Controls - How to find the STATIC controls on a form

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How to find the STATIC controls on a form

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Controls
Forum Description: Topics Related to Codejock Controls
URL: http://forum.codejock.com/forum_posts.asp?TID=12875
Printed Date: 04 December 2024 at 9:38pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: How to find the STATIC controls on a form

Posted By: TrevorS
Subject: How to find the STATIC controls on a form
Date Posted: 09 December 2008 at 8:22am

I would like to find all of the static controls on a form view.

I want to disable all controls except the statics (to prevent accidental edits until the user has confirmed that they intend to edit).

I can't see a way to get at cs.lpszClass.

And the "un-attached" CWnd has a runtime class of CWnd, so I can't test the actual RUNTIME CLASS.

Unless I know the class, I don't think I can reliably test the style masks either?

Is there an easy way to do this?


for(pWnd = GetWindow(GW_CHILD); pWnd != NULL; pWnd = pWnd->GetWindow(GW_HWNDNEXT) )

{
CString sText;
pWnd->GetWindowText( sText );

TRACE( _T("Processing %s / %s\n"), pWnd->GetRuntimeClass()->m_lpszClassName, sText );

TRACE( _T("style 0X%08x\n"), pWnd->GetStyle() );


}

Replies:

Posted By: Oleg
Date Posted: 10 December 2008 at 1:11am

Hi,

Use GetClassName:

TCHAR szClassName[10];
if ((!::GetClassName(m_hWnd, szClassName, 10)) || // didn't get class
(lstrcmpi(szClassName, _T("Static"))))

{

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: TrevorS
Date Posted: 10 December 2008 at 7:15am

Thanks. I discovered that after I posted here.

I still didn't find masks for filtering all of the styles. For example BS_PUSHBUTTON is 0. I can't use this technique for a value of zero.



if( (pWnd->GetStyle() & BS_GROUPBOX ) == BS_GROUPBOX )

Posted By: Oleg
Date Posted: 10 December 2008 at 3:15pm

Yes, BS_PUSHBUTTON is 0.

if( (pWnd->GetStyle() & 0xF) == BS_GROUPBOX )

...

if( (pWnd->GetStyle() & 0xF) == BS_PUSHBUTTON)

etc.

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS