public CmdFullScreen()
{
tfsc = new ToggleFullscreenCommand();
}
/// <summary>
/// Initializes the mouse events for the window.
/// </summary>
private void InitializeMouseEvents()
{
#region Toggle Fullscreen with Double Click
Media.PreviewMouseDoubleClick += (s, e) =>
{
if (s != Media)
{
return;
}
e.Handled = true;
ToggleFullscreenCommand.Execute();
};
#endregion
#region Exit fullscreen with Escape key
PreviewKeyDown += (s, e) =>
{
if (e.Key == Key.Escape && WindowStyle == WindowStyle.None)
{
e.Handled = true;
ToggleFullscreenCommand.Execute();
}
};
#endregion
#region Handle Zooming with Mouse Wheel
PreviewMouseWheel += (s, e) =>
{
var transform = Media.RenderTransform as ScaleTransform;
if (transform == null)
{
transform = new ScaleTransform(1, 1);
Media.RenderTransformOrigin = new Point(0.5, 0.5);
Media.RenderTransform = transform;
}
var delta = e.Delta / (Math.Pow(e.Delta, 2d) / 8d);
transform.ScaleX += delta;
transform.ScaleY += delta;
if (transform.ScaleX < 0.1d || transform.ScaleY < 0.1)
{
transform.ScaleX = 0.1d;
transform.ScaleY = 0.1d;
}
else if (transform.ScaleX > 5d || transform.ScaleY > 5)
{
transform.ScaleX = 5;
transform.ScaleY = 5;
}
};
#endregion
#region Handle Play Pause with Mouse Clicks
//Media.PreviewMouseDown += (s, e) =>
//{
// if (s != Media) return;
// if (Media.IsOpen == false || Media.CanPause == false) return;
// if (Media.IsPlaying)
// PauseCommand.Execute();
// else
// PlayCommand.Execute();
//};
#endregion
#region Mouse Move Handling (Hide and Show Controls)
LastMouseMoveTime = DateTime.UtcNow;
MouseMove += (s, e) =>
{
var currentPosition = e.GetPosition(window);
if (currentPosition.X != LastMousePosition.X || currentPosition.Y != LastMousePosition.Y)
{
LastMouseMoveTime = DateTime.UtcNow;
}
LastMousePosition = currentPosition;
};
MouseLeave += (s, e) =>
{
LastMouseMoveTime = DateTime.UtcNow.Subtract(TimeSpan.FromSeconds(10));
};
var mouseMoveTimer = new DispatcherTimer(DispatcherPriority.Background)
{
Interval = TimeSpan.FromMilliseconds(150), IsEnabled = true
};
mouseMoveTimer.Tick += (s, e) =>
{
var elapsedSinceMouseMove = DateTime.UtcNow.Subtract(LastMouseMoveTime);
if (elapsedSinceMouseMove.TotalMilliseconds >= 3000 && Media.IsOpen && Controls.IsMouseOver == false &&
OpenMediaPopup.IsOpen == false && DebugWindowPopup.IsOpen == false && SoundMenuPopup.IsOpen == false)
{
if (Controls.Opacity != 0d)
{
Cursor = System.Windows.Input.Cursors.None;
var sb = Player.FindResource("HideControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
else
{
if (Controls.Opacity != 1d)
{
Cursor = System.Windows.Input.Cursors.Arrow;
var sb = Player.FindResource("ShowControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
};
mouseMoveTimer.Start();
#endregion
}
/// <summary>
/// Initializes the mouse events for the window.
/// </summary>
private void InitializeInputEvents()
{
#region Allow Keyboard Control
var togglePlayPauseKeys = new[] { Key.Play, Key.MediaPlayPause, Key.Space };
window.PreviewKeyDown += async(s, e) =>
{
// Console.WriteLine($"KEY: {e.Key}, SRC: {e.OriginalSource?.GetType().Name}");
if (e.OriginalSource is TextBox)
{
return;
}
// Keep the key focus on the main window
FocusManager.SetIsFocusScope(this, true);
FocusManager.SetFocusedElement(this, this);
// Pause
if (togglePlayPauseKeys.Contains(e.Key) && Media.IsPlaying)
{
PauseCommand.Execute();
return;
}
// Play
if (togglePlayPauseKeys.Contains(e.Key) && Media.IsPlaying == false)
{
PlayCommand.Execute();
return;
}
// Seek to left
if (e.Key == Key.Left)
{
if (Media.IsPlaying)
{
await Media.Pause();
}
Media.Position -= Media.FrameStepDuration;
}
// Seek to right
if (e.Key == Key.Right)
{
if (Media.IsPlaying)
{
await Media.Pause();
}
Media.Position += Media.FrameStepDuration;
}
// Volume Up
if (e.Key == Key.Add || e.Key == Key.VolumeUp)
{
Media.Volume += 0.05;
return;
}
// Volume Down
if (e.Key == Key.Subtract || e.Key == Key.VolumeDown)
{
Media.Volume -= 0.05;
return;
}
// Mute/Unmute
if (e.Key == Key.M || e.Key == Key.VolumeMute)
{
Media.IsMuted = !Media.IsMuted;
return;
}
// Increase speed
if (e.Key == Key.Up)
{
Media.SpeedRatio += 0.05;
return;
}
// Decrease speed
if (e.Key == Key.Down)
{
Media.SpeedRatio -= 0.05;
return;
}
// Reset changes
if (e.Key == Key.R)
{
Media.SpeedRatio = 1.0;
Media.Volume = 1.0;
Media.Balance = 0;
Media.IsMuted = false;
}
};
#endregion
#region Toggle Fullscreen with Double Click
Media.PreviewMouseDoubleClick += (s, e) =>
{
if (s != Media)
{
return;
}
e.Handled = true;
ToggleFullscreenCommand.Execute();
};
#endregion
#region Exit fullscreen with Escape key
PreviewKeyDown += (s, e) =>
{
if (e.Key == Key.Escape && WindowStyle == WindowStyle.None)
{
e.Handled = true;
ToggleFullscreenCommand.Execute();
}
};
#endregion
#region Handle Zooming with Mouse Wheel
MouseWheel += (s, e) =>
{
if (Media.IsOpen == false || Media.IsOpening)
{
return;
}
var delta = (e.Delta / 2000d).ToMultipleOf(0.05d);
MediaZoom = Math.Round(MediaZoom + delta, 2);
};
UrlTextBox.PreviewMouseWheel += (s, e) =>
{
e.Handled = true;
};
#endregion
#region Handle Play Pause with Mouse Clicks
/*
* Media.PreviewMouseDown += (s, e) =>
* {
* if (s != Media) return;
* if (Media.IsOpen == false || Media.CanPause == false) return;
* if (Media.IsPlaying)
* PauseCommand.Execute();
* else
* PlayCommand.Execute();
* };
*/
#endregion
#region Mouse Move Handling (Hide and Show Controls)
LastMouseMoveTime = DateTime.UtcNow;
MouseMove += (s, e) =>
{
var currentPosition = e.GetPosition(window);
if (currentPosition.X != LastMousePosition.X || currentPosition.Y != LastMousePosition.Y)
{
LastMouseMoveTime = DateTime.UtcNow;
}
LastMousePosition = currentPosition;
};
MouseLeave += (s, e) =>
{
LastMouseMoveTime = DateTime.UtcNow.Subtract(TimeSpan.FromSeconds(10));
};
var mouseMoveTimer = new DispatcherTimer(DispatcherPriority.Background)
{
Interval = TimeSpan.FromMilliseconds(150),
IsEnabled = true
};
mouseMoveTimer.Tick += (s, e) =>
{
var elapsedSinceMouseMove = DateTime.UtcNow.Subtract(LastMouseMoveTime);
if (elapsedSinceMouseMove.TotalMilliseconds >= 3000 && Media.IsOpen && Controls.IsMouseOver == false &&
OpenMediaPopup.IsOpen == false && DebugWindowPopup.IsOpen == false && SoundMenuPopup.IsOpen == false)
{
if (Controls.Opacity != 0d)
{
Cursor = System.Windows.Input.Cursors.None;
var sb = Player.FindResource("HideControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
else
{
if (Controls.Opacity != 1d)
{
Cursor = System.Windows.Input.Cursors.Arrow;
var sb = Player.FindResource("ShowControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
};
mouseMoveTimer.Start();
#endregion
}
/// <summary>
/// Initializes the mouse events for the window.
/// </summary>
private void InitializeInputEvents()
{
window.PreviewKeyDown += (s, e) =>
{
Debug.WriteLine($"Key Down: {e.OriginalSource} - {e.Key}");
};
#region Toggle Fullscreen with Double Click
Media.PreviewMouseDoubleClick += (s, e) =>
{
if (s != Media)
{
return;
}
e.Handled = true;
ToggleFullscreenCommand.Execute();
};
#endregion
#region Exit fullscreen with Escape key
PreviewKeyDown += (s, e) =>
{
if (e.Key == Key.Escape && WindowStyle == WindowStyle.None)
{
e.Handled = true;
ToggleFullscreenCommand.Execute();
}
};
#endregion
#region Handle Zooming with Mouse Wheel
MouseWheel += (s, e) =>
{
if (Media.IsOpen == false || Media.IsOpening)
{
return;
}
var delta = SnapToMultiple(e.Delta / 2000d, 0.05d);
MediaZoom = Math.Round(MediaZoom + delta, 2);
};
UrlTextBox.PreviewMouseWheel += (s, e) =>
{
e.Handled = true;
};
#endregion
#region Handle Play Pause with Mouse Clicks
//Media.PreviewMouseDown += (s, e) =>
//{
// if (s != Media) return;
// if (Media.IsOpen == false || Media.CanPause == false) return;
// if (Media.IsPlaying)
// PauseCommand.Execute();
// else
// PlayCommand.Execute();
//};
#endregion
#region Mouse Move Handling (Hide and Show Controls)
LastMouseMoveTime = DateTime.UtcNow;
MouseMove += (s, e) =>
{
var currentPosition = e.GetPosition(window);
if (currentPosition.X != LastMousePosition.X || currentPosition.Y != LastMousePosition.Y)
{
LastMouseMoveTime = DateTime.UtcNow;
}
LastMousePosition = currentPosition;
};
MouseLeave += (s, e) =>
{
LastMouseMoveTime = DateTime.UtcNow.Subtract(TimeSpan.FromSeconds(10));
};
var mouseMoveTimer = new DispatcherTimer(DispatcherPriority.Background)
{
Interval = TimeSpan.FromMilliseconds(150), IsEnabled = true
};
mouseMoveTimer.Tick += (s, e) =>
{
var elapsedSinceMouseMove = DateTime.UtcNow.Subtract(LastMouseMoveTime);
if (elapsedSinceMouseMove.TotalMilliseconds >= 3000 && Media.IsOpen && Controls.IsMouseOver == false &&
OpenMediaPopup.IsOpen == false && DebugWindowPopup.IsOpen == false && SoundMenuPopup.IsOpen == false)
{
if (Controls.Opacity != 0d)
{
Cursor = System.Windows.Input.Cursors.None;
var sb = Player.FindResource("HideControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
else
{
if (Controls.Opacity != 1d)
{
Cursor = System.Windows.Input.Cursors.Arrow;
var sb = Player.FindResource("ShowControlOpacity") as Storyboard;
Storyboard.SetTarget(sb, Controls);
sb.Begin();
}
}
};
mouseMoveTimer.Start();
#endregion
}
