private async void Play_SoundAsync(object sender, EventArgs e)
{
LinkLabel b = (LinkLabel)(sender);
try
{
if (b.Text == "Sound")
{
b.Text = "Stop";
Panel p = (Panel)b.Parent.Parent.Parent;
foreach (LinkLabel l in Helper.GetAll(p, b.GetType()).Where(a => a.Text != "Detail" && a != b))
{
l.Text = "Sound";
}
disposeWave();
await GetWave((int)b.Tag);
if (waveOutDevice == null)
{
waveOutDevice = new WaveOut();
}
if (audioFileReader == null)
{
audioFileReader = new AudioFileReader(@"video.wav");
}
waveOutDevice.Init(audioFileReader);
waveOutDevice.PlaybackStopped += (send, args) => AutoPlaySoundAsync(send, args, (int)b.Tag);
waveOutDevice.Play();
}
else
{
b.Text = "Sound";
waveOutDevice?.Stop();
audioFileReader?.Dispose();
waveOutDevice?.Dispose();
audioFileReader = null;
waveOutDevice = null;
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
//throw;
Action action = () => { b.BackColor = Color.Red; };
b.SafeInvoke(action, true);
}
}
