/// <summary> /// 打开一个等待界面,并打开父窗体的遮罩层。该界面将以Show的方式打开,但用户不能使用Alt+F4强制关闭此页面。若要关闭此界面,请调用PUMessageBox.CloseAwait()方法。 /// </summary> /// <param name="content">要显示的内容</param> /// <param name="cancelCallback">若允许用户取消等待,则必须指定点击取消按钮后的后续处理。用户点击了取消按钮,该窗体需要您手动关闭。若不指定后续处理,取消按钮将被禁用。</param> public static void ShowAwait(string content, RoutedEventHandler cancelCallback = null) { var mbox = new PUMessageBox("", "", false, false, AnimationStyles.Scale); mbox.AllowForcingClose = false; _instance = mbox; mbox.txtAwait.Text = content; mbox.CheckButtonContent(Buttons.Cancel); mbox._cancel = cancelCallback; mbox.Topmost = true; mbox.loading.IsRunning = true; mbox.grdAwait.Visibility = Visibility.Visible; mbox.Show(); }
/// <summary> /// 打开一个等待界面,并打开父窗体的遮罩层。该界面将以Show的方式打开,但用户不能使用Alt+F4强制关闭此页面。若要关闭此界面,请调用PUMessageBox.CloseAwait()方法。 /// </summary> /// <param name="content">要显示的内容</param> public static void ShowAwait(string content) { var mbox = new PUMessageBox("", "", false, false, AnimationStyles.Scale); mbox.AllowForcingClose = false; _instance = mbox; mbox.txtAwait.Text = content; mbox.btnOK.IsEnabled = false; mbox.CheckButtonContent(Buttons.Cancel); mbox.Topmost = true; mbox.loading.IsRunning = true; mbox.grdAwait.Visibility = Visibility.Visible; mbox.Show(); }