public bool ProcessBatch(BatchWorkflowProgress progress)
{
if (IsRunningBatch)
{
return(false);
//throw new InvalidOperationException("ProcessBatch was called when already processing a batch");
}
_progress = progress;
try
{
IsRunningBatch = true;
runWorkerThread = true;
var token = _cancellationTokenSource.Token;
_cancellationToken = new CancellationToken(false);
_mainTask = new TaskFactory <bool>(token).StartNew(ProcessBatchTaskRunner, _cancellationToken);
_mainTask.GetAwaiter().OnCompleted(DisposeTask);
return(true);
}
catch (Exception exception)
{
Log.Error(exception, "ProcessBatch Exception");
}
return(false);
}
/// <summary>
/// Handles the Click event of the startBatchConversionToolStripMenuItem control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
private void startBatchConversionToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_userConfigService.ProcessQueueLength == 0)
{
MessageBox.Show("Convert image list is empty!", "Nothing to do.", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
ConvertProgress.Minimum = 0;
ConvertProgress.Maximum = 100;
lblStatusLabel.Text = "";
_userConfigService.Config.OutputFileExtension = (cboxImageFormat.SelectedItem as ImageFormatModel).Extension;
_userConfigService.Config.OutputDirectory = lnkOutputDirectory.Text;
_converterService.InitBatch(_userConfigService.Config, _userConfigService.Config.OutputDirectory);
var progress = new BatchWorkflowProgress(new Progress <ImageEncodingProgress>(Handler));
//ProgressBar.
_converterService.ProcessBatch(progress);
//UpdateMenuState();
}
