/// <summary>
/// Begin download process.
/// </summary>
/// <param name="sender">The parameter is not used.</param>
/// <param name="e">The parameter is not used.</param>
private void OnDownloadButtonClicked(object sender, EventArgs e)
{
try
{
var progressDialog = new ProgressDialog();
if (!progressDialog.Error && (ResponseType)progressDialog.Run() == ResponseType.Cancel)
{
try
{
this.youtubeController.KillProcess();
}
catch (Exception ex)
{
progressDialog.Destroy();
using (var exceptionDialog = new ExceptionDialog(ex.GetType().Name, ex.Message))
{
exceptionDialog.Run();
}
this.log.Error($"Error stopping youtube-dl process: {ex}");
}
}
}
catch (Exception ex)
{
using (var exceptionDialog = new ExceptionDialog(ex.GetType().Name, ex.Message))
{
exceptionDialog.Run();
}
this.log.Error($"Error downloading: {ex}");
}
}
private void OnShown(object sender, EventArgs e)
{
var youtubeDLController = YoutubeDLController.Instance();
// Redirect stdout and stderr
youtubeDLController.StandardError += this.OnStandardError;
youtubeDLController.StandardOutput += this.OnStandardOutput;
Process youtubeProcess;
try
{
youtubeProcess = youtubeDLController.Download();
}
catch (Exception ex)
{
using (var exceptionDialog = new ExceptionDialog(ex.GetType().Name, ex.Message))
{
exceptionDialog.Run();
}
this.log.Error($"Error downloading: {ex}");
this.Error = true;
this.Destroy();
return;
}
if (youtubeProcess != null)
{
// Context sensitive depending on whether process is still alive
youtubeProcess.Exited += this.OnDownloadComplete;
}
this.processTextView.Buffer.Text += "Running the following command:\n" + youtubeDLController.RunCommand + "\n";
}
/// <summary>
/// Raises the action activated event.
/// </summary>
/// <param name="sender">The parameter is not used.</param>
/// <param name="e">The parameter is not used.</param>
protected void OnUpdateYoutubeDlActionActivated(object sender, EventArgs e)
{
this.youtubeController.Update = true;
var progressDialog = new ProgressDialog();
if ((ResponseType)progressDialog.Run() == ResponseType.Cancel)
{
try
{
this.youtubeController.KillProcess();
}
catch (Exception ex)
{
using (var exceptionDialog = new ExceptionDialog(ex.GetType().Name, ex.Message))
{
exceptionDialog.Run();
}
}
}
}