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harbour-sailfin/core/include/JellyfinQt/viewmodel/platformmediacontrol.h
Chris Josten 54235f298e Add MPRIS support
Besides MPRIS support, this also adds support for hasPrevious() and
hasNext() in several parts to determine whether the
player/playlist/shuffler has a previous or next item.
2021-08-31 01:29:51 +02:00

128 lines
4.1 KiB
C++

/*
* Sailfin: a Jellyfin client written using Qt
* Copyright (C) 2021 Chris Josten and the Sailfin Contributors.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef JELLYFIN_VIEWMODEL_PLATFORMMEDIACONTROL_H
#define JELLYFIN_VIEWMODEL_PLATFORMMEDIACONTROL_H
#include <QObject>
#include <QQmlParserStatus>
#include <QScopedPointer>
namespace Jellyfin {
namespace ViewModel {
class PlatformMediaControlPrivate;
class PlaybackManager;
/**
* @brief Exposes media control and information to the OS. Uses MPRIS on FreeDesktop-enabled systems.
*/
class PlatformMediaControl : public QObject, public QQmlParserStatus {
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
public:
explicit PlatformMediaControl(QObject *parent = nullptr);
Q_PROPERTY(Jellyfin::ViewModel::PlaybackManager *playbackManager READ playbackManager WRITE setPlaybackManager NOTIFY playbackManagerChanged)
/**
* Whether the operating system can request the media player to quit. If set,
* the quitRequested signal may be emitted and the application should quit.
*/
Q_PROPERTY(bool canQuit READ canQuit WRITE setCanQuit NOTIFY canQuitChanged)
Q_PROPERTY(bool canRaise READ canRaise WRITE setCanRaise NOTIFY canRaiseChanged)
Q_PROPERTY(QString playerName READ playerName WRITE setPlayerName NOTIFY playerNameChanged)
Q_PROPERTY(QString desktopFile READ playerName WRITE setPlayerName NOTIFY playerNameChanged)
PlaybackManager *playbackManager() const { return m_playbackManager; };
void setPlaybackManager(PlaybackManager *newPlaybackManager) {
m_playbackManager = newPlaybackManager;
emit playbackManagerChanged(newPlaybackManager);
};
bool canQuit() const { return m_canQuit; };
void setCanQuit(bool newCanQuit) {
m_canQuit = newCanQuit;
emit canQuitChanged(newCanQuit);
}
void requestQuit() {
emit quitRequested();
}
bool canRaise() const { return m_canRaise; };
void setCanRaise(bool newCanRaise) {
m_canRaise = newCanRaise;
emit canRaiseChanged(newCanRaise);
}
void requestRaise() {
emit raiseRequested();
};;
QString playerName() const { return m_playerName; }
void setPlayerName(QString newPlayerName) {
m_playerName = newPlayerName;
emit playerNameChanged(newPlayerName);
}
QString desktopFile() const { return m_desktopFile; }
void setDesktopFile(QString newDesktopFile) {
m_desktopFile = newDesktopFile;
emit desktopFileChanged(newDesktopFile);
}
void classBegin() override {
m_isParsing = true;
}
void componentComplete() override {
m_isParsing = false;
setup();
}
signals:
void playbackManagerChanged(PlaybackManager *newPlaybackManager);
void canQuitChanged(bool newCanQuit);
void canRaiseChanged(bool newCanRaise);
void playerNameChanged(QString newPlayerName);
void desktopFileChanged(QString newDesktopFile);
void quitRequested();
void raiseRequested();
private:
Q_DECLARE_PRIVATE(PlatformMediaControl)
PlatformMediaControlPrivate* d_ptr;
void setup();
bool m_isParsing = false;
PlaybackManager *m_playbackManager = nullptr;
bool m_canQuit = false;
bool m_canRaise = false;
QString m_playerName = QStringLiteral("JellyfinQt");
QString m_desktopFile = QStringLiteral("sailfin");
};
} // NS ViewModel
} // NS Jellyfin
#endif // PLATFORMMEDIACONTROL_H