Codejock Developer Community : Window title icon in CXTPTaskDialog http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 01:06:57 +0000 Mon, 20 Dec 2010 04:37:17 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=17704 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Window title icon in CXTPTaskDialog : Hello,Indeed strange - if you...]]> http://forum.codejock.com/forum_posts.asp?TID=17704&PID=61918&title=window-title-icon-in-cxtptaskdialog#61918 Author: Oleg
Subject: 17704
Posted: 20 December 2010 at 4:37am

Hello,

Indeed strange - if you set some parent for dilaog:
CXTPTaskDialog taskDlg(this); // some parent class
then it doesn't show icon.

 when you set SetUseComCtl32(TRUE) we only call system TaskDialogIndirect function so I not really sure why setting parent make this difference.
]]> Mon, 20 Dec 2010 04:37:17 +0000 http://forum.codejock.com/forum_posts.asp?TID=17704&PID=61918&title=window-title-icon-in-cxtptaskdialog#61918 <![CDATA[Window title icon in CXTPTaskDialog : Hi Folks,I&#039;m facing a...]]> http://forum.codejock.com/forum_posts.asp?TID=17704&PID=61908&title=window-title-icon-in-cxtptaskdialog#61908 Author: Marco1
Subject: 17704
Posted: 19 December 2010 at 4:35pm

Hi Folks,
I'm facing a really strange problem. I construct a TaskDlg the following way:

CXTPTaskDialog taskDlg;
taskDlg.SetUseComCtl32(TRUE);
//  taskDlg.SetCommonButtons(TDCBF_CANCEL_BUTTON);
//  taskDlg.EnableCancellation();
taskDlg.SetWindowTitle(_T("Update"));
taskDlg.SetMainInstruction(_T("lalala"));
taskDlg.SetContent(_T("Page 1"));
taskDlg.SetMainIcon(MAKEINTRESOURCE(IDI_DOWNLOAD));
taskDlg.AddButton(_T("Start"), ID_BUTTON_NEXT);
taskDlg.DoModal();

Really nothing fancy.
Now, if I add a button with the ID IDCANCEL or if I uncomment one of the both lines above and I get a Cancel Button (okay), a red Dlg close box and an icon in the window title. Why that, why the icon?
I investigated the sample, but I never see an icon in the window title.

Whats wrong with my task dlg? How can I avoid the window title icon? I only want the main icon - not two same icons.

If I set SetUseComCtl32 to false, the window title icon disapears.
Any hints appreciated! (running on Win7 with MfC 13.4.2)


And the SetMainIcon() seems not to work in OnDialogConstructed. The main icon remains unset.
In CJ Timer sample app, setting the icon via the same method is no problem, but something must be different here...

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