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How to change title of a Tab. But not doc-title
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Sacha View Drop Down
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Joined: 04 January 2007
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Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Sacha Quote  Post ReplyReply Direct Link To This Post Topic: How to change title of a Tab. But not doc-title
    Posted: 04 January 2007 at 4:24am
Hallo!

I have that problem.
I creat a doc and show it in a MDI with taps. now i open a part of this doc in a new view with a new tab. But the new tab hase the same title (the title of the doc). If i change the title with SetTitle() it change the title from the first tab also.

Pleas Help.
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Oleg View Drop Down
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 04 January 2007 at 6:04am
Hi,
Catch WM_XTP_GETWINDOWTEXT message in CChildFrame and reeturn (LPCTSTR) points to Tab Caption you need.
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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Sacha View Drop Down
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Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Sacha Quote  Post ReplyReply Direct Link To This Post Posted: 04 January 2007 at 7:30am
Oh thank you it works
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leo_12 View Drop Down
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Points: 17 		Post Options Post Options   Thanks (0) Thanks(0)   Quote leo_12 Quote  Post ReplyReply Direct Link To This Post Posted: 16 January 2007 at 12:00pm
Hi Oleg,
 
I have implemented a message handler as you suggested, but the compiler constantly tells me that he cannot convert from LPCTSTR to LRESULT.
 
So, what's wrong with my code below?
 
Heiko
 
LRESULT ChildFrame::OnGetTabText(WPARAM /*wParam*/, LPARAM /*lParam*/)

{




MyDocument* pDoc = dynamic_cast<MyDocument*>(GetActiveDocument());


if (pDoc != NULL)


{




m_strTabTitle = pDoc->GetText();


return (LPCTSTR)m_strTabTitle;


}


return 0;


}
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mgampi View Drop Down
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Points: 1201 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mgampi Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2007 at 8:47am
Hi Heiko;
 
You have to cast m_strTabTitle to LRESULT not to LPCTSTR!
The sender of the message knows how to interpret the LRESULT param - in this case its a const pointer to a string.
 
try
 
return reinterpret_cast<LRESULT>(m_strTabTitle);
 
or if m_strTabTitle is of type CString
 
return reinterpret_cast<LRESULT>(reinterpret_cast<LPCTSTR>(m_strTabTitle));
 
You can do it also in old C style... return (LRESULT)m_strTabTitle
 
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022
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leo_12 View Drop Down
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Points: 17 		Post Options Post Options   Thanks (0) Thanks(0)   Quote leo_12 Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2007 at 9:28am
Thanks Martin,
 
the cast (LRESULT)((LPCTSTR)m_strTabTitle) works. Maybe the help-topics of WM_XTP_GETWINDOWTEXT  and WM_XTP_GETWINDOWTOOLTIP should be updated.
 
Heiko
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