/// <summary>
/// 显示通知窗口
/// </summary>
/// <param name="_notificationWindow">要显示的通知窗口</param>
private void OpenNotification(NotificationWindow _notificationWindow)
{
//让[任务栏进度条]闪烁
AppManager.AppSystems.TaskbarSystem.SetProgressTwinkling(true);
//获取这个窗口
NotificationWindow self = _notificationWindow;
//如果这个窗口不为null
if (self != null)
{
self.UpdateLayout();
//获取窗口的宽度
//windowWidth = self.Width;
//播放提示声
AppManager.AppSystems.AudioSystem.PlayAudio(AudioType.Complete);
//计算窗口多久消失
showTime = AppManager.AppSystems.AudioSystem.CompleteAudioLength + 2f;
/* 计算窗口出现的位置 */
//获取工作区最右边的值
double right = System.Windows.SystemParameters.WorkArea.Right;
self.Top = self.topFrom - self.ActualHeight;
self.Left = right - self.ActualWidth - horizontalSpacing;
/* 动画 */
DoubleAnimation animation = new DoubleAnimation();
//animationTime，用来设置动画的持续时间
animation.Duration =
new Duration(TimeSpan.FromSeconds(animationTime));
animation.From = windowWidth;
//设定通知从右往左弹出
/* 注意：这里的horizontalSpacing代表离屏幕右边的距离，
* 这个值越大，那么窗口离屏幕右边越远*/
animation.To = 0;
animation.EasingFunction = new SineEase();
//设定动画应用于窗体的Left属性
self.NotificationGrid.BeginAnimation(Canvas.LeftProperty, animation);
Task.Factory.StartNew(delegate
{
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(showTime));
//Invoke到主进程中去执行
Invoke(self, delegate {
CloseNotification();//关闭通知窗口
});
});
}
}
/// <summary>
/// 显示一个通知窗口
/// （显示一条通知）
/// </summary>
public void ShowNotification()
{
//new 一个通知窗口
NotificationWindow notificationWindow = new NotificationWindow();
//当窗口关闭时，触发什么方法？
notificationWindow.Closed += NotificationWindow_Closed;
//计算窗口的底部位置（窗口的底部在屏幕的什么位置？）
notificationWindow.topFrom = GetTopFrom();
notificationWindow.horizontalSpacing = horizontalSpacing;
//把窗口添加到列表中
notificationWindows.Add(notificationWindow);
//显示窗口
notificationWindow.Show();
}