CXTPPopupControl use into Thread

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   Hi,
I'm using CXTPPopupControl popup control into CDialog application. It is work fine when show popup from CDialog button event.

But when i'm using same logic for show popup into Thread then it is not work.
Below code i'm using into Thread,

DWORD WINAPI RunThread(LPVOID *arg)
{
	CPopupControlDemoDlg* pDlg = (CPopupControlDemoDlg*)arg;
	while(1)
	{
		// pDlg->OnButtonShow();
		// Sleep(5000);
		// continue;
		CXTPPopupControl* pPopup = new CXTPPopupControl();
		pPopup->SetTransparency(255);
		pPopup->AllowMove(TRUE);
		pPopup->SetAnimateDelay(0);
		pPopup->SetPopupAnimation((XTPPopupAnimation)0);
		pPopup->SetShowDelay(0);

		pDlg->SetTheme(pPopup);

		pPopup->SetPopupSize(pDlg->m_sizePopup);
		pDlg->FindBestPosition(pPopup, pDlg->m_sizePopup);

		// pPopup->m_hWnd = pDlg->m_hWnd;
		// SetWindowPos(pPopup->m_hWnd, NULL, 0, 0, 500, 500, SW_SHOW);
		pPopup->SetOwner(pDlg);
		//pPopup->SetParent(pDlg);
		// pPopup->ShowModal(pDlg);
		pPopup->Show(NULL);
		pPopup->SetTheme(xtpPopupThemeOffice2003);
		pPopup->RedrawControl();
		// ShowWindow(pPopup->m_hWnd, SW_SHOW);

		pDlg->m_lstPopupControl.AddTail(pPopup);

		Sleep(5000);
	}
	return 0;
}

Please help me to solve this problem.

Thanks

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vishal Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 22 August 2013 Status: Offline Points: 14	Post Options Post Reply Quote vishal Report Post Thanks(0) Quote Reply Topic: CXTPPopupControl use into Thread Posted: 31 August 2016 at 5:46am
	Hi, I'm using CXTPPopupControl popup control into CDialog application. It is work fine when show popup from CDialog button event. But when i'm using same logic for show popup into Thread then it is not work. Below code i'm using into Thread, DWORD WINAPI RunThread(LPVOID arg) { CPopupControlDemoDlg pDlg = (CPopupControlDemoDlg)arg; while(1) { // pDlg->OnButtonShow(); // Sleep(5000); // continue; CXTPPopupControl pPopup = new CXTPPopupControl(); pPopup->SetTransparency(255); pPopup->AllowMove(TRUE); pPopup->SetAnimateDelay(0); pPopup->SetPopupAnimation((XTPPopupAnimation)0); pPopup->SetShowDelay(0); pDlg->SetTheme(pPopup); pPopup->SetPopupSize(pDlg->m_sizePopup); pDlg->FindBestPosition(pPopup, pDlg->m_sizePopup); // pPopup->m_hWnd = pDlg->m_hWnd; // SetWindowPos(pPopup->m_hWnd, NULL, 0, 0, 500, 500, SW_SHOW); pPopup->SetOwner(pDlg); //pPopup->SetParent(pDlg); // pPopup->ShowModal(pDlg); pPopup->Show(NULL); pPopup->SetTheme(xtpPopupThemeOffice2003); pPopup->RedrawControl(); // ShowWindow(pPopup->m_hWnd, SW_SHOW); pDlg->m_lstPopupControl.AddTail(pPopup); Sleep(5000); } return 0; } Please help me to solve this problem. Thanks
	Ahir Vishal D.

cluster Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 22 January 2015 Status: Offline Points: 91	Post Options Post Reply Quote cluster Report Post Thanks(0) Quote Reply Posted: 31 August 2016 at 9:06am
	Hi Ahir, MFC is not thread-safe! https://msdn.microsoft.com/en-us/library/h14y172e.aspx

vishal Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 22 August 2013 Status: Offline Points: 14	Post Options Post Reply Quote vishal Report Post Thanks(0) Quote Reply Posted: 31 August 2016 at 10:21am
	Hi, Thank you for your replay. You right MFC is not thread safe. But what i need to do i have some logic in thread which is return true false value. If my logic return false then I need to show popup with some message and if its return true then i need to close opened popup. And this all are in one thread so can you please help me to solve this problem? Thanks
	Ahir Vishal D.

cluster Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 22 January 2015 Status: Offline Points: 91	Post Options Post Reply Quote cluster Report Post Thanks(1) Quote Reply Posted: 31 August 2016 at 10:35am
	I think you should use for this interaction PostMessage/PostThreadMessage. If your logic-thread is done you will fire a PostMessage to the main-thread. In your main-thread you have to catch the "WM_USER" message and show the result...

vishal Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 22 August 2013 Status: Offline Points: 14	Post Options Post Reply Quote vishal Report Post Thanks(0) Quote Reply Posted: 01 September 2016 at 5:35am
	Hi, Thank you for our solution I think from your solution I can solve my problem. Thanks,
	Ahir Vishal D.