-* тег `$longtime` - время в длинном формате
-* тег `$custom` - свой формат времени
-* тег `$uptime` - время работы, *---d--h--m*
-* тег `$custom` - свой формат аптайма
-* тег `$cpu` - общая загрузка CPU, *%*
-* тег `$cpuN` - загрузка CPU для ядра N, *%*
-* тег `$cpucl` - средняя частота CPU, *MHz*
-* тег `$cpuclN` - частота CPU для ядра N, *MHz
-* тег `$tempN` - температура для устройства N. Например, `$temp0`
-* тег `$gpu` - использование GPU, *%*. `aticonfig` или `nvidia-smi` должны быть установлены
-* тег `$gputemp` - температура GPU. `aticonfig` или `nvidia-smi` должны быть установлены
-* тег `$mem` - использование RAM, *%*
-* тег `$memmb` - использование RAM, *MB*
-* тег `$memgb` - использование RAM, *GB*
-* тег `$swap` - swap, *%*
-* тег `$swapmb` - swap, *MB*
-* тег `$swapgb` - swap, *GB*
-* тег `$hddN` - использование точки монтирования N, *%*. Например, `$hdd0`
-* тег `$hddtempN` - температура HDD N. Например, `$hddtemp0`
-* тег `$down` - скорость загрузки, *KB/s*
-* тег `$up` - скорость отдачи, *KB/s*
-* тег `$netdev` - текущий сетевой интерфейс
-* тег `$bat` - заряд батареи, *%*
-* тег `$ac` - статус адаптора питания. Возвращает (\*), если AC подключен или *( )*, если нет
-* тег `$album` - альбом. Один из поддерживаемых плееров должен быть установлен
-* тег `$artist` - исполнитель. Один из поддерживаемых плееров должен быть установлен
-* тег `$progress` - прогресс. Один из поддерживаемых плееров должен быть установлен
-* тег `$time` - длительность. Один из поддерживаемых плееров должен быть установлен
-* тег `$title` - название. Один из поддерживаемых плееров должен быть установлен
-* тег `$pscount` - число запущенных процессов
-* тег `$pstotal` - общее число процессов
-* тег `$ps` - список процессов
-* тег `$pkgcountN` - число пакетов, которые могут быть обновлены, для команды N. Например, `$pkgcount0`
-* тег `$custom` - возвращает результат своей команды
-
-Порядок полей изменится, если вы измените позицию слайдеров. HTML теги в полях работают корректно.
-
-**ЗАМЕЧАНИЕ** вы не можете установить тег `$cpu`, например, в поле swap. **`$cpu` будет работать только в поле CPU**.
-
-Расширенные настройки
----------------------
-**Свой формат времени**
-
-* тег `$dddd` - день недели в длинном формате
-* тег `$ddd` - день недели в коротком формате
-* тег `$dd` - день
-* тег `$d` - день без нуля
-* тег `$MMMM` - месяц в длинном формате
-* тег `$MMM` - месяц в коротком формате
-* тег `$MM` - месяц
-* тег `$M` - месяц без нуля
-* тег `$yyyy` - год
-* тег `$yy` - год в коротком формате
-* тег `$hh` - часы
-* тег `$h` - часы без нуля
-* тег `$mm` - минуты
-* тег `$m` - минуты без нуля
-* тег `$ss` - секунды
-* тег `$s` - секунды без нуля
-
-**Свой формат аптайма**
-
-* тег `$dd` - дни аптайма
-* тег `$d` - дни аптайма без нуля
-* тег `$hh` - часы аптайма
-* тег `$h` - часы аптайма без нуля
-* тег `$mm` - минуты аптайма
-* тег `$m` - минуты аптайма без нуля
-
-**Температурные единицы**
-
-Выберете единицы температуры. Доступные единицы следующие: Цельсий, Фаренгейт и Кельвин.
-
-**Датчики температуры**
-
-Список датчиков, которые будут наблюдаться в поле temo (содержимое комбо бокса берется из `sensors`). Виджет редактируем, клавиша delete удалит текущую строку.
-
-**Точки монтирования**
-
-Список точек монтирования, которые будут наблюдаться в поле hdd (содержимое комбо бокса берется из `mount`). Виджет редактируем, клавиша delete удалит текущую строку.
-
-**HDD**
-
-Список HDD, которые будут наблюдаться в поле hddtemp (содержимое комбо бокса берется из `find`). Виджет редактируем, клавиша delete удалит текущую строку.
-
-**Директория с сетевыми интерфейсами**
-
-Путь к директории, которая содержит информацию о сетевых интерфейсах. По умолчанию `/sys/class/net`. Требуется для определения сетевого устройства.
-
-**Сетевое устройство**
-
-Использовать указанный интерфейс, как активный. Содержимое комбо бокса берется из **директории с сетевыми интерфейсами**. Эта опция отключит авто определение интерфейса.
-
-**Устройство батареи**
-
-Файл с информацией о батарее. Данный файл (`/sys/class/power_supply/BAT0/capacity` по умолчанию) должен содержать только заряд батареи в процентах.
-
-**AC online тег**
-
-Строка, которая будет показана, когда AC онлайн.
-
-**AC offline тег**
-
-Строка, которая будет показана, когда AC оффлайн.
-
-**Устройство AC**
-
-Файл с информацией об адапторе питания. Данный файл (`/sys/class/power_supply/AC/online` по умолчанию) должен содержать `1`, если адаптор подключен.
-
-**Музыкальные плеер**
-
-Выберете один из поддерживаемых музыкальных плееров.
-
-Настройки тултипа
------------------
-Начиная с версии 1.7.0 поля CPU, частота CPU, память, swap и сеть поддерживают графический тултип. Чтобы включить их, просто сделайте требуемые чекбоксы полностью чекнутыми. Число хранимых значений может быть выставленно в данной вкладке. Цвета графиков также настраиваются.
-
-Настройки DataEngine
---------------------
-**Своя команда**
-
-*ЗАМЕЧАНИЕ* Может вызвать зависание компьютера.
-
-Команда, которая будет запущена для соответствующего поля.
-
-**Устройство GPU**
-
-Выберете одно из поддерживаемых устройств GPU. `auto` включит автоматическое определение. По умолчанию `auto`.
-
-**HDD**
-
-Выберете один из HDD для монитора его температуры. `all` включит монитор для всех доступных устройств. По умолчанию `all`.
-
-**Адрес MPD**
-
-Адрес MPD сервера. По умолчанию `localhost`.
-
-**Порт MPD**
-
-Порт MPD сервера. По умолчанию `6600`.
-
-**Package manager**
-
-Список команд, которые будут запущены. Число пустых строк - число ненужных для подсчета строк. Стандартные настройки:
-* *Arch*: `PKGCMD=pacman -Qu`, `PKGNULL=0`
-* *Debian*: `PKGCMD=apt-show-versions -u -b`, `PKGNULL=0`
-* *Ubuntu*: `PKGCMD=aptitude search '~U'`, `PKGNULL=0`
-* *Fedora*: `PKGCMD=yum list updates`, `PKGNULL=3`
-* *FreeBSD*: `PKGCMD=pkg_version -I -l '<'`, `PKGNULL=0`
-* *Mandriva*: `PKGCMD=urpmq --auto-select`, `PKGNULL=0`
-
-Настройка DataEngine
---------------------
-Вы можете отредактировать настройки DataEngine вручную. Откройте файл `/usr/share/config/extsysmon.conf` или `$HOME/.kde4/share/config/extsysmon.conf`, в зависимости от типа установки. Раскомментируйте требуемые строки и отредактируйте их.
-
-Инструкция
-==========
-
-Зависимости
------------
-* kdebase-workspace
-* kdebindings-python2
-* lm_sensors (*для определения датчиков температуры*)
-* sysstat (*для уведомлений*)
-
-Опциональные зависимости
-------------------------
-* проприетарный видеодрайвер
-* hddtemp (убедитесь, что может быть запущен с `sudo` без пароля. Просто добавьте следующую строку в `/etc/sudoers`: `$USERNAME ALL=NOPASSWD: /usr/bin/hddtemp`)
-* музыкальный плеер (amarok, mpd или qmmp)
-
-Зависимости сборки
-------------------
-* automoc4
-* cmake
-* kdebase-runtime
-
-Установка
----------
-* скачать исходный архив
-* установить
-
-        mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --localprefix` ../
-        make && make install
-
-  Для установки в `/`:
-
-        mkdir build && cd build
-        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix` ../
-        make && sudo make install
-
-Дополнительная информация
-=========================
-
-TODO (wish list)
-----------------
-
-Ссылки
-------
-* [Домашняя страница](http://arcanis.name/projects/pytextmonitor/)
-* Виджет на [kde-look](http://kde-look.org/content/show.php/Py+Text+Monitor?content=157124)
-* DataEngine на [kde-look](http://kde-look.org/content/show.php/Extended+Systemmonitor+DataEngine?content=158773)
-* Пакет для Archlinux в [AUR](https://aur.archlinux.org/packages/kdeplasma-applets-pytextmonitor/)

sources/.clang-format

@@ -0,0 +1,66 @@
+---
+Language:        Cpp
+AccessModifierOffset: -4
+AlignAfterOpenBracket: true
+AlignConsecutiveAssignments: false
+AlignEscapedNewlinesLeft: false
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: Linux
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: true
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IndentCaseLabels: false
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+SpaceAfterCStyleCast: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        8
+UseTab:          Never
+...
+

sources/.kdev4/awesomewidgets.kdev4

@@ -0,0 +1,26 @@
+[Buildset]
+BuildItems=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x00\x1e\x00a\x00w\x00e\x00s\x00o\x00m\x00e\x00-\x00w\x00i\x00d\x00g\x00e\x00t\x00s)
+
+[CMake]
+Build Directory Count=1
+Current Build Directory Index=0
+ProjectRootRelative=./
+
+[CMake][CMake Build Directory 0]
+Build Directory Path=file:///home/arcanis/Documents/github/awesome-widgets/build
+Build Type=Optimization
+CMake Binary=file:///usr/bin/cmake
+Environment Profile=
+Extra Arguments=
+Install Directory=file:///usr
+
+[Defines And Includes][Compiler]
+Name=GCC
+Path=gcc
+Type=GCC
+
+[Launch]
+Launch Configurations=
+
+[Project]
+VersionControlSupport=kdevgit

sources/.kdev4/sources.kdev4

@@ -0,0 +1,23 @@
+[Buildset]
+BuildItems=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x00\x1e\x00a\x00w\x00e\x00s\x00o\x00m\x00e\x00-\x00w\x00i\x00d\x00g\x00e\x00t\x00s)
+
+[CMake]
+Build Directory Count=1
+Current Build Directory Index=0
+ProjectRootRelative=./
+
+[CMake][CMake Build Directory 0]
+Build Directory Path=file:///home/arcanis/Documents/github/awesome-widgets/build
+Build Type=Release
+CMake Binary=file:///usr/bin/cmake
+Environment Profile=
+Extra Arguments=
+Install Directory=file:///usr
+
+[Defines And Includes][Compiler]
+Name=GCC
+Path=gcc
+Type=GCC
+
+[Project]
+VersionControlSupport=kdevgit

sources/3rdparty/qreplytimeout/qreplytimeout.cpp

@@ -0,0 +1,18 @@
+#include "qreplytimeout.h"
+
+#include <QTimer>
+
+
+QReplyTimeout::QReplyTimeout(QNetworkReply *reply, const int timeout)
+    : QObject(reply)
+{
+    QTimer::singleShot(timeout, this, SLOT(timeout()));
+}
+
+
+void QReplyTimeout::timeout()
+{
+    QNetworkReply *reply = static_cast<QNetworkReply *>(parent());
+    if (reply->isRunning())
+        reply->close();
+}

sources/3rdparty/qreplytimeout/qreplytimeout.h

@@ -0,0 +1,17 @@
+// from here http://codereview.stackexchange.com/questions/30031/qnetworkreply-network-reply-timeout-helper
+// no license provided
+
+#include <QNetworkReply>
+#include <QObject>
+
+
+class QReplyTimeout : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit QReplyTimeout(QNetworkReply *reply, const int timeout);
+
+public slots:
+    void timeout();
+};

sources/CMakeLists.txt

@@ -1,27 +1,82 @@
-cmake_minimum_required (VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.12)
 
-cmake_policy (SET CMP0003 OLD)
+# some fucking magic
-cmake_policy (SET CMP0002 OLD)
+cmake_policy(SET CMP0003 OLD)
-cmake_policy (SET CMP0011 NEW)
+cmake_policy(SET CMP0002 OLD)
-cmake_policy (SET CMP0015 NEW)
+cmake_policy(SET CMP0011 NEW)
+cmake_policy(SET CMP0015 NEW)
+if (POLICY CMP0063)
+    cmake_policy(SET CMP0063 OLD)
+endif ()
 
-project (pytextmonitor)
+project(awesomewidgets)
-set (PROJECT_VERSION_MAJOR 1)
+set(PROJECT_AUTHOR "Evgeniy Alekseev")
-set (PROJECT_VERSION_MINOR 8)
+set(PROJECT_CONTACT "esalexeev@gmail.com")
-set (PROJECT_VERSION_PATCH 2)
+set(PROJECT_LICENSE "GPL3")
-set (PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
+set(PROJECT_VERSION_MAJOR "3")
+set(PROJECT_VERSION_MINOR "0")
+set(PROJECT_VERSION_PATCH "0")
+set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
+# append git version if any
+set(PROJECT_COMMIT_SHA "Commit hash" CACHE INTERNAL "")
+include(checkgit.cmake)
 
-message (STATUS "Version: ${PROJECT_VERSION}")
+string(TIMESTAMP CURRENT_DATE "%Y-%m-%d %H:%M" UTC)
+string(TIMESTAMP CURRENT_YEAR "%Y")
+
+message(STATUS "Project: ${PROJECT_NAME}")
+message(STATUS "Version: ${PROJECT_VERSION}")
+message(STATUS "Build date: ${CURRENT_DATE}")
+
+# components
+option(BUILD_PLASMOIDS "Build plasmoids" ON)
+option(BUILD_DEB_PACKAGE "Build deb package" OFF)
+option(BUILD_RPM_PACKAGE "Build rpm package" OFF)
+# build details
+option(BUILD_FUTURE "Build with the features which will be marked as stable later" OFF)
+option(BUILD_TESTING "Build with additional test abilities" OFF)
+# some additional targets
+set(CLANGFORMAT_EXECUTABLE "/usr/bin/clang-format" CACHE STRING "Path to clang-format executable")
+set(CPPCHECK_EXECUTABLE "/usr/bin/cppcheck" CACHE STRING "Path to cppcheck executable")
 
 # flags
 if (CMAKE_COMPILER_IS_GNUCXX)
-  set (ADD_CXX_FLAGS  "-Wall")
+    set(CMAKE_CXX_FLAGS "-Wall -Wno-cpp -std=c++11")
-  set (CMAKE_CXX_FLAGS "-O0 ${ADD_CXX_FLAGS}")
+    set(CMAKE_CXX_FLAGS_DEBUG "-g -O0")
-  set (CMAKE_CXX_FLAGS_DEBUG "-g -O0")
+    set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
-  set (CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
+    set(CMAKE_CXX_FLAGS_OPTIMIZATION "-Ofast -DNDEBUG")
+    # avoid newer gcc warnings
+    add_definitions(-D_DEFAULT_SOURCE)
+elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    set(CMAKE_CXX_FLAGS "-Wall -std=c++11 -stdlib=libc++")
+    set(CMAKE_CXX_FLAGS_DEBUG "-g -O0")
+    set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
+    set(CMAKE_CXX_FLAGS_OPTIMIZATION "-Ofast -DNDEBUG")
+    # linker flags
+    set(CMAKE_EXE_LINKER_FLAGS "-lc++abi")
+    set(CMAKE_MODULE_LINKER_FLAGS "-lc++abi")
+    set(CMAKE_SHARED_LINKER_FLAGS "-lc++abi")
 else ()
-  message (STATUS "Unknown compiler")
+    message(FATAL_ERROR "Unknown compiler")
+endif ()
+if (CMAKE_BUILD_TYPE MATCHES Debug)
+    set(CMAKE_VERBOSE_MAKEFILE ON)
 endif ()
 
-add_subdirectory (ext-sysmon)
+set(PROJECT_TRDPARTY_DIR ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty)
-add_subdirectory (ptm)
+set(PROJECT_LIBRARY awesomewidgets)
+include(libraries.cmake)
+include(clang-format.cmake)
+include(cppcheck.cmake)
+
+get_directory_property(CMAKE_DEFINITIONS COMPILE_DEFINITIONS)
+configure_file(${CMAKE_SOURCE_DIR}/version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h)
+add_subdirectory(awesomewidgets)
+add_subdirectory(extsysmon)
+if (BUILD_PLASMOIDS)
+    add_subdirectory(awesome-widget)
+    add_subdirectory(desktop-panel)
+    add_subdirectory(translations)
+endif ()
+
+include(packages-recipe.cmake)

sources/awdebug.cpp

@@ -0,0 +1,84 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#include "awdebug.h"
+#include "version.h"
+
+
+Q_LOGGING_CATEGORY(LOG_AW, "org.kde.plasma.awesomewidget",
+                   QtMsgType::QtWarningMsg)
+Q_LOGGING_CATEGORY(LOG_DP, "org.kde.plasma.desktoppanel",
+                   QtMsgType::QtWarningMsg)
+Q_LOGGING_CATEGORY(LOG_ESM, "org.kde.plasma.extsysmon", QtMsgType::QtWarningMsg)
+Q_LOGGING_CATEGORY(LOG_LIB, "org.kde.plasma.awesomewidgets",
+                   QtMsgType::QtWarningMsg)
+
+
+const QStringList getBuildData()
+{
+    QStringList metadata;
+    metadata.append(QString("=== Awesome Widgets configuration details ==="));
+    // build information
+    metadata.append(QString("Build details:"));
+    metadata.append(QString("    VERSION: %1").arg(VERSION));
+    metadata.append(QString("    COMMIT_SHA: %1").arg(COMMIT_SHA));
+    metadata.append(QString("    BUILD_DATE: %1").arg(BUILD_DATE));
+    // configuration
+    metadata.append(QString("API details:"));
+    metadata.append(QString("    AWGIAPI: %1").arg(AWGIAPI));
+    metadata.append(QString("    AWEQAPI: %1").arg(AWEQAPI));
+    metadata.append(QString("    AWESAPI: %1").arg(AWESAPI));
+    metadata.append(QString("    AWEUAPI: %1").arg(AWEUAPI));
+    metadata.append(QString("    AWEWAPI: %1").arg(AWEWAPI));
+    metadata.append(QString("    TIME_KEYS: %1").arg(TIME_KEYS));
+    // cmake properties
+    metadata.append(QString("cmake properties:"));
+    metadata.append(QString("    CMAKE_BUILD_TYPE: %1").arg(CMAKE_BUILD_TYPE));
+    metadata.append(
+        QString("    CMAKE_CXX_COMPILER: %1").arg(CMAKE_CXX_COMPILER));
+    metadata.append(QString("    CMAKE_CXX_FLAGS: %1").arg(CMAKE_CXX_FLAGS));
+    metadata.append(
+        QString("    CMAKE_CXX_FLAGS_DEBUG: %1").arg(CMAKE_CXX_FLAGS_DEBUG));
+    metadata.append(QString("    CMAKE_CXX_FLAGS_RELEASE: %1")
+                        .arg(CMAKE_CXX_FLAGS_RELEASE));
+    metadata.append(QString("    CMAKE_CXX_FLAGS_OPTIMIZATION: %1")
+                        .arg(CMAKE_CXX_FLAGS_OPTIMIZATION));
+    metadata.append(
+        QString("    CMAKE_DEFINITIONS: %1").arg(CMAKE_DEFINITIONS));
+    metadata.append(
+        QString("    CMAKE_INSTALL_PREFIX: %1").arg(CMAKE_INSTALL_PREFIX));
+    metadata.append(QString("    CMAKE_MODULE_LINKER_FLAGS: %1")
+                        .arg(CMAKE_MODULE_LINKER_FLAGS));
+    metadata.append(QString("    CMAKE_SHARED_LINKER_FLAGS: %1")
+                        .arg(CMAKE_SHARED_LINKER_FLAGS));
+    // components
+    metadata.append(QString("Components data:"));
+    metadata.append(QString("    BUILD_PLASMOIDS: %1").arg(BUILD_PLASMOIDS));
+    metadata.append(
+        QString("    BUILD_DEB_PACKAGE: %1").arg(BUILD_DEB_PACKAGE));
+    metadata.append(
+        QString("    BUILD_RPM_PACKAGE: %1").arg(BUILD_RPM_PACKAGE));
+    metadata.append(
+        QString("    CLANGFORMAT_EXECUTABLE: %1").arg(CLANGFORMAT_EXECUTABLE));
+    metadata.append(
+        QString("    CPPCHECK_EXECUTABLE: %1").arg(CPPCHECK_EXECUTABLE));
+    metadata.append(QString("    PROP_FUTURE: %1").arg(PROP_FUTURE));
+    metadata.append(QString("    PROP_FUTURE: %1").arg(PROP_FUTURE));
+
+    return metadata;
+}

sources/awdebug.h

@@ -0,0 +1,50 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWDEBUG_H
+#define AWDEBUG_H
+
+#include <QLoggingCategory>
+
+#ifndef LOG_FORMAT
+#define LOG_FORMAT                                                             \
+    "[%{time process}][%{if-debug}DD%{endif}%{if-info}II%{endif}%{if-"         \
+    "warning}WW%{endif}%{if-critical}CC%{endif}%{if-fatal}FF%{endif}][%{"      \
+    "category}][%{function}] %{message}"
+#endif /* LOG_FORMAT */
+
+// define info log level
+// #if QT_VERSION < QT_VERSION_CHECK(5, 5, 0)
+// #ifndef qCInfo
+// redefine info because it doesn't log properly
+#ifdef qCInfo
+#undef qCInfo
+#endif /* qCInfo */
+#define qCInfo qCDebug
+// #endif /* QT_VERSION */
+
+
+Q_DECLARE_LOGGING_CATEGORY(LOG_AW)
+Q_DECLARE_LOGGING_CATEGORY(LOG_DP)
+Q_DECLARE_LOGGING_CATEGORY(LOG_ESM)
+Q_DECLARE_LOGGING_CATEGORY(LOG_LIB)
+
+const QStringList getBuildData();
+
+
+#endif /* AWDEBUG_H */

sources/awesome-widget/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(SUBPROJECT plasma_applet_awesome-widget)
+message(STATUS "Subproject ${SUBPROJECT}")
+
+configure_file(metadata.desktop ${CMAKE_CURRENT_SOURCE_DIR}/package/metadata.desktop)
+
+add_subdirectory(plugin)
+plasma_install_package(package org.kde.plasma.awesomewidget)

sources/awesome-widget/metadata.desktop

@@ -0,0 +1,28 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Awesome Widget
+Comment=A minimalistic Plasmoid
+Comment[en]=A minimalistic Plasmoid
+Comment[es]=Un plasmoide minimalista
+Comment[es]=Un script Plasmoïde minimaliste
+Comment[pt_BR]=Um script Plasmoid
+Comment[ru]=Минималистичный плазмоид
+Comment[uk]=Мінімалістичний плазмоїд
+X-KDE-ServiceTypes=Plasma/Applet
+Type=Service
+Icon=utilities-system-monitor
+
+X-KDE-ServiceTypes=Plasma/Applet
+X-Plasma-API=declarativeappletscript
+X-Plasma-MainScript=ui/main.qml
+X-Plasma-RemoteLocation=
+
+X-KDE-PluginInfo-Author=Evgeniy Alekseev aka arcanis
+X-KDE-PluginInfo-Email=esalexeev@gmail.com
+X-KDE-PluginInfo-Name=org.kde.plasma.awesomewidget
+X-KDE-PluginInfo-Version=@PROJECT_VERSION@
+X-KDE-PluginInfo-Website=http://arcanis.name/projects/awesome-widgets/
+X-KDE-PluginInfo-Category=System Information
+X-KDE-PluginInfo-Depends=
+X-KDE-PluginInfo-License=GPLv3
+X-KDE-PluginInfo-EnabledByDefault=true

sources/awesome-widget/package/contents/config/config.qml

@@ -0,0 +1,59 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+
+import org.kde.plasma.configuration 2.0
+
+
+ConfigModel {
+    ConfigCategory {
+        name: i18n("Widget")
+        icon: "utilities-system-monitor"
+        source: "widget.qml"
+    }
+
+    ConfigCategory {
+        name: i18n("Advanced")
+        icon: "system-run"
+        source: "advanced.qml"
+    }
+
+    ConfigCategory {
+        name: i18n("Tooltip")
+        icon: "preferences-desktop-color"
+        source: "tooltip.qml"
+    }
+
+    ConfigCategory {
+        name: i18n("Appearance")
+        icon: "preferences-desktop-theme"
+        source: "appearance.qml"
+    }
+
+    ConfigCategory {
+        name: i18n("DataEngine")
+        icon: "utilities-system-monitor"
+        source: "dataengine.qml"
+    }
+
+    ConfigCategory {
+        name: i18n("About")
+        icon: "help-about"
+        source: "about.qml"
+    }
+}

sources/awesome-widget/package/contents/config/main.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<kcfg xmlns="http://www.kde.org/standards/kcfg/1.0"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0
+      http://www.kde.org/standards/kcfg/1.0/kcfg.xsd" >
+    <kcfgfile name=""/>
+
+    <group name="Widget">
+        <!--   widget -->
+        <entry name="text" type="string">
+            <default>[cpu: $cpu%] [mem: $mem%] [swap: $swap%] [$netdev: $down/$upKB/s]</default>
+        </entry>
+    </group>
+
+    <group name="Advanced">
+        <!--   advanced -->
+        <entry name="background" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="translateStrings" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="wrapNewLines" type="bool">
+            <default>false</default>
+        </entry>
+        <entry name="wrapText" type="bool">
+            <default>false</default>
+        </entry>
+        <entry name="notify" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="checkUpdates" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="height" type="int">
+            <default>0</default>
+        </entry>
+        <entry name="width" type="int">
+            <default>0</default>
+        </entry>
+        <entry name="interval" type="int">
+            <default>1000</default>
+        </entry>
+        <entry name="queueLimit" type="int">
+            <default>0</default>
+        </entry>
+        <entry name="tempUnits" type="string">
+            <default>Celsius</default>
+        </entry>
+        <entry name="customTime" type="string">
+            <default>$hh:$mm</default>
+        </entry>
+        <entry name="customUptime" type="string">
+            <default>$dd,$hh,$mm</default>
+        </entry>
+        <entry name="acOnline" type="string">
+            <default>(*)</default>
+        </entry>
+        <entry name="acOffline" type="string">
+            <default>( )</default>
+        </entry>
+    </group>
+
+    <group name="Tooltip">
+        <entry name="tooltipNumber" type="int">
+            <default>100</default>
+        </entry>
+        <entry name="useTooltipBackground" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="tooltipBackground" type="string">
+            <default>#ffffff</default>
+        </entry>
+        <entry name="cpuTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="cpuTooltipColor" type="string">
+            <default>#ff0000</default>
+        </entry>
+        <entry name="cpuclTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="cpuclTooltipColor" type="string">
+            <default>#00ff00</default>
+        </entry>
+        <entry name="memTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="memTooltipColor" type="string">
+            <default>#0000ff</default>
+        </entry>
+        <entry name="swapTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="swapTooltipColor" type="string">
+            <default>#ffff00</default>
+        </entry>
+        <entry name="downTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="downTooltipColor" type="string">
+            <default>#00ffff</default>
+        </entry>
+        <entry name="upTooltipColor" type="string">
+            <default>#ff00ff</default>
+        </entry>
+        <entry name="batTooltip" type="bool">
+            <default>true</default>
+        </entry>
+        <entry name="batTooltipColor" type="string">
+            <default>#008800</default>
+        </entry>
+        <entry name="batInTooltipColor" type="string">
+            <default>#880000</default>
+        </entry>
+    </group>
+
+    <group name="Appearance">
+        <!--   appearance -->
+        <entry name="textAlign" type="string">
+            <default>center</default>
+        </entry>
+        <entry name="fontFamily" type="string">
+            <default>Terminus</default>
+        </entry>
+        <entry name="fontSize" type="int">
+            <default>12</default>
+        </entry>
+        <entry name="fontColor" type="string">
+            <default>#000000</default>
+        </entry>
+        <entry name="fontWeight" type="string">
+            <default>normal</default>
+        </entry>
+        <entry name="fontStyle" type="string">
+            <default>normal</default>
+        </entry>
+    </group>
+
+</kcfg>

sources/awesome-widget/package/contents/ui/about.qml

@@ -0,0 +1,119 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Layouts 1.0 as QtLayouts
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: aboutPage
+    AWActions {
+        id: awActions
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        QtControls.TabView {
+            height: parent.height
+            width: parent.width
+            QtControls.Tab {
+                anchors.margins: 10.0
+                title: i18n("About")
+
+                QtLayouts.ColumnLayout {
+                    QtControls.Label {
+                        QtLayouts.Layout.fillWidth: true
+                        horizontalAlignment: Text.AlignHCenter
+                        text: awActions.getAboutText("header")
+                    }
+
+                    QtControls.Label {
+                        QtLayouts.Layout.fillWidth: true
+                        horizontalAlignment: Text.AlignHCenter
+                        text: awActions.getAboutText("version")
+                    }
+
+                    QtControls.Label {
+                        QtLayouts.Layout.fillWidth: true
+                        horizontalAlignment: Text.AlignJustify
+                        text: awActions.getAboutText("description")
+                    }
+
+                    QtControls.Label {
+                        QtLayouts.Layout.fillWidth: true
+                        horizontalAlignment: Text.AlignLeft
+                        textFormat: Text.RichText
+                        text: awActions.getAboutText("links")
+                        onLinkActivated: Qt.openUrlExternally(link);
+                    }
+
+                    QtControls.Label {
+                        QtLayouts.Layout.fillHeight: true
+                        QtLayouts.Layout.fillWidth: true
+                        font.capitalization: Font.SmallCaps
+                        horizontalAlignment: Text.AlignHCenter
+                        verticalAlignment: Text.AlignBottom
+                        textFormat: Text.RichText
+                        text: awActions.getAboutText("copy")
+                    }
+                }
+            }
+
+            QtControls.Tab {
+                anchors.margins: 10.0
+                title: i18n("Acknowledgment")
+
+                QtLayouts.ColumnLayout {
+                    QtControls.Label {
+                        QtLayouts.Layout.fillWidth: true
+                        wrapMode: Text.WordWrap
+                        horizontalAlignment: Text.AlignJustify
+                        text: awActions.getAboutText("translators")
+                    }
+
+                    QtControls.Label {
+                        QtLayouts.Layout.fillHeight: true
+                        QtLayouts.Layout.fillWidth: true
+                        wrapMode: Text.WordWrap
+                        horizontalAlignment: Text.AlignJustify
+                        verticalAlignment: Text.AlignTop
+                        textFormat: Text.RichText
+                        text: awActions.getAboutText("3rdparty")
+                        onLinkActivated: Qt.openUrlExternally(link);
+                    }
+                }
+            }
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+    }
+}

sources/awesome-widget/package/contents/ui/advanced.qml

@@ -0,0 +1,402 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: advancedPage
+    // backend
+    AWActions {
+        id: awActions
+    }
+    AWConfigHelper {
+        id: awConfig
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+
+    property alias cfg_background: background.checked
+    property alias cfg_translateStrings: translate.checked
+    property alias cfg_wrapNewLines: wrapNewLines.checked
+    property alias cfg_wrapText: wordWrap.checked
+    property alias cfg_notify: notify.checked
+    property alias cfg_checkUpdates: updates.checked
+    property alias cfg_height: widgetHeight.value
+    property alias cfg_width: widgetWidth.value
+    property alias cfg_interval: update.value
+    property alias cfg_queueLimit: queueLimit.value
+    property string cfg_tempUnits: tempUnits.currentText
+    property alias cfg_customTime: customTime.text
+    property alias cfg_customUptime: customUptime.text
+    property alias cfg_acOnline: acOnline.text
+    property alias cfg_acOffline: acOffline.text
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: background
+                width: parent.width * 3 / 5
+                text: i18n("Enable background")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: translate
+                width: parent.width * 3 / 5
+                text: i18n("Translate strings")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: wrapNewLines
+                width: parent.width * 3 / 5
+                text: i18n("Wrap new lines")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: wordWrap
+                width: parent.width * 3 / 5
+                text: i18n("Enable word wrap")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: notify
+                width: parent.width * 3 / 5
+                text: i18n("Enable notifications")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.heigth
+                width: parent.width * 2 / 5
+            }
+            QtControls.CheckBox {
+                id: updates
+                width: parent.width * 3 / 5
+                text: i18n("Check updates on startup")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Widget height, px")
+            }
+            QtControls.SpinBox {
+                id: widgetHeight
+                width: parent.width * 3 / 5
+                minimumValue: 0
+                maximumValue: 4096
+                stepSize: 50
+                value: plasmoid.configuration.height
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Widget width, px")
+            }
+            QtControls.SpinBox {
+                id: widgetWidth
+                width: parent.width * 3 / 5
+                minimumValue: 0
+                maximumValue: 4096
+                stepSize: 50
+                value: plasmoid.configuration.width
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Time interval")
+            }
+            QtControls.SpinBox {
+                id: update
+                width: parent.width * 3 / 5
+                minimumValue: 1000
+                maximumValue: 10000
+                stepSize: 500
+                value: plasmoid.configuration.interval
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Messages queue limit")
+            }
+            QtControls.SpinBox {
+                id: queueLimit
+                width: parent.width * 3 / 5
+                minimumValue: 0
+                maximumValue: 99
+                stepSize: 1
+                value: plasmoid.configuration.queueLimit
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Temperature units")
+            }
+            QtControls.ComboBox {
+                id: tempUnits
+                width: parent.width * 3 / 5
+                textRole: "label"
+                model: [
+                    {
+                        'label': i18n("Celsius"),
+                        'name': "Celsius"
+                    },
+                    {
+                        'label': i18n("Fahrenheit"),
+                        'name': "Fahrenheit"
+                    },
+                    {
+                        'label': i18n("Kelvin"),
+                        'name': "Kelvin"
+                    },
+                    {
+                        'label': i18n("Reaumur"),
+                        'name': "Reaumur"
+                    },
+                    {
+                        'label': i18n("cm^-1"),
+                        'name': "cm^-1"
+                    },
+                    {
+                        'label': i18n("kJ/mol"),
+                        'name': "kJ/mol"
+                    },
+                    {
+                        'label': i18n("kcal/mol"),
+                        'name': "kcal/mol"
+                    }
+                ]
+                onCurrentIndexChanged: cfg_tempUnits = model[currentIndex]["name"]
+                Component.onCompleted: {
+                    if (debug) console.debug()
+                    for (var i = 0; i < model.length; i++) {
+                        if (model[i]["name"] == plasmoid.configuration.tempUnits) {
+                            if (debug) console.info("Found", model[i]["name"], "on", i)
+                            tempUnits.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Custom time format")
+            }
+            QtControls.TextField {
+                id: customTime
+                width: parent.width * 3 / 5
+                text: plasmoid.configuration.customTime
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Custom uptime format")
+            }
+            QtControls.TextField {
+                id: customUptime
+                width: parent.width * 3 / 5
+                text: plasmoid.configuration.customUptime
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("AC online tag")
+            }
+            QtControls.TextField {
+                id: acOnline
+                width: parent.width * 3 / 5
+                text: plasmoid.configuration.acOnline
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("AC offline tag")
+            }
+            QtControls.TextField {
+                id: acOffline
+                width: parent.width * 3 / 5
+                text: plasmoid.configuration.acOffline
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+            }
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Drop key cache")
+                onClicked: awActions.dropCache()
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+            }
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Export configuration")
+                onClicked: awConfig.exportConfiguration(plasmoid.configuration)
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+            }
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Import configuration")
+                onClicked: {
+                    if (debug) console.debug()
+                    var importConfig = awConfig.importConfiguration()
+                    for (var key in importConfig)
+                        plasmoid.configuration[key] = importConfig[key]
+                }
+            }
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+    }
+}

sources/awesome-widget/package/contents/ui/appearance.qml

@@ -0,0 +1,243 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Controls.Styles 1.3 as QtStyles
+import QtQuick.Dialogs 1.1 as QtDialogs
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: appearancePage
+    // backend
+    AWActions {
+        id: awActions
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+    property variant weight: {
+        25: 0,
+        50: 1,
+        63: 3,
+        75: 4,
+        87: 5
+    }
+
+    property alias cfg_fontFamily: selectFont.text
+    property alias cfg_fontSize: fontSize.value
+    property string cfg_fontWeight: fontWeight.currentText
+    property string cfg_fontStyle: fontStyle.currentText
+    property alias cfg_fontColor: selectColor.text
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width / 3
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Font")
+            }
+            QtControls.Button {
+                id: selectFont
+                width: parent.width * 2 / 3
+                text: plasmoid.configuration.fontFamily
+                onClicked: {
+                    if (debug) console.debug()
+                    fontDialog.setFont()
+                    fontDialog.visible = true
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width / 3
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Font size")
+            }
+            QtControls.SpinBox {
+                id: fontSize
+                width: parent.width * 2 / 3
+                minimumValue: 8
+                maximumValue: 32
+                stepSize: 1
+                value: plasmoid.configuration.fontSize
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width / 3
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Font weight")
+            }
+            QtControls.ComboBox {
+                id: fontWeight
+                width: parent.width * 2 / 3
+                textRole: "label"
+                model: [
+                    {
+                        'label': i18n("light"),
+                        'name': "light"
+                    },
+                    {
+                        'label': i18n("normal"),
+                        'name': "normal"
+                    },
+                    {
+                        'label': i18n("demi bold"),
+                        'name': "demibold"
+                    },
+                    {
+                        'label': i18n("bold"),
+                        'name': "bold"
+                    },
+                    {
+                        'label': i18n("black"),
+                        'name': "black"
+                    }
+                ]
+                onCurrentIndexChanged: cfg_fontWeight = model[currentIndex]["name"]
+                Component.onCompleted: {
+                    if (debug) console.debug()
+                    for (var i = 0; i < model.length; i++) {
+                        if (model[i]["name"] == plasmoid.configuration.fontWeight) {
+                            if (debug) console.info("Found", model[i]["name"], "on", i)
+                            fontWeight.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width / 3
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Font style")
+            }
+            QtControls.ComboBox {
+                id: fontStyle
+                width: parent.width * 2 / 3
+                textRole: "label"
+                model: [
+                    {
+                        'label': i18n("normal"),
+                        'name': "normal"
+                    },
+                    {
+                        'label': i18n("italic"),
+                        'name': "italic"
+                    }
+                ]
+                onCurrentIndexChanged: cfg_fontStyle = model[currentIndex]["name"]
+                Component.onCompleted: {
+                    if (debug) console.debug()
+                    for (var i = 0; i < model.length; i++) {
+                        if (model[i]["name"] == plasmoid.configuration.fontStyle) {
+                            if (debug) console.info("Found", model[i]["name"], "on", i)
+                            fontStyle.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width / 3
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Font color")
+            }
+            QtControls.Button {
+                id: selectColor
+                width: parent.width * 2 / 3
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.fontColor
+                    }
+                }
+                text: plasmoid.configuration.fontColor
+                onClicked: colorDialog.visible = true
+            }
+        }
+    }
+
+    QtDialogs.ColorDialog {
+        id: colorDialog
+        title: i18n("Select a color")
+        color: selectColor.text
+        onAccepted: selectColor.text = colorDialog.color
+    }
+
+    QtDialogs.FontDialog {
+        id: fontDialog
+        title: i18n("Select a font")
+        signal setFont
+
+        onAccepted: {
+            if (debug) console.debug()
+            selectFont.text = fontDialog.font.family
+            fontSize.value = fontDialog.font.pointSize
+            fontStyle.currentIndex = fontDialog.font.italic ? 1 : 0
+            fontWeight.currentIndex = weight[fontDialog.font.weight]
+        }
+        onSetFont: {
+            if (debug) console.debug()
+            fontDialog.font = Qt.font({
+                family: selectFont.text,
+                pointSize: fontSize.value > 0 ? fontSize.value : 12,
+                italic: fontStyle.currentIndex == 1,
+                weight: Font.Normal,
+            })
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+    }
+}

sources/awesome-widget/package/contents/ui/dataengine.qml

@@ -0,0 +1,362 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Dialogs 1.1 as QtDialogs
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: dataenginePage
+    // backend
+    AWKeys {
+        id: awKeys
+    }
+    AWActions {
+        id: awActions
+    }
+    AWConfigHelper {
+        id: awConfig
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+
+    property variant cfg_dataengine: awConfig.readDataEngineConfiguration()
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        QtControls.GroupBox {
+            height: implicitHeight
+            width: parent.width
+            title: i18n("ACPI")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("ACPI path")
+                }
+                QtControls.TextField {
+                    width: parent.width * 3 / 5
+                    text: cfg_dataengine["ACPIPATH"]
+                    onEditingFinished: cfg_dataengine["ACPIPATH"] = text
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            height: implicitHeight
+            width: parent.width
+            title: i18n("GPU")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("GPU device")
+                }
+                QtControls.ComboBox {
+                    id: gpuDev
+                    width: parent.width * 3 / 5
+                    model: ["auto", "disable", "ati", "nvidia"]
+                    Component.onCompleted: {
+                        if (debug) console.debug()
+                        for (var i=0; i<model.length; i++) {
+                            if (model[i] == cfg_dataengine["GPUDEV"]) {
+                                if (debug) console.info("Found", model[i], "on", i)
+                                currentIndex = i;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            height: implicitHeight
+            width: parent.width
+            title: i18n("HDD temperature")
+            Column {
+                height: implicitHeight
+                width: parent.width
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("HDD")
+                    }
+                    QtControls.ComboBox {
+                        id: hdd
+                        width: parent.width * 3 / 5
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("hddtemp cmd")
+                    }
+                    QtControls.TextField {
+                        width: parent.width * 3 / 5
+                        text: cfg_dataengine["HDDTEMPCMD"]
+                        onEditingFinished: cfg_dataengine["HDDTEMPCMD"] = text
+                    }
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            height: implicitHeight
+            width: parent.width
+            title: i18n("Player")
+            Column {
+                height: implicitHeight
+                width: parent.width
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Player data symbols")
+                    }
+                    QtControls.SpinBox {
+                        width: parent.width * 3 / 5
+                        minimumValue: 1
+                        maximumValue: 100
+                        stepSize: 1
+                        value: cfg_dataengine["PLAYERSYMBOLS"]
+                        onEditingFinished: cfg_dataengine["PLAYERSYMBOLS"] = value
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Music player")
+                    }
+                    QtControls.ComboBox {
+                        id: player
+                        width: parent.width * 3 / 5
+                        model: ["disable", "mpris", "mpd"]
+                        Component.onCompleted: {
+                            if (debug) console.debug()
+                            for (var i=0; i<model.length; i++) {
+                                if (model[i] == cfg_dataengine["PLAYER"]) {
+                                    if (debug) console.info("Found", model[i], "on", i)
+                                    player.currentIndex = i;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("MPRIS player name")
+                    }
+                    QtControls.ComboBox {
+                        id: mpris
+                        width: parent.width * 3 / 5
+                        editable: true
+                        model: ["auto", "amarok", "audacious", "clementine", "deadbeef",
+                                "vlc", "qmmp", "xmms2", cfg_dataengine["MPRIS"]]
+                        currentIndex: model.length - 1
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("MPD address")
+                    }
+                    QtControls.TextField {
+                        width: parent.width * 3 / 5
+                        text: cfg_dataengine["MPDADDRESS"]
+                        onEditingFinished: cfg_dataengine["MPDADDRESS"] = text
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("MPD port")
+                    }
+                    QtControls.SpinBox {
+                        width: parent.width * 3 / 5
+                        minimumValue: 1000
+                        maximumValue: 65535
+                        stepSize: 1
+                        value: cfg_dataengine["MPDPORT"]
+                        onEditingFinished: cfg_dataengine["MPDPORT"] = value
+                    }
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            height: implicitHeight
+            width: parent.width
+            title: i18n("Extensions")
+            Column {
+                height: implicitHeight
+                width: parent.width
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Custom scripts")
+                    }
+                    QtControls.Button {
+                        width: parent.width * 3 / 5
+                        text: i18n("Edit scripts")
+                        onClicked: awKeys.editItem("extscript")
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Quotes monitor")
+                    }
+                    QtControls.Button {
+                        width: parent.width * 3 / 5
+                        text: i18n("Edit tickers")
+                        onClicked: awKeys.editItem("extquotes")
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Package manager")
+                    }
+                    QtControls.Button {
+                        width: parent.width * 3 / 5
+                        text: i18n("Edit command")
+                        onClicked: awKeys.editItem("extupgrade")
+                    }
+                }
+
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Weather")
+                    }
+                    QtControls.Button {
+                        width: parent.width * 3 / 5
+                        text: i18n("Edit weather")
+                        onClicked: awKeys.editItem("extweather")
+                    }
+                }
+            }
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+
+        // init submodule
+        awKeys.updateCache()
+
+        // update hdd model
+        hdd.model = awKeys.getHddDevices()
+        for (var i=0; i<hdd.model.length; i++) {
+            if (hdd.model[i] == cfg_dataengine["HDDDEV"]) {
+                if (debug) console.info("Found", hdd.model[i], "on", i)
+                hdd.currentIndex = i;
+            }
+        }
+    }
+
+    Component.onDestruction: {
+        if (debug) console.debug()
+
+        cfg_dataengine["GPUDEV"] = gpuDev.currentText
+        cfg_dataengine["HDDDEV"] = hdd.currentText
+        cfg_dataengine["PLAYER"] = player.currentText
+        cfg_dataengine["MPRIS"] = mpris.currentText
+        awConfig.writeDataEngineConfiguration(cfg_dataengine)
+    }
+}

sources/awesome-widget/package/contents/ui/general.qml

@@ -0,0 +1,36 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+pragma Singleton
+import QtQuick 2.0
+
+
+QtObject {
+    property variant fontWeight: {
+        "light": Font.Light,
+        "normal": Font.Normal,
+        "demibold": Font.DemiBold,
+        "bold": Font.Bold,
+        "black": Font.Black
+    }
+    property variant align: {
+        "left": Text.AlignLeft,
+        "center": Text.AlignHCenter,
+        "right": Text.AlignRight,
+        "justify": Text.AlignJustify
+    }
+}

sources/awesome-widget/package/contents/ui/main.qml

@@ -0,0 +1,222 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.4
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Dialogs 1.2 as QtDialogs
+import QtQuick.Layouts 1.1
+import org.kde.plasma.plasmoid 2.0
+import org.kde.plasma.core 2.0 as PlasmaCore
+import org.kde.plasma.components 2.0 as PlasmaComponents
+
+import org.kde.plasma.private.awesomewidget 1.0
+import "."
+
+
+Item {
+    id: main
+    // backend
+    AWKeys {
+        id: awKeys
+    }
+    AWActions {
+        id: awActions
+    }
+
+    property bool debug: awActions.isDebugEnabled()
+    property variant tooltipSettings: {
+        "tooltipNumber": plasmoid.configuration.tooltipNumber,
+        "useTooltipBackground": plasmoid.configuration.useTooltipBackground,
+        "tooltipBackground": plasmoid.configuration.tooltipBackground,
+        "cpuTooltip": plasmoid.configuration.cpuTooltip,
+        "cpuclTooltip": plasmoid.configuration.cpuclTooltip,
+        "memTooltip": plasmoid.configuration.memTooltip,
+        "swapTooltip": plasmoid.configuration.swapTooltip,
+        "downTooltip": plasmoid.configuration.downTooltip,
+        "upTooltip": plasmoid.configuration.downTooltip,
+        "batTooltip": plasmoid.configuration.batTooltip,
+        "cpuTooltipColor": plasmoid.configuration.cpuTooltipColor,
+        "cpuclTooltipColor": plasmoid.configuration.cpuclTooltipColor,
+        "memTooltipColor": plasmoid.configuration.memTooltipColor,
+        "swapTooltipColor": plasmoid.configuration.swapTooltipColor,
+        "downTooltipColor": plasmoid.configuration.downTooltipColor,
+        "upTooltipColor": plasmoid.configuration.upTooltipColor,
+        "batTooltipColor": plasmoid.configuration.batTooltipColor,
+        "batInTooltipColor": plasmoid.configuration.batInTooltipColor,
+        // additional field to parse AC status
+        "acOnline": plasmoid.configuration.acOnline,
+        // additional field to send notifications
+        "notify": plasmoid.configuration.notify
+    }
+
+    signal needTextUpdate(string newText)
+    signal needToolTipUpdate(string newText)
+    signal sizeUpdate
+
+
+    // init
+    Plasmoid.preferredRepresentation: Plasmoid.fullRepresentation
+    Plasmoid.compactRepresentation: Plasmoid.fullRepresentation
+
+    Layout.fillWidth: plasmoid.formFactor != PlasmaCore.Planar
+    Layout.fillHeight: plasmoid.formFactor != PlasmaCore.Planar
+    Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
+
+    Plasmoid.icon: "utilities-system-monitor"
+    Plasmoid.backgroundHints: plasmoid.configuration.background ? "DefaultBackground" : "NoBackground"
+    Plasmoid.associatedApplication: "ksysguard"
+
+
+    // ui
+    Text {
+        id: text
+        anchors.fill: parent
+        renderType: Text.NativeRendering
+        textFormat: Text.RichText
+        wrapMode: plasmoid.configuration.wrapText ? Text.WordWrap : Text.NoWrap
+
+        horizontalAlignment: general.align[plasmoid.configuration.textAlign]
+        verticalAlignment: Text.AlignVCenter
+
+        color: plasmoid.configuration.fontColor
+        font.family: plasmoid.configuration.fontFamily
+        font.italic: plasmoid.configuration.fontStyle == "italic" ? true : false
+        font.pointSize: plasmoid.configuration.fontSize
+        font.weight: general.fontWeight[plasmoid.configuration.fontWeight]
+
+        PlasmaCore.ToolTipArea {
+            height: tooltip.height
+            width: tooltip.width
+            mainItem: Text {
+                id: tooltip
+                height: contentHeight
+                width: contentWidth
+                textFormat: Text.RichText
+            }
+        }
+    }
+
+    QtDialogs.Dialog {
+        id: tagSelector
+        title: i18n("Select tag")
+
+        QtControls.ComboBox {
+            id: tagSelectorBox
+            width: parent.width
+            editable: true
+        }
+
+        onAccepted: {
+            var tag = tagSelectorBox.editText
+            var message = i18n("Tag: %1", tag)
+            message += "<br>"
+            message += i18n("Value: %1", awKeys.valueByKey(tag))
+            message += "<br>"
+            message += i18n("Info: %1", awKeys.infoByKey(tag))
+            awActions.sendNotification("tag", message)
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+
+        // actions
+        plasmoid.setAction("requestKey", i18n("Request key"), "utilities-system-monitor")
+        plasmoid.setAction("showReadme", i18n("Show README"), "text-x-readme")
+        plasmoid.setAction("checkUpdates", i18n("Check updates"), "system-software-update")
+        // init submodule
+        Plasmoid.userConfiguringChanged(false)
+        // connect data
+        awKeys.needTextToBeUpdated.connect(needTextUpdate)
+        awKeys.needToolTipToBeUpdated.connect(needToolTipUpdate)
+        // check updates if required
+        if (plasmoid.configuration.checkUpdates) return awActions.checkUpdates(false)
+    }
+
+    onNeedTextUpdate: {
+        if (debug) console.debug()
+
+        text.text = newText
+        sizeUpdate()
+    }
+
+    onNeedToolTipUpdate: {
+        if (debug) console.debug()
+
+        tooltip.text = newText
+    }
+
+    onSizeUpdate: {
+        if (debug) console.debug()
+        // 16 is a magic number
+        // in other case plasmoid will increase own size on each update
+
+        if (plasmoid.configuration.height == 0) {
+            Layout.minimumHeight = text.contentHeight - 16
+            Layout.maximumHeight = -1
+        } else {
+            Layout.minimumHeight = plasmoid.configuration.height
+            Layout.maximumHeight = plasmoid.configuration.height
+        }
+        if (plasmoid.configuration.width == 0) {
+            Layout.minimumWidth = text.contentWidth - 16
+            Layout.maximumWidth = -1
+        } else {
+            Layout.minimumWidth = plasmoid.configuration.width
+            Layout.maximumWidth = plasmoid.configuration.width
+        }
+    }
+
+    Plasmoid.onUserConfiguringChanged: {
+        if (plasmoid.userConfiguring) return
+        if (debug) console.debug()
+
+        // init submodule
+        awKeys.initKeys(plasmoid.configuration.text, plasmoid.configuration.interval,
+                        plasmoid.configuration.queueLimit)
+        awKeys.initDataAggregator(tooltipSettings)
+        awKeys.setWrapNewLines(plasmoid.configuration.wrapNewLines)
+        // configure aggregator
+        awKeys.setAggregatorProperty("acOffline", plasmoid.configuration.acOffline)
+        awKeys.setAggregatorProperty("acOnline", plasmoid.configuration.acOnline)
+        awKeys.setAggregatorProperty("customTime", plasmoid.configuration.customTime)
+        awKeys.setAggregatorProperty("customUptime", plasmoid.configuration.customUptime)
+        awKeys.setAggregatorProperty("tempUnits", plasmoid.configuration.tempUnits)
+        awKeys.setAggregatorProperty("translate", plasmoid.configuration.translateStrings)
+    }
+
+
+    function action_checkUpdates() {
+        if (debug) console.debug()
+
+        return awActions.checkUpdates(true)
+    }
+
+    function action_showReadme() {
+        if (debug) console.debug()
+
+        return awActions.showReadme()
+    }
+
+    function action_requestKey() {
+        if (debug) console.debug()
+
+        tagSelectorBox.model = awKeys.dictKeys(true)
+        return tagSelector.open()
+    }
+}

sources/awesome-widget/package/contents/ui/qmldir

@@ -0,0 +1 @@
+singleton general 1.0 general.qml

sources/awesome-widget/package/contents/ui/tooltip.qml

@@ -0,0 +1,420 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Controls.Styles 1.3 as QtStyles
+import QtQuick.Dialogs 1.1 as QtDialogs
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: tooltipPage
+    // backend
+    AWActions {
+        id: awActions
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+
+    property alias cfg_tooltipNumber: tooltipNumber.value
+    property alias cfg_useTooltipBackground: useTooltipBackground.checked
+    property alias cfg_tooltipBackground: tooltipBackground.text
+    property alias cfg_cpuTooltip: cpuTooltip.checked
+    property alias cfg_cpuTooltipColor: cpuTooltipColor.text
+    property alias cfg_cpuclTooltip: cpuclTooltip.checked
+    property alias cfg_cpuclTooltipColor: cpuclTooltipColor.text
+    property alias cfg_memTooltip: memTooltip.checked
+    property alias cfg_memTooltipColor: memTooltipColor.text
+    property alias cfg_swapTooltip: swapTooltip.checked
+    property alias cfg_swapTooltipColor: swapTooltipColor.text
+    property alias cfg_downTooltip: downTooltip.checked
+    property alias cfg_downTooltipColor: downTooltipColor.text
+    property alias cfg_upTooltipColor: upTooltipColor.text
+    property alias cfg_batTooltip: batTooltip.checked
+    property alias cfg_batTooltipColor: batTooltipColor.text
+    property alias cfg_batInTooltipColor: batInTooltipColor.text
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        QtControls.Label {
+          width: parent.width
+          horizontalAlignment: Text.AlignHCenter
+          verticalAlignment: Text.AlignVCenter
+          wrapMode: Text.WordWrap
+          text: i18n("CPU, CPU clock, memory, swap and network labels support graphical tooltip. To enable them just make needed checkbox checked.")
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Number of values for tooltips")
+            }
+            QtControls.SpinBox {
+                id: tooltipNumber
+                width: parent.width * 3 / 5
+                minimumValue: 50
+                maximumValue: 1000
+                stepSize: 25
+                value: plasmoid.configuration.tooltipNumber
+            }
+        }
+
+        QtControls.GroupBox {
+            id: useTooltipBackground
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("Background")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("Background color")
+                }
+                QtControls.Button {
+                    id: tooltipBackground
+                    width: parent.width * 3 / 5
+                    style: QtStyles.ButtonStyle {
+                        background: Rectangle {
+                            color: plasmoid.configuration.tooltipBackground
+                        }
+                    }
+                    text: plasmoid.configuration.tooltipBackground
+                    onClicked: tooltipBackgroundDialog.visible = true
+                }
+
+                QtDialogs.ColorDialog {
+                    id: tooltipBackgroundDialog
+                    title: i18n("Select a color")
+                    color: tooltipBackground.text
+                    onAccepted: tooltipBackground.text = tooltipBackgroundDialog.color
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: cpuTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("CPU")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("CPU color")
+                }
+                QtControls.Button {
+                    id: cpuTooltipColor
+                    width: parent.width * 3 / 5
+                    style: QtStyles.ButtonStyle {
+                        background: Rectangle {
+                            color: plasmoid.configuration.cpuTooltipColor
+                        }
+                    }
+                    text: plasmoid.configuration.cpuTooltipColor
+                    onClicked: cpuTooltipColorDialog.visible = true
+                }
+
+                QtDialogs.ColorDialog {
+                    id: cpuTooltipColorDialog
+                    title: i18n("Select a color")
+                    color: cpuTooltipColor.text
+                    onAccepted: cpuTooltipColor.text = cpuTooltipColorDialog.color
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: cpuclTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("CPU clock")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("CPU clock color")
+                }
+                QtControls.Button {
+                    id: cpuclTooltipColor
+                    width: parent.width * 3 / 5
+                    style: QtStyles.ButtonStyle {
+                        background: Rectangle {
+                            color: plasmoid.configuration.cpuclTooltipColor
+                        }
+                    }
+                    text: plasmoid.configuration.cpuclTooltipColor
+                    onClicked: cpuclTooltipColorDialog.visible = true
+                }
+
+                QtDialogs.ColorDialog {
+                    id: cpuclTooltipColorDialog
+                    title: i18n("Select a color")
+                    color: cpuclTooltipColor.text
+                    onAccepted: cpuclTooltipColor.text = cpuclTooltipColorDialog.color
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: memTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("Memory")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("Memory color")
+                }
+                QtControls.Button {
+                    id: memTooltipColor
+                    width: parent.width * 3 / 5
+                    style: QtStyles.ButtonStyle {
+                        background: Rectangle {
+                            color: plasmoid.configuration.memTooltipColor
+                        }
+                    }
+                    text: plasmoid.configuration.memTooltipColor
+                    onClicked: memTooltipColorDialog.visible = true
+                }
+
+                QtDialogs.ColorDialog {
+                    id: memTooltipColorDialog
+                    title: i18n("Select a color")
+                    color: memTooltipColor.text
+                    onAccepted: memTooltipColor.text = memTooltipColorDialog.color
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: swapTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("Swap")
+            Row {
+                height: implicitHeight
+                width: parent.width
+                QtControls.Label {
+                    height: parent.height
+                    width: parent.width * 2 / 5
+                    horizontalAlignment: Text.AlignRight
+                    verticalAlignment: Text.AlignVCenter
+                    text: i18n("Swap color")
+                }
+                QtControls.Button {
+                    id: swapTooltipColor
+                    width: parent.width * 3 / 5
+                    style: QtStyles.ButtonStyle {
+                        background: Rectangle {
+                            color: plasmoid.configuration.swapTooltipColor
+                        }
+                    }
+                    text: plasmoid.configuration.swapTooltipColor
+                    onClicked: swapTooltipColorDialog.visible = true
+                }
+
+                QtDialogs.ColorDialog {
+                    id: swapTooltipColorDialog
+                    title: i18n("Select a color")
+                    color: swapTooltipColor.text
+                    onAccepted: swapTooltipColor.text = swapTooltipColorDialog.color
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: downTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("Network")
+            Column {
+                height: implicitHeight
+                width: parent.width
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Download speed color")
+                    }
+                    QtControls.Button {
+                        id: downTooltipColor
+                        width: parent.width * 3 / 5
+                        style: QtStyles.ButtonStyle {
+                            background: Rectangle {
+                                color: plasmoid.configuration.downTooltipColor
+                            }
+                        }
+                        text: plasmoid.configuration.downTooltipColor
+                        onClicked: downTooltipColorDialog.visible = true
+                    }
+
+                    QtDialogs.ColorDialog {
+                        id: downTooltipColorDialog
+                        title: i18n("Select a color")
+                        color: downTooltipColor.text
+                        onAccepted: downTooltipColor.text = downTooltipColorDialog.color
+                    }
+                }
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Upload speed color")
+                    }
+                    QtControls.Button {
+                        id: upTooltipColor
+                        width: parent.width * 3 / 5
+                        style: QtStyles.ButtonStyle {
+                            background: Rectangle {
+                                color: plasmoid.configuration.upTooltipColor
+                            }
+                        }
+                        text: plasmoid.configuration.upTooltipColor
+                        onClicked: upTooltipColorDialog.visible = true
+                    }
+
+                    QtDialogs.ColorDialog {
+                        id: upTooltipColorDialog
+                        title: i18n("Select a color")
+                        color: upTooltipColor.text
+                        onAccepted: upTooltipColor.text = upTooltipColorDialog.color
+                    }
+                }
+            }
+        }
+
+        QtControls.GroupBox {
+            id: batTooltip
+            height: implicitHeight
+            width: parent.width
+            checkable: true
+            title: i18n("Battery")
+            Column {
+                height: implicitHeight
+                width: parent.width
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Battery active color")
+                    }
+                    QtControls.Button {
+                        id: batTooltipColor
+                        width: parent.width * 3 / 5
+                        style: QtStyles.ButtonStyle {
+                            background: Rectangle {
+                                color: plasmoid.configuration.batTooltipColor
+                            }
+                        }
+                        text: plasmoid.configuration.batTooltipColor
+                        onClicked: batTooltipColorDialog.visible = true
+                    }
+
+                    QtDialogs.ColorDialog {
+                        id: batTooltipColorDialog
+                        title: i18n("Select a color")
+                        color: batTooltipColor.text
+                        onAccepted: batTooltipColor.text = batTooltipColorDialog.color
+                    }
+                }
+                Row {
+                    height: implicitHeight
+                    width: parent.width
+                    QtControls.Label {
+                        height: parent.height
+                        width: parent.width * 2 / 5
+                        horizontalAlignment: Text.AlignRight
+                        verticalAlignment: Text.AlignVCenter
+                        text: i18n("Battery inactive color")
+                    }
+                    QtControls.Button {
+                        id: batInTooltipColor
+                        width: parent.width * 3 / 5
+                        style: QtStyles.ButtonStyle {
+                            background: Rectangle {
+                                color: plasmoid.configuration.batInTooltipColor
+                            }
+                        }
+                        text: plasmoid.configuration.batInTooltipColor
+                        onClicked: batInTooltipColorDialog.visible = true
+                    }
+
+                    QtDialogs.ColorDialog {
+                        id: batInTooltipColorDialog
+                        title: i18n("Select a color")
+                        color: batInTooltipColor.text
+                        onAccepted: batInTooltipColor.text = batInTooltipColorDialog.color
+                    }
+                }
+            }
+        }
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+    }
+}

sources/awesome-widget/package/contents/ui/widget.qml

@@ -0,0 +1,369 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Dialogs 1.2 as QtDialogs
+
+import org.kde.plasma.private.awesomewidget 1.0
+
+
+Item {
+    id: widgetPage
+    // backend
+    AWKeys {
+        id: awKeys
+    }
+    AWActions {
+        id: awActions
+    }
+
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: awActions.isDebugEnabled()
+
+    property alias cfg_text: textPattern.text
+    property bool lock: true
+
+    signal needTextUpdate(string newText)
+
+
+    Column {
+        id: pageColumn
+        anchors.fill: parent
+        QtControls.Label {
+          width: parent.width
+          horizontalAlignment: Text.AlignHCenter
+          verticalAlignment: Text.AlignVCenter
+          wrapMode: Text.WordWrap
+          text: i18n("Detailed information may be found on <a href=\"http://arcanis.name/projects/awesome-widgets/\">project homepage</a>")
+          onLinkActivated: Qt.openUrlExternally(link);
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Button {
+                width: parent.width * 3 / 12
+                text: i18n("Font")
+                iconName: "font"
+
+                onClicked: {
+                    if (debug) console.debug("Font button")
+                    var defaultFont = {
+                        "color": plasmoid.configuration.fontColor,
+                        "family": plasmoid.configuration.fontFamily,
+                        "size": plasmoid.configuration.fontSize
+                    }
+                    var font = awActions.getFont(defaultFont)
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<span style=\"color:" + font.color +
+                                            "; font-family:'" + font.family +
+                                            "'; font-size:" + font.size + "pt;\">" +
+                                            selected + "</span>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-indent-more"
+
+                onClicked: {
+                    if (debug) console.debug("Indent button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, selected + "<br>\n")
+                }
+            }
+
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-text-bold"
+
+                onClicked: {
+                    if (debug) console.debug("Bold button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<b>" + selected + "</b>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-text-italic"
+
+                onClicked: {
+                    if (debug) console.debug("Italic button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<i>" + selected + "</i>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-text-underline"
+
+                onClicked: {
+                    if (debug) console.debug("Underline button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<u>" + selected + "</u>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-text-strikethrough"
+
+                onClicked: {
+                    if (debug) console.debug("Strike button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<s>" + selected + "</s>")
+                }
+            }
+
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-justify-left"
+
+                onClicked: {
+                    if (debug) console.debug("Left button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<p align=\"left\">" + selected + "</p>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-justify-center"
+
+                onClicked: {
+                    if (debug) console.debug("Center button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<p align=\"center\">" + selected + "</p>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-justify-right"
+
+                onClicked: {
+                    if (debug) console.debug("Right button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<p align=\"right\">" + selected + "</p>")
+                }
+            }
+            QtControls.Button {
+                width: parent.width / 12
+                iconName: "format-justify-fill"
+
+                onClicked: {
+                    if (debug) console.debug("Justify button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, "<p align=\"justify\">" + selected + "</p>")
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.ComboBox {
+                width: parent.width * 1 / 5
+                textRole: "label"
+                model: [
+                    {
+                        'label': i18n("AC"),
+                        'regexp': "^(ac|bat).*"
+                    },
+                    {
+                        'label': i18n("Bars"),
+                        'regexp': "^bar.*"
+                    },
+                    {
+                        'label': i18n("CPU"),
+                        'regexp': "^(cpu|gpu|la|ps|temp(?!erature)).*"
+                    },
+                    {
+                        'label': i18n("Desktops"),
+                        'regexp': "^(n|t)?desktop(s)?"
+                    },
+                    {
+                        'label': i18n("HDD"),
+                        'regexp': "^hdd.*"
+                    },
+                    {
+                        'label': i18n("Memory"),
+                        'regexp': "^(mem|swap).*"
+                    },
+                    {
+                        'label': i18n("Network"),
+                        'regexp': "^(netdev|(down|up(?!time)).*)"
+                    },
+                    {
+                        'label': i18n("Music player"),
+                        'regexp': "(^|d|s)(album|artist|duration|progress|title)"
+                    },
+                    {
+                        'label': i18n("Scripts"),
+                        'regexp': "^custom.*"
+                    },
+                    {
+                        'label': i18n("Time"),
+                        'regexp': ".*time$"
+                    },
+                    {
+                        'label': i18n("Quotes"),
+                        'regexp': "^(perc)?(ask|bid|price)(chg)?.*"
+                    },
+                    {
+                        'label': i18n("Upgrades"),
+                        'regexp': "^pkgcount.*"
+                    },
+                    {
+                        'label': i18n("Weathers"),
+                        'regexp': "^(weather(Id)?|humidity|pressure|temperature|timestamp)"
+                    }
+                ]
+                onCurrentIndexChanged: {
+                    if (debug) console.debug()
+                    tags.model = awKeys.dictKeys(true, model[currentIndex]["regexp"])
+                    if (debug) console.info("Init model", tags.model, "for", model[currentIndex]["label"])
+                    tags.currentIndex = -1
+                }
+            }
+            QtControls.ComboBox {
+                id: tags
+                width: parent.width * 1 / 5
+            }
+            QtControls.Button {
+                width: parent.width * 1 / 5
+                text: i18n("Add")
+
+                onClicked: {
+                    if (!tags.currentText) return
+                    if (debug) console.debug("Add tag button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, selected + "$" + tags.currentText)
+                }
+            }
+            QtControls.Button {
+                width: parent.width * 1 / 5
+                text: i18n("Show value")
+
+                onClicked: {
+                    if (!tags.currentText) return
+                    if (debug) console.debug("Show tag button")
+                    var message = i18n("Tag: %1", tags.currentText)
+                    message += "<br>"
+                    message += i18n("Value: %1", awKeys.valueByKey(tags.currentText))
+                    message += "<br>"
+                    message += i18n("Info: %1", awKeys.infoByKey(tags.currentText))
+                    awActions.sendNotification("tag", message)
+                }
+            }
+            QtControls.Button {
+                width: parent.width * 1 / 5
+                text: i18n("Add lambda")
+
+                onClicked: {
+                    if (debug) console.debug("Lambda button")
+                    var pos = textPattern.cursorPosition
+                    var selected = textPattern.selectedText
+                    textPattern.remove(textPattern.selectionStart, textPattern.selectionEnd)
+                    textPattern.insert(pos, selected + "${{\n\n}}")
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Edit bars")
+                onClicked: awKeys.editItem("graphicalitem")
+            }
+            QtControls.Button {
+                width: parent.width * 2 / 5
+                text: i18n("Preview")
+                onClicked: {
+                    lock = false
+                    awKeys.initKeys(textPattern.text, plasmoid.configuration.interval,
+                                    plasmoid.configuration.queueLimit)
+                    awKeys.needToBeUpdated()
+                }
+            }
+        }
+
+        QtControls.TextArea {
+            id: textPattern
+            width: parent.width
+            height: parent.height * 4 / 5
+            textFormat: TextEdit.PlainText
+            text: plasmoid.configuration.text
+        }
+    }
+
+    QtDialogs.MessageDialog {
+        id: compiledText
+        modality: Qt.NonModal
+        title: i18n("Preview")
+    }
+
+
+    Component.onCompleted: {
+        if (debug) console.debug()
+
+        awKeys.needTextToBeUpdated.connect(needTextUpdate)
+        // init submodule
+        awKeys.initKeys(plasmoid.configuration.text, plasmoid.configuration.interval,
+                        plasmoid.configuration.queueLimit)
+        awKeys.setAggregatorProperty("acOffline", plasmoid.configuration.acOffline)
+        awKeys.setAggregatorProperty("acOnline", plasmoid.configuration.acOnline)
+        awKeys.setAggregatorProperty("customTime", plasmoid.configuration.customTime)
+        awKeys.setAggregatorProperty("customUptime", plasmoid.configuration.customUptime)
+        awKeys.setAggregatorProperty("tempUnits", plasmoid.configuration.tempUnits)
+        awKeys.setAggregatorProperty("translate", plasmoid.configuration.translateStrings)
+    }
+
+    onNeedTextUpdate: {
+        if (lock) return
+        if (debug) console.debug()
+
+        compiledText.text = newText.replace(/&nbsp;/g, " ")
+        compiledText.open()
+        lock = true;
+    }
+}

sources/awesome-widget/package/metadata.desktop

@@ -0,0 +1,28 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Awesome Widget
+Comment=A minimalistic Plasmoid
+Comment[en]=A minimalistic Plasmoid
+Comment[es]=Un plasmoide minimalista
+Comment[es]=Un script Plasmoïde minimaliste
+Comment[pt_BR]=Um script Plasmoid
+Comment[ru]=Минималистичный плазмоид
+Comment[uk]=Мінімалістичний плазмоїд
+X-KDE-ServiceTypes=Plasma/Applet
+Type=Service
+Icon=utilities-system-monitor
+
+X-KDE-ServiceTypes=Plasma/Applet
+X-Plasma-API=declarativeappletscript
+X-Plasma-MainScript=ui/main.qml
+X-Plasma-RemoteLocation=
+
+X-KDE-PluginInfo-Author=Evgeniy Alekseev aka arcanis
+X-KDE-PluginInfo-Email=esalexeev@gmail.com
+X-KDE-PluginInfo-Name=org.kde.plasma.awesomewidget
+X-KDE-PluginInfo-Version=3.0.0
+X-KDE-PluginInfo-Website=http://arcanis.name/projects/awesome-widgets/
+X-KDE-PluginInfo-Category=System Information
+X-KDE-PluginInfo-Depends=
+X-KDE-PluginInfo-License=GPLv3
+X-KDE-PluginInfo-EnabledByDefault=true

sources/awesome-widget/plugin/CMakeLists.txt

@@ -0,0 +1,23 @@
+set(PLUGIN_NAME awplugin)
+add_definitions(-DTRANSLATION_DOMAIN=\"plasma_applet_org.kde.plasma.awesomewidget\")
+
+include_directories(
+        ${CMAKE_SOURCE_DIR}
+        ${CMAKE_BINARY_DIR}
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${CMAKE_CURRENT_BINARY_DIR}/../
+        ${CMAKE_CURRENT_SOURCE_DIR}/../../${PROJECT_LIBRARY}/
+        ${PROJECT_TRDPARTY_DIR}
+        ${Qt_INCLUDE}
+        ${Kf5_INCLUDE}
+)
+
+file(GLOB SUBPROJECT_SOURCE *.cpp ${PROJECT_TRDPARTY_DIR}/fontdialog/*.cpp ${CMAKE_SOURCE_DIR}/*.cpp)
+file(GLOB SUBPROJECT_NOTIFY *.notifyrc)
+
+add_library(${PLUGIN_NAME} SHARED ${SUBPROJECT_SOURCE})
+target_link_libraries(${PLUGIN_NAME} ${PROJECT_LIBRARY} ${Qt_LIBRARIES} ${Kf5_LIBRARIES})
+
+install(TARGETS ${PLUGIN_NAME} DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/private/awesomewidget)
+install(FILES qmldir DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/private/awesomewidget)
+install(FILES ${SUBPROJECT_NOTIFY} DESTINATION ${KNOTIFYRC_INSTALL_DIR})

sources/awesome-widget/plugin/awactions.cpp

@@ -0,0 +1,257 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awactions.h"
+
+#include <KI18n/KLocalizedString>
+#include <KNotifications/KNotification>
+
+#include <QDesktopServices>
+#include <QJsonDocument>
+#include <QJsonParseError>
+#include <QMessageBox>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QProcess>
+#include <QProcessEnvironment>
+#include <QStandardPaths>
+
+#include <fontdialog/fontdialog.h>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+AWActions::AWActions(QObject *parent)
+    : QObject(parent)
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+AWActions::~AWActions()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+void AWActions::checkUpdates(const bool showAnyway)
+{
+    qCDebug(LOG_AW) << "Show anyway" << showAnyway;
+
+    // showAnyway options requires to show message if no updates found on direct
+    // request. In case of automatic check no message will be shown
+    QNetworkAccessManager *manager = new QNetworkAccessManager(nullptr);
+    connect(manager, &QNetworkAccessManager::finished,
+            [showAnyway, this](QNetworkReply *reply) {
+                return versionReplyRecieved(reply, showAnyway);
+            });
+
+    manager->get(QNetworkRequest(QUrl(VERSION_API)));
+}
+
+
+// HACK: since QML could not use QLoggingCategory I need this hack
+bool AWActions::isDebugEnabled() const
+{
+    return LOG_AW().isDebugEnabled();
+}
+
+
+bool AWActions::runCmd(const QString cmd) const
+{
+    qCDebug(LOG_AW) << "Cmd" << cmd;
+
+    sendNotification(QString("Info"), i18n("Run %1", cmd));
+
+    return QProcess::startDetached(cmd);
+}
+
+
+// HACK: this method uses variable from version.h
+void AWActions::showReadme() const
+{
+    QDesktopServices::openUrl(QString(HOMEPAGE));
+}
+
+
+// HACK: this method uses variables from version.h
+QString AWActions::getAboutText(const QString type) const
+{
+    qCDebug(LOG_AW) << "Type" << type;
+
+    QString text;
+    if (type == QString("header")) {
+        text = QString(NAME);
+    } else if (type == QString("version")) {
+        text = i18n("Version %1 (build date %2)", QString(VERSION),
+                    QString(BUILD_DATE));
+        if (!QString(COMMIT_SHA).isEmpty())
+            text += QString(" (%1)").arg(QString(COMMIT_SHA));
+    } else if (type == QString("description")) {
+        text = i18n("A set of minimalistic plasmoid widgets");
+    } else if (type == QString("links")) {
+        text = i18n("Links:") + QString("<br>")
+               + QString("<a href=\"%1\">%2</a><br>")
+                     .arg(QString(HOMEPAGE))
+                     .arg(i18n("Homepage"))
+               + QString("<a href=\"%1\">%2</a><br>")
+                     .arg(QString(REPOSITORY))
+                     .arg(i18n("Repository"))
+               + QString("<a href=\"%1\">%2</a><br>")
+                     .arg(QString(BUGTRACKER))
+                     .arg(i18n("Bugtracker"))
+               + QString("<a href=\"%1\">%2</a><br>")
+                     .arg(QString(TRANSLATION))
+                     .arg(i18n("Translation issue"))
+               + QString("<a href=\"%1\">%2</a><br>")
+                     .arg(QString(AUR_PACKAGES))
+                     .arg(i18n("AUR packages"))
+               + QString("<a href=\"%1\">%2</a>")
+                     .arg(QString(OPENSUSE_PACKAGES))
+                     .arg(i18n("openSUSE packages"));
+    } else if (type == QString("copy")) {
+        text = QString("<small>&copy; %1 <a href=\"mailto:%2\">%3</a><br>")
+                   .arg(QString(DATE))
+                   .arg(QString(EMAIL))
+                   .arg(QString(AUTHOR))
+               + i18n("This software is licensed under %1", QString(LICENSE))
+               + QString("</small>");
+    } else if (type == QString("translators")) {
+        text = i18n("Translators: %1", QString(TRANSLATORS));
+    } else if (type == QString("3rdparty")) {
+        QStringList trdPartyList
+            = QString(TRDPARTY_LICENSE)
+                  .split(QChar(';'), QString::SkipEmptyParts);
+        for (int i = 0; i < trdPartyList.count(); i++)
+            trdPartyList[i] = QString("<a href=\"%3\">%1</a> (%2 license)")
+                                  .arg(trdPartyList.at(i).split(QChar(','))[0])
+                                  .arg(trdPartyList.at(i).split(QChar(','))[1])
+                                  .arg(trdPartyList.at(i).split(QChar(','))[2]);
+        text = i18n("This software uses: %1", trdPartyList.join(QString(", ")));
+    }
+
+    return text;
+}
+
+
+QVariantMap AWActions::getFont(const QVariantMap defaultFont) const
+{
+    qCDebug(LOG_AW) << "Default font is" << defaultFont;
+
+    QVariantMap fontMap;
+    CFont defaultCFont = CFont(defaultFont[QString("family")].toString(),
+                               defaultFont[QString("size")].toInt(), 400, false,
+                               defaultFont[QString("color")].toString());
+    CFont font
+        = CFontDialog::getFont(i18n("Select font"), defaultCFont, false, false);
+    fontMap[QString("color")] = font.color().name();
+    fontMap[QString("family")] = font.family();
+    fontMap[QString("size")] = font.pointSize();
+
+    return fontMap;
+}
+
+
+// to avoid additional object definition this method is static
+void AWActions::sendNotification(const QString eventId, const QString message)
+{
+    qCDebug(LOG_AW) << "Event" << eventId;
+    qCDebug(LOG_AW) << "Message" << message;
+
+    KNotification *notification = KNotification::event(
+        eventId, QString("Awesome Widget ::: %1").arg(eventId), message);
+    notification->setComponentName(
+        QString("plasma-applet-org.kde.plasma.awesome-widget"));
+}
+
+
+void AWActions::showInfo(const QString version) const
+{
+    qCDebug(LOG_AW) << "Version" << version;
+
+    QString text = i18n("You are using the actual version %1", version);
+    if (!QString(COMMIT_SHA).isEmpty())
+        text += QString(" (%1)").arg(QString(COMMIT_SHA));
+    QMessageBox::information(nullptr, i18n("No new version found"), text);
+}
+
+
+void AWActions::showUpdates(const QString version) const
+{
+    qCDebug(LOG_AW) << "Version" << version;
+
+    QString text;
+    text += i18n("Current version : %1", QString(VERSION));
+    text += QString(COMMIT_SHA).isEmpty()
+                ? QString("\n")
+                : QString(" (%1)\n").arg(QString(COMMIT_SHA));
+    text += i18n("New version : %1", version) + QString("\n\n");
+    text += i18n("Click \"Ok\" to download");
+
+    int select
+        = QMessageBox::information(nullptr, i18n("There are updates"), text,
+                                   QMessageBox::Ok | QMessageBox::Cancel);
+    switch (select) {
+    case QMessageBox::Ok:
+        QDesktopServices::openUrl(QString(RELEASES) + version);
+        break;
+    case QMessageBox::Cancel:
+    default:
+        break;
+    }
+}
+
+
+void AWActions::versionReplyRecieved(QNetworkReply *reply,
+                                     const bool showAnyway) const
+{
+    qCDebug(LOG_AW) << "Return code" << reply->error();
+    qCDebug(LOG_AW) << "Reply error message" << reply->errorString();
+    qCDebug(LOG_AW) << "Show anyway" << showAnyway;
+
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &error);
+    reply->deleteLater();
+    if ((reply->error() != QNetworkReply::NoError)
+        || (error.error != QJsonParseError::NoError)) {
+        qCWarning(LOG_AW) << "Parse error" << error.errorString();
+        return;
+    }
+
+    // convert to map
+    QVariantMap firstRelease = jsonDoc.toVariant().toList().first().toMap();
+    QString version = firstRelease[QString("tag_name")].toString();
+    version.remove(QString("V."));
+    qCInfo(LOG_AW) << "Found version" << version;
+
+    // FIXME: possible there is a better way to check versions
+    int old_major = QString(VERSION).split(QChar('.')).at(0).toInt();
+    int old_minor = QString(VERSION).split(QChar('.')).at(1).toInt();
+    int old_patch = QString(VERSION).split(QChar('.')).at(2).toInt();
+    int new_major = QString(version).split(QChar('.')).at(0).toInt();
+    int new_minor = QString(version).split(QChar('.')).at(1).toInt();
+    int new_patch = QString(version).split(QChar('.')).at(2).toInt();
+    if ((old_major < new_major)
+        || ((old_major == new_major) && (old_minor < new_minor))
+        || ((old_major == new_major) && (old_minor == new_minor)
+            && (old_patch < new_patch)))
+        return showUpdates(version);
+    else if (showAnyway)
+        return showInfo(version);
+}

sources/awesome-widget/plugin/awactions.h

@@ -0,0 +1,55 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWACTIONS_H
+#define AWACTIONS_H
+
+#include <QObject>
+
+
+class QNetworkReply;
+
+class AWActions : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AWActions(QObject *parent = nullptr);
+    virtual ~AWActions();
+    Q_INVOKABLE void checkUpdates(const bool showAnyway = false);
+    Q_INVOKABLE bool isDebugEnabled() const;
+    Q_INVOKABLE bool runCmd(const QString cmd = QString("/usr/bin/true")) const;
+    Q_INVOKABLE void showReadme() const;
+    // configuration slots
+    Q_INVOKABLE QString getAboutText(const QString type
+                                     = QString("header")) const;
+    Q_INVOKABLE QVariantMap getFont(const QVariantMap defaultFont) const;
+
+public slots:
+    Q_INVOKABLE static void sendNotification(const QString eventId,
+                                             const QString message);
+
+private slots:
+    void showInfo(const QString version) const;
+    void showUpdates(const QString version) const;
+    void versionReplyRecieved(QNetworkReply *reply,
+                              const bool showAnyway) const;
+};
+
+
+#endif /* AWACTIONS_H */

sources/awesome-widget/plugin/awconfighelper.cpp

@@ -0,0 +1,345 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awconfighelper.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QCheckBox>
+#include <QDialogButtonBox>
+#include <QDir>
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QQmlPropertyMap>
+#include <QSettings>
+#include <QTextCodec>
+#include <QVBoxLayout>
+
+#include "awdebug.h"
+
+
+AWConfigHelper::AWConfigHelper(QObject *parent)
+    : QObject(parent)
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+AWConfigHelper::~AWConfigHelper()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+bool AWConfigHelper::dropCache() const
+{
+    QString fileName = QString("%1/awesomewidgets.ndx")
+                           .arg(QStandardPaths::writableLocation(
+                               QStandardPaths::GenericCacheLocation));
+
+    return QFile(fileName).remove();
+}
+
+
+void AWConfigHelper::exportConfiguration(QObject *nativeConfig) const
+{
+    // get file path and init settings object
+    QString fileName = QFileDialog::getSaveFileName(nullptr, i18n("Export"));
+    if (fileName.isEmpty())
+        return;
+    qCInfo(LOG_AW) << "Selected filename" << fileName;
+    QSettings settings(fileName, QSettings::IniFormat);
+
+    // plasmoid configuration
+    QQmlPropertyMap *configuration
+        = static_cast<QQmlPropertyMap *>(nativeConfig);
+    settings.beginGroup(QString("plasmoid"));
+    foreach (QString key, configuration->keys()) {
+        QVariant value = configuration->value(key);
+        if (!value.isValid())
+            continue;
+        settings.setValue(key, value);
+    }
+    settings.endGroup();
+
+    // extensions
+    foreach (QString item, m_dirs) {
+        QStringList items
+            = QDir(QString("%1/%2").arg(m_baseDir).arg(item))
+                  .entryList(QStringList() << QString("*.desktop"),
+                             QDir::Files);
+        settings.beginGroup(item);
+        foreach (QString it, items)
+            copyExtensions(it, item, settings, false);
+        settings.endGroup();
+    }
+
+    // additional files
+    settings.beginGroup(QString("json"));
+    // script filters
+    readFile(settings, QString("filters"),
+             QString("%1/scripts/awesomewidgets-extscripts-filters.json")
+                 .arg(m_baseDir));
+    // weather icon settings
+    readFile(settings, QString("weathers"),
+             QString("%1/weather/awesomewidgets-extweather-ids.json")
+                 .arg(m_baseDir));
+    settings.endGroup();
+
+    // sync settings
+    settings.sync();
+    // show additional message
+    switch (settings.status()) {
+    case QSettings::NoError:
+        QMessageBox::information(
+            nullptr, i18n("Success"),
+            i18n("Please note that binary files were not copied"));
+        break;
+    default:
+        QMessageBox::critical(nullptr, i18n("Ooops..."),
+                              i18n("Could not save configuration file"));
+        break;
+    }
+}
+
+
+QVariantMap AWConfigHelper::importConfiguration() const
+{
+    QVariantMap configuration;
+    // get file path and init settings object
+    QString fileName = QFileDialog::getOpenFileName(nullptr, i18n("Import"));
+    if (fileName.isEmpty())
+        return configuration;
+    qCInfo(LOG_AW) << "Selected filename" << fileName;
+    QSettings settings(fileName, QSettings::IniFormat);
+    QHash<QString, bool> selection = selectImport();
+
+    // extensions
+    if (selection[QString("extensions")]) {
+        foreach (QString item, m_dirs) {
+            settings.beginGroup(item);
+            foreach (QString it, settings.childGroups())
+                copyExtensions(it, item, settings, true);
+            settings.endGroup();
+        }
+    }
+
+    // additional files
+    if (selection[QString("adds")]) {
+        settings.beginGroup(QString("json"));
+        // script filters
+        writeFile(settings, QString("filters"),
+                  QString("%1/scripts/awesomewidgets-extscripts-filters.json")
+                      .arg(m_baseDir));
+        // weather icon settings
+        writeFile(settings, QString("weathers"),
+                  QString("%1/weather/awesomewidgets-extweather-ids.json")
+                      .arg(m_baseDir));
+        settings.endGroup();
+    }
+
+    // plasmoid configuration
+    if (selection[QString("plasmoid")]) {
+        settings.beginGroup(QString("plasmoid"));
+        foreach (QString key, settings.childKeys())
+            configuration[key] = settings.value(key);
+        settings.endGroup();
+    }
+
+    return configuration;
+}
+
+
+QVariantMap AWConfigHelper::readDataEngineConfiguration() const
+{
+    QString fileName
+        = QStandardPaths::locate(QStandardPaths::ConfigLocation,
+                                 QString("plasma-dataengine-extsysmon.conf"));
+    qCInfo(LOG_AW) << "Configuration file" << fileName;
+    QSettings settings(fileName, QSettings::IniFormat);
+    QVariantMap configuration;
+
+    settings.beginGroup(QString("Configuration"));
+    configuration[QString("ACPIPATH")] = settings.value(
+        QString("ACPIPATH"), QString("/sys/class/power_supply/"));
+    configuration[QString("GPUDEV")]
+        = settings.value(QString("GPUDEV"), QString("auto"));
+    configuration[QString("HDDDEV")]
+        = settings.value(QString("HDDDEV"), QString("all"));
+    configuration[QString("HDDTEMPCMD")]
+        = settings.value(QString("HDDTEMPCMD"), QString("sudo smartctl -a"));
+    configuration[QString("MPDADDRESS")]
+        = settings.value(QString("MPDADDRESS"), QString("localhost"));
+    configuration[QString("MPDPORT")]
+        = settings.value(QString("MPDPORT"), QString("6600"));
+    configuration[QString("MPRIS")]
+        = settings.value(QString("MPRIS"), QString("auto"));
+    configuration[QString("PLAYER")]
+        = settings.value(QString("PLAYER"), QString("mpris"));
+    configuration[QString("PLAYERSYMBOLS")]
+        = settings.value(QString("PLAYERSYMBOLS"), QString("10"));
+    settings.endGroup();
+
+    qCInfo(LOG_AW) << "Configuration" << configuration;
+
+    return configuration;
+}
+
+
+void AWConfigHelper::writeDataEngineConfiguration(
+    const QVariantMap configuration) const
+{
+    qCDebug(LOG_AW) << "Configuration" << configuration;
+
+    QString fileName
+        = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation)
+          + QString("/plasma-dataengine-extsysmon.conf");
+    QSettings settings(fileName, QSettings::IniFormat);
+    qCInfo(LOG_AW) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Configuration"));
+    settings.setValue(QString("ACPIPATH"), configuration[QString("ACPIPATH")]);
+    settings.setValue(QString("GPUDEV"), configuration[QString("GPUDEV")]);
+    settings.setValue(QString("HDDDEV"), configuration[QString("HDDDEV")]);
+    settings.setValue(QString("HDDTEMPCMD"),
+                      configuration[QString("HDDTEMPCMD")]);
+    settings.setValue(QString("MPDADDRESS"),
+                      configuration[QString("MPDADDRESS")]);
+    settings.setValue(QString("MPDPORT"), configuration[QString("MPDPORT")]);
+    settings.setValue(QString("MPRIS"), configuration[QString("MPRIS")]);
+    settings.setValue(QString("PLAYER"), configuration[QString("PLAYER")]);
+    settings.setValue(QString("PLAYERSYMBOLS"),
+                      configuration[QString("PLAYERSYMBOLS")]);
+    settings.endGroup();
+
+    settings.sync();
+}
+
+
+void AWConfigHelper::copyExtensions(const QString item, const QString type,
+                                    QSettings &settings,
+                                    const bool inverse) const
+{
+    qCDebug(LOG_AW) << "Extension" << item;
+    qCDebug(LOG_AW) << "Type" << type;
+    qCDebug(LOG_AW) << "Inverse" << inverse;
+
+    settings.beginGroup(item);
+    QSettings itemSettings(
+        QString("%1/%2/%3").arg(m_baseDir).arg(type).arg(item),
+        QSettings::IniFormat);
+    itemSettings.beginGroup(QString("Desktop Entry"));
+    if (inverse)
+        copySettings(settings, itemSettings);
+    else
+        copySettings(itemSettings, settings);
+    itemSettings.endGroup();
+    settings.endGroup();
+
+    if (inverse)
+        itemSettings.sync();
+}
+
+
+void AWConfigHelper::copySettings(QSettings &from, QSettings &to) const
+{
+    foreach (QString key, from.childKeys())
+        to.setValue(key, from.value(key));
+}
+
+
+void AWConfigHelper::readFile(QSettings &settings, const QString key,
+                              const QString fileName) const
+{
+    qCDebug(LOG_AW) << "Key" << key;
+    qCDebug(LOG_AW) << "File" << fileName;
+
+    QFile file(fileName);
+    if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        QString text = QString::fromUtf8(file.readAll());
+        file.close();
+        settings.setValue(key, text);
+    } else {
+        qCWarning(LOG_LIB) << "Could not open" << file.fileName();
+    }
+}
+
+
+QHash<QString, bool> AWConfigHelper::selectImport() const
+{
+    QDialog *dialog = new QDialog(nullptr);
+    QCheckBox *importPlasmoidSettings
+        = new QCheckBox(i18n("Import plasmoid settings"), dialog);
+    importPlasmoidSettings->setChecked(true);
+    QCheckBox *importExtensionsSettings
+        = new QCheckBox(i18n("Import extensions"), dialog);
+    importExtensionsSettings->setChecked(true);
+    QCheckBox *importAddsSettings
+        = new QCheckBox(i18n("Import additional files"), dialog);
+    importAddsSettings->setChecked(true);
+    QDialogButtonBox *dialogButtons
+        = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
+                               Qt::Horizontal, dialog);
+    QVBoxLayout *layout = new QVBoxLayout(dialog);
+    layout->addWidget(importPlasmoidSettings);
+    layout->addWidget(importExtensionsSettings);
+    layout->addWidget(importAddsSettings);
+    layout->addWidget(dialogButtons);
+    connect(dialogButtons, SIGNAL(accepted()), dialog, SLOT(accept()));
+    connect(dialogButtons, SIGNAL(rejected()), dialog, SLOT(reject()));
+
+    // get parameters
+    QHash<QString, bool> import;
+    import[QString("plasmoid")] = false;
+    import[QString("extensions")] = false;
+    import[QString("adds")] = false;
+    switch (dialog->exec()) {
+    case QDialog::Accepted:
+        import[QString("plasmoid")] = importPlasmoidSettings->isChecked();
+        import[QString("extensions")] = importExtensionsSettings->isChecked();
+        import[QString("adds")] = importAddsSettings->isChecked();
+        break;
+    case QDialog::Rejected:
+    default:
+        break;
+    }
+    dialog->deleteLater();
+
+    return import;
+}
+
+
+void AWConfigHelper::writeFile(QSettings &settings, const QString key,
+                               const QString fileName) const
+{
+    qCDebug(LOG_AW) << "Key" << key;
+    qCDebug(LOG_AW) << "File" << fileName;
+
+    if (!settings.contains(key))
+        return;
+
+    QFile file(fileName);
+    if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+        QTextStream out(&file);
+        out.setCodec("UTF-8");
+        out << settings.value(key).toString().toUtf8();
+        out.flush();
+        file.close();
+    } else {
+        qCWarning(LOG_LIB) << "Could not open" << file.fileName();
+    }
+}

sources/awesome-widget/plugin/awconfighelper.h

@@ -0,0 +1,64 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWCONFIGHELPER_H
+#define AWCONFIGHELPER_H
+
+#include <QObject>
+#include <QStandardPaths>
+
+
+class QSettings;
+
+class AWConfigHelper : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AWConfigHelper(QObject *parent = nullptr);
+    virtual ~AWConfigHelper();
+    Q_INVOKABLE bool dropCache() const;
+    Q_INVOKABLE void exportConfiguration(QObject *nativeConfig) const;
+    Q_INVOKABLE QVariantMap importConfiguration() const;
+    // dataengine
+    Q_INVOKABLE QVariantMap readDataEngineConfiguration() const;
+    Q_INVOKABLE void
+    writeDataEngineConfiguration(const QVariantMap configuration) const;
+
+private:
+    // methods
+    void copyExtensions(const QString item, const QString type,
+                        QSettings &settings, const bool inverse) const;
+    void copySettings(QSettings &from, QSettings &to) const;
+    void readFile(QSettings &settings, const QString key,
+                  const QString fileName) const;
+    QHash<QString, bool> selectImport() const;
+    void writeFile(QSettings &settings, const QString key,
+                   const QString fileName) const;
+    // properties
+    QString m_baseDir = QString("%1/awesomewidgets")
+                            .arg(QStandardPaths::writableLocation(
+                                QStandardPaths::GenericDataLocation));
+    QStringList m_dirs = QStringList()
+                         << QString("desktops") << QString("quotes")
+                         << QString("scripts") << QString("upgrade")
+                         << QString("weather");
+};
+
+
+#endif /* AWCONFIGHELPER_H */

sources/awesome-widget/plugin/awdataaggregator.cpp

@@ -0,0 +1,326 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awdataaggregator.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QtConcurrent/QtConcurrent>
+#include <QBuffer>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QPixmap>
+
+#include <math.h>
+
+#include "awactions.h"
+#include "awdebug.h"
+
+
+AWDataAggregator::AWDataAggregator(QObject *parent)
+    : QObject(parent)
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+    // required by signals
+    qRegisterMetaType<QHash<QString, QString>>("QHash<QString, QString>");
+
+    initScene();
+    connect(this, SIGNAL(updateData(const QHash<QString, QString> &)), this,
+            SLOT(dataUpdate(const QHash<QString, QString> &)));
+}
+
+
+AWDataAggregator::~AWDataAggregator()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+
+    delete toolTipScene;
+}
+
+
+QList<float> AWDataAggregator::getData(const QString key) const
+{
+    qCDebug(LOG_AW) << "Key" << key;
+
+    return data[QString("%1Tooltip").arg(key)];
+}
+
+
+QString AWDataAggregator::htmlImage(const QPixmap &source) const
+{
+    QByteArray byteArray;
+    QBuffer buffer(&byteArray);
+    source.save(&buffer, "PNG");
+
+    return byteArray.isEmpty()
+               ? QString()
+               : QString("<img src=\"data:image/png;base64,%1\"/>")
+                     .arg(QString(byteArray.toBase64()));
+}
+
+
+void AWDataAggregator::setParameters(QVariantMap settings)
+{
+    qCDebug(LOG_AW) << "Settings" << settings;
+
+    // cast from QVariantMap to QVariantHash without data lost
+    configuration = qvariant_cast<QVariantHash>(settings);
+
+    m_enablePopup = configuration[QString("notify")].toBool();
+
+    counts = 0;
+    counts += configuration[QString("cpuTooltip")].toInt();
+    counts += configuration[QString("cpuclTooltip")].toInt();
+    counts += configuration[QString("memTooltip")].toInt();
+    counts += configuration[QString("swapTooltip")].toInt();
+    counts += configuration[QString("downTooltip")].toInt();
+    counts += configuration[QString("batTooltip")].toInt();
+    // resize tooltip image
+    toolTipView->resize(100.0 * counts, 105.0);
+
+    boundaries[QString("cpuTooltip")] = 100.0;
+    boundaries[QString("cpuclTooltip")] = 4000.0;
+    boundaries[QString("memTooltip")] = 100.0;
+    boundaries[QString("swapTooltip")] = 100.0;
+    boundaries[QString("downTooltip")] = 1.0;
+    boundaries[QString("upTooltip")] = 1.0;
+    boundaries[QString("batTooltip")] = 100.0;
+
+    requiredKeys.clear();
+    if (configuration[QString("cpuTooltip")].toBool())
+        requiredKeys.append(QString("cpuTooltip"));
+    if (configuration[QString("cpuclTooltip")].toBool())
+        requiredKeys.append(QString("cpuclTooltip"));
+    if (configuration[QString("memTooltip")].toBool())
+        requiredKeys.append(QString("memTooltip"));
+    if (configuration[QString("swapTooltip")].toBool())
+        requiredKeys.append(QString("swapTooltip"));
+    if (configuration[QString("downTooltip")].toBool())
+        requiredKeys.append(QString("downTooltip"));
+    if (configuration[QString("upTooltip")].toBool())
+        requiredKeys.append(QString("upTooltip"));
+    if (configuration[QString("batTooltip")].toBool())
+        requiredKeys.append(QString("batTooltip"));
+
+    // background
+    toolTipScene->setBackgroundBrush(
+        configuration[QString("useTooltipBackground")].toBool()
+            ? QBrush(QColor(
+                  configuration[QString("tooltipBackground")].toString()))
+            : QBrush(Qt::NoBrush));
+}
+
+
+QPixmap AWDataAggregator::tooltipImage()
+{
+    // create image
+    toolTipScene->clear();
+    QPen pen;
+    bool down = false;
+    foreach (QString key, requiredKeys) {
+        // create frame
+        float normX = 100.0 / static_cast<float>(data[key].count());
+        float normY = 100.0 / (1.5 * boundaries[key]);
+        float shift = requiredKeys.indexOf(key) * 100.0;
+        if (down)
+            shift -= 100.0;
+        // apply pen color
+        if (key != QString("batTooltip"))
+            pen.setColor(
+                QColor(configuration[QString("%1Color").arg(key)].toString()));
+        // paint data inside frame
+        for (int j = 0; j < data[key].count() - 1; j++) {
+            // some magic here
+            float x1 = j * normX + shift;
+            float y1 = -fabs(data[key].at(j)) * normY + 5.0;
+            float x2 = (j + 1) * normX + shift;
+            float y2 = -fabs(data[key].at(j + 1)) * normY + 5.0;
+            if (key == QString("batTooltip")) {
+                if (data[key].at(j + 1) > 0)
+                    pen.setColor(QColor(
+                        configuration[QString("batTooltipColor")].toString()));
+                else
+                    pen.setColor(
+                        QColor(configuration[QString("batInTooltipColor")]
+                                   .toString()));
+            }
+            toolTipScene->addLine(x1, y1, x2, y2, pen);
+        }
+        if (key == QString("downTooltip"))
+            down = true;
+    }
+
+    return toolTipView->grab();
+}
+
+
+void AWDataAggregator::dataUpdate(const QHash<QString, QString> &values)
+{
+    // do not log these arguments
+    setData(values);
+    emit(toolTipPainted(htmlImage(tooltipImage())));
+}
+
+
+void AWDataAggregator::checkValue(const QString source, const float value,
+                                  const float extremum) const
+{
+    qCDebug(LOG_AW) << "Notification source" << source;
+    qCDebug(LOG_AW) << "Value" << value;
+    qCDebug(LOG_AW) << "Called with extremum" << extremum;
+
+    if (value >= 0.0) {
+        if ((m_enablePopup) && (value > extremum)
+            && (data[source].last() < extremum))
+            return AWActions::sendNotification(QString("event"),
+                                               notificationText(source, value));
+    } else {
+        if ((m_enablePopup) && (value < extremum)
+            && (data[source].last() > extremum))
+            return AWActions::sendNotification(QString("event"),
+                                               notificationText(source, value));
+    }
+}
+
+
+void AWDataAggregator::checkValue(const QString source, const QString current,
+                                  const QString received) const
+{
+    qCDebug(LOG_AW) << "Notification source" << source;
+    qCDebug(LOG_AW) << "Current value" << current;
+    qCDebug(LOG_AW) << "Received value" << received;
+
+    if ((m_enablePopup) && (current != received) && (!received.isEmpty()))
+        return AWActions::sendNotification(QString("event"),
+                                           notificationText(source, received));
+}
+
+
+void AWDataAggregator::initScene()
+{
+    toolTipScene = new QGraphicsScene(nullptr);
+    toolTipView = new QGraphicsView(toolTipScene);
+    toolTipView->setStyleSheet(QString("background: transparent"));
+    toolTipView->setContentsMargins(0, 0, 0, 0);
+    toolTipView->setFrameShape(QFrame::NoFrame);
+    toolTipView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    toolTipView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+}
+
+
+QString AWDataAggregator::notificationText(const QString source,
+                                           const float value) const
+{
+    qCDebug(LOG_AW) << "Notification source" << source;
+    qCDebug(LOG_AW) << "Value" << value;
+
+    QString output;
+    if (source == QString("batTooltip"))
+        output = value > 0.0 ? i18n("AC online") : i18n("AC offline");
+    else if (source == QString("cpuTooltip"))
+        output = i18n("High CPU load");
+    else if (source == QString("memTooltip"))
+        output = i18n("High memory usage");
+    else if (source == QString("swapTooltip"))
+        output = i18n("Swap is used");
+    else if (source == QString("gpu"))
+        output = i18n("High GPU load");
+
+    return output;
+}
+
+
+QString AWDataAggregator::notificationText(const QString source,
+                                           const QString value) const
+{
+    qCDebug(LOG_AW) << "Notification source" << source;
+    qCDebug(LOG_AW) << "Value" << value;
+
+    QString output;
+    if (source == QString("netdev"))
+        output = i18n("Network device has been changed to %1", value);
+
+    return output;
+}
+
+
+void AWDataAggregator::setData(const QHash<QString, QString> &values)
+{
+    // do not log these arguments
+    // battery update requires info is AC online or not
+    setData(values[QString("ac")] == configuration[QString("acOnline")],
+            QString("batTooltip"), values[QString("bat")].toFloat());
+    // usual case
+    setData(QString("cpuTooltip"), values[QString("cpu")].toFloat(), 90.0);
+    setData(QString("cpuclTooltip"), values[QString("cpucl")].toFloat());
+    setData(QString("memTooltip"), values[QString("mem")].toFloat(), 90.0);
+    setData(QString("swapTooltip"), values[QString("swap")].toFloat(), 0.0);
+    setData(QString("downTooltip"), values[QString("downkb")].toFloat());
+    setData(QString("upTooltip"), values[QString("upkb")].toFloat());
+    // additional check for network device
+    [this](const QString value) {
+        checkValue(QString("netdev"), currentNetworkDevice, value);
+        currentNetworkDevice = value;
+    }(values[QString("netdev")]);
+    // additional check for GPU load
+    [this](const float value) {
+        checkValue(QString("gpu"), value, 90.0);
+        currentGPULoad = value;
+    }(values[QString("gpu")].toFloat());
+}
+
+
+void AWDataAggregator::setData(const QString &source, float value,
+                               const float extremum)
+{
+    qCDebug(LOG_AW) << "Source" << source;
+    qCDebug(LOG_AW) << "Value" << value;
+    qCDebug(LOG_AW) << "Called with extremum" << extremum;
+
+    if (data[source].count() == 0)
+        data[source].append(0.0);
+    else if (data[source].count()
+             > configuration[QString("tooltipNumber")].toInt())
+        data[source].removeFirst();
+    if (isnan(value))
+        value = 0.0;
+
+    // notifications
+    checkValue(source, value, extremum);
+
+    data[source].append(value);
+    if (source == QString("downTooltip")) {
+        QList<float> netValues
+            = data[QString("downTooltip")] + data[QString("upTooltip")];
+        boundaries[QString("downTooltip")]
+            = 1.2 * *std::max_element(netValues.cbegin(), netValues.cend());
+        boundaries[QString("upTooltip")] = boundaries[QString("downTooltip")];
+    }
+}
+
+
+void AWDataAggregator::setData(const bool dontInvert, const QString &source,
+                               float value)
+{
+    qCDebug(LOG_AW) << "Do not invert value" << dontInvert;
+    qCDebug(LOG_AW) << "Source" << source;
+    qCDebug(LOG_AW) << "Value" << value;
+
+    // invert values for different battery colours
+    value = dontInvert ? value : -value;
+    return setData(source, value, 0.0);
+}

sources/awesome-widget/plugin/awdataaggregator.h

@@ -0,0 +1,79 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWTOOLTIP_H
+#define AWTOOLTIP_H
+
+#include <QObject>
+#include <QVariant>
+
+
+class QGraphicsScene;
+class QGraphicsView;
+class QPixmap;
+class QThreadPool;
+
+class AWDataAggregator : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AWDataAggregator(QObject *parent = nullptr);
+    virtual ~AWDataAggregator();
+    QList<float> getData(const QString key) const;
+    QString htmlImage(const QPixmap &source) const;
+    void setParameters(QVariantMap settings);
+    QPixmap tooltipImage();
+
+signals:
+    void updateData(const QHash<QString, QString> &values);
+    void toolTipPainted(const QString image) const;
+
+public slots:
+    void dataUpdate(const QHash<QString, QString> &values);
+
+private:
+    // ui
+    QGraphicsScene *toolTipScene = nullptr;
+    QGraphicsView *toolTipView = nullptr;
+    void checkValue(const QString source, const float value,
+                    const float extremum) const;
+    void checkValue(const QString source, const QString current,
+                    const QString received) const;
+    void initScene();
+    QString notificationText(const QString source, const float value) const;
+    QString notificationText(const QString source, const QString value) const;
+    // main method
+    void setData(const QHash<QString, QString> &values);
+    void setData(const QString &source, float value,
+                 const float extremum = -1.0);
+    // different signature for battery device
+    void setData(const bool dontInvert, const QString &source, float value);
+    // variables
+    int counts = 0;
+    QVariantHash configuration;
+    float currentGPULoad = 0.0;
+    QString currentNetworkDevice = QString("lo");
+    QHash<QString, float> boundaries;
+    QHash<QString, QList<float>> data;
+    bool m_enablePopup = false;
+    QStringList requiredKeys;
+};
+
+
+#endif /* AWTOOLTIP_H */

sources/awesome-widget/plugin/awdataengineaggregator.cpp

@@ -0,0 +1,101 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awdataengineaggregator.h"
+
+#include <Plasma/DataEngineConsumer>
+
+#include "awdebug.h"
+#include "awkeys.h"
+
+
+AWDataEngineAggregator::AWDataEngineAggregator(QObject *parent,
+                                               const int interval)
+    : QObject(parent)
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+
+    setInterval(interval);
+    initDataEngines();
+}
+
+
+AWDataEngineAggregator::~AWDataEngineAggregator()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+
+    // disconnect sources first
+    disconnectSources();
+    m_dataEngines.clear();
+}
+
+
+void AWDataEngineAggregator::disconnectSources()
+{
+    foreach (QString dataengine, m_dataEngines.keys())
+        foreach (QString source, m_dataEngines[dataengine]->sources())
+            m_dataEngines[dataengine]->disconnectSource(source, parent());
+}
+
+
+void AWDataEngineAggregator::setInterval(const int _interval)
+{
+    qCDebug(LOG_AW) << "Interval" << _interval;
+
+    m_interval = _interval;
+}
+
+
+void AWDataEngineAggregator::dropSource(const QString source)
+{
+    qCDebug(LOG_AW) << "Source" << source;
+
+    // FIXME there is no possibility to check to which dataengine source
+    // connected we will try to disconnect it from systemmonitor and extsysmon
+    m_dataEngines[QString("systemmonitor")]->disconnectSource(source, parent());
+    m_dataEngines[QString("extsysmon")]->disconnectSource(source, parent());
+}
+
+
+void AWDataEngineAggregator::reconnectSources()
+{
+    m_dataEngines[QString("systemmonitor")]->connectAllSources(parent(),
+                                                               m_interval);
+    m_dataEngines[QString("extsysmon")]->connectAllSources(parent(),
+                                                           m_interval);
+    m_dataEngines[QString("time")]->connectSource(QString("Local"), parent(),
+                                                  1000);
+}
+
+
+void AWDataEngineAggregator::initDataEngines()
+{
+    Plasma::DataEngineConsumer *deConsumer = new Plasma::DataEngineConsumer();
+    m_dataEngines[QString("systemmonitor")]
+        = deConsumer->dataEngine(QString("systemmonitor"));
+    m_dataEngines[QString("extsysmon")]
+        = deConsumer->dataEngine(QString("extsysmon"));
+    m_dataEngines[QString("time")] = deConsumer->dataEngine(QString("time"));
+
+    // additional method required by systemmonitor structure
+    connect(m_dataEngines[QString("systemmonitor")],
+            &Plasma::DataEngine::sourceAdded, [this](const QString source) {
+                static_cast<AWKeys *>(parent())->addDevice(source);
+                m_dataEngines[QString("systemmonitor")]->connectSource(
+                    source, parent(), m_interval);
+            });
+}

sources/awesome-widget/plugin/awdataengineaggregator.h

@@ -0,0 +1,51 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWDATAENGINEAGGREGATOR_H
+#define AWDATAENGINEAGGREGATOR_H
+
+#include <Plasma/DataEngine>
+
+#include <QObject>
+
+
+class AWDataEngineAggregator : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int interval MEMBER m_interval WRITE setInterval);
+
+public:
+    explicit AWDataEngineAggregator(QObject *parent = nullptr,
+                                    const int interval = 1000);
+    virtual ~AWDataEngineAggregator();
+    void disconnectSources();
+    // properties
+    void setInterval(const int _interval);
+
+public slots:
+    void dropSource(const QString source);
+    void reconnectSources();
+
+private:
+    void initDataEngines();
+    QHash<QString, Plasma::DataEngine *> m_dataEngines;
+    int m_interval;
+};
+
+
+#endif /* AWDATAENGINEAGGREGATOR_H */

sources/awesome-widget/plugin/awesomewidget.cpp

@@ -0,0 +1,34 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awesomewidget.h"
+
+#include <QtQml>
+
+#include "awactions.h"
+#include "awconfighelper.h"
+#include "awkeys.h"
+
+
+void AWPlugin::registerTypes(const char *uri)
+{
+    Q_ASSERT(uri == QLatin1String("org.kde.plasma.private.awesomewidget"));
+
+    qmlRegisterType<AWActions>(uri, 1, 0, "AWActions");
+    qmlRegisterType<AWConfigHelper>(uri, 1, 0, "AWConfigHelper");
+    qmlRegisterType<AWKeys>(uri, 1, 0, "AWKeys");
+}

sources/awesome-widget/plugin/awesomewidget.h

@@ -0,0 +1,35 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWPLUGIN_H
+#define AWPLUGIN_H
+
+#include <QQmlExtensionPlugin>
+
+
+class AWPlugin : public QQmlExtensionPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
+
+public:
+    void registerTypes(const char *uri);
+};
+
+
+#endif /* AWPLUGIN_H */

sources/awesome-widget/plugin/awkeys.cpp

@@ -0,0 +1,789 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awkeys.h"
+
+#include <QtConcurrent/QtConcurrent>
+#include <QDir>
+#include <QInputDialog>
+#include <QJSEngine>
+#include <QNetworkInterface>
+#include <QRegExp>
+#include <QSettings>
+#include <QStandardPaths>
+#include <QThread>
+
+#include "awdataaggregator.h"
+#include "awdataengineaggregator.h"
+#include "awdebug.h"
+#include "awkeysaggregator.h"
+#include "extquotes.h"
+#include "extscript.h"
+#include "extupgrade.h"
+#include "extweather.h"
+#include "graphicalitem.h"
+#include "version.h"
+
+
+AWKeys::AWKeys(QObject *parent)
+    : QObject(parent)
+{
+    qSetMessagePattern(LOG_FORMAT);
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+    foreach (const QString metadata, getBuildData())
+        qCDebug(LOG_AW) << metadata;
+
+#ifdef BUILD_FUTURE
+    // thread pool
+    m_threadPool = new QThreadPool(this);
+#endif /* BUILD_FUTURE */
+
+    aggregator = new AWKeysAggregator(this);
+    dataAggregator = new AWDataAggregator(this);
+    // transfer signal from AWDataAggregator object to QML ui
+    connect(dataAggregator, SIGNAL(toolTipPainted(const QString)), this,
+            SIGNAL(needToolTipToBeUpdated(const QString)));
+    connect(this, SIGNAL(needToBeUpdated()), this, SLOT(updateTextData()));
+}
+
+
+AWKeys::~AWKeys()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+
+    // extensions
+    if (graphicalItems != nullptr)
+        delete graphicalItems;
+    if (extQuotes != nullptr)
+        delete extQuotes;
+    if (extScripts != nullptr)
+        delete extScripts;
+    if (extUpgrade != nullptr)
+        delete extUpgrade;
+    if (extWeather != nullptr)
+        delete extWeather;
+
+    // core
+    if (dataEngineAggregator != nullptr)
+        delete dataEngineAggregator;
+    if (m_threadPool != nullptr)
+        delete m_threadPool;
+    delete aggregator;
+    delete dataAggregator;
+}
+
+
+void AWKeys::initDataAggregator(const QVariantMap tooltipParams)
+{
+    qCDebug(LOG_AW) << "Tooltip parameters" << tooltipParams;
+
+    dataAggregator->setParameters(tooltipParams);
+}
+
+
+void AWKeys::initKeys(const QString currentPattern, const int interval,
+                      const int limit)
+{
+    qCDebug(LOG_AW) << "Pattern" << currentPattern;
+    qCDebug(LOG_AW) << "Interval" << interval;
+    qCDebug(LOG_AW) << "Queue limit" << limit;
+
+    // init
+    m_pattern = currentPattern;
+    if (dataEngineAggregator == nullptr) {
+        dataEngineAggregator = new AWDataEngineAggregator(this, interval);
+        connect(this, SIGNAL(dropSourceFromDataengine(QString)),
+                dataEngineAggregator, SLOT(dropSource(QString)));
+    } else
+        dataEngineAggregator->setInterval(interval);
+#ifdef BUILD_FUTURE
+    m_threadPool->setMaxThreadCount(limit == 0 ? QThread::idealThreadCount()
+                                               : limit);
+#endif /* BUILD_FUTURE */
+    updateCache();
+
+    return dataEngineAggregator->reconnectSources();
+}
+
+
+void AWKeys::setAggregatorProperty(const QString key, const QVariant value)
+{
+    qCDebug(LOG_AW) << "Key" << key;
+    qCDebug(LOG_AW) << "Value" << value;
+
+    aggregator->setProperty(key.toUtf8().constData(), value);
+}
+
+
+void AWKeys::setWrapNewLines(const bool wrap)
+{
+    qCDebug(LOG_AW) << "Is wrapping enabled" << wrap;
+
+    m_wrapNewLines = wrap;
+}
+
+
+void AWKeys::updateCache()
+{
+    // update network and hdd list
+    addKeyToCache(QString("hdd"));
+    addKeyToCache(QString("net"));
+}
+
+
+QStringList AWKeys::dictKeys(const bool sorted, const QString regexp) const
+{
+    qCDebug(LOG_AW) << "Should be sorted" << sorted;
+    qCDebug(LOG_AW) << "Filter" << regexp;
+
+    QStringList allKeys;
+    // weather
+    for (int i = extWeather->activeItems().count() - 1; i >= 0; i--) {
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("weatherId")));
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("weather")));
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("humidity")));
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("pressure")));
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("temperature")));
+        allKeys.append(
+            extWeather->activeItems().at(i)->tag(QString("timestamp")));
+    }
+    // time
+    allKeys.append(QString("time"));
+    allKeys.append(QString("isotime"));
+    allKeys.append(QString("shorttime"));
+    allKeys.append(QString("longtime"));
+    allKeys.append(QString("ctime"));
+    // uptime
+    allKeys.append(QString("uptime"));
+    allKeys.append(QString("cuptime"));
+    // cpuclock & cpu
+    for (int i = QThread::idealThreadCount() - 1; i >= 0; i--) {
+        allKeys.append(QString("cpucl%1").arg(i));
+        allKeys.append(QString("cpu%1").arg(i));
+    }
+    allKeys.append(QString("cpucl"));
+    allKeys.append(QString("cpu"));
+    // temperature
+    for (int i = m_devices[QString("temp")].count() - 1; i >= 0; i--)
+        allKeys.append(QString("temp%1").arg(i));
+    // gputemp
+    allKeys.append(QString("gputemp"));
+    // gpu
+    allKeys.append(QString("gpu"));
+    // memory
+    allKeys.append(QString("memmb"));
+    allKeys.append(QString("memgb"));
+    allKeys.append(QString("memfreemb"));
+    allKeys.append(QString("memfreegb"));
+    allKeys.append(QString("memtotmb"));
+    allKeys.append(QString("memtotgb"));
+    allKeys.append(QString("memusedmb"));
+    allKeys.append(QString("memusedgb"));
+    allKeys.append(QString("mem"));
+    // swap
+    allKeys.append(QString("swapmb"));
+    allKeys.append(QString("swapgb"));
+    allKeys.append(QString("swapfreemb"));
+    allKeys.append(QString("swapfreegb"));
+    allKeys.append(QString("swaptotmb"));
+    allKeys.append(QString("swaptotgb"));
+    allKeys.append(QString("swap"));
+    // hdd
+    for (int i = m_devices[QString("mount")].count() - 1; i >= 0; i--) {
+        allKeys.append(QString("hddmb%1").arg(i));
+        allKeys.append(QString("hddgb%1").arg(i));
+        allKeys.append(QString("hddfreemb%1").arg(i));
+        allKeys.append(QString("hddfreegb%1").arg(i));
+        allKeys.append(QString("hddtotmb%1").arg(i));
+        allKeys.append(QString("hddtotgb%1").arg(i));
+        allKeys.append(QString("hdd%1").arg(i));
+    }
+    // hdd speed
+    for (int i = m_devices[QString("disk")].count() - 1; i >= 0; i--) {
+        allKeys.append(QString("hddr%1").arg(i));
+        allKeys.append(QString("hddw%1").arg(i));
+    }
+    // hdd temp
+    for (int i = m_devices[QString("hdd")].count() - 1; i >= 0; i--)
+        allKeys.append(QString("hddtemp%1").arg(i));
+    // network
+    for (int i = m_devices[QString("net")].count() - 1; i >= 0; i--) {
+        allKeys.append(QString("downunits%1").arg(i));
+        allKeys.append(QString("upunits%1").arg(i));
+        allKeys.append(QString("downkb%1").arg(i));
+        allKeys.append(QString("down%1").arg(i));
+        allKeys.append(QString("upkb%1").arg(i));
+        allKeys.append(QString("up%1").arg(i));
+    }
+    allKeys.append(QString("downunits"));
+    allKeys.append(QString("upunits"));
+    allKeys.append(QString("downkb"));
+    allKeys.append(QString("down"));
+    allKeys.append(QString("upkb"));
+    allKeys.append(QString("up"));
+    allKeys.append(QString("netdev"));
+    // battery
+    allKeys.append(QString("ac"));
+    QStringList allBatteryDevices
+        = QDir(QString("/sys/class/power_supply"))
+              .entryList(QStringList() << QString("BAT*"),
+                         QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
+    for (int i = allBatteryDevices.count() - 1; i >= 0; i--)
+        allKeys.append(QString("bat%1").arg(i));
+    allKeys.append(QString("bat"));
+    // player
+    allKeys.append(QString("album"));
+    allKeys.append(QString("artist"));
+    allKeys.append(QString("duration"));
+    allKeys.append(QString("progress"));
+    allKeys.append(QString("title"));
+    allKeys.append(QString("dalbum"));
+    allKeys.append(QString("dartist"));
+    allKeys.append(QString("dtitle"));
+    allKeys.append(QString("salbum"));
+    allKeys.append(QString("sartist"));
+    allKeys.append(QString("stitle"));
+    // ps
+    allKeys.append(QString("pscount"));
+    allKeys.append(QString("pstotal"));
+    allKeys.append(QString("ps"));
+    // package manager
+    for (int i = extUpgrade->activeItems().count() - 1; i >= 0; i--)
+        allKeys.append(
+            extUpgrade->activeItems().at(i)->tag(QString("pkgcount")));
+    // quotes
+    for (int i = extQuotes->activeItems().count() - 1; i >= 0; i--) {
+        allKeys.append(extQuotes->activeItems().at(i)->tag(QString("ask")));
+        allKeys.append(extQuotes->activeItems().at(i)->tag(QString("askchg")));
+        allKeys.append(
+            extQuotes->activeItems().at(i)->tag(QString("percaskchg")));
+        allKeys.append(extQuotes->activeItems().at(i)->tag(QString("bid")));
+        allKeys.append(extQuotes->activeItems().at(i)->tag(QString("bidchg")));
+        allKeys.append(
+            extQuotes->activeItems().at(i)->tag(QString("percbidchg")));
+        allKeys.append(extQuotes->activeItems().at(i)->tag(QString("price")));
+        allKeys.append(
+            extQuotes->activeItems().at(i)->tag(QString("pricechg")));
+        allKeys.append(
+            extQuotes->activeItems().at(i)->tag(QString("percpricechg")));
+    }
+    // custom
+    for (int i = extScripts->activeItems().count() - 1; i >= 0; i--)
+        allKeys.append(extScripts->activeItems().at(i)->tag(QString("custom")));
+    // desktop
+    allKeys.append(QString("desktop"));
+    allKeys.append(QString("ndesktop"));
+    allKeys.append(QString("tdesktops"));
+    // load average
+    allKeys.append(QString("la15"));
+    allKeys.append(QString("la5"));
+    allKeys.append(QString("la1"));
+    // bars
+    QStringList graphicalItemsKeys;
+    foreach (GraphicalItem *item, graphicalItems->items())
+        graphicalItemsKeys.append(item->tag());
+    graphicalItemsKeys.sort();
+    for (int i = graphicalItemsKeys.count() - 1; i >= 0; i--)
+        allKeys.append(graphicalItemsKeys.at(i));
+
+    // sort if required
+    if (sorted)
+        allKeys.sort();
+
+    return allKeys.filter(QRegExp(regexp));
+}
+
+
+QStringList AWKeys::getHddDevices() const
+{
+    QStringList devices = m_devices[QString("hdd")];
+    // required by selector in the UI
+    devices.insert(0, QString("disable"));
+    devices.insert(0, QString("auto"));
+
+    return devices;
+}
+
+
+QString AWKeys::infoByKey(QString key) const
+{
+    qCDebug(LOG_AW) << "Requested key" << key;
+
+    key.remove(QRegExp(QString("^bar[0-9]{1,}")));
+    if (key.startsWith(QString("custom")))
+        return extScripts->itemByTagNumber(
+                             key.remove(QString("custom")).toInt())
+            ->uniq();
+    else if (key.contains(QRegExp(QString("^hdd[rw]"))))
+        return QString("%1").arg(m_devices[QString(
+            "disk")][key.remove(QRegExp(QString("hdd[rw]"))).toInt()]);
+    else if (key.contains(QRegExp(
+                 QString("^hdd([0-9]|mb|gb|freemb|freegb|totmb|totgb)"))))
+        return QString("%1").arg(m_devices[QString(
+            "mount")][key
+                          .remove(QRegExp(QString(
+                              "^hdd([0-9]|mb|gb|freemb|freegb|totmb|totgb)")))
+                          .toInt()]);
+    else if (key.startsWith(QString("hddtemp")))
+        return QString("%1").arg(
+            m_devices[QString("hdd")][key.remove(QString("hddtemp")).toInt()]);
+    else if (key.contains(QRegExp(QString("^(down|up)[0-9]"))))
+        return QString("%1").arg(m_devices[QString(
+            "net")][key.remove(QRegExp(QString("^(down|up)"))).toInt()]);
+    else if (key.startsWith(QString("pkgcount")))
+        return extUpgrade->itemByTagNumber(
+                             key.remove(QString("pkgcount")).toInt())
+            ->uniq();
+    else if (key.contains(QRegExp(QString("(^|perc)(ask|bid|price)(chg|)"))))
+        return extQuotes->itemByTagNumber(
+                            key.remove(QRegExp(QString(
+                                           "(^|perc)(ask|bid|price)(chg|)")))
+                                .toInt())
+            ->uniq();
+    else if (key.contains(QRegExp(
+                 QString("(weather|weatherId|humidity|pressure|temperature)"))))
+        return extWeather
+            ->itemByTagNumber(
+                key
+                    .remove(QRegExp(QString(
+                        "(weather|weatherId|humidity|pressure|temperature)")))
+                    .toInt())
+            ->uniq();
+    else if (key.startsWith(QString("temp")))
+        return QString("%1").arg(
+            m_devices[QString("temp")][key.remove(QString("temp")).toInt()]);
+
+    return QString("(none)");
+}
+
+
+// HACK this method requires to define tag value from bar from UI interface
+QString AWKeys::valueByKey(QString key) const
+{
+    qCDebug(LOG_AW) << "Requested key" << key;
+
+    return values.value(key.remove(QRegExp(QString("^bar[0-9]{1,}"))),
+                        QString(""));
+}
+
+
+void AWKeys::editItem(const QString type)
+{
+    qCDebug(LOG_AW) << "Item type" << type;
+
+    if (type == QString("graphicalitem")) {
+        graphicalItems->setConfigArgs(dictKeys(
+            true, QString("^(cpu(?!cl).*|gpu$|mem$|swap$|hdd[0-9].*|bat.*)")));
+        return graphicalItems->editItems();
+    } else if (type == QString("extquotes")) {
+        return extQuotes->editItems();
+    } else if (type == QString("extscript")) {
+        return extScripts->editItems();
+    } else if (type == QString("extupgrade")) {
+        return extUpgrade->editItems();
+    } else if (type == QString("extweather")) {
+        return extWeather->editItems();
+    }
+}
+
+
+void AWKeys::addDevice(const QString source)
+{
+    qCDebug(LOG_AW) << "Source" << source;
+
+    QRegExp diskRegexp
+        = QRegExp(QString("disk/(?:md|sd|hd)[a-z|0-9]_.*/Rate/(?:rblk)"));
+    QRegExp mountRegexp = QRegExp(QString("partitions/.*/filllevel"));
+
+    if (source.contains(diskRegexp)) {
+        QString device = source;
+        device.remove(QString("/Rate/rblk"));
+        addKeyToCache(QString("disk"), device);
+    } else if (source.contains(mountRegexp)) {
+        QString device = source;
+        device.remove(QString("partitions")).remove(QString("/filllevel"));
+        addKeyToCache(QString("mount"), device);
+    } else if (source.startsWith(QString("lmsensors"))) {
+        addKeyToCache(QString("temp"), source);
+    }
+}
+
+
+void AWKeys::dataUpdated(const QString &sourceName,
+                         const Plasma::DataEngine::Data &data)
+{
+    // do not log these parameters
+    if (sourceName == QString("update")) {
+        qCInfo(LOG_AW) << "Update data";
+        return emit(needToBeUpdated());
+    }
+
+#ifdef BUILD_FUTURE
+    // run concurrent data update
+    QtConcurrent::run(m_threadPool, this, &AWKeys::setDataBySource, sourceName,
+                      data);
+#else  /* BUILD_FUTURE */
+    return setDataBySource(sourceName, data);
+#endif /* BUILD_FUTURE */
+}
+
+
+void AWKeys::loadKeysFromCache()
+{
+    QString fileName = QString("%1/awesomewidgets.ndx")
+                           .arg(QStandardPaths::writableLocation(
+                               QStandardPaths::GenericCacheLocation));
+    qCInfo(LOG_AW) << "Cache file" << fileName;
+    QSettings cache(fileName, QSettings::IniFormat);
+
+    foreach (QString group, cache.childGroups()) {
+        cache.beginGroup(group);
+        m_devices.remove(group);
+        foreach (QString key, cache.allKeys())
+            m_devices[group].append(cache.value(key).toString());
+        cache.endGroup();
+    }
+
+    return reinitKeys();
+}
+
+
+void AWKeys::reinitKeys()
+{
+    // renew extensions
+    // delete them if any
+    if (graphicalItems != nullptr)
+        delete graphicalItems;
+    if (extQuotes != nullptr)
+        delete extQuotes;
+    if (extScripts != nullptr)
+        delete extScripts;
+    if (extUpgrade != nullptr)
+        delete extUpgrade;
+    if (extWeather != nullptr)
+        delete extWeather;
+    // create
+    graphicalItems
+        = new ExtItemAggregator<GraphicalItem>(nullptr, QString("desktops"));
+    extQuotes = new ExtItemAggregator<ExtQuotes>(nullptr, QString("quotes"));
+    extScripts = new ExtItemAggregator<ExtScript>(nullptr, QString("scripts"));
+    extUpgrade = new ExtItemAggregator<ExtUpgrade>(nullptr, QString("upgrade"));
+    extWeather = new ExtItemAggregator<ExtWeather>(nullptr, QString("weather"));
+
+    // init
+    QStringList allKeys = dictKeys();
+
+#ifdef BUILD_TESTING
+    // not documented feature - place all available tags
+    m_pattern = m_pattern.replace(QString("$ALL"), [allKeys]() {
+        QStringList strings;
+        foreach (QString tag, allKeys)
+            strings.append(QString("%1: $%1").arg(tag));
+        return strings.join(QString(" | "));
+    }());
+#endif /* BUILD_TESTING */
+
+    // append lists
+    // bars
+    m_foundBars = [allKeys](QString pattern) {
+        QStringList selectedKeys;
+        foreach (QString key, allKeys)
+            if ((key.startsWith(QString("bar")))
+                && (pattern.contains(QString("$%1").arg(key)))) {
+                qCInfo(LOG_AW) << "Found bar" << key;
+                selectedKeys.append(key);
+            }
+        if (selectedKeys.isEmpty())
+            qCWarning(LOG_AW) << "No bars found";
+        return selectedKeys;
+    }(m_pattern);
+
+    // main key list
+    m_foundKeys = [allKeys](QString pattern) {
+        QStringList selectedKeys;
+        foreach (QString key, allKeys)
+            if ((!key.startsWith(QString("bar")))
+                && (pattern.contains(QString("$%1").arg(key)))) {
+                qCInfo(LOG_AW) << "Found key" << key;
+                selectedKeys.append(key);
+            }
+        if (selectedKeys.isEmpty())
+            qCWarning(LOG_AW) << "No keys found";
+        return selectedKeys;
+    }(m_pattern);
+
+    // lambdas
+    m_foundLambdas = [](QString pattern) {
+        QStringList selectedKeys;
+        // substring inside ${{ }} (with brackets) which should not contain ${{
+        QRegularExpression lambdaRegexp(
+            QString("\\$\\{\\{((?!\\$\\{\\{).)*?\\}\\}"));
+        lambdaRegexp.setPatternOptions(
+            QRegularExpression::DotMatchesEverythingOption);
+
+        QRegularExpressionMatchIterator it = lambdaRegexp.globalMatch(pattern);
+        while (it.hasNext()) {
+            QRegularExpressionMatch match = it.next();
+            QString lambda = match.captured();
+            // drop brakets
+            lambda.remove(QRegExp(QString("^\\$\\{\\{")));
+            lambda.remove(QRegExp(QString("\\}\\}$")));
+            // append
+            qCInfo(LOG_AW) << "Found lambda" << lambda;
+            selectedKeys.append(lambda);
+        }
+        if (selectedKeys.isEmpty())
+            qCWarning(LOG_AW) << "No lambdas found";
+        return selectedKeys;
+    }(m_pattern);
+
+    // set key data to aggregator
+    aggregator->setDevices(m_devices);
+}
+
+
+void AWKeys::updateTextData()
+{
+#ifdef BUILD_FUTURE
+    QFuture<QString> text = QtConcurrent::run(m_threadPool, [this]() {
+        calculateValues();
+        return parsePattern(m_pattern);
+    });
+#else  /* BUILD_FUTURE */
+    calculateValues();
+    QString text = parsePattern(m_pattern);
+#endif /* BUILD_FUTURE */
+
+    emit(needTextToBeUpdated(text));
+    emit(dataAggregator->updateData(values));
+}
+
+
+void AWKeys::addKeyToCache(const QString type, const QString key)
+{
+    qCDebug(LOG_AW) << "Key type" << type;
+    qCDebug(LOG_AW) << "Key" << key;
+
+    QString fileName = QString("%1/awesomewidgets.ndx")
+                           .arg(QStandardPaths::writableLocation(
+                               QStandardPaths::GenericCacheLocation));
+    qCInfo(LOG_AW) << "Cache file" << fileName;
+    QSettings cache(fileName, QSettings::IniFormat);
+
+    cache.beginGroup(type);
+    QStringList cachedValues;
+    foreach (QString key, cache.allKeys())
+        cachedValues.append(cache.value(key).toString());
+
+    if (type == QString("hdd")) {
+        QStringList allDevices
+            = QDir(QString("/dev")).entryList(QDir::System, QDir::Name);
+        QStringList devices
+            = allDevices.filter(QRegExp(QString("^[hms]d[a-z]$")));
+        foreach (QString dev, devices) {
+            QString device = QString("/dev/%1").arg(dev);
+            if (cachedValues.contains(device))
+                continue;
+            qCInfo(LOG_AW) << "Found new key" << device << "for type" << type;
+            cache.setValue(
+                QString("%1").arg(cache.allKeys().count(), 3, 10, QChar('0')),
+                device);
+        }
+    } else if (type == QString("net")) {
+        QList<QNetworkInterface> rawInterfaceList
+            = QNetworkInterface::allInterfaces();
+        foreach (QNetworkInterface interface, rawInterfaceList) {
+            QString device = interface.name();
+            if (cachedValues.contains(device))
+                continue;
+            qCInfo(LOG_AW) << "Found new key" << device << "for type" << type;
+            cache.setValue(
+                QString("%1").arg(cache.allKeys().count(), 3, 10, QChar('0')),
+                device);
+        }
+    } else {
+        if (cachedValues.contains(key))
+            return;
+        qCInfo(LOG_AW) << "Found new key" << key << "for type" << type;
+        cache.setValue(
+            QString("%1").arg(cache.allKeys().count(), 3, 10, QChar('0')), key);
+    }
+    cache.endGroup();
+
+    cache.sync();
+    return loadKeysFromCache();
+}
+
+
+// HACK this method is required since I could not define some values by using
+// specified pattern. Usually they are values which depend on several others
+void AWKeys::calculateValues()
+{
+    // hddtot*
+    foreach (QString device, m_devices[QString("mount")]) {
+        int index = m_devices[QString("mount")].indexOf(device);
+        values[QString("hddtotmb%1").arg(index)] = QString("%1").arg(
+            values[QString("hddfreemb%1").arg(index)].toFloat()
+                + values[QString("hddmb%1").arg(index)].toFloat(),
+            5, 'f', 0);
+        values[QString("hddtotgb%1").arg(index)] = QString("%1").arg(
+            values[QString("hddfreegb%1").arg(index)].toFloat()
+                + values[QString("hddgb%1").arg(index)].toFloat(),
+            5, 'f', 1);
+    }
+
+    // memtot*
+    values[QString("memtotmb")]
+        = QString("%1").arg(values[QString("memusedmb")].toInt()
+                                + values[QString("memfreemb")].toInt(),
+                            5);
+    values[QString("memtotgb")]
+        = QString("%1").arg(values[QString("memusedgb")].toFloat()
+                                + values[QString("memfreegb")].toFloat(),
+                            5, 'f', 1);
+    // mem
+    values[QString("mem")]
+        = QString("%1").arg(100.0 * values[QString("memmb")].toFloat()
+                                / values[QString("memtotmb")].toFloat(),
+                            5, 'f', 1);
+
+    // up, down, upkb, downkb, upunits, downunits
+    int netIndex = m_devices[QString("net")].indexOf(values[QString("netdev")]);
+    values[QString("down")] = values[QString("down%1").arg(netIndex)];
+    values[QString("downkb")] = values[QString("downkb%1").arg(netIndex)];
+    values[QString("downunits")] = values[QString("downunits%1").arg(netIndex)];
+    values[QString("up")] = values[QString("up%1").arg(netIndex)];
+    values[QString("upkb")] = values[QString("upkb%1").arg(netIndex)];
+    values[QString("upunits")] = values[QString("upunits%1").arg(netIndex)];
+
+    // swaptot*
+    values[QString("swaptotmb")]
+        = QString("%1").arg(values[QString("swapmb")].toInt()
+                                + values[QString("swapfreemb")].toInt(),
+                            5);
+    values[QString("swaptotgb")]
+        = QString("%1").arg(values[QString("swapgb")].toFloat()
+                                + values[QString("swapfreegb")].toFloat(),
+                            5, 'f', 1);
+    // swap
+    values[QString("swap")]
+        = QString("%1").arg(100.0 * values[QString("swapmb")].toFloat()
+                                / values[QString("swaptotmb")].toFloat(),
+                            5, 'f', 1);
+
+    // lambdas
+    foreach (QString key, m_foundLambdas)
+        values[key] = [this](QString key) {
+            QJSEngine engine;
+            // apply $this values
+            key.replace(QString("$this"), values[key]);
+            foreach (QString lambdaKey, m_foundKeys)
+                key.replace(QString("$%1").arg(lambdaKey), values[lambdaKey]);
+            qCInfo(LOG_AW) << "Expression" << key;
+            QJSValue result = engine.evaluate(key);
+            if (result.isError()) {
+                qCWarning(LOG_AW) << "Uncaught exception at line"
+                                  << result.property("lineNumber").toInt()
+                                  << ":" << result.toString();
+                return QString();
+            } else {
+                return result.toString();
+            }
+        }(key);
+}
+
+
+QString AWKeys::parsePattern(QString pattern) const
+{
+    // screen sign
+    pattern.replace(QString("$$"), QString("$\\$\\"));
+
+    // lambdas
+    foreach (QString key, m_foundLambdas)
+        pattern.replace(QString("${{%1}}").arg(key), values[key]);
+
+    // main keys
+    foreach (QString key, m_foundKeys)
+        pattern.replace(QString("$%1").arg(key),
+                        [](QString key, QString value) {
+                            if ((!key.startsWith(QString("custom")))
+                                && (!key.startsWith(QString("weather"))))
+                                value.replace(QString(" "), QString("&nbsp;"));
+                            return value;
+                        }(key, values[key]));
+
+    // bars
+    foreach (QString bar, m_foundBars) {
+        GraphicalItem *item = graphicalItems->itemByTag(bar);
+        QString key = bar;
+        key.remove(QRegExp(QString("^bar[0-9]{1,}")));
+        if (item->type() == GraphicalItem::Graph)
+            pattern.replace(QString("$%1").arg(bar),
+                            item->image([](const QList<float> data) {
+                                return QVariant::fromValue<QList<float>>(data);
+                            }(dataAggregator->getData(key))));
+        else
+            pattern.replace(QString("$%1").arg(bar), item->image(values[key]));
+    }
+
+    // prepare strings
+    pattern.replace(QString("$\\$\\"), QString("$$"));
+    if (m_wrapNewLines)
+        pattern.replace(QString("\n"), QString("<br>"));
+
+    return pattern;
+}
+
+
+void AWKeys::setDataBySource(const QString &sourceName, const QVariantMap &data)
+{
+    qCDebug(LOG_AW) << "Source" << sourceName;
+    qCDebug(LOG_AW) << "Data" << data;
+
+    // first list init
+    QStringList tags = aggregator->keysFromSource(sourceName);
+    if (tags.isEmpty())
+        tags = aggregator->registerSource(sourceName,
+                                          data[QString("units")].toString());
+
+    // update data or drop source if there are no matches
+    if (tags.isEmpty()) {
+        qCDebug(LOG_AW) << "Source" << sourceName << "not found";
+        emit(dropSourceFromDataengine(sourceName));
+    } else {
+#ifdef BUILD_FUTURE
+        m_mutex.lock();
+#endif /* BUILD_FUTURE */
+        // HACK workaround for time values which are stored in the different
+        // path
+        QVariant value = sourceName == QString("Local")
+                             ? data[QString("DateTime")]
+                             : data[QString("value")];
+        std::for_each(tags.cbegin(), tags.cend(),
+                      [this, value](const QString tag) {
+                          values[tag] = aggregator->formater(value, tag);
+                      });
+#ifdef BUILD_FUTURE
+        m_mutex.unlock();
+#endif /* BUILD_FUTURE */
+    }
+}

sources/awesome-widget/plugin/awkeys.h

@@ -0,0 +1,109 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWKEYS_H
+#define AWKEYS_H
+
+#include <Plasma/DataEngine>
+
+#include <QMutex>
+#include <QObject>
+
+#include "extitemaggregator.h"
+
+
+class AWDataAggregator;
+class AWDataEngineAggregator;
+class AWKeysAggregator;
+class ExtQuotes;
+class ExtScript;
+class ExtUpgrade;
+class ExtWeather;
+class GraphicalItem;
+class QThreadPool;
+
+class AWKeys : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AWKeys(QObject *parent = nullptr);
+    virtual ~AWKeys();
+    Q_INVOKABLE void initDataAggregator(const QVariantMap tooltipParams);
+    Q_INVOKABLE void initKeys(const QString currentPattern, const int interval,
+                              const int limit);
+    Q_INVOKABLE void setAggregatorProperty(const QString key,
+                                           const QVariant value);
+    Q_INVOKABLE void setWrapNewLines(const bool wrap = false);
+    Q_INVOKABLE void updateCache();
+    // keys
+    Q_INVOKABLE QStringList dictKeys(const bool sorted = false,
+                                     const QString regexp = QString()) const;
+    Q_INVOKABLE QStringList getHddDevices() const;
+    // values
+    Q_INVOKABLE QString infoByKey(QString key) const;
+    Q_INVOKABLE QString valueByKey(QString key) const;
+    // configuration
+    Q_INVOKABLE void editItem(const QString type);
+
+public slots:
+    void addDevice(const QString source);
+    void dataUpdated(const QString &sourceName,
+                     const Plasma::DataEngine::Data &data);
+    // dummy method required by DataEngine connections
+    void modelChanged(QString, QAbstractItemModel *){};
+
+signals:
+    void dropSourceFromDataengine(const QString source);
+    void needTextToBeUpdated(const QString newText) const;
+    void needToolTipToBeUpdated(const QString newText) const;
+    void needToBeUpdated();
+
+private slots:
+    void loadKeysFromCache();
+    void reinitKeys();
+    void updateTextData();
+
+private:
+    // methods
+    void addKeyToCache(const QString type, const QString key = QString(""));
+    void calculateValues();
+    QString parsePattern(QString pattern) const;
+    void setDataBySource(const QString &sourceName, const QVariantMap &data);
+    // objects
+    AWDataAggregator *dataAggregator = nullptr;
+    AWDataEngineAggregator *dataEngineAggregator = nullptr;
+    AWKeysAggregator *aggregator = nullptr;
+    ExtItemAggregator<GraphicalItem> *graphicalItems = nullptr;
+    ExtItemAggregator<ExtQuotes> *extQuotes = nullptr;
+    ExtItemAggregator<ExtScript> *extScripts = nullptr;
+    ExtItemAggregator<ExtUpgrade> *extUpgrade = nullptr;
+    ExtItemAggregator<ExtWeather> *extWeather = nullptr;
+    // variables
+    QHash<QString, QStringList> m_devices;
+    QStringList m_foundBars, m_foundKeys, m_foundLambdas;
+    QString m_pattern;
+    QHash<QString, QString> values;
+    bool m_wrapNewLines = false;
+    // multithread features
+    QThreadPool *m_threadPool = nullptr;
+    QMutex m_mutex;
+};
+
+
+#endif /* AWKEYS_H */

sources/awesome-widget/plugin/awkeysaggregator.cpp

@@ -0,0 +1,542 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "awkeysaggregator.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QDateTime>
+#include <QLocale>
+#include <QRegExp>
+
+#include "awdebug.h"
+
+
+AWKeysAggregator::AWKeysAggregator(QObject *parent)
+    : QObject(parent)
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+AWKeysAggregator::~AWKeysAggregator()
+{
+    qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
+}
+
+
+QString AWKeysAggregator::formater(const QVariant &data,
+                                   const QString &key) const
+{
+    qCDebug(LOG_AW) << "Data" << data;
+    qCDebug(LOG_AW) << "Key" << key;
+
+    QString output;
+    QLocale loc = m_translate ? QLocale::system() : QLocale::c();
+    // case block
+    switch (m_formater[key]) {
+    case Float:
+        output = QString("%1").arg(data.toFloat(), 5, 'f', 1);
+        break;
+    case FloatTwoSymbols:
+        output = QString("%1").arg(data.toFloat(), 5, 'f', 2);
+        break;
+    case Integer:
+        output = QString("%1").arg(data.toFloat(), 4, 'f', 0);
+        break;
+    case IntegerThree:
+        output = QString("%1").arg(data.toFloat(), 3, 'f', 0);
+        break;
+    case List:
+        output = data.toStringList().join(QChar(','));
+        break;
+    case ACFormat:
+        output = data.toBool() ? m_acOnline : m_acOffline;
+        break;
+    case MemGBFormat:
+        output
+            = QString("%1").arg(data.toFloat() / (1024.0 * 1024.0), 5, 'f', 1);
+        break;
+    case MemMBFormat:
+        output = QString("%1").arg(data.toFloat() / 1024.0, 5, 'f', 0);
+        break;
+    case NetSmartFormat:
+        output = [](const float value) {
+            if (value > 1024.0)
+                return QString("%1").arg(value / 1024.0, 4, 'f', 1);
+            else
+                return QString("%1").arg(value, 4, 'f', 0);
+        }(data.toFloat());
+        break;
+    case NetSmartUnits:
+        if (data.toFloat() > 1024.0)
+            output = m_translate ? i18n("MB/s") : QString("MB/s");
+        else
+            output = m_translate ? i18n("KB/s") : QString("KB/s");
+        break;
+    case Quotes:
+        // first cast
+        output = QString("%1").arg(data.toDouble(), 0, 'f');
+        output = output.rightJustified(8, QLatin1Char(' '), true);
+        break;
+    case Temperature:
+        output = QString("%1").arg(temperature(data.toFloat()), 5, 'f', 1);
+        break;
+    case Time:
+        output = data.toDateTime().toString();
+        break;
+    case TimeCustom:
+        output = m_customTime;
+        [&output, loc, this](const QDateTime dt) {
+            foreach (QString key, timeKeys)
+                output.replace(QString("$%1").arg(key), loc.toString(dt, key));
+        }(data.toDateTime());
+        break;
+    case TimeISO:
+        output = data.toDateTime().toString(Qt::ISODate);
+        break;
+    case TimeLong:
+        output = loc.toString(data.toDateTime(), QLocale::LongFormat);
+        break;
+    case TimeShort:
+        output = loc.toString(data.toDateTime(), QLocale::ShortFormat);
+        break;
+    case Uptime:
+    case UptimeCustom:
+        output =
+            [](QString source, const int uptime) {
+                int seconds = uptime - uptime % 60;
+                int minutes = seconds / 60 % 60;
+                int hours = ((seconds / 60) - minutes) / 60 % 24;
+                int days = (((seconds / 60) - minutes) / 60 - hours) / 24;
+                source.replace(QString("$dd"),
+                               QString("%1").arg(days, 3, 10, QChar('0')));
+                source.replace(QString("$d"), QString("%1").arg(days));
+                source.replace(QString("$hh"),
+                               QString("%1").arg(hours, 2, 10, QChar('0')));
+                source.replace(QString("$h"), QString("%1").arg(hours));
+                source.replace(QString("$mm"),
+                               QString("%1").arg(minutes, 2, 10, QChar('0')));
+                source.replace(QString("$m"), QString("%1").arg(minutes));
+                return source;
+            }(m_formater[key] == Uptime ? QString("$ddd$hhh$mmm")
+                                        : m_customUptime,
+              data.toFloat());
+        break;
+    case NoFormat:
+    default:
+        output = data.toString();
+        break;
+    }
+
+    return output;
+}
+
+
+QStringList AWKeysAggregator::keysFromSource(const QString &source) const
+{
+    qCDebug(LOG_AW) << "Search for source" << source;
+
+    return m_map.values(source);
+}
+
+
+void AWKeysAggregator::setAcOffline(const QString inactive)
+{
+    qCDebug(LOG_AW) << "Inactive AC string" << inactive;
+
+    m_acOffline = inactive;
+}
+
+
+void AWKeysAggregator::setAcOnline(const QString active)
+{
+    qCDebug(LOG_AW) << "Active AC string" << active;
+
+    m_acOnline = active;
+}
+
+
+void AWKeysAggregator::setCustomTime(const QString customTime)
+{
+    qCDebug(LOG_AW) << "Format" << customTime;
+
+    m_customTime = customTime;
+}
+
+
+void AWKeysAggregator::setCustomUptime(const QString customUptime)
+{
+    qCDebug(LOG_AW) << "Format" << customUptime;
+
+    m_customUptime = customUptime;
+}
+
+
+void AWKeysAggregator::setDevices(const QHash<QString, QStringList> devices)
+{
+    qCDebug(LOG_AW) << "Devices" << devices;
+
+    m_devices = devices;
+}
+
+
+void AWKeysAggregator::setTempUnits(const QString units)
+{
+    qCDebug(LOG_AW) << "Units" << units;
+
+    m_tempUnits = units;
+}
+
+
+void AWKeysAggregator::setTranslate(const bool translate)
+{
+    qCDebug(LOG_AW) << "Translate" << translate;
+
+    m_translate = translate;
+}
+
+
+// HACK units required to define should the value be calculated as temperature
+// or fan data
+QStringList AWKeysAggregator::registerSource(const QString &source,
+                                             const QString &units)
+{
+    qCDebug(LOG_AW) << "Source" << source;
+    qCDebug(LOG_AW) << "Units" << units;
+
+    // regular expressions
+    QRegExp cpuRegExp = QRegExp(QString("cpu/cpu.*/TotalLoad"));
+    QRegExp cpuclRegExp = QRegExp(QString("cpu/cpu.*/clock"));
+    QRegExp hddrRegExp = QRegExp(QString("disk/.*/Rate/rblk"));
+    QRegExp hddwRegExp = QRegExp(QString("disk/.*/Rate/wblk"));
+    QRegExp mountFillRegExp = QRegExp(QString("partitions/.*/filllevel"));
+    QRegExp mountFreeRegExp = QRegExp(QString("partitions/.*/freespace"));
+    QRegExp mountUsedRegExp = QRegExp(QString("partitions/.*/usedspace"));
+    QRegExp netRegExp = QRegExp(
+        QString("network/interfaces/.*/(receiver|transmitter)/data$"));
+
+    if (source == QString("battery/ac")) {
+        // AC
+        m_map[source] = QString("ac");
+        m_formater[QString("ac")] = ACFormat;
+    } else if (source.startsWith(QString("battery/"))) {
+        // battery stats
+        QString key = source;
+        key.remove(QString("battery/"));
+        m_map[source] = key;
+        m_formater[key] = IntegerThree;
+    } else if (source == QString("cpu/system/TotalLoad")) {
+        // cpu
+        m_map[source] = QString("cpu");
+        m_formater[QString("cpu")] = Float;
+    } else if (source.contains(cpuRegExp)) {
+        // cpus
+        QString key = source;
+        key.remove(QString("cpu/")).remove(QString("/TotalLoad"));
+        m_map[source] = key;
+        m_formater[key] = Float;
+    } else if (source == QString("cpu/system/AverageClock")) {
+        // cpucl
+        m_map[source] = QString("cpucl");
+        m_formater[QString("cpucl")] = Integer;
+    } else if (source.contains(cpuclRegExp)) {
+        // cpucls
+        QString key = source;
+        key.remove(QString("cpu/cpu")).remove(QString("/clock"));
+        key = QString("cpucl%1").arg(key);
+        m_map[source] = key;
+        m_formater[key] = Integer;
+    } else if (source.startsWith(QString("custom"))) {
+        // custom
+        QString key = source;
+        key.remove(QString("custom/"));
+        m_map[source] = key;
+        m_formater[key] = NoFormat;
+    } else if (source == QString("desktop/current/name")) {
+        // current desktop name
+        m_map[source] = QString("desktop");
+        m_formater[QString("desktop")] = NoFormat;
+    } else if (source == QString("desktop/current/number")) {
+        // current desktop number
+        m_map[source] = QString("ndesktop");
+        m_formater[QString("ndesktop")] = NoFormat;
+    } else if (source == QString("desktop/total/number")) {
+        // desktop count
+        m_map[source] = QString("tdesktops");
+        m_formater[QString("tdesktops")] = NoFormat;
+    } else if (source.contains(hddrRegExp)) {
+        // read speed
+        QString device = source;
+        device.remove(QString("/Rate/rblk"));
+        int index = m_devices[QString("disk")].indexOf(device);
+        if (index > -1) {
+            QString key = QString("hddr%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = Integer;
+        }
+    } else if (source.contains(hddwRegExp)) {
+        // write speed
+        QString device = source;
+        device.remove(QString("/Rate/wblk"));
+        int index = m_devices[QString("disk")].indexOf(device);
+        if (index > -1) {
+            QString key = QString("hddw%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = Integer;
+        }
+    } else if (source == QString("gpu/load")) {
+        // gpu load
+        m_map[source] = QString("gpu");
+        m_formater[QString("gpu")] = Float;
+    } else if (source == QString("gpu/temperature")) {
+        // gpu temperature
+        m_map[source] = QString("gputemp");
+        m_formater[QString("gputemp")] = Temperature;
+    } else if (source.contains(mountFillRegExp)) {
+        // fill level
+        QString device = source;
+        device.remove(QString("partitions")).remove(QString("/filllevel"));
+        int index = m_devices[QString("mount")].indexOf(device);
+        if (index > -1) {
+            QString key = QString("hdd%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = Float;
+        }
+    } else if (source.contains(mountFreeRegExp)) {
+        // free space
+        QString device = source;
+        device.remove(QString("partitions")).remove(QString("/freespace"));
+        int index = m_devices[QString("mount")].indexOf(device);
+        if (index > -1) {
+            // mb
+            QString key = QString("hddfreemb%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = MemMBFormat;
+            // gb
+            key = QString("hddfreegb%1").arg(index);
+            m_map.insertMulti(source, key);
+            m_formater[key] = MemGBFormat;
+        }
+    } else if (source.contains(mountUsedRegExp)) {
+        // used
+        QString device = source;
+        device.remove(QString("partitions")).remove(QString("/usedspace"));
+        int index = m_devices[QString("mount")].indexOf(device);
+        if (index > -1) {
+            // mb
+            QString key = QString("hddmb%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = MemMBFormat;
+            // gb
+            key = QString("hddgb%1").arg(index);
+            m_map.insertMulti(source, key);
+            m_formater[key] = MemGBFormat;
+        }
+    } else if (source.startsWith(QString("hdd/temperature"))) {
+        // hdd temperature
+        QString device = source;
+        device.remove(QString("hdd/temperature"));
+        int index = m_devices[QString("hdd")].indexOf(device);
+        if (index > -1) {
+            QString key = QString("hddtemp%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = Temperature;
+        }
+    } else if (source.startsWith(QString("cpu/system/loadavg"))) {
+        // load average
+        QString time = source;
+        time.remove(QString("cpu/system/loadavg"));
+        QString key = QString("la%1").arg(time);
+        m_map[source] = key;
+        m_formater[key] = FloatTwoSymbols;
+    } else if (source == QString("mem/physical/application")) {
+        // app memory
+        // mb
+        m_map[source] = QString("memmb");
+        m_formater[QString("memmb")] = MemMBFormat;
+        // gb
+        m_map.insertMulti(source, QString("memgb"));
+        m_formater[QString("memgb")] = MemGBFormat;
+    } else if (source == QString("mem/physical/free")) {
+        // free memory
+        // mb
+        m_map[source] = QString("memfreemb");
+        m_formater[QString("memfreemb")] = MemMBFormat;
+        // gb
+        m_map.insertMulti(source, QString("memfreegb"));
+        m_formater[QString("memfreegb")] = MemGBFormat;
+    } else if (source == QString("mem/physical/used")) {
+        // used memory
+        // mb
+        m_map[source] = QString("memusedmb");
+        m_formater[QString("memusedmb")] = MemMBFormat;
+        // gb
+        m_map.insertMulti(source, QString("memusedgb"));
+        m_formater[QString("memusedgb")] = MemGBFormat;
+    } else if (source == QString("network/current/name")) {
+        // network device
+        m_map[source] = QString("netdev");
+        m_formater[QString("netdev")] = NoFormat;
+    } else if (source.contains(netRegExp)) {
+        // network speed
+        QString type = source.contains(QString("receiver")) ? QString("down")
+                                                            : QString("up");
+        int index
+            = m_devices[QString("net")].indexOf(source.split(QChar('/'))[2]);
+        if (index > -1) {
+            // kb
+            QString key = QString("%1kb%2").arg(type).arg(index);
+            m_map[source] = key;
+            m_formater[key] = Integer;
+            // smart
+            key = QString("%1%2").arg(type).arg(index);
+            m_map.insertMulti(source, key);
+            m_formater[key] = NetSmartFormat;
+            // units
+            key = QString("%1units%2").arg(type).arg(index);
+            m_map.insertMulti(source, key);
+            m_formater[key] = NetSmartUnits;
+        }
+    } else if (source.startsWith(QString("upgrade"))) {
+        // package manager
+        QString key = source;
+        key.remove(QString("upgrade/"));
+        m_map[source] = key;
+        m_formater[key] = IntegerThree;
+    } else if (source.startsWith(QString("player"))) {
+        // player
+        QString key = source;
+        key.remove(QString("player/"));
+        m_map[source] = key;
+        m_formater[key] = NoFormat;
+    } else if (source == QString("ps/running/count")) {
+        // running processes count
+        m_map[source] = QString("pscount");
+        m_formater[QString("pscount")] = NoFormat;
+    } else if (source == QString("ps/running/list")) {
+        // list of running processes
+        m_map[source] = QString("ps");
+        m_formater[QString("ps")] = List;
+    } else if (source == QString("ps/total/count")) {
+        // total processes count
+        m_map[source] = QString("pstotal");
+        m_formater[QString("pstotal")] = NoFormat;
+    } else if (source.startsWith(QString("quotes"))) {
+        // quotes
+        QString key = source;
+        key.remove(QString("quotes/"));
+        m_map[source] = key;
+        m_formater[key] = Quotes;
+    } else if (source == QString("mem/swap/free")) {
+        // free swap
+        // mb
+        m_map[source] = QString("swapfreemb");
+        m_formater[QString("swapfreemb")] = MemMBFormat;
+        // gb
+        m_map.insertMulti(source, QString("swapfreegb"));
+        m_formater[QString("swapfreegb")] = MemGBFormat;
+    } else if (source == QString("mem/swap/used")) {
+        // used swap
+        // mb
+        m_map[source] = QString("swapmb");
+        m_formater[QString("swapmb")] = MemMBFormat;
+        // gb
+        m_map.insertMulti(source, QString("swapgb"));
+        m_formater[QString("swapgb")] = MemGBFormat;
+    } else if (source.startsWith(QString("lmsensors/"))) {
+        // temperature
+        int index = m_devices[QString("temp")].indexOf(source);
+        // FIXME on DE initialization there are no units key
+        if (units.isEmpty())
+            return QStringList() << QString("temp%1").arg(index);
+        if (index > -1) {
+            QString key = QString("temp%1").arg(index);
+            m_map[source] = key;
+            m_formater[key] = units == QString("°C") ? Temperature : Integer;
+        }
+    } else if (source == QString("Local")) {
+        // time
+        m_map[source] = QString("time");
+        m_formater[QString("time")] = Time;
+        // custom time
+        m_map.insertMulti(source, QString("ctime"));
+        m_formater[QString("ctime")] = TimeCustom;
+        // ISO time
+        m_map.insertMulti(source, QString("isotime"));
+        m_formater[QString("isotime")] = TimeISO;
+        // long time
+        m_map.insertMulti(source, QString("longtime"));
+        m_formater[QString("longtime")] = TimeLong;
+        // short time
+        m_map.insertMulti(source, QString("shorttime"));
+        m_formater[QString("shorttime")] = TimeShort;
+    } else if (source == QString("system/uptime")) {
+        // uptime
+        m_map[source] = QString("uptime");
+        m_formater[QString("uptime")] = Uptime;
+        // custom uptime
+        m_map.insertMulti(source, QString("cuptime"));
+        m_formater[QString("cuptime")] = UptimeCustom;
+    } else if (source.startsWith(QString("weather/temperature"))) {
+        // temperature
+        QString key = source;
+        key.remove(QString("weather/"));
+        m_map[source] = key;
+        m_formater[key] = Temperature;
+    } else if (source.startsWith(QString("weather/"))) {
+        // other weather
+        QString key = source;
+        key.remove(QString("weather/"));
+        m_map[source] = key;
+        m_formater[key] = NoFormat;
+    } else if (source.startsWith(QString("load/load"))) {
+        // load source
+        QString key = source;
+        key.remove(QString("load/"));
+        m_map[source] = key;
+        m_formater[key] = Temperature;
+    }
+
+    return keysFromSource(source);
+}
+
+
+float AWKeysAggregator::temperature(const float temp) const
+{
+    qCDebug(LOG_AW) << "Temperature value" << temp;
+
+    float converted = temp;
+    if (m_tempUnits == QString("Celsius")) {
+    } else if (m_tempUnits == QString("Fahrenheit")) {
+        converted = temp * 9.0 / 5.0 + 32.0;
+    } else if (m_tempUnits == QString("Kelvin")) {
+        converted = temp + 273.15;
+    } else if (m_tempUnits == QString("Reaumur")) {
+        converted = temp * 0.8;
+    } else if (m_tempUnits == QString("cm^-1")) {
+        converted = (temp + 273.15) * 0.695;
+    } else if (m_tempUnits == QString("kJ/mol")) {
+        converted = (temp + 273.15) * 8.31;
+    } else if (m_tempUnits == QString("kcal/mol")) {
+        converted = (temp + 273.15) * 1.98;
+    } else {
+        qCWarning(LOG_AW) << "Invalid units" << m_tempUnits;
+    }
+
+    return converted;
+}

sources/awesome-widget/plugin/awkeysaggregator.h

@@ -0,0 +1,98 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#ifndef AWKEYSAGGREGATOR_H
+#define AWKEYSAGGREGATOR_H
+
+#include <QHash>
+#include <QObject>
+
+#include "version.h"
+
+
+class AWKeysAggregator : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString acOffline MEMBER m_acOffline WRITE setAcOffline);
+    Q_PROPERTY(QString acOnline MEMBER m_acOnline WRITE setAcOnline);
+    Q_PROPERTY(QString customTime MEMBER m_customTime WRITE setCustomTime);
+    Q_PROPERTY(
+        QString customUptime MEMBER m_customUptime WRITE setCustomUptime);
+    Q_PROPERTY(QString tempUnits MEMBER m_tempUnits WRITE setTempUnits);
+    Q_PROPERTY(bool translate MEMBER m_translate WRITE setTranslate);
+
+    enum FormaterType {
+        // general formaters
+        NoFormat = 0,
+        Float,
+        FloatTwoSymbols,
+        Integer,
+        IntegerThree,
+        List,
+        // unit specific formaters
+        ACFormat,
+        MemGBFormat,
+        MemMBFormat,
+        NetSmartFormat,
+        NetSmartUnits,
+        Quotes,
+        Temperature,
+        Time,
+        TimeCustom,
+        TimeISO,
+        TimeLong,
+        TimeShort,
+        Uptime,
+        UptimeCustom
+    };
+
+public:
+    explicit AWKeysAggregator(QObject *parent = nullptr);
+    virtual ~AWKeysAggregator();
+    // get methods
+    QString formater(const QVariant &data, const QString &key) const;
+    QStringList keysFromSource(const QString &source) const;
+    // set methods
+    void setAcOffline(const QString inactive);
+    void setAcOnline(const QString active);
+    void setCustomTime(const QString customTime);
+    void setCustomUptime(const QString customUptime);
+    void setDevices(const QHash<QString, QStringList> devices);
+    void setTempUnits(const QString units);
+    void setTranslate(const bool translate);
+
+public slots:
+    QStringList registerSource(const QString &source, const QString &units);
+
+private:
+    float temperature(const float temp) const;
+    QStringList timeKeys = QString(TIME_KEYS).split(QChar(','));
+    // variables
+    QString m_acOffline;
+    QString m_acOnline;
+    QString m_customTime;
+    QString m_customUptime;
+    QHash<QString, QStringList> m_devices;
+    QHash<QString, FormaterType> m_formater;
+    QHash<QString, QString> m_map;
+    QString m_tempUnits;
+    bool m_translate = false;
+};
+
+
+#endif /* AWKEYSAGGREGATOR_H */

sources/awesome-widget/plugin/plasma-applet-org.kde.plasma.awesome-widget.notifyrc

@@ -0,0 +1,24 @@
+[Global]
+IconName=system
+Name=Awesome Widget
+Comment=Awesome widget notifications
+
+[info]
+Name=Information
+Comment=Information
+Action=Popup
+
+[Event/event]
+Name=Event
+Comment=Some event occurs
+Action=Popup
+
+[Event/system]
+Name=System information
+Comment=System information
+Action=Popup
+
+[Event/tag]
+Name=Tag information
+Comment=Tag information
+Action=Popup

sources/awesome-widget/plugin/qmldir

@@ -0,0 +1,2 @@
+module org.kde.plasma.private.awesomewidget
+plugin awplugin

sources/awesomewidgets.kdev4

@@ -0,0 +1,3 @@
+[Project]
+Manager=KDevCMakeManager
+Name=awesome-widgets

sources/awesomewidgets/CMakeLists.txt

@@ -0,0 +1,39 @@
+set(SUBPROJECT ${PROJECT_LIBRARY})
+message(STATUS "Subproject ${SUBPROJECT}")
+add_definitions(-DTRANSLATION_DOMAIN=\"plasma_applet_org.kde.plasma.awesomewidget\")
+
+include_directories(
+        ${CMAKE_SOURCE_DIR}
+        ${CMAKE_BINARY_DIR}
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${CMAKE_CURRENT_BINARY_DIR}/../
+        ${PROJECT_TRDPARTY_DIR}
+        ${Qt_INCLUDE}
+        ${Kf5_INCLUDE}
+)
+
+file(GLOB SUBPROJECT_SOURCE *.cpp ${PROJECT_TRDPARTY_DIR}/qreplytimeout/*.cpp ${CMAKE_SOURCE_DIR}/*.cpp)
+file(GLOB SUBPROJECT_HEADER *.h ${PROJECT_TRDPARTY_DIR}/qreplytimeout/*.h)
+file(GLOB SUBPROJECT_UI *.ui)
+set(SUBPROJECT_GRAPHITEMS ${CMAKE_CURRENT_SOURCE_DIR}/desktops)
+set(SUBPROJECT_QUOTES ${CMAKE_CURRENT_SOURCE_DIR}/quotes)
+set(SUBPROJECT_SCRIPTS ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
+set(SUBPROJECT_UPGRADE ${CMAKE_CURRENT_SOURCE_DIR}/upgrade)
+set(SUBPROJECT_WEATHER ${CMAKE_CURRENT_SOURCE_DIR}/weather)
+file(GLOB SUBPROJECT_WEATHER_JSON_IN *.json)
+file(RELATIVE_PATH SUBPROJECT_WEATHER_JSON ${CMAKE_SOURCE_DIR} ${SUBPROJECT_WEATHER_JSON_IN})
+
+# prepare
+configure_file(${SUBPROJECT_WEATHER_JSON_IN} ${CMAKE_CURRENT_BINARY_DIR}/${SUBPROJECT_WEATHER_JSON})
+
+qt5_wrap_ui(SUBPROJECT_UI_HEADER ${SUBPROJECT_UI})
+add_library(${SUBPROJECT} STATIC ${SUBPROJECT_SOURCE} ${SUBPROJECT_HEADER} ${SUBPROJECT_UI_HEADER})
+target_link_libraries(${SUBPROJECT} ${Qt_LIBRARIES} ${Kf5_LIBRARIES})
+
+# install
+install(DIRECTORY ${SUBPROJECT_GRAPHITEMS} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})
+install(DIRECTORY ${SUBPROJECT_QUOTES} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})
+install(DIRECTORY ${SUBPROJECT_SCRIPTS} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})
+install(DIRECTORY ${SUBPROJECT_UPGRADE} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})
+install(DIRECTORY ${SUBPROJECT_WEATHER} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${SUBPROJECT_WEATHER_JSON} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME}/weather)

sources/awesomewidgets/abstractextitem.cpp

@@ -0,0 +1,227 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "abstractextitem.h"
+
+#include <QDir>
+#include <QSettings>
+#include <QStandardPaths>
+#include <QTime>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+AbstractExtItem::AbstractExtItem(QWidget *parent, const QString desktopName,
+                                 const QStringList directories)
+    : QDialog(parent)
+    , m_fileName(desktopName)
+    , m_dirs(directories)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+    qCDebug(LOG_LIB) << "Desktop name" << desktopName;
+    qCDebug(LOG_LIB) << "Directories" << directories;
+
+    m_name = m_fileName;
+}
+
+
+AbstractExtItem::~AbstractExtItem()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+}
+
+
+template <class T> T *AbstractExtItem::copy(const QString, const int)
+{
+    // an analog of pure virtual method
+    return new T();
+}
+
+
+int AbstractExtItem::apiVersion() const
+{
+    return m_apiVersion;
+}
+
+
+QString AbstractExtItem::comment() const
+{
+    return m_comment;
+}
+
+
+QStringList AbstractExtItem::directories() const
+{
+    return m_dirs;
+}
+
+
+QString AbstractExtItem::fileName() const
+{
+    return m_fileName;
+}
+
+
+int AbstractExtItem::interval() const
+{
+    return m_interval;
+}
+
+
+bool AbstractExtItem::isActive() const
+{
+    return m_active;
+}
+
+
+QString AbstractExtItem::name() const
+{
+    return m_name;
+}
+
+
+int AbstractExtItem::number() const
+{
+    return m_number;
+}
+
+
+QString AbstractExtItem::tag(const QString _type) const
+{
+    qCDebug(LOG_LIB) << "Tag type" << _type;
+
+    return QString("%1%2").arg(_type).arg(m_number);
+}
+
+
+void AbstractExtItem::setApiVersion(const int _apiVersion)
+{
+    qCDebug(LOG_LIB) << "Version" << _apiVersion;
+
+    m_apiVersion = _apiVersion;
+}
+
+
+void AbstractExtItem::setActive(const bool _state)
+{
+    qCDebug(LOG_LIB) << "State" << _state;
+
+    m_active = _state;
+}
+
+
+void AbstractExtItem::setComment(const QString _comment)
+{
+    qCDebug(LOG_LIB) << "Comment" << _comment;
+
+    m_comment = _comment;
+}
+
+
+void AbstractExtItem::setInterval(const int _interval)
+{
+    qCDebug(LOG_LIB) << "Interval" << _interval;
+    if (_interval <= 0)
+        return;
+
+    m_interval = _interval;
+}
+
+
+void AbstractExtItem::setName(const QString _name)
+{
+    qCDebug(LOG_LIB) << "Name" << _name;
+
+    m_name = _name;
+}
+
+
+void AbstractExtItem::setNumber(int _number)
+{
+    qCDebug(LOG_LIB) << "Number" << _number;
+    if (_number == -1)
+        _number = []() {
+            qCWarning(LOG_LIB) << "Number is empty, generate new one";
+            qsrand(QTime::currentTime().msec());
+            int n = qrand() % 1000;
+            qCInfo(LOG_LIB) << "Generated number is" << n;
+            return n;
+        }();
+
+    m_number = _number;
+}
+
+
+void AbstractExtItem::readConfiguration()
+{
+    for (int i = m_dirs.count() - 1; i >= 0; i--) {
+        if (!QDir(m_dirs.at(i)).entryList(QDir::Files).contains(m_fileName))
+            continue;
+        QSettings settings(QString("%1/%2").arg(m_dirs.at(i)).arg(m_fileName),
+                           QSettings::IniFormat);
+
+        settings.beginGroup(QString("Desktop Entry"));
+        setName(settings.value(QString("Name"), m_name).toString());
+        setComment(settings.value(QString("Comment"), m_comment).toString());
+        setApiVersion(
+            settings.value(QString("X-AW-ApiVersion"), m_apiVersion).toInt());
+        setActive(settings.value(QString("X-AW-Active"), QVariant(m_active))
+                      .toString()
+                  == QString("true"));
+        setInterval(
+            settings.value(QString("X-AW-Interval"), m_interval).toInt());
+        setNumber(settings.value(QString("X-AW-Number"), m_number).toInt());
+        settings.endGroup();
+    }
+}
+
+
+bool AbstractExtItem::tryDelete() const
+{
+    foreach (QString dir, m_dirs) {
+        bool status = QFile::remove(QString("%1/%2").arg(dir).arg(m_fileName));
+        qCInfo(LOG_LIB) << "Remove file"
+                        << QString("%1/%2").arg(dir).arg(m_fileName) << status;
+    }
+
+    // check if exists
+    foreach (QString dir, m_dirs)
+        if (QFile::exists(QString("%1/%2").arg(dir).arg(m_fileName)))
+            return false;
+    return true;
+}
+
+
+void AbstractExtItem::writeConfiguration() const
+{
+    QSettings settings(QString("%1/%2").arg(m_dirs.first()).arg(m_fileName),
+                       QSettings::IniFormat);
+    qCInfo(LOG_LIB) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Desktop Entry"));
+    settings.setValue(QString("Encoding"), QString("UTF-8"));
+    settings.setValue(QString("Name"), m_name);
+    settings.setValue(QString("Comment"), m_comment);
+    settings.setValue(QString("X-AW-ApiVersion"), m_apiVersion);
+    settings.setValue(QString("X-AW-Active"), QVariant(m_active).toString());
+    settings.setValue(QString("X-AW-Interval"), m_interval);
+    settings.setValue(QString("X-AW-Number"), m_number);
+    settings.endGroup();
+
+    settings.sync();
+}

sources/awesomewidgets/abstractextitem.h

@@ -0,0 +1,84 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef ABSTRACTEXTITEM_H
+#define ABSTRACTEXTITEM_H
+
+#include <QDialog>
+#include <QVariant>
+
+
+class AbstractExtItem : public QDialog
+{
+    Q_OBJECT
+    Q_PROPERTY(bool active READ isActive WRITE setActive)
+    Q_PROPERTY(int apiVersion READ apiVersion WRITE setApiVersion)
+    Q_PROPERTY(QString comment READ comment WRITE setComment)
+    Q_PROPERTY(QStringList directories READ directories)
+    Q_PROPERTY(QString fileName READ fileName)
+    Q_PROPERTY(int interval READ interval WRITE setInterval)
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(int number READ number WRITE setNumber)
+    Q_PROPERTY(QString uniq READ uniq)
+
+public:
+    explicit AbstractExtItem(QWidget *parent = nullptr,
+                             const QString desktopName = QString(),
+                             const QStringList directories = QStringList());
+    virtual ~AbstractExtItem();
+    template <class T> T *copy(const QString, const int);
+    // get methods
+    int apiVersion() const;
+    QString comment() const;
+    QStringList directories() const;
+    QString fileName() const;
+    int interval() const;
+    bool isActive() const;
+    QString name() const;
+    int number() const;
+    QString tag(const QString _type) const;
+    virtual QString uniq() const = 0;
+    // set methods
+    void setApiVersion(const int _apiVersion = 0);
+    void setActive(const bool _state = true);
+    void setComment(const QString _comment = QString("empty"));
+    void setInterval(const int _interval = 1);
+    void setName(const QString _name = QString("none"));
+    void setNumber(int _number = -1);
+
+public slots:
+    virtual void readConfiguration();
+    virtual QVariantHash run() = 0;
+    virtual int showConfiguration(const QVariant args = QVariant()) = 0;
+    bool tryDelete() const;
+    virtual void writeConfiguration() const;
+
+private:
+    QString m_fileName;
+    QStringList m_dirs;
+    virtual void translate() = 0;
+    // properties
+    int m_apiVersion = 0;
+    bool m_active = true;
+    QString m_comment = QString("empty");
+    int m_interval = 1;
+    QString m_name = QString("none");
+    int m_number = -1;
+};
+
+
+#endif /* ABSTRACTEXTITEM_H */

sources/awesomewidgets/abstractextitemaggregator.cpp

@@ -0,0 +1,112 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "abstractextitemaggregator.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QHBoxLayout>
+#include <QInputDialog>
+#include <QLineEdit>
+
+#include "awdebug.h"
+
+
+AbstractExtItemAggregator::AbstractExtItemAggregator(QWidget *parent)
+    : QWidget(parent)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    dialog = new QDialog(this);
+    widgetDialog = new QListWidget(dialog);
+    dialogButtons = new QDialogButtonBox(
+        QDialogButtonBox::Open | QDialogButtonBox::Close, Qt::Vertical, dialog);
+    copyButton
+        = dialogButtons->addButton(i18n("Copy"), QDialogButtonBox::ActionRole);
+    createButton = dialogButtons->addButton(i18n("Create"),
+                                            QDialogButtonBox::ActionRole);
+    deleteButton = dialogButtons->addButton(i18n("Remove"),
+                                            QDialogButtonBox::ActionRole);
+    QHBoxLayout *layout = new QHBoxLayout(dialog);
+    layout->addWidget(widgetDialog);
+    layout->addWidget(dialogButtons);
+    dialog->setLayout(layout);
+
+    connect(dialogButtons, SIGNAL(clicked(QAbstractButton *)), this,
+            SLOT(editItemButtonPressed(QAbstractButton *)));
+    connect(dialogButtons, SIGNAL(rejected()), dialog, SLOT(reject()));
+    connect(widgetDialog, SIGNAL(itemActivated(QListWidgetItem *)), this,
+            SLOT(editItemActivated(QListWidgetItem *)));
+}
+
+
+AbstractExtItemAggregator::~AbstractExtItemAggregator()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    delete dialog;
+}
+
+
+QString AbstractExtItemAggregator::getName()
+{
+    bool ok;
+    QString name = QInputDialog::getText(this, i18n("Enter file name"),
+                                         i18n("File name"), QLineEdit::Normal,
+                                         QString(""), &ok);
+    if ((!ok) || (name.isEmpty()))
+        return QString("");
+    if (!name.endsWith(QString(".desktop")))
+        name += QString(".desktop");
+
+    return name;
+}
+
+
+QVariant AbstractExtItemAggregator::configArgs() const
+{
+    return m_configArgs;
+}
+
+
+void AbstractExtItemAggregator::setConfigArgs(const QVariant _configArgs)
+{
+    qCDebug(LOG_LIB) << "Configuration arguments" << _configArgs;
+
+    m_configArgs = _configArgs;
+}
+
+
+void AbstractExtItemAggregator::editItemActivated(QListWidgetItem *item)
+{
+    Q_UNUSED(item)
+
+    return editItem();
+}
+
+
+void AbstractExtItemAggregator::editItemButtonPressed(QAbstractButton *button)
+{
+    if (static_cast<QPushButton *>(button) == copyButton)
+        return copyItem();
+    else if (static_cast<QPushButton *>(button) == createButton)
+        return createItem();
+    else if (static_cast<QPushButton *>(button) == deleteButton)
+        return deleteItem();
+    else if (dialogButtons->buttonRole(button) == QDialogButtonBox::AcceptRole)
+        return editItem();
+}

sources/awesomewidgets/abstractextitemaggregator.h

@@ -0,0 +1,64 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef ABSTRACTEXTITEMAGGREGATOR_H
+#define ABSTRACTEXTITEMAGGREGATOR_H
+
+#include <QDialog>
+#include <QDialogButtonBox>
+#include <QListWidget>
+#include <QPushButton>
+#include <QWidget>
+
+
+// additional class since QObject macro does not allow class templates
+class AbstractExtItemAggregator : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QVariant configArgs READ configArgs WRITE setConfigArgs)
+
+public:
+    explicit AbstractExtItemAggregator(QWidget *parent = nullptr);
+    virtual ~AbstractExtItemAggregator();
+    QString getName();
+    // ui
+    QDialog *dialog = nullptr;
+    QListWidget *widgetDialog = nullptr;
+    QDialogButtonBox *dialogButtons = nullptr;
+    QPushButton *copyButton = nullptr;
+    QPushButton *createButton = nullptr;
+    QPushButton *deleteButton = nullptr;
+    // get methods
+    QVariant configArgs() const;
+    // set methods
+    void setConfigArgs(const QVariant _configArgs);
+
+private slots:
+    void editItemActivated(QListWidgetItem *item);
+    void editItemButtonPressed(QAbstractButton *button);
+
+private:
+    QVariant m_configArgs;
+    // methods
+    virtual void copyItem() = 0;
+    virtual void createItem() = 0;
+    virtual void deleteItem() = 0;
+    virtual void editItem() = 0;
+};
+
+
+#endif /* ABSTRACTEXTITEMAGGREGATOR_H */

sources/awesomewidgets/awesomewidgets-extweather-ids.json

@@ -0,0 +1,139 @@
+{
+    "__url": "http://openweathermap.org/weather-conditions",
+
+    "image": {
+        "__comment": "should be described as html image with full path inside",
+
+        "default": "",
+
+        "800": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/01d.png\">",
+
+        "801": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/02d.png\">",
+
+        "802": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/03d.png\">",
+        "803": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/03d.png\">",
+
+        "804": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/04d.png\">",
+
+        "300": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "301": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "302": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "310": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "311": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "312": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "313": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "314": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "321": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "520": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "521": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "522": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+        "531": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/09d.png\">",
+
+        "500": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/10d.png\">",
+        "501": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/10d.png\">",
+        "502": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/10d.png\">",
+        "503": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/10d.png\">",
+        "504": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/10d.png\">",
+
+        "200": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "201": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "202": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "210": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "211": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "212": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "221": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "230": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "231": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+        "232": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/11d.png\">",
+
+        "511": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "600": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "601": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "602": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "611": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "612": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "615": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "616": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "620": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "621": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+        "622": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/13d.png\">",
+
+        "701": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "711": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "721": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "731": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "741": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "751": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "761": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "762": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "771": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">",
+        "781": "<img src=\"@CMAKE_INSTALL_PREFIX@/@DATA_INSTALL_DIR@/@PROJECT_NAME@/weather/50d.png\">"
+    },
+
+    "text": {
+        "default": "\u2604",
+
+        "800": "\u2600",
+
+        "801": "\u26C5",
+
+        "802": "\u2601",
+        "803": "\u2601",
+
+        "804": "\u2601",
+
+        "300": "\u2602",
+        "301": "\u2602",
+        "302": "\u2602",
+        "310": "\u2602",
+        "311": "\u2602",
+        "312": "\u2602",
+        "313": "\u2602",
+        "314": "\u2602",
+        "321": "\u2602",
+        "520": "\u2602",
+        "521": "\u2602",
+        "522": "\u2602",
+        "531": "\u2602",
+
+        "500": "\u2614",
+        "501": "\u2614",
+        "502": "\u2614",
+        "503": "\u2614",
+        "504": "\u2614",
+
+        "200": "\u2608",
+        "201": "\u2608",
+        "202": "\u2608",
+        "210": "\u2608",
+        "211": "\u2608",
+        "212": "\u2608",
+        "221": "\u2608",
+        "230": "\u2608",
+        "231": "\u2608",
+        "232": "\u2608",
+
+        "511": "\u2603",
+        "600": "\u2603",
+        "601": "\u2603",
+        "602": "\u2603",
+        "611": "\u2603",
+        "612": "\u2603",
+        "615": "\u2603",
+        "616": "\u2603",
+        "620": "\u2603",
+        "621": "\u2603",
+        "622": "\u2603",
+
+        "701": "\u26C5",
+        "711": "\u26C5",
+        "721": "\u26C5",
+        "731": "\u26C5",
+        "741": "\u26C5",
+        "751": "\u26C5",
+        "761": "\u26C5",
+        "762": "\u26C5",
+        "771": "\u26C5",
+        "781": "\u26C5"
+    }
+}

sources/awesomewidgets/desktops/aw-bat-bar.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=bar3
+Comment=Simple bat bar
+X-AW-Value=bat
+X-AW-ActiveColor="0,0,0,255"
+X-AW-InactiveColor="255,255,255,255"
+X-AW-Type=Horizontal
+X-AW-Direction=LeftToRight
+X-AW-Height=25
+X-AW-Width=100
+X-AW-ApiVersion=3
+X-AW-Number=3

sources/awesomewidgets/desktops/aw-cpu-bar.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=bar0
+Comment=Simple cpu bar
+X-AW-Value=cpu
+X-AW-ActiveColor="0,0,0,255"
+X-AW-InactiveColor="255,255,255,255"
+X-AW-Type=Horizontal
+X-AW-Direction=LeftToRight
+X-AW-Height=25
+X-AW-Width=100
+X-AW-ApiVersion=3
+X-AW-Number=0

sources/awesomewidgets/desktops/aw-mem-bar.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=bar1
+Comment=Simple mem bar
+X-AW-Value=mem
+X-AW-ActiveColor="0,0,0,255"
+X-AW-InactiveColor="255,255,255,255"
+X-AW-Type=Horizontal
+X-AW-Direction=LeftToRight
+X-AW-Height=25
+X-AW-Width=100
+X-AW-ApiVersion=3
+X-AW-Number=1

sources/awesomewidgets/desktops/aw-swap-bar.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=bar2
+Comment=Simple swap bar
+X-AW-Value=swap
+X-AW-ActiveColor="0,0,0,255"
+X-AW-InactiveColor="255,255,255,255"
+X-AW-Type=Horizontal
+X-AW-Direction=LeftToRight
+X-AW-Height=25
+X-AW-Width=100
+X-AW-ApiVersion=3
+X-AW-Number=2

sources/awesomewidgets/extitemaggregator.h

@@ -0,0 +1,271 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef EXTITEMAGGREGATOR_H
+#define EXTITEMAGGREGATOR_H
+
+#include <KI18n/KLocalizedString>
+
+#include <QDir>
+#include <QSettings>
+#include <QStandardPaths>
+
+#include "abstractextitemaggregator.h"
+#include "awdebug.h"
+
+
+template <class T> class ExtItemAggregator : public AbstractExtItemAggregator
+{
+public:
+    explicit ExtItemAggregator(QWidget *parent, const QString type)
+        : AbstractExtItemAggregator(parent)
+        , m_type(type)
+    {
+        qSetMessagePattern(LOG_FORMAT);
+        qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+        foreach (const QString metadata, getBuildData())
+            qCDebug(LOG_LIB) << metadata;
+        qCDebug(LOG_LIB) << "Type" << type;
+
+        initItems();
+    };
+
+    virtual ~ExtItemAggregator()
+    {
+        qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+        m_items.clear();
+        m_activeItems.clear();
+    };
+
+    QList<T *> activeItems() { return m_activeItems; };
+
+    void editItems()
+    {
+        repaint();
+        int ret = dialog->exec();
+        qCInfo(LOG_LIB) << "Dialog returns" << ret;
+    };
+
+    T *itemByTag(const QString _tag) const
+    {
+        qCDebug(LOG_LIB) << "Tag" << _tag;
+
+        T *found = nullptr;
+        foreach (T *item, m_items) {
+            if (item->tag() != _tag)
+                continue;
+            found = item;
+            break;
+        }
+        if (found == nullptr)
+            qCWarning(LOG_LIB) << "Could not find item by tag" << _tag;
+
+        return found;
+    };
+
+    T *itemByTagNumber(const int _number) const
+    {
+        qCDebug(LOG_LIB) << "Number" << _number;
+
+        T *found = nullptr;
+        foreach (T *item, m_items) {
+            if (item->number() != _number)
+                continue;
+            found = item;
+            break;
+        }
+        if (found == nullptr)
+            qCWarning(LOG_LIB) << "Could not find item by number" << _number;
+
+        return found;
+    };
+
+    T *itemFromWidget() const
+    {
+        QListWidgetItem *widgetItem = widgetDialog->currentItem();
+        if (widgetItem == nullptr)
+            return nullptr;
+
+        T *found = nullptr;
+        foreach (T *item, m_items) {
+            if (item->fileName() != widgetItem->text())
+                continue;
+            found = item;
+            break;
+        }
+        if (found == nullptr)
+            qCWarning(LOG_LIB) << "Could not find item by name"
+                               << widgetItem->text();
+
+        return found;
+    };
+
+    QList<T *> items() const { return m_items; };
+
+    int uniqNumber() const
+    {
+        QList<int> tagList;
+        foreach (T *item, m_items)
+            tagList.append(item->number());
+        int number = 0;
+        while (tagList.contains(number))
+            number++;
+
+        return number;
+    };
+
+private:
+    QList<T *> m_items;
+    QList<T *> m_activeItems;
+    QString m_type;
+
+    // init method
+    QList<T *> getItems()
+    {
+        // create directory at $HOME
+        QString localDir = QString("%1/awesomewidgets/%2")
+                               .arg(QStandardPaths::writableLocation(
+                                   QStandardPaths::GenericDataLocation))
+                               .arg(m_type);
+        QDir localDirectory;
+        if (localDirectory.mkpath(localDir))
+            qCInfo(LOG_LIB) << "Created directory" << localDir;
+
+        QStringList dirs = QStandardPaths::locateAll(
+            QStandardPaths::GenericDataLocation,
+            QString("awesomewidgets/%1").arg(m_type),
+            QStandardPaths::LocateDirectory);
+        QStringList names;
+        QList<T *> items;
+        foreach (QString dir, dirs) {
+            QStringList files = QDir(dir).entryList(QDir::Files, QDir::Name);
+            foreach (QString file, files) {
+                if ((!file.endsWith(QString(".desktop")))
+                    || (names.contains(file)))
+                    continue;
+                qCInfo(LOG_LIB) << "Found file" << file << "in" << dir;
+                names.append(file);
+                items.append(new T(this, file, dirs));
+            }
+        }
+
+        // sort items
+        std::sort(items.begin(), items.end(), [](const T *lhs, const T *rhs) {
+            return lhs->number() < rhs->number();
+        });
+        return items;
+    };
+
+    void initItems()
+    {
+        m_items.clear();
+        m_activeItems.clear();
+
+        m_items = getItems();
+        foreach (T *item, m_items) {
+            if (!item->isActive())
+                continue;
+            m_activeItems.append(item);
+        }
+    };
+
+    void repaint()
+    {
+        widgetDialog->clear();
+        foreach (T *_item, m_items) {
+            QListWidgetItem *item
+                = new QListWidgetItem(_item->fileName(), widgetDialog);
+            QStringList tooltip;
+            tooltip.append(i18n("Name: %1", _item->name()));
+            tooltip.append(i18n("Comment: %1", _item->comment()));
+            tooltip.append(i18n("Identity: %1", _item->uniq()));
+            item->setToolTip(tooltip.join(QChar('\n')));
+            widgetDialog->addItem(item);
+        }
+    };
+
+    // methods
+    void copyItem()
+    {
+        T *source = itemFromWidget();
+        QString fileName = getName();
+        int number = uniqNumber();
+        if ((source == nullptr) || (fileName.isEmpty())) {
+            qCWarning(LOG_LIB) << "Nothing to copy";
+            return;
+        }
+
+        T *newItem = source->copy(fileName, number);
+        if (newItem->showConfiguration(configArgs()) == 1) {
+            initItems();
+            repaint();
+        }
+    };
+
+    void createItem()
+    {
+        QString fileName = getName();
+        int number = uniqNumber();
+        QStringList dirs = QStandardPaths::locateAll(
+            QStandardPaths::GenericDataLocation,
+            QString("awesomewidgets/%1").arg(m_type),
+            QStandardPaths::LocateDirectory);
+        if (fileName.isEmpty()) {
+            qCWarning(LOG_LIB) << "Nothing to create";
+            return;
+        };
+
+        T *newItem = new T(this, fileName, dirs);
+        newItem->setNumber(number);
+        if (newItem->showConfiguration(configArgs()) == 1) {
+            initItems();
+            repaint();
+        }
+    };
+
+    void deleteItem()
+    {
+        T *source = itemFromWidget();
+        if (source == nullptr) {
+            qCWarning(LOG_LIB) << "Nothing to delete";
+            return;
+        };
+
+        if (source->tryDelete()) {
+            initItems();
+            repaint();
+        }
+    };
+
+    void editItem()
+    {
+        T *source = itemFromWidget();
+        if (source == nullptr) {
+            qCWarning(LOG_LIB) << "Nothing to edit";
+            return;
+        };
+
+        if (source->showConfiguration(configArgs()) == 1) {
+            initItems();
+            repaint();
+        }
+    };
+};
+
+
+#endif /* EXTITEMAGGREGATOR_H */

sources/awesomewidgets/extquotes.cpp

@@ -0,0 +1,287 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "extquotes.h"
+#include "ui_extquotes.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QDir>
+#include <QJsonDocument>
+#include <QJsonParseError>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QSettings>
+
+#include <qreplytimeout/qreplytimeout.h>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+ExtQuotes::ExtQuotes(QWidget *parent, const QString quotesName,
+                     const QStringList directories)
+    : AbstractExtItem(parent, quotesName, directories)
+    , ui(new Ui::ExtQuotes)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    readConfiguration();
+    ui->setupUi(this);
+    translate();
+
+    values[tag(QString("ask"))] = 0.0;
+    values[tag(QString("askchg"))] = 0.0;
+    values[tag(QString("percaskchg"))] = 0.0;
+    values[tag(QString("bid"))] = 0.0;
+    values[tag(QString("bidchg"))] = 0.0;
+    values[tag(QString("percbidchg"))] = 0.0;
+    values[tag(QString("price"))] = 0.0;
+    values[tag(QString("pricechg"))] = 0.0;
+    values[tag(QString("percpricechg"))] = 0.0;
+
+    // HACK declare as child of nullptr to avoid crash with plasmawindowed
+    // in the destructor
+    manager = new QNetworkAccessManager(nullptr);
+    connect(manager, SIGNAL(finished(QNetworkReply *)), this,
+            SLOT(quotesReplyReceived(QNetworkReply *)));
+}
+
+
+ExtQuotes::~ExtQuotes()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    disconnect(manager, SIGNAL(finished(QNetworkReply *)), this,
+               SLOT(quotesReplyReceived(QNetworkReply *)));
+
+    manager->deleteLater();
+    delete ui;
+}
+
+
+ExtQuotes *ExtQuotes::copy(const QString _fileName, const int _number)
+{
+    qCDebug(LOG_LIB) << "File" << _fileName;
+    qCDebug(LOG_LIB) << "Number" << _number;
+
+    ExtQuotes *item = new ExtQuotes(static_cast<QWidget *>(parent()), _fileName,
+                                    directories());
+    item->setActive(isActive());
+    item->setApiVersion(apiVersion());
+    item->setComment(comment());
+    item->setInterval(interval());
+    item->setName(name());
+    item->setNumber(_number);
+    item->setTicker(ticker());
+
+    return item;
+}
+
+
+QString ExtQuotes::ticker() const
+{
+    return m_ticker;
+}
+
+
+QString ExtQuotes::uniq() const
+{
+    return m_ticker;
+}
+
+
+void ExtQuotes::setTicker(const QString _ticker)
+{
+    qCDebug(LOG_LIB) << "Ticker" << _ticker;
+
+    m_ticker = _ticker;
+}
+
+
+void ExtQuotes::readConfiguration()
+{
+    AbstractExtItem::readConfiguration();
+
+    for (int i = directories().count() - 1; i >= 0; i--) {
+        if (!QDir(directories().at(i))
+                 .entryList(QDir::Files)
+                 .contains(fileName()))
+            continue;
+        QSettings settings(
+            QString("%1/%2").arg(directories().at(i)).arg(fileName()),
+            QSettings::IniFormat);
+
+        settings.beginGroup(QString("Desktop Entry"));
+        setTicker(settings.value(QString("X-AW-Ticker"), m_ticker).toString());
+        settings.endGroup();
+    }
+
+    // update for current API
+    if ((apiVersion() > 0) && (apiVersion() < AWEQAPI)) {
+        qCWarning(LOG_LIB) << "Bump API version from" << apiVersion() << "to"
+                           << AWEQAPI;
+        setApiVersion(AWEQAPI);
+        writeConfiguration();
+    }
+}
+
+
+QVariantHash ExtQuotes::run()
+{
+    if ((!isActive()) || (isRunning))
+        return values;
+
+    if (times == 1) {
+        qCInfo(LOG_LIB) << "Send request";
+        isRunning = true;
+        QNetworkReply *reply = manager->get(QNetworkRequest(QUrl(url())));
+        new QReplyTimeout(reply, 1000);
+    }
+
+    // update value
+    if (times >= interval())
+        times = 0;
+    times++;
+
+    return values;
+}
+
+
+int ExtQuotes::showConfiguration(const QVariant args)
+{
+    Q_UNUSED(args)
+
+    ui->lineEdit_name->setText(name());
+    ui->lineEdit_comment->setText(comment());
+    ui->label_numberValue->setText(QString("%1").arg(number()));
+    ui->lineEdit_ticker->setText(m_ticker);
+    ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
+                                                  : Qt::Unchecked);
+    ui->spinBox_interval->setValue(interval());
+
+    int ret = exec();
+    if (ret != 1)
+        return ret;
+    setName(ui->lineEdit_name->text());
+    setComment(ui->lineEdit_comment->text());
+    setNumber(ui->label_numberValue->text().toInt());
+    setApiVersion(AWEQAPI);
+    setTicker(ui->lineEdit_ticker->text());
+    setActive(ui->checkBox_active->checkState() == Qt::Checked);
+    setInterval(ui->spinBox_interval->value());
+
+    writeConfiguration();
+    return ret;
+}
+
+
+void ExtQuotes::writeConfiguration() const
+{
+    AbstractExtItem::writeConfiguration();
+
+    QSettings settings(
+        QString("%1/%2").arg(directories().first()).arg(fileName()),
+        QSettings::IniFormat);
+    qCInfo(LOG_LIB) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Desktop Entry"));
+    settings.setValue(QString("X-AW-Ticker"), m_ticker);
+    settings.endGroup();
+
+    settings.sync();
+}
+
+void ExtQuotes::quotesReplyReceived(QNetworkReply *reply)
+{
+    qCDebug(LOG_LIB) << "Return code" << reply->error();
+    qCDebug(LOG_LIB) << "Reply error message" << reply->errorString();
+
+    isRunning = false;
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &error);
+    reply->deleteLater();
+    if ((reply->error() != QNetworkReply::NoError)
+        || (error.error != QJsonParseError::NoError)) {
+        qCWarning(LOG_LIB) << "Parse error" << error.errorString();
+        return;
+    }
+    QVariantMap jsonQuotes
+        = jsonDoc.toVariant().toMap()[QString("query")].toMap();
+    jsonQuotes
+        = jsonQuotes[QString("results")].toMap()[QString("quote")].toMap();
+    double value;
+
+    // ask
+    value = jsonQuotes[QString("Ask")].toString().toDouble();
+    values[tag(QString("askchg"))]
+        = values[QString("ask")].toDouble() == 0.0
+              ? 0.0
+              : value - values[QString("ask")].toDouble();
+    values[tag(QString("percaskchg"))] = 100.0
+                                         * values[QString("askchg")].toDouble()
+                                         / values[QString("ask")].toDouble();
+    values[tag(QString("ask"))] = value;
+
+    // bid
+    value = jsonQuotes[QString("Bid")].toString().toDouble();
+    values[tag(QString("bidchg"))]
+        = values[QString("bid")].toDouble() == 0.0
+              ? 0.0
+              : value - values[QString("bid")].toDouble();
+    values[tag(QString("percbidchg"))] = 100.0
+                                         * values[QString("bidchg")].toDouble()
+                                         / values[QString("bid")].toDouble();
+    values[tag(QString("bid"))] = value;
+
+    // last trade
+    value = jsonQuotes[QString("LastTradePriceOnly")].toString().toDouble();
+    values[tag(QString("pricechg"))]
+        = values[QString("price")].toDouble() == 0.0
+              ? 0.0
+              : value - values[QString("price")].toDouble();
+    values[tag(QString("percpricechg"))]
+        = 100.0 * values[QString("pricechg")].toDouble()
+          / values[QString("price")].toDouble();
+    values[tag(QString("price"))] = value;
+}
+
+
+void ExtQuotes::translate()
+{
+    ui->label_name->setText(i18n("Name"));
+    ui->label_comment->setText(i18n("Comment"));
+    ui->label_number->setText(i18n("Tag"));
+    ui->label->setText(
+        i18n("<html><head/><body><p>Use YAHOO! finance ticker to \
+get quotes for the instrument. Refer to <a href=\"http://finance.yahoo.com/\">\
+<span style=\" text-decoration: underline; color:#0057ae;\">http://finance.yahoo.com/\
+</span></a></p></body></html>"));
+    ui->label_ticker->setText(i18n("Ticker"));
+    ui->checkBox_active->setText(i18n("Active"));
+    ui->label_interval->setText(i18n("Interval"));
+}
+
+
+QString ExtQuotes::url() const
+{
+    QString apiUrl = QString(YAHOO_URL);
+    apiUrl.replace(QString("$TICKER"), m_ticker);
+    qCInfo(LOG_LIB) << "API url" << apiUrl;
+
+    return apiUrl;
+}

sources/awesomewidgets/extquotes.h

@@ -0,0 +1,77 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef EXTQUOTES_H
+#define EXTQUOTES_H
+
+#include <QNetworkReply>
+
+#include "abstractextitem.h"
+
+#define YAHOO_URL                                                              \
+    "https://query.yahooapis.com/v1/public/yql?q=select * from "               \
+    "yahoo.finance.quotes where "                                              \
+    "symbol=\"$TICKER\"&env=store://datatables.org/"                           \
+    "alltableswithkeys&format=json"
+
+
+namespace Ui
+{
+class ExtQuotes;
+}
+
+class ExtQuotes : public AbstractExtItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QString ticker READ ticker WRITE setTicker)
+
+public:
+    explicit ExtQuotes(QWidget *parent = nullptr,
+                       const QString quotesName = QString(),
+                       const QStringList directories = QStringList());
+    virtual ~ExtQuotes();
+    ExtQuotes *copy(const QString _fileName, const int _number);
+    // get methods
+    QString ticker() const;
+    QString uniq() const;
+    // set methods
+    void setTicker(const QString _ticker = QString("EURUSD=X"));
+
+public slots:
+    void readConfiguration();
+    QVariantHash run();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
+
+private slots:
+    void quotesReplyReceived(QNetworkReply *reply);
+
+private:
+    QNetworkAccessManager *manager;
+    bool isRunning = false;
+    Ui::ExtQuotes *ui;
+    void translate();
+    QString url() const;
+    // properties
+    QString m_ticker = QString("EURUSD=X");
+    // values
+    int times = 0;
+    QVariantHash values;
+};
+
+
+#endif /* EXTQUOTES_H */

sources/awesomewidgets/extquotes.ui

@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ExtQuotes</class>
+ <widget class="QDialog" name="ExtQuotes">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>420</width>
+    <height>301</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Configuration</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="layout_name">
+     <item>
+      <widget class="QLabel" name="label_name">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Name</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_name"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_comment">
+     <item>
+      <widget class="QLabel" name="label_comment">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Comment</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_comment"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_number">
+     <item>
+      <widget class="QLabel" name="label_number">
+       <property name="text">
+        <string>Tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_numberValue">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Use YAHOO! finance ticker to get quotes for the instrument. Refer to &lt;a href=&quot;http://finance.yahoo.com/&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0057ae;&quot;&gt;http://finance.yahoo.com/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+     <property name="openExternalLinks">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_ticker">
+     <item>
+      <widget class="QLabel" name="label_ticker">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Ticker</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_ticker"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_active">
+     <item>
+      <spacer name="spacer_active">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QCheckBox" name="checkBox_active">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Active</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_interval">
+     <item>
+      <widget class="QLabel" name="label_interval">
+       <property name="text">
+        <string>Interval</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSpinBox" name="spinBox_interval">
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>10000</number>
+       </property>
+       <property name="singleStep">
+        <number>10</number>
+       </property>
+       <property name="value">
+        <number>60</number>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>ExtQuotes</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ExtQuotes</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

sources/awesomewidgets/extscript.cpp

@@ -0,0 +1,418 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "extscript.h"
+#include "ui_extscript.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QDir>
+#include <QJsonDocument>
+#include <QJsonParseError>
+#include <QSettings>
+#include <QStandardPaths>
+#include <QTextCodec>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+ExtScript::ExtScript(QWidget *parent, const QString scriptName,
+                     const QStringList directories)
+    : AbstractExtItem(parent, scriptName, directories)
+    , ui(new Ui::ExtScript)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    readConfiguration();
+    readJsonFilters();
+    ui->setupUi(this);
+    translate();
+
+    value[tag(QString("custom"))] = QString("");
+
+    process = new QProcess(nullptr);
+    connect(process, SIGNAL(finished(int, QProcess::ExitStatus)), this,
+            SLOT(updateValue()));
+    process->waitForFinished(0);
+}
+
+
+ExtScript::~ExtScript()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    process->kill();
+    process->deleteLater();
+    delete ui;
+}
+
+
+ExtScript *ExtScript::copy(const QString _fileName, const int _number)
+{
+    qCDebug(LOG_LIB) << "File" << _fileName;
+    qCDebug(LOG_LIB) << "Number" << _number;
+
+    ExtScript *item = new ExtScript(static_cast<QWidget *>(parent()), _fileName,
+                                    directories());
+    item->setActive(isActive());
+    item->setApiVersion(apiVersion());
+    item->setComment(comment());
+    item->setExecutable(executable());
+    item->setInterval(interval());
+    item->setName(name());
+    item->setNumber(_number);
+    item->setPrefix(prefix());
+    item->setRedirect(redirect());
+
+    return item;
+}
+
+
+QString ExtScript::executable() const
+{
+    return m_executable;
+}
+
+
+QStringList ExtScript::filters() const
+{
+    return m_filters;
+}
+
+
+QString ExtScript::prefix() const
+{
+    return m_prefix;
+}
+
+
+ExtScript::Redirect ExtScript::redirect() const
+{
+    return m_redirect;
+}
+
+
+QString ExtScript::uniq() const
+{
+    return m_executable;
+}
+
+
+QString ExtScript::strRedirect() const
+{
+    QString value;
+    switch (m_redirect) {
+    case stdout2stderr:
+        value = QString("stdout2stderr");
+        break;
+    case stderr2stdout:
+        value = QString("stderr2stdout");
+        break;
+    case swap:
+        value = QString("swap");
+        break;
+    case nothing:
+    default:
+        value = QString("nothing");
+        break;
+    }
+
+    return value;
+}
+
+
+void ExtScript::setExecutable(const QString _executable)
+{
+    qCDebug(LOG_LIB) << "Executable" << _executable;
+
+    m_executable = _executable;
+}
+
+
+void ExtScript::setFilters(const QStringList _filters)
+{
+    qCDebug(LOG_LIB) << "Filters" << _filters;
+
+    std::for_each(_filters.cbegin(), _filters.cend(),
+                  [this](QString filter) { return updateFilter(filter); });
+}
+
+
+void ExtScript::setPrefix(const QString _prefix)
+{
+    qCDebug(LOG_LIB) << "Prefix" << _prefix;
+
+    m_prefix = _prefix;
+}
+
+
+void ExtScript::setRedirect(const Redirect _redirect)
+{
+    qCDebug(LOG_LIB) << "Redirect" << _redirect;
+
+    m_redirect = _redirect;
+}
+
+
+void ExtScript::setStrRedirect(const QString _redirect)
+{
+    qCDebug(LOG_LIB) << "Redirect" << _redirect;
+
+    if (_redirect == QString("stdout2sdterr"))
+        m_redirect = stdout2stderr;
+    else if (_redirect == QString("stderr2sdtout"))
+        m_redirect = stderr2stdout;
+    else if (_redirect == QString("swap"))
+        m_redirect = swap;
+    else
+        m_redirect = nothing;
+}
+
+
+QString ExtScript::applyFilters(QString _value) const
+{
+    qCDebug(LOG_LIB) << "Value" << _value;
+
+    foreach (QString filt, m_filters) {
+        qCInfo(LOG_LIB) << "Found filter" << filt;
+        QVariantMap filter = jsonFilters[filt].toMap();
+        if (filter.isEmpty()) {
+            qCWarning(LOG_LIB) << "Could not find filter" << _value
+                               << "in the json";
+            continue;
+        }
+        foreach (QString f, filter.keys())
+            _value.replace(f, filter[f].toString());
+    }
+
+    return _value;
+}
+
+
+void ExtScript::updateFilter(const QString _filter, const bool _add)
+{
+    qCDebug(LOG_LIB) << "Filter" << _filter;
+    qCDebug(LOG_LIB) << "Should be added" << _add;
+
+    if (_add) {
+        if (m_filters.contains(_filter))
+            return;
+        m_filters.append(_filter);
+    } else {
+        m_filters.removeOne(_filter);
+    }
+}
+
+
+void ExtScript::readConfiguration()
+{
+    AbstractExtItem::readConfiguration();
+
+    for (int i = directories().count() - 1; i >= 0; i--) {
+        if (!QDir(directories().at(i))
+                 .entryList(QDir::Files)
+                 .contains(fileName()))
+            continue;
+        QSettings settings(
+            QString("%1/%2").arg(directories().at(i)).arg(fileName()),
+            QSettings::IniFormat);
+
+        settings.beginGroup(QString("Desktop Entry"));
+        setExecutable(settings.value(QString("Exec"), m_executable).toString());
+        setPrefix(settings.value(QString("X-AW-Prefix"), m_prefix).toString());
+        setStrRedirect(
+            settings.value(QString("X-AW-Redirect"), strRedirect()).toString());
+        // api == 3
+        setFilters(settings.value(QString("X-AW-Filters"), m_filters)
+                       .toString()
+                       .split(QChar(','), QString::SkipEmptyParts));
+        settings.endGroup();
+    }
+
+    // update for current API
+    if ((apiVersion() > 0) && (apiVersion() < AWESAPI)) {
+        qCWarning(LOG_LIB) << "Bump API version from" << apiVersion() << "to"
+                           << AWESAPI;
+        setApiVersion(AWESAPI);
+        writeConfiguration();
+    }
+}
+
+
+void ExtScript::readJsonFilters()
+{
+    QString fileName = QStandardPaths::locate(
+        QStandardPaths::GenericDataLocation,
+        QString(
+            "awesomewidgets/scripts/awesomewidgets-extscripts-filters.json"));
+    qCInfo(LOG_LIB) << "Filters file" << fileName;
+    QFile jsonFile(fileName);
+    if (!jsonFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        qCWarning(LOG_LIB) << "Could not open" << fileName;
+        return;
+    }
+    QString jsonText = jsonFile.readAll();
+    jsonFile.close();
+
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonText.toUtf8(), &error);
+    if (error.error != QJsonParseError::NoError) {
+        qCWarning(LOG_LIB) << "Parse error" << error.errorString();
+        return;
+    }
+    jsonFilters = jsonDoc.toVariant().toMap();
+
+    qCInfo(LOG_LIB) << "Filters" << jsonFilters;
+}
+
+
+QVariantHash ExtScript::run()
+{
+    if (!isActive())
+        return value;
+
+    if ((times == 1) && (process->state() == QProcess::NotRunning)) {
+        QStringList cmdList;
+        if (!m_prefix.isEmpty())
+            cmdList.append(m_prefix);
+        cmdList.append(m_executable);
+        qCInfo(LOG_LIB) << "Run cmd" << cmdList.join(QChar(' '));
+        process->start(cmdList.join(QChar(' ')));
+    } else if (times >= interval()) {
+        times = 0;
+    }
+    times++;
+
+    return value;
+}
+
+
+int ExtScript::showConfiguration(const QVariant args)
+{
+    Q_UNUSED(args)
+
+    ui->lineEdit_name->setText(name());
+    ui->lineEdit_comment->setText(comment());
+    ui->label_numberValue->setText(QString("%1").arg(number()));
+    ui->lineEdit_command->setText(m_executable);
+    ui->lineEdit_prefix->setText(m_prefix);
+    ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
+                                                  : Qt::Unchecked);
+    ui->comboBox_redirect->setCurrentIndex(static_cast<int>(m_redirect));
+    ui->spinBox_interval->setValue(interval());
+    // filters
+    ui->checkBox_colorFilter->setCheckState(
+        m_filters.contains(QString("color")) ? Qt::Checked : Qt::Unchecked);
+    ui->checkBox_linesFilter->setCheckState(
+        m_filters.contains(QString("newline")) ? Qt::Checked : Qt::Unchecked);
+    ui->checkBox_spaceFilter->setCheckState(
+        m_filters.contains(QString("space")) ? Qt::Checked : Qt::Unchecked);
+
+    int ret = exec();
+    if (ret != 1)
+        return ret;
+    setName(ui->lineEdit_name->text());
+    setComment(ui->lineEdit_comment->text());
+    setNumber(ui->label_numberValue->text().toInt());
+    setApiVersion(AWESAPI);
+    setExecutable(ui->lineEdit_command->text());
+    setPrefix(ui->lineEdit_prefix->text());
+    setActive(ui->checkBox_active->checkState() == Qt::Checked);
+    setStrRedirect(ui->comboBox_redirect->currentText());
+    setInterval(ui->spinBox_interval->value());
+    // filters
+    updateFilter(QString("color"),
+                 ui->checkBox_colorFilter->checkState() == Qt::Checked);
+    updateFilter(QString("newline"),
+                 ui->checkBox_linesFilter->checkState() == Qt::Checked);
+    updateFilter(QString("space"),
+                 ui->checkBox_spaceFilter->checkState() == Qt::Checked);
+
+    writeConfiguration();
+    return ret;
+}
+
+
+void ExtScript::writeConfiguration() const
+{
+    AbstractExtItem::writeConfiguration();
+
+    QSettings settings(
+        QString("%1/%2").arg(directories().first()).arg(fileName()),
+        QSettings::IniFormat);
+    qCInfo(LOG_LIB) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Desktop Entry"));
+    settings.setValue(QString("Exec"), m_executable);
+    settings.setValue(QString("X-AW-Prefix"), m_prefix);
+    settings.setValue(QString("X-AW-Redirect"), strRedirect());
+    settings.setValue(QString("X-AW-Filters"), m_filters.join(QChar(',')));
+    settings.endGroup();
+
+    settings.sync();
+}
+
+
+void ExtScript::updateValue()
+{
+    qCInfo(LOG_LIB) << "Cmd returns" << process->exitCode();
+    QString qdebug = QTextCodec::codecForMib(106)
+                         ->toUnicode(process->readAllStandardError())
+                         .trimmed();
+    qCInfo(LOG_LIB) << "Error" << qdebug;
+    QString qoutput = QTextCodec::codecForMib(106)
+                          ->toUnicode(process->readAllStandardOutput())
+                          .trimmed();
+    qCInfo(LOG_LIB) << "Output" << qoutput;
+    QString strValue;
+
+    switch (m_redirect) {
+    case stdout2stderr:
+        break;
+    case stderr2stdout:
+        strValue = QString("%1\n%2").arg(qdebug).arg(qoutput);
+        break;
+    case swap:
+        strValue = qdebug;
+        break;
+    case nothing:
+    default:
+        strValue = qoutput;
+        break;
+    }
+
+    // filters
+    value[tag(QString("custom"))] = applyFilters(strValue);
+}
+
+
+void ExtScript::translate()
+{
+    ui->label_name->setText(i18n("Name"));
+    ui->label_comment->setText(i18n("Comment"));
+    ui->label_number->setText(i18n("Tag"));
+    ui->label_command->setText(i18n("Command"));
+    ui->label_prefix->setText(i18n("Prefix"));
+    ui->checkBox_active->setText(i18n("Active"));
+    ui->label_redirect->setText(i18n("Redirect"));
+    ui->label_interval->setText(i18n("Interval"));
+    ui->groupBox_filters->setTitle(i18n("Additional filters"));
+    ui->checkBox_colorFilter->setText(i18n("Wrap colors"));
+    ui->checkBox_linesFilter->setText(i18n("Wrap new lines"));
+    ui->checkBox_spaceFilter->setText(i18n("Wrap spaces"));
+}

sources/awesomewidgets/extscript.h

@@ -0,0 +1,92 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef EXTSCRIPT_H
+#define EXTSCRIPT_H
+
+#include <QProcess>
+
+#include "abstractextitem.h"
+
+
+namespace Ui
+{
+class ExtScript;
+}
+
+class ExtScript : public AbstractExtItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QString executable READ executable WRITE setExecutable)
+    Q_PROPERTY(QStringList filters READ filters WRITE setFilters)
+    Q_PROPERTY(QString prefix READ prefix WRITE setPrefix)
+    Q_PROPERTY(Redirect redirect READ redirect WRITE setRedirect)
+
+public:
+    enum Redirect { stdout2stderr = 0, nothing, stderr2stdout, swap };
+
+    explicit ExtScript(QWidget *parent = nullptr,
+                       const QString scriptName = QString(),
+                       const QStringList directories = QStringList());
+    virtual ~ExtScript();
+    ExtScript *copy(const QString _fileName, const int _number);
+    // get methods
+    QString executable() const;
+    QStringList filters() const;
+    QString prefix() const;
+    Redirect redirect() const;
+    QString uniq() const;
+    // derivatives
+    QString strRedirect() const;
+    // set methods
+    void setExecutable(const QString _executable = QString("/usr/bin/true"));
+    void setFilters(const QStringList _filters = QStringList());
+    void setPrefix(const QString _prefix = QString(""));
+    void setRedirect(const Redirect _redirect = nothing);
+    void setStrRedirect(const QString _redirect = QString("nothing"));
+    // filters
+    QString applyFilters(QString _value) const;
+    void updateFilter(const QString _filter, const bool _add = true);
+
+public slots:
+    void readConfiguration();
+    void readJsonFilters();
+    QVariantHash run();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
+
+private slots:
+    void updateValue();
+
+private:
+    QProcess *process = nullptr;
+    Ui::ExtScript *ui;
+    void translate();
+    // properties
+    QString m_executable = QString("/usr/bin/true");
+    QStringList m_filters = QStringList();
+    QString m_prefix = QString("");
+    Redirect m_redirect = nothing;
+    // internal properties
+    Q_PID childProcess = 0;
+    QVariantMap jsonFilters = QVariantMap();
+    int times = 0;
+    QVariantHash value;
+};
+
+
+#endif /* EXTSCRIPT_H */

sources/awesomewidgets/extscript.ui

@@ -0,0 +1,381 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ExtScript</class>
+ <widget class="QDialog" name="ExtScript">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>420</width>
+    <height>424</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Configuration</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="layout_name">
+     <item>
+      <widget class="QLabel" name="label_name">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Name</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_name"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_comment">
+     <item>
+      <widget class="QLabel" name="label_comment">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Comment</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_comment"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_number">
+     <item>
+      <widget class="QLabel" name="label_number">
+       <property name="text">
+        <string>Tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_numberValue">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_command">
+     <item>
+      <widget class="QLabel" name="label_command">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Command</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_command"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_prefix">
+     <item>
+      <widget class="QLabel" name="label_prefix">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Prefix</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_prefix"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_active">
+     <item>
+      <spacer name="spacer_active">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QCheckBox" name="checkBox_active">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Active</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_redirect">
+     <item>
+      <widget class="QLabel" name="label_redirect">
+       <property name="text">
+        <string>Redirect</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="comboBox_redirect">
+       <item>
+        <property name="text">
+         <string notr="true">stdout2stderr</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string notr="true">nothing</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string notr="true">stderr2stdout</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string notr="true">swap</string>
+        </property>
+       </item>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_interval">
+     <item>
+      <widget class="QLabel" name="label_interval">
+       <property name="text">
+        <string>Interval</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSpinBox" name="spinBox_interval">
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>10000</number>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_filters">
+     <property name="title">
+      <string>Additional filters</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <layout class="QHBoxLayout" name="layout_colorFilter">
+        <item>
+         <spacer name="spacer_colorFilter">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="checkBox_colorFilter">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Wrap colors</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="layout_linesFilter">
+        <item>
+         <spacer name="spacer_linesFilter">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="checkBox_linesFilter">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Wrap new lines</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="layout_spaceFilter">
+        <item>
+         <spacer name="spacer_spaceFilter">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="checkBox_spaceFilter">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Wrap spaces</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>ExtScript</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ExtScript</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

sources/awesomewidgets/extupgrade.cpp

@@ -0,0 +1,261 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "extupgrade.h"
+#include "ui_extupgrade.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QDir>
+#include <QRegExp>
+#include <QSettings>
+#include <QTextCodec>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+ExtUpgrade::ExtUpgrade(QWidget *parent, const QString upgradeName,
+                       const QStringList directories)
+    : AbstractExtItem(parent, upgradeName, directories)
+    , ui(new Ui::ExtUpgrade)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    readConfiguration();
+    ui->setupUi(this);
+    translate();
+
+    value[tag(QString("pkgcount"))] = 0;
+
+    process = new QProcess(nullptr);
+    connect(process, SIGNAL(finished(int)), this, SLOT(updateValue()));
+    process->waitForFinished(0);
+}
+
+
+ExtUpgrade::~ExtUpgrade()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    process->kill();
+    process->deleteLater();
+    delete ui;
+}
+
+
+ExtUpgrade *ExtUpgrade::copy(const QString _fileName, const int _number)
+{
+    qCDebug(LOG_LIB) << "File" << _fileName;
+    qCDebug(LOG_LIB) << "Number" << _number;
+
+    ExtUpgrade *item = new ExtUpgrade(static_cast<QWidget *>(parent()),
+                                      _fileName, directories());
+    item->setActive(isActive());
+    item->setApiVersion(apiVersion());
+    item->setComment(comment());
+    item->setExecutable(executable());
+    item->setFilter(filter());
+    item->setInterval(interval());
+    item->setName(name());
+    item->setNumber(_number);
+    item->setNull(null());
+
+    return item;
+}
+
+
+QString ExtUpgrade::executable() const
+{
+    return m_executable;
+}
+
+
+QString ExtUpgrade::filter() const
+{
+    return m_filter;
+}
+
+
+int ExtUpgrade::null() const
+{
+    return m_null;
+}
+
+
+QString ExtUpgrade::uniq() const
+{
+    return m_executable;
+}
+
+
+void ExtUpgrade::setExecutable(const QString _executable)
+{
+    qCDebug(LOG_LIB) << "Executable" << _executable;
+
+    m_executable = _executable;
+}
+
+
+void ExtUpgrade::setFilter(const QString _filter)
+{
+    qCDebug(LOG_LIB) << "Filter" << _filter;
+
+    m_filter = _filter;
+}
+
+
+void ExtUpgrade::setNull(const int _null)
+{
+    qCDebug(LOG_LIB) << "Null lines" << _null;
+    if (_null < 0)
+        return;
+
+    m_null = _null;
+}
+
+
+void ExtUpgrade::readConfiguration()
+{
+    AbstractExtItem::readConfiguration();
+
+    for (int i = directories().count() - 1; i >= 0; i--) {
+        if (!QDir(directories().at(i))
+                 .entryList(QDir::Files)
+                 .contains(fileName()))
+            continue;
+        QSettings settings(
+            QString("%1/%2").arg(directories().at(i)).arg(fileName()),
+            QSettings::IniFormat);
+
+        settings.beginGroup(QString("Desktop Entry"));
+        setExecutable(settings.value(QString("Exec"), m_executable).toString());
+        setNull(settings.value(QString("X-AW-Null"), m_null).toInt());
+        // api == 3
+        setFilter(settings.value(QString("X-AW-Filter"), m_filter).toString());
+        settings.endGroup();
+    }
+
+    // update for current API
+    if ((apiVersion() > 0) && (apiVersion() < AWEUAPI)) {
+        qCWarning(LOG_LIB) << "Bump API version from" << apiVersion() << "to"
+                           << AWEUAPI;
+        setApiVersion(AWEUAPI);
+        writeConfiguration();
+    }
+}
+
+
+QVariantHash ExtUpgrade::run()
+{
+    if (!isActive())
+        return value;
+
+    if ((times == 1) && (process->state() == QProcess::NotRunning)) {
+        QString cmd = QString("sh -c \"%1\"").arg(m_executable);
+        qCInfo(LOG_LIB) << "Run cmd" << cmd;
+        process->start(cmd);
+    } else if (times >= interval()) {
+        times = 0;
+    }
+    times++;
+
+    return value;
+}
+
+
+int ExtUpgrade::showConfiguration(const QVariant args)
+{
+    Q_UNUSED(args)
+
+    ui->lineEdit_name->setText(name());
+    ui->lineEdit_comment->setText(comment());
+    ui->label_numberValue->setText(QString("%1").arg(number()));
+    ui->lineEdit_command->setText(m_executable);
+    ui->lineEdit_filter->setText(m_filter);
+    ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
+                                                  : Qt::Unchecked);
+    ui->spinBox_null->setValue(m_null);
+    ui->spinBox_interval->setValue(interval());
+
+    int ret = exec();
+    if (ret != 1)
+        return ret;
+    setName(ui->lineEdit_name->text());
+    setComment(ui->lineEdit_comment->text());
+    setNumber(ui->label_numberValue->text().toInt());
+    setApiVersion(AWEUAPI);
+    setExecutable(ui->lineEdit_command->text());
+    setFilter(ui->lineEdit_filter->text());
+    setActive(ui->checkBox_active->checkState() == Qt::Checked);
+    setNull(ui->spinBox_null->value());
+    setInterval(ui->spinBox_interval->value());
+
+    writeConfiguration();
+    return ret;
+}
+
+
+void ExtUpgrade::writeConfiguration() const
+{
+    AbstractExtItem::writeConfiguration();
+
+    QSettings settings(
+        QString("%1/%2").arg(directories().first()).arg(fileName()),
+        QSettings::IniFormat);
+    qCInfo(LOG_LIB) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Desktop Entry"));
+    settings.setValue(QString("Exec"), m_executable);
+    settings.setValue(QString("X-AW-Filter"), m_filter);
+    settings.setValue(QString("X-AW-Null"), m_null);
+    settings.endGroup();
+
+    settings.sync();
+}
+
+
+void ExtUpgrade::updateValue()
+{
+    qCInfo(LOG_LIB) << "Cmd returns" << process->exitCode();
+    qCInfo(LOG_LIB) << "Error" << process->readAllStandardError();
+
+    QString qoutput = QTextCodec::codecForMib(106)
+                          ->toUnicode(process->readAllStandardOutput())
+                          .trimmed();
+    value[tag(QString("pkgcount"))] = [this](QString output) {
+        return m_filter.isEmpty()
+                   ? output.split(QChar('\n'), QString::SkipEmptyParts).count()
+                         - m_null
+                   : output.split(QChar('\n'), QString::SkipEmptyParts)
+                         .filter(QRegExp(m_filter))
+                         .count();
+    }(qoutput);
+}
+
+
+void ExtUpgrade::translate()
+{
+    ui->label_name->setText(i18n("Name"));
+    ui->label_comment->setText(i18n("Comment"));
+    ui->label_number->setText(i18n("Tag"));
+    ui->label_command->setText(i18n("Command"));
+    ui->label_filter->setText(i18n("Filter"));
+    ui->checkBox_active->setText(i18n("Active"));
+    ui->label_null->setText(i18n("Null"));
+    ui->label_interval->setText(i18n("Interval"));
+}

sources/awesomewidgets/extupgrade.h

@@ -0,0 +1,77 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef EXTUPGRADE_H
+#define EXTUPGRADE_H
+
+#include <QProcess>
+
+#include "abstractextitem.h"
+
+
+namespace Ui
+{
+class ExtUpgrade;
+}
+
+class ExtUpgrade : public AbstractExtItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QString executable READ executable WRITE setExecutable)
+    Q_PROPERTY(QString filter READ filter WRITE setFilter)
+    Q_PROPERTY(int null READ null WRITE setNull)
+
+public:
+    explicit ExtUpgrade(QWidget *parent = nullptr,
+                        const QString upgradeName = QString(),
+                        const QStringList directories = QStringList());
+    virtual ~ExtUpgrade();
+    ExtUpgrade *copy(const QString _fileName, const int _number);
+    // get methods
+    QString executable() const;
+    QString filter() const;
+    int null() const;
+    QString uniq() const;
+    // set methods
+    void setExecutable(const QString _executable = QString("/usr/bin/true"));
+    void setFilter(const QString _filter = QString());
+    void setNull(const int _null = 0);
+
+public slots:
+    void readConfiguration();
+    QVariantHash run();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
+
+private slots:
+    void updateValue();
+
+private:
+    QProcess *process = nullptr;
+    Ui::ExtUpgrade *ui;
+    void translate();
+    // properties
+    QString m_executable = QString("/usr/bin/true");
+    QString m_filter = QString("");
+    int m_null = 0;
+    // internal properties
+    int times = 0;
+    QVariantHash value;
+};
+
+
+#endif /* EXTUPGRADE_H */

sources/awesomewidgets/extupgrade.ui

@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ExtUpgrade</class>
+ <widget class="QDialog" name="ExtUpgrade">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>420</width>
+    <height>301</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Configuration</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="layout_name">
+     <item>
+      <widget class="QLabel" name="label_name">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Name</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_name"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_comment">
+     <item>
+      <widget class="QLabel" name="label_comment">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Comment</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_comment"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_number">
+     <item>
+      <widget class="QLabel" name="label_number">
+       <property name="text">
+        <string>Tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_numberValue">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_command">
+     <item>
+      <widget class="QLabel" name="label_command">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Command</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_command"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_filter">
+     <item>
+      <widget class="QLabel" name="label_filter">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Filter</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit_filter"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_active">
+     <item>
+      <spacer name="spacer_active">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QCheckBox" name="checkBox_active">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Active</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_null">
+     <item>
+      <widget class="QLabel" name="label_null">
+       <property name="text">
+        <string>Null</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSpinBox" name="spinBox_null">
+       <property name="minimum">
+        <number>0</number>
+       </property>
+       <property name="value">
+        <number>0</number>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="layout_interval">
+     <item>
+      <widget class="QLabel" name="label_interval">
+       <property name="text">
+        <string>Interval</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSpinBox" name="spinBox_interval">
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>10000</number>
+       </property>
+       <property name="singleStep">
+        <number>500</number>
+       </property>
+       <property name="value">
+        <number>3600</number>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>ExtUpgrade</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ExtUpgrade</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

sources/awesomewidgets/extweather.cpp

@@ -0,0 +1,394 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#include "extweather.h"
+#include "ui_extweather.h"
+
+#include <KI18n/KLocalizedString>
+
+#include <QDir>
+#include <QJsonDocument>
+#include <QJsonParseError>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QSettings>
+#include <QStandardPaths>
+
+#include <qreplytimeout/qreplytimeout.h>
+
+#include "awdebug.h"
+#include "version.h"
+
+
+ExtWeather::ExtWeather(QWidget *parent, const QString weatherName,
+                       const QStringList directories)
+    : AbstractExtItem(parent, weatherName, directories)
+    , ui(new Ui::ExtWeather)
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    readConfiguration();
+    readJsonMap();
+    ui->setupUi(this);
+    translate();
+
+    values[tag(QString("weatherId"))] = 0;
+    values[tag(QString("weather"))] = QString("");
+    values[tag(QString("humidity"))] = 0;
+    values[tag(QString("pressure"))] = 0.0;
+    values[tag(QString("temperature"))] = 0.0;
+
+    // HACK declare as child of nullptr to avoid crash with plasmawindowed
+    // in the destructor
+    manager = new QNetworkAccessManager(nullptr);
+    connect(manager, SIGNAL(finished(QNetworkReply *)), this,
+            SLOT(weatherReplyReceived(QNetworkReply *)));
+}
+
+
+ExtWeather::~ExtWeather()
+{
+    qCDebug(LOG_LIB) << __PRETTY_FUNCTION__;
+
+    disconnect(manager, SIGNAL(finished(QNetworkReply *)), this,
+               SLOT(weatherReplyReceived(QNetworkReply *)));
+
+    manager->deleteLater();
+    delete ui;
+}
+
+
+ExtWeather *ExtWeather::copy(const QString _fileName, const int _number)
+{
+    qCDebug(LOG_LIB) << "File" << _fileName;
+    qCDebug(LOG_LIB) << "Number" << _number;
+
+    ExtWeather *item = new ExtWeather(static_cast<QWidget *>(parent()),
+                                      _fileName, directories());
+    item->setActive(isActive());
+    item->setApiVersion(apiVersion());
+    item->setCity(city());
+    item->setComment(comment());
+    item->setCountry(country());
+    item->setInterval(interval());
+    item->setImage(image());
+    item->setName(name());
+    item->setNumber(_number);
+    item->setTs(ts());
+
+    return item;
+}
+
+
+QString ExtWeather::weatherFromInt(const int _id) const
+{
+    qCDebug(LOG_LIB) << "Weather ID" << _id;
+
+    QVariantMap map
+        = jsonMap[m_image ? QString("image") : QString("text")].toMap();
+    return map.value(QString::number(_id), map[QString("default")]).toString();
+}
+
+
+QString ExtWeather::city() const
+{
+    return m_city;
+}
+
+
+QString ExtWeather::country() const
+{
+    return m_country;
+}
+
+
+bool ExtWeather::image() const
+{
+    return m_image;
+}
+
+
+int ExtWeather::ts() const
+{
+    return m_ts;
+}
+
+
+QString ExtWeather::uniq() const
+{
+    return QString("%1 (%2) at %3").arg(m_city).arg(m_country).arg(m_ts);
+}
+
+
+void ExtWeather::setCity(const QString _city)
+{
+    qCDebug(LOG_LIB) << "City" << _city;
+
+    m_city = _city;
+}
+
+
+void ExtWeather::setCountry(const QString _country)
+{
+    qCDebug(LOG_LIB) << "Country" << _country;
+
+    m_country = _country;
+}
+
+
+void ExtWeather::setImage(const bool _image)
+{
+    qCDebug(LOG_LIB) << "Use image" << _image;
+
+    m_image = _image;
+}
+
+
+void ExtWeather::setTs(const int _ts)
+{
+    qCDebug(LOG_LIB) << "Timestamp" << _ts;
+
+    m_ts = _ts;
+}
+
+
+void ExtWeather::readConfiguration()
+{
+    AbstractExtItem::readConfiguration();
+
+    for (int i = directories().count() - 1; i >= 0; i--) {
+        if (!QDir(directories().at(i))
+                 .entryList(QDir::Files)
+                 .contains(fileName()))
+            continue;
+        QSettings settings(
+            QString("%1/%2").arg(directories().at(i)).arg(fileName()),
+            QSettings::IniFormat);
+
+        settings.beginGroup(QString("Desktop Entry"));
+        setCity(settings.value(QString("X-AW-City"), m_city).toString());
+        setCountry(
+            settings.value(QString("X-AW-Country"), m_country).toString());
+        setTs(settings.value(QString("X-AW-TS"), m_ts).toInt());
+        // api == 2
+        setImage(
+            settings.value(QString("X-AW-Image"), QVariant(m_image)).toString()
+            == QString("true"));
+        settings.endGroup();
+    }
+
+    // update for current API
+    if ((apiVersion() > 0) && (apiVersion() < AWEWAPI)) {
+        qCWarning(LOG_LIB) << "Bump API version from" << apiVersion() << "to"
+                           << AWEWAPI;
+        setApiVersion(AWEWAPI);
+        writeConfiguration();
+    }
+}
+
+
+void ExtWeather::readJsonMap()
+{
+    QString fileName = QStandardPaths::locate(
+        QStandardPaths::GenericDataLocation,
+        QString("awesomewidgets/weather/awesomewidgets-extweather-ids.json"));
+    qCInfo(LOG_LIB) << "Map file" << fileName;
+    QFile jsonFile(fileName);
+    if (!jsonFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        qCWarning(LOG_LIB) << "Could not open" << fileName;
+        return;
+    }
+    QString jsonText = jsonFile.readAll();
+    jsonFile.close();
+
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonText.toUtf8(), &error);
+    if (error.error != QJsonParseError::NoError) {
+        qCWarning(LOG_LIB) << "Parse error" << error.errorString();
+        return;
+    }
+    jsonMap = jsonDoc.toVariant().toMap();
+
+    qCInfo(LOG_LIB) << "Weather map" << jsonMap;
+}
+
+
+QVariantHash ExtWeather::run()
+{
+    if ((!isActive()) || (isRunning))
+        return values;
+
+    if (times == 1) {
+        qCInfo(LOG_LIB) << "Send request";
+        isRunning = true;
+        QNetworkReply *reply
+            = manager->get(QNetworkRequest(QUrl(url(m_ts != 0))));
+        new QReplyTimeout(reply, 1000);
+    }
+
+    // update value
+    if (times >= interval())
+        times = 0;
+    times++;
+
+    return values;
+}
+
+
+int ExtWeather::showConfiguration(const QVariant args)
+{
+    Q_UNUSED(args)
+
+    ui->lineEdit_name->setText(name());
+    ui->lineEdit_comment->setText(comment());
+    ui->label_numberValue->setText(QString("%1").arg(number()));
+    ui->lineEdit_city->setText(m_city);
+    ui->lineEdit_country->setText(m_country);
+    ui->spinBox_timestamp->setValue(m_ts);
+    ui->checkBox_image->setCheckState(m_image ? Qt::Checked : Qt::Unchecked);
+    ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
+                                                  : Qt::Unchecked);
+    ui->spinBox_interval->setValue(interval());
+
+    int ret = exec();
+    if (ret != 1)
+        return ret;
+    setName(ui->lineEdit_name->text());
+    setComment(ui->lineEdit_comment->text());
+    setNumber(ui->label_numberValue->text().toInt());
+    setApiVersion(AWEWAPI);
+    setCity(ui->lineEdit_city->text());
+    setCountry(ui->lineEdit_country->text());
+    setTs(ui->spinBox_timestamp->value());
+    setImage(ui->checkBox_image->checkState() == Qt::Checked);
+    setActive(ui->checkBox_active->checkState() == Qt::Checked);
+    setInterval(ui->spinBox_interval->value());
+
+    writeConfiguration();
+    return ret;
+}
+
+
+void ExtWeather::writeConfiguration() const
+{
+    AbstractExtItem::writeConfiguration();
+
+    QSettings settings(
+        QString("%1/%2").arg(directories().first()).arg(fileName()),
+        QSettings::IniFormat);
+    qCInfo(LOG_LIB) << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Desktop Entry"));
+    settings.setValue(QString("X-AW-City"), m_city);
+    settings.setValue(QString("X-AW-Country"), m_country);
+    settings.setValue(QString("X-AW-Image"), m_image);
+    settings.setValue(QString("X-AW-TS"), m_ts);
+    settings.endGroup();
+
+    settings.sync();
+}
+
+
+void ExtWeather::weatherReplyReceived(QNetworkReply *reply)
+{
+    qCDebug(LOG_LIB) << "Return code" << reply->error();
+    qCDebug(LOG_LIB) << "Reply error message" << reply->errorString();
+
+    isRunning = false;
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &error);
+    reply->deleteLater();
+    if ((reply->error() != QNetworkReply::NoError)
+        || (error.error != QJsonParseError::NoError)) {
+        qCWarning(LOG_LIB) << "Parse error" << error.errorString();
+        return;
+    }
+
+    // convert to map
+    QVariantMap json = jsonDoc.toVariant().toMap();
+    if (json[QString("cod")].toInt() != 200) {
+        qCWarning(LOG_LIB) << "Invalid OpenWeatherMap return code"
+                           << json[QString("cod")].toInt();
+        return;
+    }
+
+    QVariantHash data;
+    if (m_ts == 0) {
+        data = parseSingleJson(json);
+    } else {
+        QVariantList list = json[QString("list")].toList();
+        data = parseSingleJson(list.count() <= m_ts ? list.at(m_ts - 1).toMap()
+                                                    : list.last().toMap());
+    }
+    foreach (QString key, data.keys())
+        values[tag(key)] = data[key];
+}
+
+
+QVariantHash ExtWeather::parseSingleJson(const QVariantMap json) const
+{
+    qCDebug(LOG_LIB) << "Single json data" << json;
+
+    QVariantHash output;
+
+    // weather status
+    QVariantList weather = json[QString("weather")].toList();
+    if (!weather.isEmpty()) {
+        int _id = weather.first().toMap()[QString("id")].toInt();
+        output[QString("weatherId")] = _id;
+        output[QString("weather")] = weatherFromInt(_id);
+    }
+
+    // main data
+    QVariantMap mainWeather = json[QString("main")].toMap();
+    if (!weather.isEmpty()) {
+        output[QString("humidity")]
+            = mainWeather[QString("humidity")].toFloat();
+        output[QString("pressure")]
+            = mainWeather[QString("pressure")].toFloat();
+        output[QString("temperature")] = mainWeather[QString("temp")].toFloat();
+    }
+
+    return output;
+}
+
+
+void ExtWeather::translate()
+{
+    ui->label_name->setText(i18n("Name"));
+    ui->label_comment->setText(i18n("Comment"));
+    ui->label_number->setText(i18n("Tag"));
+    ui->label_city->setText(i18n("City"));
+    ui->label_country->setText(i18n("Country"));
+    ui->label_timestamp->setText(i18n("Timestamp"));
+    ui->checkBox_image->setText(i18n("Use images"));
+    ui->checkBox_active->setText(i18n("Active"));
+    ui->label_interval->setText(i18n("Interval"));
+}
+
+
+QString ExtWeather::url(const bool isForecast) const
+{
+    qCDebug(LOG_LIB) << "Is forecast" << isForecast;
+
+    QString apiUrl = isForecast ? QString(OWM_FORECAST_URL) : QString(OWM_URL);
+    apiUrl.replace(QString("$CITY"), m_city);
+    apiUrl.replace(QString("$COUNTRY"), m_country);
+    qCInfo(LOG_LIB) << "API url" << apiUrl;
+
+    return apiUrl;
+}