async private void OnBtnStopClick(object sender, EventArgs e)
{
if (playback.Renderer == null || !playback.Renderer.IsRendering)
{
return;
}
playback.Renderer.Stop();
await renderTask;
SetHighlightState(false);
if (charts.Count == 0 || MusicList.FocusedItem == null || MusicList.FocusedItem.Index < 0)
{
BtnEditMeta.Enabled = GroupUtilities.Enabled =
RenderMenu.Enabled = false;
if (charts.Count == 0)
{
GroupPlayback.Enabled = PlaybackMenu.Enabled = false;
ResetState();
}
}
else
{
lblPlayingOffset.Text = "--:-- / --:--";
StatusLabel.Text = "Ready";
OnMusicListSelectedIndexChange(sender, e);
MusicList.Focus();
}
}
public override void OnApplicationStart(HmeApplicationStartArgs e)
{
_musicList = new MusicList(27);
_musicList.Bounds = new System.Drawing.Rectangle(64, 40, 640 - 64 * 2, 480 - 150);
_musicList.SelectionChanged += new EventHandler <EventArgs>(_musicList_SelectionChanged);
e.Application.Root.Children.Add(_musicList);
_track = new Track();
_track.Bounds = new System.Drawing.Rectangle(64, _musicList.Bounds.Y + _musicList.Bounds.Height, 640 - 64 * 2, 60);
e.Application.Root.Children.Add(_track);
_musicList.AddRange(_fileNames);
_musicList.Focus();
_application = e.Application;
_application.KeyPress += new EventHandler <KeyEventArgs>(application_KeyPress);
_application.ResourceStateChanged += new EventHandler <ResourceStateChangedArgs>(application_ResourceStateChanged);
}