protected override void OnPropertyChanged(string propertyName = null)
{
base.OnPropertyChanged(propertyName);
if (string.IsNullOrWhiteSpace(propertyName))
{
return;
}
if (propertyName == BackgroundHighlightColorProperty.PropertyName)
{
_backgroundPaint.Color = BackgroundHighlightColor.ToSKColor();
InvalidateSurface();
}
if (propertyName == SymbolColorProperty.PropertyName)
{
_symbolPaint.Color = SymbolColor.ToSKColor();
InvalidateSurface();
}
// Do the animation just once
if (propertyName == CurrentModeProperty.PropertyName || propertyName == CurrentStateProperty.PropertyName)
{
(_endSymbolPathA, _endSymbolPathB) = (CurrentMode, CurrentState) switch
{
(DisplayMode.PlayPause, State.Paused) => (_playA, _playB),
(DisplayMode.PlayPause, State.Stopped) => (_playA, _playB),
(DisplayMode.PlayPause, State.Playing) => (_pauseA, _pauseB),
(DisplayMode.PlayStop, State.Paused) => (_playA, _playB),
(DisplayMode.PlayStop, State.Stopped) => (_playA, _playB),
(DisplayMode.PlayStop, State.Playing) => (_stopA, _stopB)
};
LaunchAnimation();
}
}
