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Dear Visual C++ / MFC friends,
How to let the function OnCbnEditchangeCombo1() wait and react until I finish my typing and hit a "Enter" key?
Thanks and regards,
Joy Anne
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This coresponds to which message map :-OnCbnEditchangeCombo1()
I would have sublclassed the editcontrol and overriden the WM_CHAR and checked for Enter and taken the necessary action .
Regards,
FarPointer
Blog:FARPOINTER
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i have rich edit contain with scroll how can i print the scroll data from rich edit in dialog base application not sdi or mdi
chetan
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i insert bitmap in richedit after that i want to write text parallel to that bit map but i fail to do that i can write from only last position of the bit map
plaese help
chetan
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I have a big vc6.0 project including lib and dll file, how should I upgrade it from vc6.0 to vc2005? Can you give me some step to do this or good website about that?
Thanks
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I created the MFC SDI based application and created one dialog to load two bitmap images
and one custom control derived from MFC class "COleControl" and wrote the flipping implementation
in dialog source file and called the flipping action to be displayed in the custom control.But i faced
one problem while attaching the custom control in the dialog and building the application,the dialog never popsup from popup menu but removing the custom control from the dialog and rebuilding the application, the dialog popsup from menubar.Since i need modal dialog.
Can any one help me??
Quite urgent please help me out...
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I need to know how to communicate with a usb device in c++.
thanks in advance,
Ashok. 
Ashok Reddy
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Have u seen this[^] & this[^].
regards,
Divyang Mithaiwala
System Engineer & Software Developer
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i was wondering if there was a way to output text to the screen without any program window, like just pure text without minimizing fullscreen applications? I m making a plugin for winamp that will be for the gamers out there who listen to their music while they play whatever fullscreen games like BF2 or planetside. Been waiting for someone to release but i ended up taking things into my own hands 
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CornToeGoblin wrote: if there was a way to output text to the screen without any program window
the below code will out put the string to the desktop at coordiante (0,0)
HDC hDesktopDC = ::GetDC(0);
LPCTSTR lpszText = _T("string to output");
::TextOut( hDesktopDC , 0,0, lpszText , strlen(lpszText));
::ReleaseDC( 0, hDesktopDC );
nave
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what the class name before the :: 's ?
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no class name. I just want to show it belongs to the global name space.
nave
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this method works its just text displayed on the screen and instead of using 0 for the handle i used the desktop handle because putting 0 defaults to the program i ran it in. but what im looking for is a method to display text to the screen on top of all programs for example if i were playing an online game i want it to show text without minimizing the current fullscreen application.
i got the ::TextOut function to work but it only displays until the frame in the certain pixel refreshes and that happens alot in game. Maybe i can update it alot of times per second would work but i would need to find the class of the window that has focus. does anyone know of a library or class that does this?
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Hi
I am doing some file operations.
I use the shell context menu to do the copy and paste thing.
Now I want to add undo operation to my application.
I am not able to find any hint how to do it.
Please some one give me some hint to proceed.
Regards
Anil
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In Pictures & vedios folder in PPC emulator, push the menu->beam, the UI attached with picture is showed and choice beam or BT to transfer data.
I want to find a method to call the UI and attach the specified picture.
What function or method is useful to do it??
Any suggestion is useful!! Thanks!!
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im trying to give my dialog a progress dialog for long process i have the dialog done but when i try to run it it stops the main dialog from working the data i need to send will be in a while loop as soon as i close the progress dialog my main dialog starts working any idea what im doing wrong? 
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First thought that comes to mind is your using a modal dialog.
However, (big disclaimer) that is not truly the issue. If your trying to work a progress control from a loop with a single thread, your going to have GUI responsiveness problems.
What you really need is another thread doing the work for you.
Worker thread[^]
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im new at this i make new dialogs but inserting them into the project its the only way i know how to do it. but i start the second dialog with Domodal() so iit is a modal an example on how to make a modless would help alot. and abouve all else i dont want GUI responsiveness problems.
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The link I provided in the previous post has the steps for letting a worker thread do the work while posting progress status messages to the main dialog. That's just one of many ways to utilize a worker thread. I'm not sure a modeless dialog will solve your problem. I've learned to dislike modeless dialogs and find them rather useless and troublesome to work with anyway.
I think you'll find the worker thread is the best solution when performing a lengthy operation without "blocking" the main GUI thread.
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i read the link page and im as lost now as i was before i read it as i said im new to programming and ive never had to make a worker thread so i heve no clue about how to do it or put what where.
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I apologize for the confusion.
I put together a demo dialog app that simulates processing 500 files with an artificial delay in the processing loop to demonstrate the worker thread and abort button on a seperate progress dialog box. The progress box is modal but it's GUI remains responsive because it spawns a worker thread to perform the simulated processing.
I'm guessing this is what you were after.
Important areas are at the bottom of the stdafx.h and in the message maps. I tried to comment it well but you have to rememebr that it's just simulating some work in the worker thread loop so use your imagination a bit.
Anyway, I'll send you an email and if you feel the short demo will benefit you then just respond back via email and I'll zip and attach it to a reply mail. I wrote it in VC++ 6.0. I have VC++ 2003 if you for some reason can't get it to work. Just let me know if any problems and I'll convert it to 2003 and see what I need to change (if anything).
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I got your reply and sent the demo.
I just realized that I never set the variable m_Title so you can just ignore any reference to it. It was just meant to allow concatenating the application title with the current progress stats in the title area.
I don't work well under pressure
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How To Recive WM_RBUTTONDOWN from Flash ActiveX control to Replace Macromedia menu in MFC dialoge App in VC++ 6
hi all this question no one answer me even in MSDN from month ago,
this done in Delphi and VB asily how it hard in VC++6 ,i think i miss something could any one help me
thanx
haitham
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Hi, I should try installing an application message hook with SetWindowsHookEx or finding the real flash window and changing it's gwlp_wndproc.
Best regards, Mauro.
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