private void sldViewPort_OnValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
Slider slider = (Slider)sender;
timePanel.ViewPort = TimeSpan.FromSeconds(slider.Value);
timePanel.Offset = VideoPlayer.GetPosition() - timePanel.ViewPort.Divide(2);
}
private void btnAddBeat_Click(object sender, RoutedEventArgs e)
{
BeatContainer container = new BeatContainer();
TimePanel.SetPosition(container, VideoPlayer.GetPosition());
TimePanel.SetDuration(container, TimeSpan.FromSeconds(1));
timePanel.Children.Add(container);
}
private void MainWindow_OnPreviewKeyDown(object sender, KeyEventArgs e)
{
bool handled = true;
switch (e.Key)
{
case Key.Enter:
{
ToggleFullscreen();
break;
}
case Key.Escape:
{
SetFullscreen(false);
break;
}
case Key.Space:
{
TogglePlayback();
break;
}
case Key.Left:
{
VideoPlayer.SetPosition(VideoPlayer.GetPosition() - TimeSpan.FromSeconds(5));
ShowPosition();
break;
}
case Key.Right:
{
VideoPlayer.SetPosition(VideoPlayer.GetPosition() + TimeSpan.FromSeconds(5));
ShowPosition();
break;
}
case Key.NumPad0:
{
break;
}
case Key.NumPad1:
{
VideoPlayer.ChangeZoom(-0.02);
break;
}
case Key.NumPad2:
{
VideoPlayer.Move(new Point(0, 1));
break;
}
case Key.NumPad3:
{
break;
}
case Key.NumPad4:
{
VideoPlayer.Move(new Point(-1, 0));
break;
}
case Key.NumPad5:
{
VideoPlayer.ResetTransform();
break;
}
case Key.NumPad6:
{
VideoPlayer.Move(new Point(1, 0));
break;
}
case Key.NumPad7:
{
break;
}
case Key.NumPad8:
{
VideoPlayer.Move(new Point(0, -1));
break;
}
case Key.NumPad9:
VideoPlayer.ChangeZoom(0.02);
{
break;
}
default:
{
handled = false;
break;
}
}
e.Handled = handled;
}
