private void listItems_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
if (listItems.SelectedIndex >= 0)
{
fpPlaylist playlist = displayPlaylist;
fpPlayItem playItem = playlist.list[listItems.SelectedIndex];
bool shouldResume = false;
if (playerDB.getCurrentItem() == playItem && playerState == PlayerState.Playing)
{
stop();
shouldResume = true;
}
playlist.list.RemoveAt(listItems.SelectedIndex);
playerDB.newRandomList();
listItems.Items.Refresh();
if (shouldResume)
{
if (playerDB.playitemIndex >= playlist.list.Count)
{
playerDB.playitemIndex = 0;
}
loadPlayerItem();
}
}
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
/*
* var url = "https://raw.githubusercontent.com/dohProject/DLCachePlayer/master/DLCachePlayerDemo/Sample/3.%20Departures%20(alac%20file).m4a";
* using (var mf = new MediaFoundationReader(url))
* {
*
* using (var wo = new WaveOutEvent())
* {
* wo.Init(mf);
* wo.Play();
* while (wo.PlaybackState == PlaybackState.Playing)
* {
* System.Threading.Thread.Sleep(1000);
* }
* }
* }
*/
if (File.Exists(DBPath))
{
readDB();
}
if (playerDB == null)
{
initPlaylist();
}
setRandomMode(playerDB.RandomMode);
setLoopMode(playerDB.loopMode);
sliderVolume.Value = playerDB.volume;
checkAutoPause.IsChecked = playerDB.autoPause;
playerDB.checkDB();
if (playerDB.playlists.Count > 0)
{
displayPlaylist = playerDB.currentPlaylist;
listItems.ItemsSource = displayPlaylist.list;
listPlaylist.ItemsSource = playerDB.playlists;
loadPlayitemMetadata();
}
if (audioPlayer == null)
{
audioPlayer = new WaveOutEvent();
audioPlayer.PlaybackStopped += AudioPlayer_PlaybackStopped;
}
audioPlayer.Volume = playerDB.volume;
timerProgress = new Timer();
timerProgress.Interval = 1000;
timerProgress.AutoReset = true;
timerProgress.Elapsed += TimerProgress_Elapsed;
timerProgress.Start();
activeAutoPauseTimer(null, null);
}
private void btnAddPlaylist_Clicked(object sender, RoutedEventArgs e)
{
InputDialog dialog = new InputDialog(DialogType.Create, null);
bool result = dialog.ShowDialog() == true;
if (result)
{
string name = dialog.tbInput1.Text;
fpPlaylist playlist = new fpPlaylist()
{
name = name
};
playerDB.playlists.Add(playlist);
writeDB();
listPlaylist.Items.Refresh();
}
}
void initPlaylist()
{
playerDB = new FPlayerDataBase();
playerDB.playlists = new List <fpPlaylist>();
fpPlaylist playlist = new fpPlaylist()
{
name = "播放清單"
};
playlist.list.Add(new fpPlayItem()
{
path = @"24. Life Will Change -instrumental version-.m4a"
});
playerDB.playlists.Add(playlist);
playerDB.loopMode = PlayerLoopMode.Loop;
playerDB.RandomMode = PlayerRandomMode.Random;
writeDB();
}
private void Window_Drop(object sender, DragEventArgs e)
{
if (playerDB.playlistIndex >= playerDB.playlists.Count)
{
return;
}
fpPlaylist playlist = displayPlaylist;
int savedCount = playlist.list.Count;
var paths = ((System.Array)e.Data.GetData(DataFormats.FileDrop));
if (paths == null)
{
return;
}
for (int i = 0; i < paths.Length; i++)
{
string path = paths.GetValue(i).ToString();
Track track = new Track(path);
if (track.Duration > 0)
{
fpPlayItem item = new fpPlayItem()
{
path = path,
Name = track.Title,
Artist = track.Artist,
Album = track.Album
};
if (!playlist.list.Any(playItem => playItem.path == item.path))
{
playlist.list.Add(item);
}
listItems.Items.Refresh();
}
}
if (playlist.list.Count != savedCount)
{
playerDB.newRandomList();
}
}
private void listPlaylist_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
displayPlaylist = playerDB.playlists[listPlaylist.SelectedIndex];
listItems.ItemsSource = displayPlaylist.list;
loadPlayitemMetadata();
}