87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine 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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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SYSTEMTRAYICON_H
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#define SYSTEMTRAYICON_H
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#include <QObject>
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#include <QPixmap>
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class QAction;
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class Song;
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class SystemTrayIcon : public QObject {
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Q_OBJECT
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public:
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SystemTrayIcon(QObject* parent = nullptr);
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// Called once to create the icon's context menu
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virtual void SetupMenu(QAction* previous, QAction* play, QAction* stop,
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QAction* stop_after, QAction* next, QAction* mute,
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QAction* love, QAction* quit) = 0;
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virtual bool IsVisible() const { return true; }
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virtual void SetVisible(bool visible) {}
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// Called by the OSD
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virtual void ShowPopup(const QString& summary, const QString& message,
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int timeout) {}
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/**
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* If this get's invoked with image_path equal to nullptr, the tooltip should
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* still be shown - just without the cover art.
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*/
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virtual void SetNowPlaying(const Song& song, const QString& image_path) {}
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virtual void ClearNowPlaying() {}
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static SystemTrayIcon* CreateSystemTrayIcon(QObject* parent = nullptr);
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public slots:
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void SetProgress(int percentage);
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virtual void SetPaused();
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virtual void SetPlaying(bool enable_play_pause = false,
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bool enable_love = false);
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virtual void SetStopped();
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virtual void LastFMButtonVisibilityChanged(bool value) {}
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virtual void LastFMButtonLoveStateChanged(bool value) {}
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virtual void MuteButtonStateChanged(bool value) {}
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signals:
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void ChangeVolume(int delta);
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void SeekForward();
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void SeekBackward();
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void NextTrack();
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void PreviousTrack();
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void ShowHide();
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void PlayPause();
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protected:
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virtual void UpdateIcon() = 0;
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QPixmap CreateIcon(const QPixmap& icon, const QPixmap& grey_icon);
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int song_progress() const { return percentage_; }
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QPixmap current_state_icon() const { return current_state_icon_; }
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private:
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int percentage_;
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QPixmap playing_icon_;
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QPixmap paused_icon_;
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QPixmap current_state_icon_;
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};
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#endif // SYSTEMTRAYICON_H
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