awesome-widgets/sources/awesome-widget/plugin/awdataenginemapper.cpp

320 lines
14 KiB
C++

/***************************************************************************
* 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 "awdataenginemapper.h"
#include <QRegularExpression>
#include "awdebug.h"
#include "awformatterhelper.h"
#include "formatters/formatters.h"
#include "matchers/matchers.h"
AWDataEngineMapper::AWDataEngineMapper(QObject *_parent, AWFormatterHelper *_custom)
: QObject(_parent)
, m_customFormatters(_custom)
{
qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
// default formatters
// memory
m_formatter["mem"] = AWPluginFormatterFloat::instance();
m_formatter["memtotmb"] = AWPluginFormatterMemoryMB::instance();
m_formatter["memtotgb"] = AWPluginFormatterMemoryGB::instance();
// network
m_formatter["down"] = AWPluginFormatterNet::instance();
m_formatter["downkb"] = AWPluginFormatterMemory::instance();
m_formatter["downtot"] = AWPluginFormatterMemoryMB::instance();
m_formatter["downtotkb"] = AWPluginFormatterMemory::instance();
m_formatter["downunits"] = AWPluginFormatterNetUnits::instance();
m_formatter["up"] = AWPluginFormatterNet::instance();
m_formatter["upkb"] = AWPluginFormatterMemory::instance();
m_formatter["uptot"] = AWPluginFormatterMemoryMB::instance();
m_formatter["uptotkb"] = AWPluginFormatterMemory::instance();
m_formatter["upunits"] = AWPluginFormatterNetUnits::instance();
// swap
m_formatter["swap"] = AWPluginFormatterFloat::instance();
m_formatter["swaptotmb"] = AWPluginFormatterMemoryMB::instance();
m_formatter["swaptotgb"] = AWPluginFormatterMemoryGB::instance();
}
AWPluginFormaterInterface *AWDataEngineMapper::formatter(const QString &_key) const
{
qCDebug(LOG_AW) << "Get formatter for key" << _key;
return m_formatter.value(_key, AWPluginFormatterNoFormat::instance());
}
QStringList AWDataEngineMapper::keysFromSource(const QString &_source) const
{
qCDebug(LOG_AW) << "Search for source" << _source;
return m_map.values(_source);
}
// HACK units required to define should the value be calculated as temperature
// or fan data
QStringList AWDataEngineMapper::registerSource(const QString &_source, const KSysGuard::Unit _units,
const QStringList &_keys)
{
qCDebug(LOG_AW) << "Source" << _source << "with units" << _units;
// regular expressions
static auto cpuTempRegExp = QRegularExpression("^cpu/cpu.*/temperature$");
static auto mountFillRegExp = QRegularExpression("^disk/.*/usedPercent$");
static auto mountFreeRegExp = QRegularExpression("^disk/.*/free$");
static auto mountUsedRegExp = QRegularExpression("^disk/.*/used$");
static auto netRegExp = QRegularExpression("^network/.*/(download|upload)$");
static auto netTotalRegExp = QRegularExpression("^network/.*/(totalDownload|totalUpload)$");
auto matchers = AWPluginMatchers::matchers;
auto matcher = std::find_if(matchers.cbegin(), matchers.cend(), [&_source](auto matcher) { return matcher->matches(_source); });
if (matcher == std::end(matchers))
return {};
auto foundKeys = (*matcher)->keys(_source, _units, m_settings);
auto keys = foundKeys.keys(); // speedup a little bit
if (_source.contains(mountFillRegExp)) {
// fill level
auto device = _source;
device.remove("disk/").remove("/usedPercent");
auto index = m_devices["mount"].indexOf(device);
if (index > -1) {
auto key = QString("hdd%1").arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterFloat::instance();
// additional keys
m_formatter[QString("hddtotmb%1").arg(index)] = AWPluginFormatterMemoryMB::instance();
m_formatter[QString("hddtotgb%1").arg(index)] = AWPluginFormatterMemoryGB::instance();
}
} else if (_source.contains(mountFreeRegExp)) {
// free space
auto device = _source;
device.remove("disk/").remove("/free");
auto index = m_devices["mount"].indexOf(device);
if (index > -1) {
// mb
auto key = QString("hddfreemb%1").arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemoryMB::instance();
// gb
key = QString("hddfreegb%1").arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemoryGB::instance();
}
} else if (_source.contains(mountUsedRegExp)) {
// used
auto device = _source;
device.remove("disk/").remove("/used");
auto index = m_devices["mount"].indexOf(device);
if (index > -1) {
// mb
auto key = QString("hddmb%1").arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemoryMB::instance();
// gb
key = QString("hddgb%1").arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemoryGB::instance();
}
} else if (_source.startsWith("extsysmon/requests/response")) {
// network response
auto key = _source;
key.remove("extsysmon/requests/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterNoFormat::instance();
} else if (_source.contains(netRegExp)) {
// network speed
auto type = _source.endsWith("download") ? "down" : "up";
auto index = m_devices["net"].indexOf(_source.split('/')[1]);
if (index > -1) {
// kb
auto key = QString("%1kb%2").arg(type).arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemory::instance();
// smart
key = QString("%1%2").arg(type).arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterNet::instance();
// units
key = QString("%1units%2").arg(type).arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterNetUnits::instance();
}
} else if (_source.contains(netTotalRegExp)) {
// network data total
auto type = _source.endsWith("Download") ? "down" : "up";
auto index = m_devices["net"].indexOf(_source.split('/')[1]);
if (index > -1) {
// kb
auto key = QString("%1totkb%2").arg(type).arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemory::instance();
// mb
key = QString("%1tot%2").arg(type).arg(index);
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterMemoryMB::instance();
}
} else if (_source.startsWith("extsysmon/upgrade")) {
// package manager
auto key = _source;
key.remove("extsysmon/upgrade/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterIntegerShort::instance();
} else if (_source.startsWith("extsysmon/player")) {
// player
auto key = _source;
key.remove("extsysmon/player/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterNoFormat::instance();
} else if (_source == "extsysmon/ps/running") {
// running processes count
m_map.insert(_source, "pscount");
m_formatter["pscount"] = AWPluginFormatterNoFormat::instance();
} else if (_source == "extsysmon/ps/list") {
// list of running processes
m_map.insert(_source, "ps");
m_formatter["ps"] = AWPluginFormatterList::instance();
} else if (_source == "extsysmon/ps/count") {
// total processes count
m_map.insert(_source, "pstot");
m_formatter["pstot"] = AWPluginFormatterNoFormat::instance();
} else if (_source.startsWith("extsysmon/quotes")) {
// quotes
auto key = _source;
key.remove("extsysmon/quotes/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterDouble::instance();
} else if (_source == "memory/swap/free") {
// free swap
// mb
m_map.insert(_source, "swapfreemb");
m_formatter["swapfreemb"] = AWPluginFormatterMemoryMB::instance();
// gb
m_map.insert(_source, "swapfreegb");
m_formatter["swapfreegb"] = AWPluginFormatterMemoryGB::instance();
} else if (_source == "memory/swap/used") {
// used swap
// mb
m_map.insert(_source, "swapmb");
m_formatter["swapmb"] = AWPluginFormatterMemoryMB::instance();
// gb
m_map.insert(_source, "swapgb");
m_formatter["swapgb"] = AWPluginFormatterMemoryGB::instance();
} else if (_source.startsWith("lmsensors/") || _source.contains(cpuTempRegExp)
|| _source == "cpu/all/averageTemperature") {
// temperature
auto index = m_devices["temp"].indexOf(_source);
// HACK on DE initialization there are no units key
if (_units == KSysGuard::UnitInvalid)
return QStringList({QString("temp%1").arg(index)});
if (index > -1) {
auto key = QString("temp%1").arg(index);
m_map.insert(_source, key);
if (_units == KSysGuard::UnitCelsius)
m_formatter[key] = AWPluginFormatterTemperature::instance();
else
m_formatter[key] = AWPluginFormatterInteger::instance();
}
} else if (_source == "extsysmon/time/now") {
// time
m_map.insert(_source, "time");
m_formatter["time"] = AWPluginFormatterTime::instance();
// custom time
m_map.insert(_source, "ctime");
m_formatter["ctime"] = AWPluginFormatterTimeCustom::instance();
// ISO time
m_map.insert(_source, "isotime");
m_formatter["isotime"] = AWPluginFormatterTimeISO::instance();
// long time
m_map.insert(_source, "longtime");
m_formatter["longtime"] = AWPluginFormatterTimeLong::instance();
// short time
m_map.insert(_source, "shorttime");
m_formatter["shorttime"] = AWPluginFormatterTimeShort::instance();
// timestamp
m_map.insert(_source, "tstime");
m_formatter["tstime"] = AWPluginFormatterNoFormat::instance();
} else if (_source == "extsysmon/system/brightness") {
m_map.insert(_source, "brightness");
m_formatter["brightness"] = AWPluginFormatterIntegerShort::instance();
} else if (_source == "extsysmon/system/volume") {
m_map.insert(_source, "volume");
m_formatter["volume"] = AWPluginFormatterIntegerShort::instance();
} else if (_source == "os/system/uptime") {
// uptime
m_map.insert(_source, "uptime");
m_formatter["uptime"] = AWPluginFormatterUptime::instance();
} else if (_source.startsWith("extsysmon/weather/temperature")) {
// temperature
auto key = _source;
key.remove("extsysmon/weather/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterTemperature::instance();
} else if (_source.startsWith("extsysmon/weather/")) {
// other weather
auto key = _source;
key.remove("extsysmon/weather/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterNoFormat::instance();
} else if (_source.startsWith("extsysmon/load/load")) {
// load source
auto key = _source;
key.remove("extsysmon/load/");
m_map.insert(_source, key);
m_formatter[key] = AWPluginFormatterTemperature::instance();
}
// rewrite formatters for custom ones
QStringList customFormattersKeys;
if (m_customFormatters)
customFormattersKeys = m_customFormatters->definedFormatters();
qCInfo(LOG_AW) << "Looking for formatters" << keys << "in" << customFormattersKeys;
for (auto &key : keys) {
if (!customFormattersKeys.contains(key))
continue;
foundKeys[key] = AWPluginFormatterCustom::instance();
}
// check if keys were actually requested
qCInfo(LOG_AW) << "Looking for keys" << keys << "in" << _keys;
auto required = _keys.isEmpty() || std::any_of(keys.cbegin(), keys.cend(), [&_keys](auto &key) {
return _keys.contains(key);
});
if (!required)
return {};
// insert keys into memory
for (auto [key, formatter] : foundKeys.asKeyValueRange()) {
m_map.insert(_source, key);
m_formatter[key] = formatter;
}
return keys;
}
void AWDataEngineMapper::setDevices(const AWPluginMatcherSettings &_settings)
{
m_settings = _settings;
}