public VideoPlayerForm(VideoPlayerHost host)
{
if (Program.IsRun)
{
InitializeComponent();
}
_host = host;
if (Program.IsRun)
{
DR2API.DR2_SetDrawWnd(ViewModelBase.ApiHandle, Handle);
}
//设置定时器 3 秒一次
_mainTimer = new DispatcherTimer();
_mainTimer.Interval = TimeSpan.FromSeconds(3);
_mainTimer.Tick += new EventHandler(dTimer_Tick);
_mainTimer.IsEnabled = true;
_mainTimer.Start();
}