public AudioSessionViewModel(IStreamWithVolumeControl stream)
{
_stream = stream;
_stream.PropertyChanged += Stream_PropertyChanged;
ToggleMute = new RelayCommand(() => IsMuted = !IsMuted);
}
internal AudioSessionViewModel(IStreamWithVolumeControl stream)
{
_stream = stream;
_stream.PropertyChanged += Stream_PropertyChanged;
SettingsService.UseLogarithmicVolumeChanged += SettingService_UseLogarithmicVolumeChanged;
_stream.UseLogarithmicVolume = SettingsService.UseLogarithmicVolume;
}
public void RefreshStream(bool forced = false, INamedStreamWithVolumeControl newStream = null)
{
if (Id == null)
{
return;
}
if (_stream != null && !forced)
{
return;
}
IStreamWithVolumeControl old = _stream;
_stream = newStream != null ? newStream : SharedManager.GetStreamById(Id);
if (old == _stream)
{
return;
}
if (old != null)
{
INotifyPropertyChanged notifiable = (INotifyPropertyChanged)old;
notifiable.PropertyChanged -= this.Stream_PropertyChanged;
}
if (_stream != null)
{
INotifyPropertyChanged notifiable = (INotifyPropertyChanged)_stream;
notifiable.PropertyChanged += this.Stream_PropertyChanged;
_streamName = _stream.DisplayName;
if (_stream is IAudioDeviceSession)
{
IAudioDeviceSession session = (IAudioDeviceSession)_stream;
if (session.Parent != null)
{
_parent = session.Parent;
ParentName = session.Parent.DisplayName;
}
}
IconPath = _stream.IconPath;
IsDesktopApp = _stream.IsDesktopApp;
}
RaisePropertyChanged("Stream");
RaisePropertyChanged("StreamName");
RaisePropertyChanged("Disabled");
RaisePropertyChanged("QualifiedStreamName");
}
private static void DoAudioAction(MuteKind action, IStreamWithVolumeControl stream)
{
switch (action)
{
case MuteKind.Mute:
stream.IsMuted = true;
break;
case MuteKind.ToggleMute:
stream.IsMuted = !stream.IsMuted;
break;
case MuteKind.Unmute:
stream.IsMuted = false;
break;
}
}
private static void DoAudioAction(SetVolumeKind action, IStreamWithVolumeControl stream, IPartWithVolume part)
{
var vol = (float)(part.Volume / 100f);
switch (action)
{
case SetVolumeKind.Set:
stream.Volume = vol;
break;
case SetVolumeKind.Increment:
stream.Volume += vol;
break;
case SetVolumeKind.Decrement:
stream.Volume -= vol;
break;
}
}
internal AudioSessionViewModel(IStreamWithVolumeControl stream)
{
_stream = stream;
_stream.PropertyChanged += Stream_PropertyChanged;
}
