private void Btn_stop_Click(object sender, RoutedEventArgs e) { if (taskPresentWin != null) { taskPresentWin.Present_Stop(); taskPresentWin.Close(); taskPresentWin = null; } // btn_Start and btn_stop btn_start.IsEnabled = true; btn_stop.IsEnabled = false; }
public void presentation_Stop() {// Stop presentation if (taskPresentWin != null) { taskPresentWin.Present_Stop(); taskPresentWin.Hide(); } EnabledSetParameters(); // btn_Start and btn_stop btn_start.IsEnabled = true; btn_stop.IsEnabled = false; btn_pause.IsEnabled = false; InitializeHotKey(key_Start, HotKeyId_Start); UninitializeHotKey(HotKeyId_Stop); UninitializeHotKey(HotKeyId_Pause); }