//-----------------------------------------------------------------------------
// Constructor
//-----------------------------------------------------------------------------
public MainWindow()
{
supressEvents = true;
InitializeComponent();
forceCloseVideo = false;
desiredSpeed = 1.0;
PGControl.Initialize(this);
// Subscribe to these events after PGControl does
media.MediaOpened += OnMediaOpened;
media.MediaClosed += OnMediaClosed;
media.MediaEnded += OnMediaEnded;
timer = new DispatcherTimer(
TimeSpan.FromSeconds(0.02),
DispatcherPriority.ApplicationIdle,
delegate {
if (forceCloseVideo)
{
forceCloseVideo = false;
PGControl.CloseVideo();
}
UpdateMediaButtons();
UpdateInformation();
RenderAudio();
}, Dispatcher);
UpdateControls();
// Allow stealing focus from toolbar textboxes
FocusManager.SetIsFocusScope(sectionToolBar, false);
}
private void OnFileDrop(object sender, DragEventArgs e)
{
if (IsValidDropFile(e))
{
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
PGControl.OpenVideo(files[0]);
}
labelFileDrop.Visibility = Visibility.Collapsed;
}
//-----------------------------------------------------------------------------
// Event Handlers
//-----------------------------------------------------------------------------
private void OnWindowLoaded(object sender, RoutedEventArgs e)
{
supressEvents = false;
CalculateSizes();
string[] args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
PGControl.OpenVideo(args[1]);
}
}
private void OnBookmarkSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (supressEvents)
{
return;
}
if (listViewBookmarks.SelectedIndex == -1)
{
return;
}
PGControl.SelectBookmark(listViewBookmarks.SelectedIndex);
}
private void OnBookmarkItemPreviewMouseDown(object sender, MouseButtonEventArgs e)
{
if (supressEvents || e.ChangedButton != MouseButton.Left)
{
return;
}
// Allow reselecting the same index
int index = listViewBookmarks.Items.IndexOf(sender);
if (index == listViewBookmarks.SelectedIndex)
{
PGControl.SelectBookmark(index);
}
}
