public static void ShowView(this IBluescreenViewModel bluescreen)
{
var attribute = bluescreen.GetType().GetCustomAttribute <BluescreenViewAttribute>();
if (attribute is null)
{
throw new InvalidOperationException("No BluescreenViewAttribute has been found");
}
var type = attribute.WindowType;
void DispatcherWindowShow()
{
Application.Current.Dispatcher.Invoke(() =>
{
var window = (Window)Activator.CreateInstance(type, bluescreen);
window.ShowOnMonitor(Screen.PrimaryScreen);
window.Activate();
window.Focus();
window.Loaded += (sender, _) => (sender as Window)?.Focus();
foreach (var otherScreen in Screen.AllScreens.Where(s => !Equals(s, Screen.PrimaryScreen)))
{
var blackScreenWindow = new BlackWindow(window);
blackScreenWindow.ShowOnMonitor(otherScreen);
}
return(window);
});
}
bluescreen.ExecuteCommand.Execute((Action)DispatcherWindowShow);
}
/// <summary>
/// 初始化BlackWindow的属性，事件等
/// </summary>
private void InitBlackWindow()
{
blackWindow = new BlackWindow();
tpBlack.Controls.Add(blackWindow);
if (loginInfo.b2b.lr.AuthorityOfFunction("004"))//黑屏权限004
{
blackWindow.KeyUp += new KeyEventHandler(blackWindow_KeyUp);
blackWindow.MouseUp += new MouseEventHandler(blackWindow_MouseUp);
}
else
{
blackWindow.ReadOnly = true;
}
AppendBlackWindow(string.Format("{0}注意:在字体设置建议使用英文字体,推荐使用Courier New字体\n使用中文字体可能会使字体紊乱!{1}\n", '\x1c', '\x1d'));
}
