* fix building

* add clang build
* more correct method types

sources/.kdev4/awesomewidgets.kdev4

@@ -8,7 +8,7 @@ ProjectRootRelative=./
 
 [CMake][CMake Build Directory 0]
 Build Directory Path=file:///home/arcanis/Documents/github/awesome-widgets/build
-Build Type=Release
+Build Type=Debug
 CMake Binary=file:///usr/bin/cmake
 Environment Profile=
 Extra Arguments=

sources/CMakeLists.txt

@@ -28,6 +28,14 @@ if (CMAKE_COMPILER_IS_GNUCXX)
   set (CMAKE_CXX_FLAGS_RELEASE "-O2 -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")
+  # 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")
 endif ()

sources/awesome-widget/plugin/CMakeLists.txt

@@ -22,13 +22,14 @@ include_directories (${CMAKE_SOURCE_DIR}
 # task source is required by extscripts
 file (GLOB_RECURSE SUBPROJECT_SOURCE *.cpp ${PROJECT_TRDPARTY_DIR}/fontdialog/*.cpp
                                      ${PROJECT_TRDPARTY_DIR}/qreplytimeout/*.cpp
+                                     ../../extsysmon/abstractextitem.cpp
                                      ../../extsysmon/extquotes.cpp
                                      ../../extsysmon/extscript.cpp
                                      ../../extsysmon/extupgrade.cpp
-                                     ../../extsysmon/extweather.cpp)
+                                     ../../extsysmon/extweather.cpp
+                                     ../../extsysmon/graphicalitem.cpp)
 file (GLOB SUBPROJECT_UI *.ui)
 file (GLOB SUBPROJECT_NOTIFY *.notifyrc)
-set (SUBPROJECT_DESKTOP ${CMAKE_CURRENT_SOURCE_DIR}/desktops)
 
 qt5_wrap_ui (SUBPROJECT_UI_HEADER ${SUBPROJECT_UI})
 add_library (${PLUGIN_NAME} SHARED ${SUBPROJECT_SOURCE} ${SUBPROJECT_UI_HEADER})
@@ -37,4 +38,3 @@ target_link_libraries (${PLUGIN_NAME} ${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})
-install (DIRECTORY ${SUBPROJECT_DESKTOP} DESTINATION ${DATA_INSTALL_DIR}/${PROJECT_NAME})

sources/extsysmon/CMakeLists.txt

@@ -34,6 +34,7 @@ file (GLOB_RECURSE SUBPROJECT_SOURCE *.cpp ${PROJECT_TRDPARTY_DIR}/task/*.cpp
 set (TASK_HEADER ${PROJECT_TRDPARTY_DIR}/task/task.h)
 file (GLOB SUBPROJECT_UI *.ui)
 file (GLOB SUBPROJECT_CONF *.conf)
+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 ${CMAKE_CURRENT_SOURCE_DIR}/upgrade)
@@ -54,6 +55,7 @@ kcoreaddons_desktop_to_json (${PLUGIN_NAME} ${CMAKE_CURRENT_BINARY_DIR}/${SUBPRO
 install (TARGETS ${PLUGIN_NAME} DESTINATION ${PLUGIN_INSTALL_DIR}/plasma/dataengine)
 install (FILES ${CMAKE_CURRENT_BINARY_DIR}/${SUBPROJECT_DESKTOP} DESTINATION ${SERVICES_INSTALL_DIR})
 install (FILES ${SUBPROJECT_CONF} DESTINATION ${CONFIG_INSTALL_DIR})
+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})

sources/extsysmon/abstractextitem.cpp

@@ -45,7 +45,7 @@ AbstractExtItem::~AbstractExtItem()
 }
 
 
-int AbstractExtItem::apiVersion()
+int AbstractExtItem::apiVersion() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -53,7 +53,7 @@ int AbstractExtItem::apiVersion()
 }
 
 
-QString AbstractExtItem::comment()
+QString AbstractExtItem::comment() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -61,7 +61,7 @@ QString AbstractExtItem::comment()
 }
 
 
-QStringList AbstractExtItem::directories()
+QStringList AbstractExtItem::directories() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -69,7 +69,7 @@ QStringList AbstractExtItem::directories()
 }
 
 
-QString AbstractExtItem::fileName()
+QString AbstractExtItem::fileName() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -77,7 +77,7 @@ QString AbstractExtItem::fileName()
 }
 
 
-int AbstractExtItem::interval()
+int AbstractExtItem::interval() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -85,7 +85,7 @@ int AbstractExtItem::interval()
 }
 
 
-bool AbstractExtItem::isActive()
+bool AbstractExtItem::isActive() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -93,7 +93,7 @@ bool AbstractExtItem::isActive()
 }
 
 
-QString AbstractExtItem::name()
+QString AbstractExtItem::name() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -101,7 +101,7 @@ QString AbstractExtItem::name()
 }
 
 
-int AbstractExtItem::number()
+int AbstractExtItem::number() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -109,7 +109,7 @@ int AbstractExtItem::number()
 }
 
 
-QString AbstractExtItem::tag(const QString _type)
+QString AbstractExtItem::tag(const QString _type) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "Tag type" << _type;
@@ -145,6 +145,24 @@ void AbstractExtItem::setComment(const QString _comment)
 }
 
 
+void AbstractExtItem::setDirectories(QStringList _directories)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "Directories" << _directories;
+
+    m_dirs = _directories;
+}
+
+
+void AbstractExtItem::setFileName(const QString _fileName)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "Filename" << _fileName;
+
+    m_fileName = _fileName;
+}
+
+
 void AbstractExtItem::setInterval(const int _interval)
 {
     if (debug) qDebug() << PDEBUG;
@@ -199,7 +217,7 @@ void AbstractExtItem::readConfiguration()
 }
 
 
-bool AbstractExtItem::tryDelete()
+bool AbstractExtItem::tryDelete() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -214,7 +232,7 @@ bool AbstractExtItem::tryDelete()
 }
 
 
-void AbstractExtItem::writeConfiguration()
+void AbstractExtItem::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
 

sources/extsysmon/abstractextitem.h

@@ -28,7 +28,8 @@ class AbstractExtItem : public QDialog
     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(QStringList directories READ directories WRITE setDirectories)
+    Q_PROPERTY(QString fileName READ fileName WRITE setFileName)
     Q_PROPERTY(int interval READ interval WRITE setInterval)
     Q_PROPERTY(QString name READ name WRITE setName)
     Q_PROPERTY(int number READ number WRITE setNumber)
@@ -40,19 +41,21 @@ public:
                              const bool debugCmd = false);
     virtual ~AbstractExtItem();
     // get methods
-    int apiVersion();
-    QString comment();
-    QStringList directories();
-    QString fileName();
-    int interval();
-    bool isActive();
-    QString name();
-    int number();
-    QString tag(const QString _type);
+    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;
     // set methods
     void setApiVersion(const int _apiVersion = 0);
     void setActive(const bool _state = true);
     void setComment(const QString _comment = QString("empty"));
+    void setDirectories(const QStringList _directories);
+    void setFileName(const QString _fileName);
     void setInterval(const int _interval = 1);
     void setName(const QString _name = QString("none"));
     void setNumber(int _number = -1);
@@ -60,9 +63,9 @@ public:
 public slots:
     virtual void readConfiguration();
     virtual QVariantMap run() = 0;
-    virtual int showConfiguration() = 0;
-    bool tryDelete();
-    virtual void writeConfiguration();
+    virtual int showConfiguration(const QVariant args = QVariant()) = 0;
+    bool tryDelete() const;
+    virtual void writeConfiguration() const;
 
 private:
     QString m_fileName;

sources/extsysmon/extquotes.cpp

@@ -68,7 +68,7 @@ ExtQuotes::~ExtQuotes()
 }
 
 
-QString ExtQuotes::ticker()
+QString ExtQuotes::ticker() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -88,6 +88,7 @@ void ExtQuotes::setTicker(const QString _ticker)
 void ExtQuotes::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::readConfiguration();
 
     for (int i=directories().count()-1; i>=0; i--) {
         if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
@@ -126,8 +127,9 @@ QVariantMap ExtQuotes::run()
 }
 
 
-int ExtQuotes::showConfiguration()
+int ExtQuotes::showConfiguration(const QVariant args)
 {
+    Q_UNUSED(args)
     if (debug) qDebug() << PDEBUG;
 
     ui->lineEdit_name->setText(name());
@@ -152,9 +154,10 @@ int ExtQuotes::showConfiguration()
 }
 
 
-void ExtQuotes::writeConfiguration()
+void ExtQuotes::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::writeConfiguration();
 
     QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();
@@ -208,7 +211,7 @@ void ExtQuotes::quotesReplyReceived(QNetworkReply *reply)
 }
 
 
-QString ExtQuotes::url()
+QString ExtQuotes::url() const
 {
     if (debug) qDebug() << PDEBUG;
 

sources/extsysmon/extquotes.h

@@ -40,15 +40,15 @@ public:
                         const QStringList directories = QStringList(), const bool debugCmd = false);
     ~ExtQuotes();
     // get methods
-    QString ticker();
+    QString ticker() const;
     // set methods
     void setTicker(const QString _ticker = QString("EURUSD=X"));
 
 public slots:
     void readConfiguration();
     QVariantMap run();
-    int showConfiguration();
-    void writeConfiguration();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
 
 private slots:
     void quotesReplyReceived(QNetworkReply *reply);
@@ -58,7 +58,7 @@ private:
     QNetworkAccessManager *manager;
     bool isRunning = false;
     Ui::ExtQuotes *ui;
-    QString url();
+    QString url() const;
     // properties
     QString m_ticker = QString("EURUSD=X");
     // values

sources/extsysmon/extscript.cpp

@@ -41,7 +41,7 @@ ExtScript::ExtScript(QWidget *parent, const QString scriptName,
     readJsonFilters();
     ui->setupUi(this);
 
-    value[QString("value")] = QString();
+    value[QString("value")] = QString("");
 
     process = new QProcess(this);
     connect(process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(updateValue()));
@@ -59,7 +59,7 @@ ExtScript::~ExtScript()
 }
 
 
-QString ExtScript::executable()
+QString ExtScript::executable() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -67,7 +67,7 @@ QString ExtScript::executable()
 }
 
 
-QStringList ExtScript::filters()
+QStringList ExtScript::filters() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -75,7 +75,7 @@ QStringList ExtScript::filters()
 }
 
 
-bool ExtScript::hasOutput()
+bool ExtScript::hasOutput() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -83,7 +83,7 @@ bool ExtScript::hasOutput()
 }
 
 
-QString ExtScript::prefix()
+QString ExtScript::prefix() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -91,7 +91,7 @@ QString ExtScript::prefix()
 }
 
 
-ExtScript::Redirect ExtScript::redirect()
+ExtScript::Redirect ExtScript::redirect() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -99,7 +99,7 @@ ExtScript::Redirect ExtScript::redirect()
 }
 
 
-QString ExtScript::strRedirect()
+QString ExtScript::strRedirect() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -181,7 +181,7 @@ void ExtScript::setStrRedirect(const QString _redirect)
 }
 
 
-QString ExtScript::applyFilters(QString _value)
+QString ExtScript::applyFilters(QString _value) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "Value" << _value;
@@ -219,6 +219,7 @@ void ExtScript::updateFilter(const QString _filter, const bool _add)
 void ExtScript::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::readConfiguration();
 
     for (int i=directories().count()-1; i>=0; i--) {
         if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
@@ -289,8 +290,9 @@ QVariantMap ExtScript::run()
 }
 
 
-int ExtScript::showConfiguration()
+int ExtScript::showConfiguration(const QVariant args)
 {
+    Q_UNUSED(args)
     if (debug) qDebug() << PDEBUG;
 
     ui->lineEdit_name->setText(name());
@@ -329,9 +331,10 @@ int ExtScript::showConfiguration()
 }
 
 
-void ExtScript::writeConfiguration()
+void ExtScript::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::writeConfiguration();
 
     QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();

sources/extsysmon/extscript.h

@@ -48,13 +48,13 @@ public:
                        const QStringList directories = QStringList(), const bool debugCmd = false);
     ~ExtScript();
     // get methods
-    QString executable();
-    QStringList filters();
-    bool hasOutput();
-    QString prefix();
-    Redirect redirect();
+    QString executable() const;
+    QStringList filters() const;
+    bool hasOutput() const;
+    QString prefix() const;
+    Redirect redirect() const;
     // derivatives
-    QString strRedirect();
+    QString strRedirect() const;
     // set methods
     void setExecutable(const QString _executable = QString("/usr/bin/true"));
     void setFilters(const QStringList _filters = QStringList());
@@ -63,15 +63,15 @@ public:
     void setRedirect(const Redirect _redirect = nothing);
     void setStrRedirect(const QString _redirect = QString("nothing"));
     // filters
-    QString applyFilters(QString _value);
+    QString applyFilters(QString _value) const;
     void updateFilter(const QString _filter, const bool _add = true);
 
 public slots:
     void readConfiguration();
     void readJsonFilters();
     QVariantMap run();
-    int showConfiguration();
-    void writeConfiguration();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
 
 private slots:
     void updateValue();

sources/extsysmon/extupgrade.cpp

@@ -55,7 +55,7 @@ ExtUpgrade::~ExtUpgrade()
 }
 
 
-QString ExtUpgrade::executable()
+QString ExtUpgrade::executable() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -63,7 +63,7 @@ QString ExtUpgrade::executable()
 }
 
 
-int ExtUpgrade::null()
+int ExtUpgrade::null() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -93,6 +93,7 @@ void ExtUpgrade::setNull(const int _null)
 void ExtUpgrade::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::readConfiguration();
 
     for (int i=directories().count()-1; i>=0; i--) {
         if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
@@ -127,8 +128,9 @@ QVariantMap ExtUpgrade::run()
 }
 
 
-int ExtUpgrade::showConfiguration()
+int ExtUpgrade::showConfiguration(const QVariant args)
 {
+    Q_UNUSED(args)
     if (debug) qDebug() << PDEBUG;
 
     ui->lineEdit_name->setText(name());
@@ -155,9 +157,10 @@ int ExtUpgrade::showConfiguration()
 }
 
 
-void ExtUpgrade::writeConfiguration()
+void ExtUpgrade::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::writeConfiguration();
 
     QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();

sources/extsysmon/extupgrade.h

@@ -38,8 +38,8 @@ public:
                         const QStringList directories = QStringList(), const bool debugCmd = false);
     ~ExtUpgrade();
     // get methods
-    QString executable();
-    int null();
+    QString executable() const;
+    int null() const;
     // set methods
     void setExecutable(const QString _executable = QString("/usr/bin/true"));
     void setNull(const int _null = 0);
@@ -47,8 +47,8 @@ public:
 public slots:
     void readConfiguration();
     QVariantMap run();
-    int showConfiguration();
-    void writeConfiguration();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
 
 private slots:
     void updateValue();

sources/extsysmon/extweather.cpp

@@ -65,7 +65,7 @@ ExtWeather::~ExtWeather()
 }
 
 
-QString ExtWeather::weatherFromInt(const int _id)
+QString ExtWeather::weatherFromInt(const int _id) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "ID" << _id;
@@ -165,7 +165,7 @@ QString ExtWeather::weatherFromInt(const int _id)
 }
 
 
-QString ExtWeather::city()
+QString ExtWeather::city() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -173,7 +173,7 @@ QString ExtWeather::city()
 }
 
 
-QString ExtWeather::country()
+QString ExtWeather::country() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -181,7 +181,7 @@ QString ExtWeather::country()
 }
 
 
-int ExtWeather::ts()
+int ExtWeather::ts() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -219,6 +219,7 @@ void ExtWeather::setTs(const int _ts)
 void ExtWeather::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::readConfiguration();
 
     for (int i=directories().count()-1; i>=0; i--) {
         if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
@@ -259,8 +260,9 @@ QVariantMap ExtWeather::run()
 }
 
 
-int ExtWeather::showConfiguration()
+int ExtWeather::showConfiguration(const QVariant args)
 {
+    Q_UNUSED(args)
     if (debug) qDebug() << PDEBUG;
 
     ui->lineEdit_name->setText(name());
@@ -289,9 +291,10 @@ int ExtWeather::showConfiguration()
 }
 
 
-void ExtWeather::writeConfiguration()
+void ExtWeather::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::writeConfiguration();
 
     QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();
@@ -341,7 +344,7 @@ void ExtWeather::weatherReplyReceived(QNetworkReply *reply)
 }
 
 
-QVariantMap ExtWeather::parseSingleJson(const QVariantMap json)
+QVariantMap ExtWeather::parseSingleJson(const QVariantMap json) const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -367,7 +370,7 @@ QVariantMap ExtWeather::parseSingleJson(const QVariantMap json)
 }
 
 
-QString ExtWeather::url(const bool isForecast)
+QString ExtWeather::url(const bool isForecast) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << "Is forecast" << isForecast;

sources/extsysmon/extweather.h

@@ -42,11 +42,11 @@ public:
     explicit ExtWeather(QWidget *parent = nullptr, const QString weatherName = QString(),
                         const QStringList directories = QStringList(), const bool debugCmd = false);
     ~ExtWeather();
-    QString weatherFromInt(const int _id);
+    QString weatherFromInt(const int _id) const;
     // get methods
-    QString city();
-    QString country();
-    int ts();
+    QString city() const;
+    QString country() const;
+    int ts() const;
     // set methods
     void setCity(const QString _city = QString("London"));
     void setCountry(const QString _country = QString("uk"));
@@ -55,8 +55,8 @@ public:
 public slots:
     void readConfiguration();
     QVariantMap run();
-    int showConfiguration();
-    void writeConfiguration();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
 
 private slots:
     void weatherReplyReceived(QNetworkReply *reply);
@@ -66,8 +66,8 @@ private:
     QNetworkAccessManager *manager;
     bool isRunning = false;
     Ui::ExtWeather *ui;
-    QVariantMap parseSingleJson(const QVariantMap json);
-    QString url(const bool isForecast = false);
+    QVariantMap parseSingleJson(const QVariantMap json) const;
+    QString url(const bool isForecast = false) const;
     // properties
     QString m_city = QString("London");
     QString m_country = QString("uk");

sources/extsysmon/graphicalitem.cpp

@@ -18,8 +18,6 @@
 #include "graphicalitem.h"
 #include "ui_graphicalitem.h"
 
-#include <KI18n/KLocalizedString>
-
 #include <QBuffer>
 #include <QColorDialog>
 #include <QDebug>
@@ -34,10 +32,9 @@
 #include "version.h"
 
 
-GraphicalItem::GraphicalItem(QWidget *parent, const QString desktopName, const QStringList directories, const bool debugCmd)
-    : QDialog(parent),
-      m_fileName(desktopName),
-      m_dirs(directories),
+GraphicalItem::GraphicalItem(QWidget *parent, const QString desktopName,
+                             const QStringList directories, const bool debugCmd)
+    : AbstractExtItem(parent, desktopName, directories, debugCmd),
       debug(debugCmd),
       ui(new Ui::GraphicalItem)
 {
@@ -57,7 +54,7 @@ GraphicalItem::~GraphicalItem()
 }
 
 
-QString GraphicalItem::image(const float value)
+QString GraphicalItem::image(const float value) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "Value" << value;
@@ -137,39 +134,7 @@ QString GraphicalItem::image(const float value)
 }
 
 
-QString GraphicalItem::fileName()
-{
-    if (debug) qDebug() << PDEBUG;
-
-    return m_fileName;
-}
-
-
-int GraphicalItem::apiVersion()
-{
-    if (debug) qDebug() << PDEBUG;
-
-    return m_apiVersion;
-}
-
-
-QString GraphicalItem::name()
-{
-    if (debug) qDebug() << PDEBUG;
-
-    return m_name;
-}
-
-
-QString GraphicalItem::comment()
-{
-    if (debug) qDebug() << PDEBUG;
-
-    return m_comment;
-}
-
-
-QString GraphicalItem::bar()
+QString GraphicalItem::bar() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -177,7 +142,7 @@ QString GraphicalItem::bar()
 }
 
 
-QString GraphicalItem::activeColor()
+QString GraphicalItem::activeColor() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -185,7 +150,7 @@ QString GraphicalItem::activeColor()
 }
 
 
-QString GraphicalItem::inactiveColor()
+QString GraphicalItem::inactiveColor() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -193,7 +158,7 @@ QString GraphicalItem::inactiveColor()
 }
 
 
-GraphicalItem::Type GraphicalItem::type()
+GraphicalItem::Type GraphicalItem::type() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -201,7 +166,7 @@ GraphicalItem::Type GraphicalItem::type()
 }
 
 
-QString GraphicalItem::strType()
+QString GraphicalItem::strType() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -222,7 +187,7 @@ QString GraphicalItem::strType()
 }
 
 
-GraphicalItem::Direction GraphicalItem::direction()
+GraphicalItem::Direction GraphicalItem::direction() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -230,7 +195,7 @@ GraphicalItem::Direction GraphicalItem::direction()
 }
 
 
-QString GraphicalItem::strDirection()
+QString GraphicalItem::strDirection() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -248,7 +213,7 @@ QString GraphicalItem::strDirection()
 }
 
 
-int GraphicalItem::height()
+int GraphicalItem::height() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -256,7 +221,7 @@ int GraphicalItem::height()
 }
 
 
-int GraphicalItem::width()
+int GraphicalItem::width() const
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -264,33 +229,6 @@ int GraphicalItem::width()
 }
 
 
-void GraphicalItem::setApiVersion(const int _apiVersion)
-{
-    if (debug) qDebug() << PDEBUG;
-    if (debug) qDebug() << PDEBUG << ":" << "Version" << _apiVersion;
-
-    m_apiVersion = _apiVersion;
-}
-
-
-void GraphicalItem::setName(const QString _name)
-{
-    if (debug) qDebug() << PDEBUG;
-    if (debug) qDebug() << PDEBUG << ":" << "Name" << _name;
-
-    m_name = _name;
-}
-
-
-void GraphicalItem::setComment(const QString _comment)
-{
-    if (debug) qDebug() << PDEBUG;
-    if (debug) qDebug() << PDEBUG << ":" << "Comment" << _comment;
-
-    m_comment = _comment;
-}
-
-
 void GraphicalItem::setBar(const QString _bar)
 {
     if (debug) qDebug() << PDEBUG;
@@ -393,15 +331,13 @@ void GraphicalItem::setWidth(const int _width)
 void GraphicalItem::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::readConfiguration();
 
-    for (int i=m_dirs.count()-1; i>=0; i--) {
-        if (!QDir(m_dirs[i]).entryList(QDir::Files).contains(m_fileName)) continue;
-        QSettings settings(QString("%1/%2").arg(m_dirs[i]).arg(m_fileName), QSettings::IniFormat);
+    for (int i=directories().count()-1; i>=0; i--) {
+        if (!QDir(directories()[i]).entryList(QDir::Files).contains(fileName())) continue;
+        QSettings settings(QString("%1/%2").arg(directories()[i]).arg(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"), AWGIAPI).toInt());
         setBar(settings.value(QString("X-AW-Value"), m_bar).toString());
         setActiveColor(settings.value(QString("X-AW-ActiveColor"), m_activeColor).toString());
         setInactiveColor(settings.value(QString("X-AW-InactiveColor"), m_inactiveColor).toString());
@@ -414,12 +350,22 @@ void GraphicalItem::readConfiguration()
 }
 
 
-int GraphicalItem::showConfiguration(const QStringList tags)
+QVariantMap GraphicalItem::run()
 {
     if (debug) qDebug() << PDEBUG;
 
-    ui->label_nameValue->setText(m_name);
-    ui->lineEdit_comment->setText(m_comment);
+    // required by abstract class
+    return QVariantMap();
+}
+
+
+int GraphicalItem::showConfiguration(const QVariant args)
+{
+    if (debug) qDebug() << PDEBUG;
+    QStringList tags = args.toStringList();
+
+    ui->label_nameValue->setText(name());
+    ui->lineEdit_comment->setText(comment());
     ui->comboBox_value->addItems(tags);
     ui->comboBox_value->addItem(m_bar);
     ui->comboBox_value->setCurrentIndex(ui->comboBox_value->count() - 1);
@@ -449,32 +395,15 @@ int GraphicalItem::showConfiguration(const QStringList tags)
 }
 
 
-bool GraphicalItem::tryDelete()
+void GraphicalItem::writeConfiguration() const
 {
     if (debug) qDebug() << PDEBUG;
+    AbstractExtItem::writeConfiguration();
 
-    for (int i=0; i<m_dirs.count(); i++)
-        if (debug) qDebug() << PDEBUG << ":" << "Remove file" << QString("%1/%2").arg(m_dirs[i]).arg(m_fileName) <<
-                               QFile::remove(QString("%1/%2").arg(m_dirs[i]).arg(m_fileName));
-
-    // check if exists
-    for (int i=0; i<m_dirs.count(); i++)
-        if (QFile::exists(QString("%1/%2").arg(m_dirs[i]).arg(m_fileName))) return false;
-    return true;
-}
-
-
-void GraphicalItem::writeConfiguration()
-{
-    if (debug) qDebug() << PDEBUG;
-
-    QSettings settings(QString("%1/%2").arg(m_dirs[0]).arg(m_fileName), QSettings::IniFormat);
+    QSettings settings(QString("%1/%2").arg(directories()[0]).arg(fileName()), QSettings::IniFormat);
     if (debug) qDebug() << PDEBUG << ":" << "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-Value"), m_bar);
     settings.setValue(QString("X-AW-ActiveColor"), m_activeColor);
@@ -494,7 +423,7 @@ void GraphicalItem::changeColor()
     if (debug) qDebug() << PDEBUG;
 
     QColor color = stringToColor((dynamic_cast<QPushButton *>(sender()))->text());
-    QColor newColor = QColorDialog::getColor(color, 0, i18n("Select color"),
+    QColor newColor = QColorDialog::getColor(color, 0, tr("Select color"),
                                              QColorDialog::ShowAlphaChannel);
     if (!newColor.isValid()) return;
 
@@ -507,7 +436,7 @@ void GraphicalItem::changeColor()
 }
 
 
-QColor GraphicalItem::stringToColor(const QString _color)
+QColor GraphicalItem::stringToColor(const QString _color) const
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "Color" << _color;

sources/extsysmon/graphicalitem.h

@@ -19,19 +19,17 @@
 #define GRAPHICALITEM_H
 
 #include <QColor>
-#include <QDialog>
+
+#include "abstractextitem.h"
 
 
 namespace Ui {
     class GraphicalItem;
 }
 
-class GraphicalItem : public QDialog
+class GraphicalItem : public AbstractExtItem
 {
     Q_OBJECT
-    Q_PROPERTY(int apiVersion READ apiVersion WRITE setApiVersion)
-    Q_PROPERTY(QString name READ name WRITE setName)
-    Q_PROPERTY(QString comment READ comment WRITE setComment)
     Q_PROPERTY(QString bar READ bar WRITE setBar)
     Q_PROPERTY(QString activeColor READ activeColor WRITE setActiveColor)
     Q_PROPERTY(QString inactiveColor READ inactiveColor WRITE setInactiveColor)
@@ -55,25 +53,18 @@ public:
                            const QStringList directories = QStringList(),
                            const bool debugCmd = false);
     ~GraphicalItem();
-    QString fileName();
-    QString image(const float value);
+    QString image(const float value) const;
     // get methods
-    int apiVersion();
-    QString name();
-    QString comment();
-    QString bar();
-    QString activeColor();
-    QString inactiveColor();
-    Type type();
-    QString strType();
-    Direction direction();
-    QString strDirection();
-    int height();
-    int width();
+    QString bar() const;
+    QString activeColor() const;
+    QString inactiveColor() const;
+    Type type() const;
+    QString strType() const;
+    Direction direction() const;
+    QString strDirection() const;
+    int height() const;
+    int width() const;
     // set methods
-    void setApiVersion(const int _apiVersion = 0);
-    void setName(const QString _name = QString("none"));
-    void setComment(const QString _comment = QString("empty"));
     void setBar(const QString _bar = QString("cpu"));
     void setActiveColor(const QString _color = QString("0,0,0,130"));
     void setInactiveColor(const QString _color = QString("255,255,255,130"));
@@ -86,15 +77,15 @@ public:
 
 public slots:
     void readConfiguration();
-    int showConfiguration(const QStringList tags = QStringList());
-    bool tryDelete();
-    void writeConfiguration();
+    QVariantMap run();
+    int showConfiguration(const QVariant args = QVariant());
+    void writeConfiguration() const;
 
 private slots:
     void changeColor();
 
 private:
-    QColor stringToColor(const QString _color);
+    QColor stringToColor(const QString _color) const;
     QString m_fileName;
     QStringList m_dirs;
     bool debug;

sources/extsysmon/weather/london.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Comment=London current weather
+Encoding=UTF-8
+Name=London current
+X-AW-Active=false
+X-AW-ApiVersion=1
+X-AW-City=London
+X-AW-Country=uk
+X-AW-Interval=3600
+X-AW-Number=0
+X-AW-TS=0