private void CommandBinding_FileExportAudioMix(object sender, ExecutedRoutedEventArgs e)
{
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.DefaultExt = "wav";
dlg.Filter = "Wave files|*.wav";
if (dlg.ShowDialog() == true)
{
// create a separate monitor just for the file export to isolate this progress for the
// modal window (else other running tasks could be shown in the modal dialog too)
var progressMonitor = new ProgressMonitor();
ProgressMonitor.GlobalInstance.AddChild(progressMonitor);
// progress window needs to be open before beginning a task (else progress bar init does not get called)
var modalProgress = new ModalProgressWindow(progressMonitor);
modalProgress.Owner = this;
modalProgress.Show();
var progressReporter = progressMonitor.BeginTask("Rendering mix to file...", true);
Task.Factory.StartNew(() => {
player.SaveToFile(new FileInfo(dlg.FileName), progressReporter);
Dispatcher.BeginInvoke((Action) delegate {
progressReporter.Finish();
modalProgress.Close();
ProgressMonitor.GlobalInstance.RemoveChild(progressMonitor);
ShowStatus("Audio export finished", true);
});
});
}
}
private void CommandBinding_FileExportSelectedTracks(object sender, ExecutedRoutedEventArgs e)
{
// Get the list of selected tracks
var selectedTracks = multiTrackViewer1.SelectedItems.Cast <AudioTrack>().ToList();
if (selectedTracks.Count == 0)
{
ShowStatus("No tracks selected!", false);
return;
}
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.DefaultExt = "wav";
dlg.Filter = "Wave files|*.wav";
dlg.FileName = "AAexport {name}";
if (dlg.ShowDialog() == true)
{
// create a separate monitor just for the file export to isolate this progress for the
// modal window (else other running tasks could be shown in the modal dialog too)
var progressMonitor = new ProgressMonitor();
ProgressMonitor.GlobalInstance.AddChild(progressMonitor);
// progress window needs to be open before beginning a task (else progress bar init does not get called)
var modalProgress = new ModalProgressWindow(progressMonitor);
modalProgress.Owner = this;
modalProgress.Show();
Task.Factory.StartNew(() => {
foreach (AudioTrack track in selectedTracks)
{
var progressReporter = progressMonitor.BeginTask("Rendering " + track.Name + " to file...", true);
player.SaveToFile(track, new FileInfo(dlg.FileName.Replace("{name}", track.Name)), progressReporter);
progressReporter.Finish();
}
Dispatcher.BeginInvoke((Action) delegate {
modalProgress.Close();
ProgressMonitor.GlobalInstance.RemoveChild(progressMonitor);
ShowStatus("Audio export finished", true);
});
});
}
}