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Suraj Kumar Mahto c42e2f3b42 initiate mpris work from elisa 2021-05-11 01:11:56 +05:30
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CMakeLists.txt.user
flatpak/flatpak-builder-tools/
build/
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
#include "mediaplayer2.h"
#include <QCoreApplication>
#include <KCoreAddons/KAboutData>
MediaPlayer2::MediaPlayer2(QObject* parent)
: QDBusAbstractAdaptor(parent)
{
}
MediaPlayer2::~MediaPlayer2()
= default;
bool MediaPlayer2::CanQuit() const
{
return true;
}
bool MediaPlayer2::CanRaise() const
{
return true;
}
bool MediaPlayer2::HasTrackList() const
{
return false;
}
void MediaPlayer2::Quit()
{
QCoreApplication::quit();
}
void MediaPlayer2::Raise()
{
emit raisePlayer();
}
QString MediaPlayer2::Identity() const
{
return KAboutData::applicationData().displayName();
}
QString MediaPlayer2::DesktopEntry() const
{
return KAboutData::applicationData().desktopFileName();
}
QStringList MediaPlayer2::SupportedUriSchemes() const
{
return QStringList() << QStringLiteral("file");
}
QStringList MediaPlayer2::SupportedMimeTypes() const
{
// KService::Ptr app = KService::serviceByDesktopName(KCmdLineArgs::aboutData()->appName());
// if (app) {
// return app->mimeTypes();
// }
return QStringList();
}
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
//#pragma once
#include "elisaLib_export.h"
#include <QDBusAbstractAdaptor>
#include <QStringList>
class MediaPlayer2 : public QDBusAbstractAdaptor
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2") // Docs: https://specifications.freedesktop.org/mpris-spec/latest/Media_Player.html
Q_PROPERTY(bool CanQuit READ CanQuit CONSTANT)
Q_PROPERTY(bool CanRaise READ CanRaise CONSTANT)
Q_PROPERTY(bool HasTrackList READ HasTrackList CONSTANT)
Q_PROPERTY(QString Identity READ Identity CONSTANT)
Q_PROPERTY(QString DesktopEntry READ DesktopEntry CONSTANT)
Q_PROPERTY(QStringList SupportedUriSchemes READ SupportedUriSchemes CONSTANT)
Q_PROPERTY(QStringList SupportedMimeTypes READ SupportedMimeTypes CONSTANT)
public:
explicit MediaPlayer2(QObject* parent = nullptr);
~MediaPlayer2() override;
[[nodiscard]] bool CanQuit() const;
[[nodiscard]] bool CanRaise() const;
[[nodiscard]] bool HasTrackList() const;
[[nodiscard]] QString Identity() const;
[[nodiscard]] QString DesktopEntry() const;
[[nodiscard]] QStringList SupportedUriSchemes() const;
[[nodiscard]] QStringList SupportedMimeTypes() const;
public Q_SLOTS:
void Quit();
void Raise();
Q_SIGNALS:
void raisePlayer();
};
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
#include "mediaplayer2player.h"
#include "mpris2.h"
#include "asyncytmusic.h"
#include "ytmusic.h"
#include "playlistmodel.h"
#if defined KF5FileMetaData_FOUND && KF5FileMetaData_FOUND
#include <KFileMetaData/EmbeddedImageData>
#endif
#include <QCryptographicHash>
#include <QStringList>
#include <QDBusMessage>
#include <QDBusConnection>
static const double MAX_RATE = 1.0;
static const double MIN_RATE = 1.0;
MediaPlayer2Player::MediaPlayer2Player(MediaPlayListProxyModel *playListControler, ManageAudioPlayer *manageAudioPlayer,
ManageMediaPlayerControl *manageMediaPlayerControl, ManageHeaderBar *manageHeaderBar,
AudioWrapper *audioPlayer, bool showProgressOnTaskBar, QObject* parent)
: QDBusAbstractAdaptor(parent), m_playListControler(playListControler), m_manageAudioPlayer(manageAudioPlayer),
m_manageMediaPlayerControl(manageMediaPlayerControl), m_manageHeaderBar(manageHeaderBar), m_audioPlayer(audioPlayer),
mProgressIndicatorSignal(QDBusMessage::createSignal(QStringLiteral("/org/kde/elisa"),
QStringLiteral("com.canonical.Unity.LauncherEntry"),
QStringLiteral("Update"))),
mShowProgressOnTaskBar(showProgressOnTaskBar)
{
if (!m_playListControler) {
return;
}
connect(m_manageAudioPlayer, &ManageAudioPlayer::playerSourceChanged,
this, &MediaPlayer2Player::playerSourceChanged, Qt::QueuedConnection);
connect(m_manageMediaPlayerControl, &ManageMediaPlayerControl::playControlEnabledChanged,
this, &MediaPlayer2Player::playControlEnabledChanged);
connect(m_manageMediaPlayerControl, &ManageMediaPlayerControl::skipBackwardControlEnabledChanged,
this, &MediaPlayer2Player::skipBackwardControlEnabledChanged);
connect(m_manageMediaPlayerControl, &ManageMediaPlayerControl::skipForwardControlEnabledChanged,
this, &MediaPlayer2Player::skipForwardControlEnabledChanged);
connect(m_manageAudioPlayer, &ManageAudioPlayer::playerPlaybackStateChanged,
this, &MediaPlayer2Player::playerPlaybackStateChanged);
connect(m_manageAudioPlayer, &ManageAudioPlayer::playerIsSeekableChanged,
this, &MediaPlayer2Player::playerIsSeekableChanged);
connect(m_manageAudioPlayer, &ManageAudioPlayer::playerPositionChanged,
this, &MediaPlayer2Player::audioPositionChanged);
connect(m_manageAudioPlayer, &ManageAudioPlayer::seek,
this, &MediaPlayer2Player::playerSeeked);
connect(m_manageAudioPlayer, &ManageAudioPlayer::audioDurationChanged,
this, &MediaPlayer2Player::audioDurationChanged);
connect(m_audioPlayer, &AudioWrapper::volumeChanged,
this, &MediaPlayer2Player::playerVolumeChanged);
m_volume = m_audioPlayer->volume() / 100;
m_canPlay = m_manageMediaPlayerControl->playControlEnabled();
signalPropertiesChange(QStringLiteral("Volume"), Volume());
m_mediaPlayerPresent = 1;
}
MediaPlayer2Player::~MediaPlayer2Player()
= default;
QString MediaPlayer2Player::PlaybackStatus() const
{
QString result;
if (!m_playListControler) {
result = QStringLiteral("Stopped");
return result;
}
if (m_manageAudioPlayer->playerPlaybackState() == QMediaPlayer::StoppedState) {
result = QStringLiteral("Stopped");
} else if (m_manageAudioPlayer->playerPlaybackState() == QMediaPlayer::PlayingState) {
result = QStringLiteral("Playing");
} else {
result = QStringLiteral("Paused");
}
if (mShowProgressOnTaskBar) {
QVariantMap parameters;
if (m_manageAudioPlayer->playerPlaybackState() == QMediaPlayer::StoppedState || m_audioPlayer->duration() == 0) {
parameters.insert(QStringLiteral("progress-visible"), false);
parameters.insert(QStringLiteral("progress"), 0);
} else {
parameters.insert(QStringLiteral("progress-visible"), true);
parameters.insert(QStringLiteral("progress"), qRound(static_cast<double>(m_position / m_audioPlayer->duration())) / 1000.0);
}
mProgressIndicatorSignal.setArguments({QStringLiteral("application://org.kde.elisa.desktop"), parameters});
QDBusConnection::sessionBus().send(mProgressIndicatorSignal);
}
return result;
}
bool MediaPlayer2Player::CanGoNext() const
{
return m_canGoNext;
}
void MediaPlayer2Player::Next()
{
emit next();
if (m_playListControler) {
m_playListControler->skipNextTrack();
}
}
bool MediaPlayer2Player::CanGoPrevious() const
{
return m_canGoPrevious;
}
void MediaPlayer2Player::Previous()
{
emit previous();
if (m_playListControler) {
m_playListControler->skipPreviousTrack(m_audioPlayer->position());
}
}
bool MediaPlayer2Player::CanPause() const
{
return m_canPlay;
}
void MediaPlayer2Player::Pause()
{
if (m_playListControler) {
m_manageAudioPlayer->ensurePause();
}
}
void MediaPlayer2Player::PlayPause()
{
emit playPause();
if (m_playListControler) {
m_manageAudioPlayer->playPause();
}
}
void MediaPlayer2Player::Stop()
{
emit stop();
if (m_playListControler) {
m_manageAudioPlayer->stop();
}
}
bool MediaPlayer2Player::CanPlay() const
{
return m_canPlay;
}
void MediaPlayer2Player::Play()
{
if (m_playListControler) {
m_manageAudioPlayer->ensurePlay();
}
}
double MediaPlayer2Player::Volume() const
{
return m_volume;
}
void MediaPlayer2Player::setVolume(double volume)
{
m_volume= qBound(0.0, volume, 1.0);
emit volumeChanged(m_volume);
m_audioPlayer->setVolume(100 * m_volume);
signalPropertiesChange(QStringLiteral("Volume"), Volume());
}
QVariantMap MediaPlayer2Player::Metadata() const
{
return m_metadata;
}
qlonglong MediaPlayer2Player::Position() const
{
return m_position;
}
void MediaPlayer2Player::setPropertyPosition(int newPositionInMs)
{
m_position = qlonglong(newPositionInMs) * 1000;
/* only sent new progress when it has advanced more than 1 %
* to limit DBus traffic
*/
const auto incrementalProgress = static_cast<double>(newPositionInMs - mPreviousProgressPosition) / m_audioPlayer->duration();
if (mShowProgressOnTaskBar && (incrementalProgress > 0.01 || incrementalProgress < 0))
{
mPreviousProgressPosition = newPositionInMs;
QVariantMap parameters;
parameters.insert(QStringLiteral("progress-visible"), true);
parameters.insert(QStringLiteral("progress"), static_cast<double>(newPositionInMs) / m_audioPlayer->duration());
mProgressIndicatorSignal.setArguments({QStringLiteral("application://org.kde.elisa.desktop"), parameters});
QDBusConnection::sessionBus().send(mProgressIndicatorSignal);
}
}
double MediaPlayer2Player::Rate() const
{
return m_rate;
}
void MediaPlayer2Player::setRate(double newRate)
{
if (newRate <= 0.0001 && newRate >= -0.0001) {
Pause();
} else {
m_rate = qBound(MinimumRate(), newRate, MaximumRate());
emit rateChanged(m_rate);
signalPropertiesChange(QStringLiteral("Rate"), Rate());
}
}
double MediaPlayer2Player::MinimumRate() const
{
return MIN_RATE;
}
double MediaPlayer2Player::MaximumRate() const
{
return MAX_RATE;
}
bool MediaPlayer2Player::CanSeek() const
{
return m_playerIsSeekableChanged;
}
bool MediaPlayer2Player::CanControl() const
{
return true;
}
void MediaPlayer2Player::Seek(qlonglong Offset)
{
if (mediaPlayerPresent()) {
auto offset = (m_position + Offset) / 1000;
m_manageAudioPlayer->playerSeek(int(offset));
}
}
void MediaPlayer2Player::SetPosition(const QDBusObjectPath &trackId, qlonglong pos)
{
if (trackId.path() == m_currentTrackId) {
m_manageAudioPlayer->playerSeek(int(pos / 1000));
}
}
void MediaPlayer2Player::OpenUri(const QString &uri)
{
Q_UNUSED(uri);
}
void MediaPlayer2Player::playerSourceChanged()
{
if (!m_playListControler) {
return;
}
setCurrentTrack(m_manageAudioPlayer->playListPosition());
}
void MediaPlayer2Player::playControlEnabledChanged()
{
if (!m_playListControler) {
return;
}
m_canPlay = m_manageMediaPlayerControl->playControlEnabled();
signalPropertiesChange(QStringLiteral("CanPause"), CanPause());
signalPropertiesChange(QStringLiteral("CanPlay"), CanPlay());
emit canPauseChanged();
emit canPlayChanged();
}
void MediaPlayer2Player::skipBackwardControlEnabledChanged()
{
if (!m_playListControler) {
return;
}
m_canGoPrevious = m_manageMediaPlayerControl->skipBackwardControlEnabled();
signalPropertiesChange(QStringLiteral("CanGoPrevious"), CanGoPrevious());
emit canGoPreviousChanged();
}
void MediaPlayer2Player::skipForwardControlEnabledChanged()
{
if (!m_playListControler) {
return;
}
m_canGoNext = m_manageMediaPlayerControl->skipForwardControlEnabled();
signalPropertiesChange(QStringLiteral("CanGoNext"), CanGoNext());
emit canGoNextChanged();
}
void MediaPlayer2Player::playerPlaybackStateChanged()
{
signalPropertiesChange(QStringLiteral("PlaybackStatus"), PlaybackStatus());
emit playbackStatusChanged();
playerIsSeekableChanged();
}
void MediaPlayer2Player::playerIsSeekableChanged()
{
m_playerIsSeekableChanged = m_manageAudioPlayer->playerIsSeekable();
signalPropertiesChange(QStringLiteral("CanSeek"), CanSeek());
emit canSeekChanged();
}
void MediaPlayer2Player::audioPositionChanged()
{
setPropertyPosition(static_cast<int>(m_manageAudioPlayer->playerPosition()));
}
void MediaPlayer2Player::playerSeeked(qint64 position)
{
Q_EMIT Seeked(position * 1000);
}
void MediaPlayer2Player::audioDurationChanged()
{
m_metadata = getMetadataOfCurrentTrack();
signalPropertiesChange(QStringLiteral("Metadata"), Metadata());
skipBackwardControlEnabledChanged();
skipForwardControlEnabledChanged();
playerPlaybackStateChanged();
playerIsSeekableChanged();
setPropertyPosition(static_cast<int>(m_manageAudioPlayer->playerPosition()));
}
void MediaPlayer2Player::playerVolumeChanged()
{
setVolume(m_audioPlayer->volume() / 100.0);
}
int MediaPlayer2Player::currentTrack() const
{
return m_manageAudioPlayer->playListPosition();
}
void MediaPlayer2Player::setCurrentTrack(int newTrackPosition)
{
m_currentTrack = m_manageAudioPlayer->playerSource().toString();
m_currentTrackId = QDBusObjectPath(QLatin1String("/org/kde/elisa/playlist/") + QString::number(newTrackPosition)).path();
emit currentTrackChanged();
m_metadata = getMetadataOfCurrentTrack();
signalPropertiesChange(QStringLiteral("Metadata"), Metadata());
}
QVariantMap MediaPlayer2Player::getMetadataOfCurrentTrack()
{
auto result = QVariantMap();
if (m_currentTrackId.isEmpty()) {
return {};
}
result[QStringLiteral("mpris:trackid")] = QVariant::fromValue<QDBusObjectPath>(QDBusObjectPath(m_currentTrackId));
result[QStringLiteral("mpris:length")] = qlonglong(m_manageAudioPlayer->audioDuration()) * 1000;
//convert milli-seconds into micro-seconds
if (!m_manageHeaderBar->title().isNull() && !m_manageHeaderBar->title().toString().isEmpty()) {
result[QStringLiteral("xesam:title")] = m_manageHeaderBar->title();
}
result[QStringLiteral("xesam:url")] = m_manageAudioPlayer->playerSource().toString();
if (!m_manageHeaderBar->album().isNull() && !m_manageHeaderBar->album().toString().isEmpty()) {
result[QStringLiteral("xesam:album")] = m_manageHeaderBar->album();
}
if (!m_manageHeaderBar->artist().isNull() && !m_manageHeaderBar->artist().toString().isEmpty()) {
result[QStringLiteral("xesam:artist")] = QStringList{m_manageHeaderBar->artist().toString()};
}
if (!m_manageHeaderBar->image().isEmpty() && !m_manageHeaderBar->image().toString().isEmpty()) {
if (m_manageHeaderBar->image().scheme() == QStringLiteral("image")) {
// adding a special case for image:// URLs that are only valid because Elisa installs a special handler for them
// converting those URL to data URLs with embedded image data
#if defined KF5FileMetaData_FOUND && KF5FileMetaData_FOUND
KFileMetaData::EmbeddedImageData embeddedImage;
auto imageData = embeddedImage.imageData(m_manageHeaderBar->image().toString().mid(14));
if (imageData.contains(KFileMetaData::EmbeddedImageData::FrontCover)) {
result[QStringLiteral("mpris:artUrl")] = QString{QStringLiteral("data:image/png;base64,") + QLatin1String{imageData[KFileMetaData::EmbeddedImageData::FrontCover].toBase64()}};
}
#endif
} else {
result[QStringLiteral("mpris:artUrl")] = m_manageHeaderBar->image().toString();
}
}
return result;
}
int MediaPlayer2Player::mediaPlayerPresent() const
{
return m_mediaPlayerPresent;
}
bool MediaPlayer2Player::showProgressOnTaskBar() const
{
return mShowProgressOnTaskBar;
}
void MediaPlayer2Player::setShowProgressOnTaskBar(bool value)
{
mShowProgressOnTaskBar = value;
QVariantMap parameters;
if (!mShowProgressOnTaskBar || m_manageAudioPlayer->playerPlaybackState() == QMediaPlayer::StoppedState || m_audioPlayer->duration() == 0) {
parameters.insert(QStringLiteral("progress-visible"), false);
parameters.insert(QStringLiteral("progress"), 0);
} else {
parameters.insert(QStringLiteral("progress-visible"), true);
parameters.insert(QStringLiteral("progress"), qRound(static_cast<double>(m_position / m_audioPlayer->duration())) / 1000.0);
}
mProgressIndicatorSignal.setArguments({QStringLiteral("application://org.kde.elisa.desktop"), parameters});
QDBusConnection::sessionBus().send(mProgressIndicatorSignal);
}
void MediaPlayer2Player::setMediaPlayerPresent(int status)
{
if (m_mediaPlayerPresent != status) {
m_mediaPlayerPresent = status;
emit mediaPlayerPresentChanged();
signalPropertiesChange(QStringLiteral("CanGoNext"), CanGoNext());
signalPropertiesChange(QStringLiteral("CanGoPrevious"), CanGoPrevious());
signalPropertiesChange(QStringLiteral("CanPause"), CanPause());
signalPropertiesChange(QStringLiteral("CanPlay"), CanPlay());
emit canGoNextChanged();
emit canGoPreviousChanged();
emit canPauseChanged();
emit canPlayChanged();
}
}
void MediaPlayer2Player::signalPropertiesChange(const QString &property, const QVariant &value)
{
QVariantMap properties;
properties[property] = value;
const int ifaceIndex = metaObject()->indexOfClassInfo("D-Bus Interface");
QDBusMessage msg = QDBusMessage::createSignal(QStringLiteral("/org/mpris/MediaPlayer2"),
QStringLiteral("org.freedesktop.DBus.Properties"), QStringLiteral("PropertiesChanged"));
msg << QLatin1String(metaObject()->classInfo(ifaceIndex).value());
msg << properties;
msg << QStringList();
QDBusConnection::sessionBus().send(msg);
}
#include "moc_mediaplayer2player.cpp"
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
#ifndef MEDIAPLAYER2PLAYER_H
#define MEDIAPLAYER2PLAYER_H
#include "elisaLib_export.h"
#include <QDBusAbstractAdaptor>
#include <QDBusObjectPath>
#include <QDBusMessage>
class MediaPlayListProxyModel;
class ManageAudioPlayer;
class ManageMediaPlayerControl;
class ManageHeaderBar;
class AudioWrapper;
class ELISALIB_EXPORT MediaPlayer2Player : public QDBusAbstractAdaptor
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2.Player") // Docs: https://specifications.freedesktop.org/mpris-spec/latest/Player_Interface.html
Q_PROPERTY(QString PlaybackStatus READ PlaybackStatus NOTIFY playbackStatusChanged)
Q_PROPERTY(double Rate READ Rate WRITE setRate NOTIFY rateChanged)
Q_PROPERTY(QVariantMap Metadata READ Metadata NOTIFY playbackStatusChanged)
Q_PROPERTY(double Volume READ Volume WRITE setVolume NOTIFY volumeChanged)
Q_PROPERTY(qlonglong Position READ Position WRITE setPropertyPosition NOTIFY playbackStatusChanged)
Q_PROPERTY(double MinimumRate READ MinimumRate CONSTANT)
Q_PROPERTY(double MaximumRate READ MaximumRate CONSTANT)
Q_PROPERTY(bool CanGoNext READ CanGoNext NOTIFY canGoNextChanged)
Q_PROPERTY(bool CanGoPrevious READ CanGoPrevious NOTIFY canGoPreviousChanged)
Q_PROPERTY(bool CanPlay READ CanPlay NOTIFY canPlayChanged)
Q_PROPERTY(bool CanPause READ CanPause NOTIFY canPauseChanged)
Q_PROPERTY(bool CanControl READ CanControl NOTIFY canControlChanged)
Q_PROPERTY(bool CanSeek READ CanSeek NOTIFY canSeekChanged)
Q_PROPERTY(int currentTrack READ currentTrack WRITE setCurrentTrack NOTIFY currentTrackChanged)
Q_PROPERTY(int mediaPlayerPresent READ mediaPlayerPresent WRITE setMediaPlayerPresent NOTIFY mediaPlayerPresentChanged)
public:
explicit MediaPlayer2Player(MediaPlayListProxyModel *playListControler,
ManageAudioPlayer *manageAudioPlayer,
ManageMediaPlayerControl* manageMediaPlayerControl,
ManageHeaderBar * manageHeaderBar,
AudioWrapper *audioPlayer,
bool showProgressOnTaskBar,
QObject* parent = nullptr);
~MediaPlayer2Player() override;
QString PlaybackStatus() const;
double Rate() const;
QVariantMap Metadata() const;
double Volume() const;
qlonglong Position() const;
double MinimumRate() const;
double MaximumRate() const;
bool CanGoNext() const;
bool CanGoPrevious() const;
bool CanPlay() const;
bool CanPause() const;
bool CanSeek() const;
bool CanControl() const;
int currentTrack() const;
int mediaPlayerPresent() const;
bool showProgressOnTaskBar() const;
void setShowProgressOnTaskBar(bool value);
Q_SIGNALS:
void Seeked(qlonglong Position);
void rateChanged(double newRate);
void volumeChanged(double newVol);
void playbackStatusChanged();
void canGoNextChanged();
void canGoPreviousChanged();
void canPlayChanged();
void canPauseChanged();
void canControlChanged();
void canSeekChanged();
void currentTrackChanged();
void mediaPlayerPresentChanged();
void next();
void previous();
void playPause();
void stop();
public Q_SLOTS:
void Next();
void Previous();
void Pause();
void PlayPause();
void Stop();
void Play();
void Seek(qlonglong Offset);
void SetPosition(const QDBusObjectPath &trackId, qlonglong pos);
void OpenUri(const QString &uri);
private Q_SLOTS:
void playerSourceChanged();
void playControlEnabledChanged();
void skipBackwardControlEnabledChanged();
void skipForwardControlEnabledChanged();
void playerPlaybackStateChanged();
void playerIsSeekableChanged();
void audioPositionChanged();
void playerSeeked(qint64 position);
void audioDurationChanged();
void playerVolumeChanged();
private:
void signalPropertiesChange(const QString &property, const QVariant &value);
void setMediaPlayerPresent(int status);
void setRate(double newRate);
void setVolume(double volume);
void setPropertyPosition(int newPositionInMs);
void setCurrentTrack(int newTrackPosition);
QVariantMap getMetadataOfCurrentTrack();
QVariantMap m_metadata;
QString m_currentTrack;
QString m_currentTrackId;
double m_rate = 1.0;
double m_volume = 0.0;
int m_mediaPlayerPresent = 0;
bool m_canPlay = false;
bool m_canGoNext = false;
bool m_canGoPrevious = false;
qlonglong m_position = 0;
MediaPlayListProxyModel *m_playListControler = nullptr;
bool m_playerIsSeekableChanged = false;
ManageAudioPlayer* m_manageAudioPlayer = nullptr;
ManageMediaPlayerControl* m_manageMediaPlayerControl = nullptr;
ManageHeaderBar * m_manageHeaderBar = nullptr;
AudioWrapper *m_audioPlayer = nullptr;
mutable QDBusMessage mProgressIndicatorSignal;
int mPreviousProgressPosition = 0;
bool mShowProgressOnTaskBar = true;
};
#endif // MEDIAPLAYER2PLAYER_H
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
#include "mpris2.h"
#include "mediaplayer2.h"
#include "mediaplayer2player.h"
#include "mediaplaylistproxymodel.h"
#include <QDBusConnection>
#if defined Q_OS_WIN
#include <Windows.h>
#else
#include <unistd.h>
#endif
Mpris2::Mpris2(QObject* parent)
: QObject(parent)
{
}
void Mpris2::initDBusService()
{
QString mspris2Name(QStringLiteral("org.mpris.MediaPlayer2.") + m_playerName);
bool success = QDBusConnection::sessionBus().registerService(mspris2Name);
// If the above failed, it's likely because we're not the first instance
// or the name is already taken. In that event the MPRIS2 spec wants the
// following:
if (!success) {
#if defined Q_OS_WIN
success = QDBusConnection::sessionBus().registerService(mspris2Name + QLatin1String(".instance") + QString::number(GetCurrentProcessId()));
#else
success = QDBusConnection::sessionBus().registerService(mspris2Name + QLatin1String(".instance") + QString::number(getpid()));
#endif
}
if (success) {
m_mp2 = std::make_unique<MediaPlayer2>(this);
m_mp2p = std::make_unique<MediaPlayer2Player>(m_playListModel, m_manageAudioPlayer, m_manageMediaPlayerControl, m_manageHeaderBar, m_audioPlayer, mShowProgressOnTaskBar, this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/org/mpris/MediaPlayer2"), this, QDBusConnection::ExportAdaptors);
connect(m_mp2.get(), &MediaPlayer2::raisePlayer, this, &Mpris2::raisePlayer);
}
}
Mpris2::~Mpris2()
= default;
QString Mpris2::playerName() const
{
return m_playerName;
}
MediaPlayListProxyModel *Mpris2::playListModel() const
{
return m_playListModel;
}
ManageAudioPlayer *Mpris2::audioPlayerManager() const
{
return m_manageAudioPlayer;
}
ManageMediaPlayerControl *Mpris2::manageMediaPlayerControl() const
{
return m_manageMediaPlayerControl;
}
ManageHeaderBar *Mpris2::headerBarManager() const
{
return m_manageHeaderBar;
}
AudioWrapper *Mpris2::audioPlayer() const
{
return m_audioPlayer;
}
bool Mpris2::showProgressOnTaskBar() const
{
return mShowProgressOnTaskBar;
}
void Mpris2::setPlayerName(const QString &playerName)
{
if (m_playerName == playerName) {
return;
}
m_playerName = playerName;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit playerNameChanged();
}
void Mpris2::setPlayListModel(MediaPlayListProxyModel *playListModel)
{
if (m_playListModel == playListModel) {
return;
}
m_playListModel = playListModel;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit playListModelChanged();
}
void Mpris2::setAudioPlayerManager(ManageAudioPlayer *manageAudioPlayer)
{
if (m_manageAudioPlayer == manageAudioPlayer) {
return;
}
m_manageAudioPlayer = manageAudioPlayer;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit audioPlayerManagerChanged();
}
void Mpris2::setManageMediaPlayerControl(ManageMediaPlayerControl *manageMediaPlayerControl)
{
if (m_manageMediaPlayerControl == manageMediaPlayerControl) {
return;
}
m_manageMediaPlayerControl = manageMediaPlayerControl;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit manageMediaPlayerControlChanged();
}
void Mpris2::setHeaderBarManager(ManageHeaderBar *manageHeaderBar)
{
if (m_manageHeaderBar == manageHeaderBar)
return;
m_manageHeaderBar = manageHeaderBar;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit headerBarManagerChanged();
}
void Mpris2::setAudioPlayer(AudioWrapper *audioPlayer)
{
if (m_audioPlayer == audioPlayer)
return;
m_audioPlayer = audioPlayer;
if (m_playListModel && m_manageAudioPlayer && m_manageMediaPlayerControl && m_manageHeaderBar && m_audioPlayer && !m_playerName.isEmpty()) {
if (!m_mp2) {
initDBusService();
}
}
emit audioPlayerChanged();
}
void Mpris2::setShowProgressOnTaskBar(bool value)
{
m_mp2p->setShowProgressOnTaskBar(value);
mShowProgressOnTaskBar = value;
Q_EMIT showProgressOnTaskBarChanged();
}
#include "moc_mpris2.cpp"
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/***************************************************************************
SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <[email protected]>
SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <[email protected]>
SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <[email protected]>
SPDX-License-Identifier: GPL-3.0-or-later
***************************************************************************/
#ifndef MEDIACENTER_MPRIS2_H
#define MEDIACENTER_MPRIS2_H
#include "elisaLib_export.h"
#include <QObject>
#include <QSharedPointer>
#include <memory>
class MediaPlayer2Player;
class MediaPlayer2;
class MediaPlayListProxyModel;
class ManageAudioPlayer;
class ManageMediaPlayerControl;
class ManageHeaderBar;
class AudioWrapper;
class ELISALIB_EXPORT Mpris2 : public QObject
{
Q_OBJECT
Q_PROPERTY(QString playerName
READ playerName
WRITE setPlayerName
NOTIFY playerNameChanged)
Q_PROPERTY(MediaPlayListProxyModel* playListModel
READ playListModel
WRITE setPlayListModel
NOTIFY playListModelChanged)
Q_PROPERTY(ManageAudioPlayer* audioPlayerManager
READ audioPlayerManager
WRITE setAudioPlayerManager
NOTIFY audioPlayerManagerChanged)
Q_PROPERTY(ManageMediaPlayerControl* manageMediaPlayerControl
READ manageMediaPlayerControl
WRITE setManageMediaPlayerControl
NOTIFY manageMediaPlayerControlChanged)
Q_PROPERTY(ManageHeaderBar* headerBarManager
READ headerBarManager
WRITE setHeaderBarManager
NOTIFY headerBarManagerChanged)
Q_PROPERTY(AudioWrapper* audioPlayer
READ audioPlayer
WRITE setAudioPlayer
NOTIFY audioPlayerChanged)
Q_PROPERTY(bool showProgressOnTaskBar
READ showProgressOnTaskBar
WRITE setShowProgressOnTaskBar
NOTIFY showProgressOnTaskBarChanged)
public:
explicit Mpris2(QObject* parent = nullptr);
~Mpris2() override;
[[nodiscard]] QString playerName() const;
[[nodiscard]] MediaPlayListProxyModel* playListModel() const;
[[nodiscard]] ManageAudioPlayer* audioPlayerManager() const;
[[nodiscard]] ManageMediaPlayerControl* manageMediaPlayerControl() const;
[[nodiscard]] ManageHeaderBar* headerBarManager() const;
[[nodiscard]] AudioWrapper* audioPlayer() const;
[[nodiscard]] bool showProgressOnTaskBar() const;
public Q_SLOTS:
void setPlayerName(const QString &playerName);
void setPlayListModel(MediaPlayListProxyModel* playListModel);
void setAudioPlayerManager(ManageAudioPlayer* audioPlayerManager);
void setManageMediaPlayerControl(ManageMediaPlayerControl* manageMediaPlayerControl);
void setHeaderBarManager(ManageHeaderBar* headerBarManager);
void setAudioPlayer(AudioWrapper* audioPlayer);
void setShowProgressOnTaskBar(bool value);
Q_SIGNALS:
void raisePlayer();
void playerNameChanged();
void playListModelChanged();
void audioPlayerManagerChanged();
void manageMediaPlayerControlChanged();
void headerBarManagerChanged();
void audioPlayerChanged();
void showProgressOnTaskBarChanged();
private:
void initDBusService();
std::unique_ptr<MediaPlayer2> m_mp2;
std::unique_ptr<MediaPlayer2Player> m_mp2p;
QString m_playerName;
MediaPlayListProxyModel* m_playListModel = nullptr;
ManageAudioPlayer* m_manageAudioPlayer = nullptr;
ManageMediaPlayerControl* m_manageMediaPlayerControl = nullptr;
ManageHeaderBar* m_manageHeaderBar = nullptr;
AudioWrapper* m_audioPlayer = nullptr;
bool mShowProgressOnTaskBar = true;
};
#endif //MEDIACENTER_MPRIS2_H