func getActiveMprisClient() *libmpris.Player {
list, ok := getMprisClients()
if !ok {
return nil
}
for _, dest := range list {
obj, err := libmpris.NewPlayer(dest, MPRIS_PATH)
if err != nil {
logger.Warningf("New mpris player failed: '%v'' for sender: '%s'", err, dest)
continue
}
if len(list) == 1 {
return obj
} else if len(list) == 2 && strings.Contains(dest, "vlc") {
// vlc create two dbus sender
return obj
}
if obj.PlaybackStatus.GetValue().(string) == "Playing" {
prevSender = dest
logger.Info("Current Media: ", dest)
return obj
} else if dest == prevSender {
logger.Info("Current Media: ", dest)
return obj
}
}
if len(list) > 1 {
obj, err := libmpris.NewPlayer(list[0], MPRIS_PATH)
if err != nil {
logger.Warningf("New mpris player failed: '%v'' for sender: '%s'", err, list[0])
return nil
}
return obj
}
return nil
}
func listenAudioSignal() {
mediaKeyObj.ConnectAudioPlay(func(press bool) {
if press {
return
}
logger.Info("Received Play Signal")
obj := getActiveMprisClient()
if obj == nil {
logger.Error("Get Active Mpris Failed")
return
}
//obj.Play()
obj.PlayPause()
})
mediaKeyObj.ConnectAudioPause(func(press bool) {
if press {
return
}
logger.Info("Received Pause Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
obj.Pause()
})
mediaKeyObj.ConnectAudioStop(func(press bool) {
if press {
return
}
logger.Info("Received Stop Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
obj.Stop()
})
mediaKeyObj.ConnectAudioPrevious(func(press bool) {
if press {
return
}
logger.Info("Received Previous Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
obj.Previous()
obj.Play()
})
mediaKeyObj.ConnectAudioNext(func(press bool) {
if press {
return
}
logger.Info("Received Next Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
obj.Next()
obj.Play()
})
mediaKeyObj.ConnectAudioRewind(func(press bool) {
if press {
return
}
logger.Info("Received Rewind Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
pos := obj.Position.GetValue().(int64)
//println("Current Position: ", pos)
nextPos := pos - SEEK_DISTANCE
if nextPos < 0 {
nextPos = 0
} else {
nextPos = 0 - SEEK_DISTANCE
}
//println("Rewind Position: ", nextPos)
obj.Seek(nextPos)
if obj.PlaybackStatus.GetValue().(string) != "Playing" {
obj.PlayPause()
}
})
mediaKeyObj.ConnectAudioForward(func(press bool) {
if press {
return
}
logger.Info("Received Forward Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
//pos := obj.Position.GetValue().(int64)
//println("Current Position: ", pos)
//nextPos := pos + SEEK_DISTANCE
//println("Forward Position: ", nextPos)
obj.Seek(SEEK_DISTANCE)
if obj.PlaybackStatus.GetValue().(string) != "Playing" {
obj.PlayPause()
}
})
mediaKeyObj.ConnectAudioRepeat(func(press bool) {
if press {
return
}
logger.Info("Received Repeat Signal")
obj := getActiveMprisClient()
if obj == nil {
return
}
obj.Play()
})
mediaKeyObj.ConnectLaunchEmail(func(press bool) {
if press {
return
}
if cmd, ok := getCommandByMimeType(MIME_TYPE_EMAIL); ok {
go exec.Command(cmd).Run()
}
})
mediaKeyObj.ConnectLaunchBrowser(func(press bool) {
if press {
return
}
if cmd, ok := getCommandByMimeType(MIME_TYPE_BROWSER); ok {
go exec.Command(cmd).Run()
}
})
mediaKeyObj.ConnectLaunchCalculator(func(press bool) {
if press {
return
}
go exec.Command(CALCULATOR_CMD).Run()
})
// Pause all media player
loginObj.ConnectPrepareForSleep(func(active bool) {
// Computer Sleep
if active {
list, ok := getMprisClients()
if !ok {
logger.Error("Get Mpris Clients Failed")
return
}
for _, l := range list {
obj, err := libmpris.NewPlayer(l, MPRIS_PATH)
if err != nil {
logger.Warningf("New Mpris Player For '%s' Failed: %v",
l, err)
continue
}
obj.Pause()
//libmpris.DestroyPlayer(obj)
}
}
})
}