Differential D28487 Diff 82287 applets/systemmonitor/systemmonitor/systemmonitor.cpp

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applets/systemmonitor/systemmonitor/systemmonitor.cpp

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		1		/***************************************************************************
		2		* Copyright (C) 2019 Marco Martin <mart@kde.org> *
		3		* *
		4		* This program is free software; you can redistribute it and/or modify *
		5		* it under the terms of the GNU General Public License as published by *
		6		* the Free Software Foundation; either version 2 of the License, or *
		7		* (at your option) any later version. *
		8		* *
		9		* This program is distributed in the hope that it will be useful, *
		10		* but WITHOUT ANY WARRANTY; without even the implied warranty of *
		11		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
		12		* GNU General Public License for more details. *
		13		* *
		14		* You should have received a copy of the GNU General Public License *
		15		* along with this program; if not, write to the *
		16		* Free Software Foundation, Inc., *
		17		* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
		18		***************************************************************************/
		19
		20		#include "systemmonitor.h"
		21
		22		#include <QtQml>
		23		#include <QDebug>
		24		#include <QQuickItem>
		25		#include <QQuickWindow>
		26		#include <QStandardPaths>
		27		#include <QWindow>
		28
		29		#include <sensors/SensorQuery.h>
		30		#include <faces/SensorFaceController.h>
		31
		32		#include <KConfigLoader>
		33		#include <KLocalizedString>
		34		#include <KDeclarative/QmlObjectSharedEngine>
		35
		36		SystemMonitor::SystemMonitor(QObject *parent, const QVariantList &args)
		37		: Plasma::Applet(parent, args)
		38		{
		39		setHasConfigurationInterface(true);
		40
		41		//Don't set the preset right now as we can't write on the config here because we don't have a Corona yet
		42		if (args.count() > 2 && args.mid(3).length() > 0) {
		43		const QString preset = args.mid(3).first().toString();
		44		if (preset.length() > 0) {
		45		m_pendingStartupPreset = preset;
		46		}
		47		}
		48		}
		49
		50		SystemMonitor::~SystemMonitor()
		51		= default;
		52
		53		void SystemMonitor::init()
		54		{
		55		configChanged();
		56
		57		// NOTE: taking the pluginId this way, we take it from the child applet (cpu monitor, memory, whatever) rather than the parent fallback applet (systemmonitor)
		58		const QString pluginId = KPluginMetaData(kPackage().path() + QStringLiteral("metadata.desktop")).pluginId();
		59
		60		//FIXME HACK: better way to get the engine At least AppletQuickItem should have an engine() getter
		61		KDeclarative::QmlObjectSharedEngine *qmlObject = new KDeclarative::QmlObjectSharedEngine();
		62		KConfigGroup cg = config();
		63		m_sensorFaceController = new KSysGuard::SensorFaceController(cg, qmlObject->engine());
		64		qmlObject->deleteLater();
		65
		66		if (!m_pendingStartupPreset.isNull()) {
		67		m_sensorFaceController->loadPreset(m_pendingStartupPreset);
		68		} else {
		69		//Take it from the config, which is not accessible from plasmoid.config as is not in config.xml
		70		const QString preset = config().readEntry("CurrentPreset", pluginId);
		71		m_sensorFaceController->loadPreset(preset);
		72		}
		73		}
		74
		75		KSysGuard::SensorFaceController *SystemMonitor::faceController() const
		76		{
		77		return m_sensorFaceController;
		78		}
		79
		80		void SystemMonitor::configChanged()
		81		{
		82		if (m_sensorFaceController) {
		83		m_sensorFaceController->reloadConfig();
		84		}
		85		}
		86
		87		K_EXPORT_PLASMA_APPLET_WITH_JSON(systemmonitor, SystemMonitor, "metadata.json")
		88
		89		#include "systemmonitor.moc"