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Solve problem with MPRIS2 handles not working 

This only happened when no track was loaded at startup.
According to the MPRIS2 spec, a special "properties changed" signal
needs to be sent.
This commit is contained in:
Bart De Vries 2021-04-13 17:08:17 +02:00
parent 2afc8803f8
commit 3cc8eeffb4
2 changed files with 45 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
src/mpris2/mediaplayer2player.cpp
View File

@ -37,14 +37,6 @@ MediaPlayer2Player::MediaPlayer2Player(AudioManager *audioPlayer, bool showProgr
// this, &MediaPlayer2Player::mimimumRateChanged);
//connect(m_audioPlayer, &AudioManager::maximumRateChanged,
// this, &MediaPlayer2Player::maximumRateChanged);
connect(m_audioPlayer, &AudioManager::canSkipForwardChanged,
this, &MediaPlayer2Player::canGoNextChanged);
connect(m_audioPlayer, &AudioManager::canSkipBackwardChanged,
this, &MediaPlayer2Player::canGoPreviousChanged);
connect(m_audioPlayer, &AudioManager::canPlayChanged,
this, &MediaPlayer2Player::canPlayChanged);
connect(m_audioPlayer, &AudioManager::canPauseChanged,
this, &MediaPlayer2Player::canPauseChanged);
connect(m_audioPlayer, &AudioManager::seekableChanged,
this, &MediaPlayer2Player::canSeekChanged);
@ -55,6 +47,16 @@ MediaPlayer2Player::MediaPlayer2Player(AudioManager *audioPlayer, bool showProgr
this, &MediaPlayer2Player::playerVolumeChanged);
connect(m_audioPlayer, &AudioManager::positionChanged,
this, &MediaPlayer2Player::playerSeeked); // Implement Seeked signal
connect(m_audioPlayer, &AudioManager::canSkipForwardChanged,
this, &MediaPlayer2Player::playerCanGoNextChanged);
connect(m_audioPlayer, &AudioManager::canSkipBackwardChanged,
this, &MediaPlayer2Player::playerCanGoPreviousChanged);
connect(m_audioPlayer, &AudioManager::canPlayChanged,
this, &MediaPlayer2Player::playerCanPlayChanged);
connect(m_audioPlayer, &AudioManager::canPauseChanged,
this, &MediaPlayer2Player::playerCanPauseChanged);
connect(m_audioPlayer, &AudioManager::seekableChanged,
this, &MediaPlayer2Player::playerCanSeekChanged);
// signals needed for progress indicator on taskbar
connect(m_audioPlayer, &AudioManager::durationChanged,
@ -289,6 +291,36 @@ void MediaPlayer2Player::playerVolumeChanged()
setVolume(m_audioPlayer->volume() / 100.0);
}
void MediaPlayer2Player::playerCanPlayChanged()
{
signalPropertiesChange(QStringLiteral("CanPlay"), CanPlay());
//Q_EMIT canPlayChanged();
}
void MediaPlayer2Player::playerCanPauseChanged()
{
signalPropertiesChange(QStringLiteral("CanPause"), CanPause());
//Q_EMIT canPauseChanged();
}
void MediaPlayer2Player::playerCanGoNextChanged()
{
signalPropertiesChange(QStringLiteral("CanGoNext"), CanGoNext());
//Q_EMIT canGoNextChanged();
}
void MediaPlayer2Player::playerCanGoPreviousChanged()
{
signalPropertiesChange(QStringLiteral("CanGoPrevious"), CanGoNext());
//Q_EMIT canGoPreviousChanged();
}
void MediaPlayer2Player::playerCanSeekChanged()
{
signalPropertiesChange(QStringLiteral("CanSeek"), CanSeek());
//Q_EMIT canSeekChanged();
}
void MediaPlayer2Player::setEntry(Entry* entry)
{
if (m_audioPlayer) {

5
src/mpris2/mediaplayer2player.h
View File

@ -92,6 +92,11 @@ private Q_SLOTS:
void playerPlaybackStateChanged();
void playerSeeked(qint64 position);
void playerVolumeChanged();
void playerCanGoNextChanged();
void playerCanGoPreviousChanged();
void playerCanPlayChanged();
void playerCanPauseChanged();
void playerCanSeekChanged();
// progress on taskbar
void audioPositionChanged();