void da_Completed(object sender, EventArgs e)
{
AnimationTimeline timeline = (sender as AnimationClock).Timeline;
/* !!! 通过附加属性把UI对象取回 !!! */
object uiElement = Storyboard.GetTarget(timeline);
TextBlock t = uiElement as TextBlock;
StackPanel sp = t.Parent as StackPanel;
sp.Children.Remove(t);
if (sp.Children.Count <= 0)
{
if (win != null)
{
win.Close();
}
win = null;
return;
}
win.Left = SystemParameters.WorkArea.Width - win.Width;
win.Top = SystemParameters.WorkArea.Height - win.Height - 20;
}
public static WinMsg GetMsg()
{
if (win == null)
{
win = new WinMsg();
}
return(win);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
win = null;
}
public static void ShowMsg(string msg, Color c)
{
WinMsg w = WinMsg.GetMsg();
w.ShowMsg(msg, c);
}