public async void NotifyControllerStateChanged(MediaPlayerState state)
{
await DispatcherHelper.RunAsync(() =>
{
switch (state)
{
case MediaPlayerState.Closed:
CanPlay = CanPause = false;
IsPlaying = false;
PlaybackStatus = MediaPlaybackStatus.Closed;
SuspendAskPosition();
break;
case MediaPlayerState.Opening:
CanPlay = CanPause = false;
IsPlaying = false;
PlaybackStatus = MediaPlaybackStatus.Changing;
break;
case MediaPlayerState.Buffering:
CanPlay = CanPause = false;
IsPlaying = false;
PlaybackStatus = MediaPlaybackStatus.Changing;
break;
case MediaPlayerState.Playing:
CanPause = true;
CanPlay = true;
IsPlaying = true;
PlaybackStatus = MediaPlaybackStatus.Playing;
ResumeAskPosition();
break;
case MediaPlayerState.Paused:
CanPause = false;
CanPlay = true;
IsPlaying = false;
PlaybackStatus = MediaPlaybackStatus.Paused;
SuspendAskPosition();
break;
case MediaPlayerState.Stopped:
PlaybackStatus = MediaPlaybackStatus.Stopped;
SuspendAskPosition();
break;
default:
break;
}
});
}
public void UpdateSystemMediaTrasportControls(
string title,
string chapter,
string coverPath = "",
MediaPlaybackStatus mediaPlaybackStatus = MediaPlaybackStatus.Playing,
bool isPLayEnabled = true,
bool isNextEnabled = true,
bool isPreviousEnabled = true,
bool isPauseEnabled = true
)
{
speaker.UpdateSystemMediaTrasportControls(
title,
chapter,
coverPath,
mediaPlaybackStatus,
isPLayEnabled,
isNextEnabled,
isPreviousEnabled,
isPauseEnabled);
}
public StatusChangedEventArgs(DbMediaFile currentItem, int currentIndex, MediaPlaybackStatus status)
{
CurrentIndex = currentIndex;
CurrentItem = currentItem;
Status = status;
}