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[app/mpris] Support non-seekable players

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This commit is contained in:
Nicolas Fella 2019-07-17 21:19:53 +00:00
parent 4c95bbdc21
commit 749dcfa148
8 changed files with 84 additions and 32 deletions
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58
app/qml/MprisSlider.qml Normal file
View file

@ -0,0 +1,58 @@
import QtQuick 2.2
import QtQuick.Controls 2.2
Loader {
property var plugin
property var lastPosition: plugin.position
property date lastPositionTime: new Date()
property bool updatePositionSlider: true
sourceComponent: plugin.canSeek ? seekBar : progressBar
onLastPositionChanged: {
lastPositionTime = new Date();
}
Component {
id: seekBar
Slider {
from: 0
to: plugin.length
onPressedChanged: {
if (pressed) {
updatePositionSlider = false
} else {
updatePositionSlider = true
plugin.position = value
}
}
}
}
Component {
id: progressBar
ProgressBar {
from: 0
to: plugin.length
}
}
Timer {
id: positionUpdateTimer
interval: 1000
repeat: true
running: updatePositionSlider && plugin.isPlaying
onTriggered: item.value = lastPosition + (new Date().getTime() - lastPositionTime.getTime())
}
Connections {
target: plugin
onNowPlayingChanged: {
item.value = lastPosition
}
}
}

38
app/qml/mpris.qml
View file

@ -28,17 +28,10 @@ Kirigami.Page
id: root
property QtObject pluginInterface
property bool muted: false
property bool updatePositionSlider: true
property int volumeUnmuted
property var volume: pluginInterface.volume
property var lastPosition: pluginInterface.position
property date lastPositionTime: new Date()
title: i18n("Multimedia Controls")
onLastPositionChanged: {
lastPositionTime = new Date();
}
onVolumeChanged: {
if (muted && volume != 0) {
toggleMute()
@ -78,11 +71,6 @@ Kirigami.Page
}
}
Connections {
target: root.pluginInterface
onNowPlayingChanged: positionSlider.value = lastPosition
}
Label {
id: noPlayersText
text: i18n("No players available")
@ -158,29 +146,15 @@ Kirigami.Page
RowLayout {
Layout.fillWidth: true
Label {
text: msToTime(new Date(positionSlider.value), new Date(root.pluginInterface.length))
text: msToTime(new Date(positionIndicator.item.value), new Date(root.pluginInterface.length))
}
Slider {
id: positionSlider
to: root.pluginInterface.length
Layout.fillWidth: true
Timer {
id: positionUpdateTimer
interval: 1000
repeat: true
running: updatePositionSlider && root.pluginInterface.isPlaying
onTriggered: positionSlider.value = lastPosition + (new Date().getTime() - lastPositionTime.getTime())
}
onPressedChanged: {
if (pressed) {
updatePositionSlider = false
} else {
updatePositionSlider = true
root.pluginInterface.position = value
}
}
MprisSlider {
id: positionIndicator
plugin: root.pluginInterface
Layout.fillWidth: true
}
Label {
text: msToTime(new Date(root.pluginInterface.length), new Date(root.pluginInterface.length))
}

1
app/resources.qrc
View file

@ -10,5 +10,6 @@
<file>qml/FindDevicesPage.qml</file>
<file>qml/runcommand.qml</file>
<file>qml/volume.qml</file>
<file>qml/MprisSlider.qml</file>
</qresource>
</RCC>

1
interfaces/dbusinterfaces.h
View file

@ -152,6 +152,7 @@ class KDECONNECTINTERFACES_EXPORT MprisDbusInterface
Q_PROPERTY(QStringList playerList READ playerList NOTIFY propertiesChangedProxy)
Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY propertiesChangedProxy)
Q_PROPERTY(int position READ position WRITE setPosition NOTIFY propertiesChangedProxy)
Q_PROPERTY(bool canSeek READ canSeek NOTIFY propertiesChangedProxy)
public:
explicit MprisDbusInterface(const QString& deviceId, QObject* parent = nullptr);
~MprisDbusInterface() override;

8
plugins/mprisremote/mprisremoteplayer.cpp
View file

@ -34,6 +34,7 @@ MprisRemotePlayer::MprisRemotePlayer() :
, m_title()
, m_artist()
, m_album()
, m_canSeek(false)
{
}
@ -54,6 +55,8 @@ void MprisRemotePlayer::parseNetworkPacket(const NetworkPacket& np)
m_lastPositionTime = QDateTime::currentMSecsSinceEpoch();
}
m_playing = np.get<bool>(QStringLiteral("isPlaying"), m_playing);
m_canSeek = np.get<bool>(QStringLiteral("canSeek"), m_canSeek);
}
long MprisRemotePlayer::position() const
@ -105,3 +108,8 @@ QString MprisRemotePlayer::album() const
{
return m_album;
}
bool MprisRemotePlayer::canSeek() const
{
return m_canSeek;
}

2
plugins/mprisremote/mprisremoteplayer.h
View file

@ -39,6 +39,7 @@ public:
QString title() const;
QString artist() const;
QString album() const;
bool canSeek() const;
private:
@ -52,4 +53,5 @@ private:
QString m_title;
QString m_artist;
QString m_album;
bool m_canSeek;
};

6
plugins/mprisremote/mprisremoteplugin.cpp
View file

@ -203,4 +203,10 @@ QString MprisRemotePlugin::artist() const
return player ? player->artist() : QString();
}
bool MprisRemotePlugin::canSeek() const
{
auto player = m_players.value(m_currentPlayer);
return player ? player->canSeek() : false;
}
#include "mprisremoteplugin.moc"

2
plugins/mprisremote/mprisremoteplugin.h
View file

@ -45,6 +45,7 @@ class Q_DECL_EXPORT MprisRemotePlugin
Q_PROPERTY(QString title READ title NOTIFY propertiesChanged)
Q_PROPERTY(QString artist READ artist NOTIFY propertiesChanged)
Q_PROPERTY(QString album READ album NOTIFY propertiesChanged)
Q_PROPERTY(bool canSeek READ canSeek NOTIFY propertiesChanged)
public:
explicit MprisRemotePlugin(QObject* parent, const QVariantList &args);
@ -60,6 +61,7 @@ public:
QString title() const;
QString artist() const;
QString album() const;
bool canSeek() const;
void setVolume(int volume);
void setPosition(int position);