private void PreviewPreviousPicButton_Click(object sender, RoutedEventArgs e)
{
int index = Medias.IndexOf(CurrentDispalyMedia);
if (index > 0)
{
DisplayMedia(Medias[index - 1]);
}
}
private void PreviewNextPicButton_Click(object sender, RoutedEventArgs e)
{
int index = Medias.IndexOf(CurrentDispalyMedia);
if (index < Medias.Count - 1)
{
DisplayMedia(Medias[index + 1]);
}
}
public void DoPrevious()
{
if (IsShuffleOn)
{
ShuffledIndex = ShuffledMedia.IndexOf(CurrentMedia) - 1;
}
else
{
Index = Medias.IndexOf(CurrentMedia) - 1;
}
}
/// <summary>
/// Commands
/// </summary>
public void DoNext()
{
if (IsShuffleOn)
{
ShuffledIndex = ShuffledMedia.IndexOf(CurrentMedia) + 1;
//Index = Medias.IndexOf(CurrentMedia);
}
else
{
Index = Medias.IndexOf(CurrentMedia) + 1;
}
}