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110 lines
3.7 KiB
C
110 lines
3.7 KiB
C
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/* This file is part of the KDE project
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Copyright (C) 2006 Kevin Ottens <ervin@kde.org>
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Copyright (C) 2008-2010 Dario Freddi <drf@kde.org>
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Copyright (C) 2010 Alejandro Fiestas <alex@eyeos.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef POWERDEVILUPOWERBACKEND_H
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#define POWERDEVILUPOWERBACKEND_H
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#include <powerdevilbackendinterface.h>
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#include <QtDBus/QDBusConnection>
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#include <QtDBus/QDBusInterface>
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#include <kdemacros.h>
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#include "upower_device_interface.h"
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#include "upower_interface.h"
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#include "upower_kbdbacklight_interface.h"
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#include "udevqt.h"
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#define UPOWER_SERVICE "org.freedesktop.UPower"
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#define UPOWER_PATH "/org/freedesktop/UPower"
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#define UPOWER_IFACE "org.freedesktop.UPower"
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#define UPOWER_IFACE_DEVICE "org.freedesktop.UPower.Device"
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#define LOGIN1_SERVICE "org.freedesktop.login1"
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class UdevHelper;
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class XRandRX11Helper;
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class XRandrBrightness;
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class KDE_EXPORT PowerDevilUPowerBackend : public PowerDevil::BackendInterface
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{
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Q_OBJECT
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Q_DISABLE_COPY(PowerDevilUPowerBackend)
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public:
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explicit PowerDevilUPowerBackend(QObject* parent);
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virtual ~PowerDevilUPowerBackend();
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virtual void init();
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static bool isAvailable();
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virtual float brightness(BrightnessControlType type = Screen) const;
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virtual void brightnessKeyPressed(PowerDevil::BackendInterface::BrightnessKeyType type, PowerDevil::BackendInterface::BrightnessControlType controlType);
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virtual bool setBrightness(float brightness, PowerDevil::BackendInterface::BrightnessControlType type = Screen);
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virtual KJob* suspend(PowerDevil::BackendInterface::SuspendMethod method);
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private:
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void enumerateDevices();
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private slots:
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void updateDeviceProps();
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void slotDeviceAdded(const QString &);
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void slotDeviceRemoved(const QString &);
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void slotDeviceAdded(const QDBusObjectPath & path);
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void slotDeviceRemoved(const QDBusObjectPath & path);
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void slotDeviceChanged(const QString &);
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void slotPropertyChanged();
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void slotLogin1Resuming(bool active);
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void slotScreenBrightnessChanged();
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void onDeviceChanged(const UdevQt::Device &device);
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void onKeyboardBrightnessChanged(int);
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void onPropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps);
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void onDevicePropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps);
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private:
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// upower devices
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QMap<QString, OrgFreedesktopUPowerDeviceInterface *> m_devices;
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// brightness
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QMap<BrightnessControlType, float> m_cachedBrightnessMap;
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XRandrBrightness *m_brightnessControl;
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XRandRX11Helper *m_randrHelper;
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OrgFreedesktopUPowerInterface *m_upowerInterface;
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OrgFreedesktopUPowerKbdBacklightInterface *m_kbdBacklight;
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int m_kbdMaxBrightness;
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// login1 interface
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QWeakPointer<QDBusInterface> m_login1Interface;
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// buttons
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bool m_lidIsPresent;
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bool m_lidIsClosed;
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bool m_onBattery;
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//helper path
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QString m_syspath;
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};
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#endif // POWERDEVILUPOWERBACKEND_H
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