private void _play(int index) {
index = index < 0 && lv_playlist.Items.Count > 0 ? 0 : index;
if (index > -1 && index < lv_playlist.Items.Count) {
_playlist_update(index);
_file_playing = lv_playlist.SelectedItem as MyMediaFile;
_play();
}
}
private void _prev() {
if (ml_main.Position.TotalSeconds > 2) {
ml_main.Position = new TimeSpan(0, 0, 0);
} else {
if (lv_playlist.Items.Count < 2) {
if (_file_playing != null) {
String filename = FileHandling.get_file_relative_to(_file_playing.FilePath.LocalPath, -1);
if (filename != null) {
_open_files(true, _current_media_type, filename);
}
}
} else {
if (btn_shuffle.IsChecked == true && _playlist_history.Count > 0) {
_file_playing = _playlist_history.Pop();
for (int i = 0; i < lv_playlist.Items.Count; i++) {
if ((lv_playlist.Items[i] as MyMediaFile).Equals(_file_playing)) {
_playlist_update(i);
}
}
_play();
} else if (_item_playing_index > -1) {
_play(--_item_playing_index);
}
}
}
}
public override bool Equals(object obj)
{
MyMediaFile other = obj as MyMediaFile;
return(other == null ? false : other.Title.Equals(this.Title) && other.FilePath.Equals(this.FilePath));
}