mirror of
https://github.com/KDE/latte-dock.git
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95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
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* Copyright 2018 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef BACKGROUNDTRACKER_H
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#define BACKGROUNDTRACKER_H
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// local
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#include "plasma/extended/backgroundcache.h"
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// Qt
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#include <QObject>
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namespace Latte{
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class BackgroundTracker: public QObject
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{
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Q_OBJECT
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Q_PROPERTY(bool isBusy READ isBusy NOTIFY isBusyChanged)
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Q_PROPERTY(int location READ location WRITE setLocation NOTIFY locationChanged)
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Q_PROPERTY(float currentBrightness READ currentBrightness NOTIFY currentBrightnessChanged)
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Q_PROPERTY(QString activity READ activity WRITE setActivity NOTIFY activityChanged)
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Q_PROPERTY(QString screenName READ screenName WRITE setScreenName NOTIFY screenNameChanged)
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public:
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BackgroundTracker(QObject *parent = nullptr);
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virtual ~BackgroundTracker();
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bool isBusy() const;
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int location() const;
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void setLocation(int location);
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float currentBrightness() const;
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QString activity() const;
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void setActivity(QString id);
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QString screenName() const;
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void setScreenName(QString name);
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public slots:
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Q_INVOKABLE void setBackgroundFromBroadcast(QString activity, QString screen, QString filename);
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Q_INVOKABLE void setBroadcastedBackgroundsEnabled(QString activity, QString screen, bool enabled);
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signals:
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void activityChanged();
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void currentBrightnessChanged();
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void isBusyChanged();
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void locationChanged();
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void screenNameChanged();
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private slots:
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void backgroundChanged(const QString &activity, const QString &screenName);
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void update();
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private:
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// local
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bool m_busy{false};
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float m_brightness{-1000};
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PlasmaExtended::BackgroundCache *m_cache{nullptr};
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// Qt
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QString m_activity;
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QString m_screenName;
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// Plasma
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Plasma::Types::Location m_location{Plasma::Types::BottomEdge};
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};
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}
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#endif
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