/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
MPD_IP = State.IP;
MPD_PORT = State.Port;
if (MPD_IP == null)
{
this.Frame.Navigate(typeof(Settings));
}
bool except = false;
try
{
await MusicPD.GetStatus(MPD_IP, MPD_PORT);
}
catch (Exception)
{
except = true;
}
if (except)
{
MessageDialog md = new MessageDialog("Error! Please make sure MPD is running and IP is specified.");
await md.ShowAsync();
Frame.Navigate(typeof(Settings));
}
double vol = Double.Parse(MusicPD.Volume.ToString());
VolumeSlider.Value = vol == -1 ? 100.0 : vol;
}
private async void btnRepeat_Click(object sender, RoutedEventArgs e)
{
await MusicPD.GetStatus(MPD_IP, MPD_PORT);
if (MusicPD.Repeat == true)
{
await SendCommand("repeat 0");
}
else
{
await SendCommand("repeat 1");
}
}
private async void btnShuffle_Click(object sender, RoutedEventArgs e)
{
await MusicPD.GetStatus(MPD_IP, MPD_PORT);
if (MusicPD.Random == true)
{
await SendCommand("random 0");
}
else
{
await SendCommand("random 1");
}
}
