private void PasteEffectInvoke(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
{
if (CheckedLayer == null || g_CanPaste == false || CopiedEffect == null)
{
return;
}
args.Handled = true;
g_CanPaste = false;
var copy = new EffectLineViewModel(CopiedEffect);
copy.Left = (CheckedEffect != null) ? CheckedEffect.Right : 0;
if (!CheckedLayer.TryInsertToTimelineFitly(copy))
{
// TODO
g_CanPaste = true;
return;
}
TimeSpan delay = TimeSpan.FromMilliseconds(400);
ThreadPoolTimer DelayTimer = ThreadPoolTimer.CreateTimer(
(source) =>
{
Dispatcher.RunAsync(
CoreDispatcherPriority.High,
() =>
{
g_CanPaste = true;
});
}, delay);
}
private void ClearAllEffectInvoke(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
{
if (CheckedLayer != null)
{
CheckedEffect = null;
CheckedLayer.ClearAllEffect();
args.Handled = true;
}
}
private void CutEffectInvoke(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
{
if (CheckedEffect == null)
{
return;
}
CopiedEffect = new EffectLineViewModel(CheckedEffect);
CheckedLayer.DeleteEffectLine(CheckedEffect);
args.Handled = true;
}
