private void IPCClient_Disconnected(object sender, EventArgs e)
{
Task.Factory.StartNew(() =>
{
Visibility = Visibility.Hidden;
var deskband = DeskBand.GetInstance();
deskband.ShowDeskBand(false);
}, CancellationToken.None, TaskCreationOptions.None, uiContext);
}
private void IPCClient_MessageReceived(object sender, XmlNode messageNode)
{
Task.Factory.StartNew(() =>
{
Visibility = Visibility.Visible;
var deskband = DeskBand.GetInstance();
deskband.ShowDeskBand(true);
switch (messageNode.Attributes["action"].InnerText)
{
case "playbackStateChanged":
doNotTriggerEvent = true;
var hasTrack = messageNode.SelectSingleNode("hasTrack").InnerText == "true";
if (hasTrack)
{
Title = messageNode.SelectSingleNode("title").InnerText;
Duration = long.Parse(messageNode.SelectSingleNode("duration").InnerText);
IsPlaying = messageNode.SelectSingleNode("playing").InnerText == "true";
sliderPosition.Value = long.Parse(messageNode.SelectSingleNode("position").InnerText);
sliderPosition.IsEnabled = true;
// load artwork
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.UriSource = new Uri(messageNode.SelectSingleNode("artwork").InnerText, UriKind.Absolute);
bitmap.CacheOption = BitmapCacheOption.Default;
bitmap.EndInit();
imageArtwork.Source = bitmap;
}
else
{
Title = string.Empty;
Duration = 1;
IsPlaying = false;
sliderPosition.Value = 0;
sliderPosition.IsEnabled = false;
// unload artwork
imageArtwork.Source = null;
}
buttonPlay.Visibility = IsPlaying ? Visibility.Collapsed : Visibility.Visible;
buttonPause.Visibility = IsPlaying ? Visibility.Visible : Visibility.Collapsed;
doNotTriggerEvent = false;
break;
case "positionChanged":
doNotTriggerEvent = true;
sliderPosition.Value = long.Parse(messageNode.SelectSingleNode("position").InnerText);
doNotTriggerEvent = false;
break;
case "volumeChanged":
doNotTriggerEvent = true;
sliderVolume.Value = int.Parse(messageNode.SelectSingleNode("volume").InnerText);
doNotTriggerEvent = false;
break;
}
}, CancellationToken.None, TaskCreationOptions.None, uiContext);
}