MainForm.ShowWindow C# (CSharp) Method

	private extern static IntPtr ShowWindow (IntPtr hwnd, WindowPlacementFlags nCmdShow);

        // notifies user based on alert settings
        public void Notify(int alertIndex)
        {
            if (MainForm.InvokeRequired)
            {
                MainForm.BeginInvoke(new Action(() => Notify(alertIndex)));
            }
            else
            {
                if (Settings.Default.PlaySound)
                {
                    switch (Sound)
                    {
                    case SoundType.looping:
                        _soundPlayer.PlayLooping();
                        break;

                    case SoundType.sound:
                        _soundPlayer.Play();
                        break;
                    }
                }

                if (ShowWindowsMsg)
                {
                    _popup.ContentText = AbstractAlert.Alerts[alertIndex].Message;
                    Debug.WriteLine("Called popup: " + Thread.CurrentThread.ManagedThreadId);
                    _popup.Popup();
                }
                if (ShowWindow)
                {
                    MainForm.ShowWindow();
                }
                MainForm.AddMessage(alertIndex);
            }
        }