/// <summary>
/// play ngẫu nhiên
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PlayRandomButton_Click(object sender, RoutedEventArgs e)
{
var screen = new CountRepeat();
if (screen.ShowDialog() == true)
{
countRepeat = screen.countRepeat;
}
Indexes.Clear();
for (int i = 0; i < operationListBox.Items.Count; i++)
{
Indexes.Add(i);
}
Random r = new Random();
_lastIndex = Indexes[r.Next(0, Indexes.Count)];
Indexes.Remove(_lastIndex);
if (_isPlaying)
{
player.DeletePlayer();
}
PlayASong(_lastIndex);
player.sound.MediaEnded += player_MediaEndedRandom;
}
int _isPlayingMiniList = -1; //đang nghe nhạc ở danh sách tổng
/// <summary>
/// Sau khi chọn 1 bài hát trong Bigest list để nghe->nhấn Play button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PlayButton_Click(object sender, RoutedEventArgs e)
{
int indexSong = operationListBox.SelectedIndex;
if (indexSong >= 0)
{
var screen = new CountRepeat();
if (screen.ShowDialog() == true)
{
countRepeat = screen.countRepeat;
}
if (_isPlaying && indexSong >= 0)
{
player.DeletePlayer();
player = null;
if (_lastIndex > -1)
{
Convert[_lastIndex].isPlaying = false;
}
}
_lastIndex = indexSong;//lưu lại
PlayButton.Visibility = Visibility.Collapsed;
PauseButton.Visibility = Visibility.Visible;
PlayASong(indexSong);
}
else
{
System.Windows.MessageBox.Show("No file selected!");
return;
}
player.sound.MediaEnded += player_MediaEnded_PlayOne;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PlayAllButton_Click(object sender, RoutedEventArgs e)
{
var screen = new CountRepeat();
if (screen.ShowDialog() == true)
{
countRepeat = screen.countRepeat;
}
_lastIndex = 0;
if (_isPlaying)
{
player.DeletePlayer();
}
PlayASong(_lastIndex);
player.sound.MediaEnded += player_MediaEnded;
}