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BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
if(cs.hMenu!=NULL)
{
::DestroyMenu(cs.hMenu);
cs.hMenu = NULL; }
return CFrameWnd::PreCreateWindow(cs);
return TRUE;
}
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Hi all ,
I use FindWindowEx API, I want to send the message to all editable control currently has focus. So I want the common class name for all editable control running in windows OS.
See below
FindWindowEx(hHandle, NULL, "Edit", NULL);
This is for notepad Instead of using Edit I need to use general name for all editable control
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I don't quite understand what you are after. Are you wanting to send a message to the control that currently has focus? What do you mean by "common class name" and "general name?"
"Take only what you need and leave the land as you found it." - Native American Proverb
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Are you wanting to send a message to the control that currently has focus?
Yes I want to send message to the editable control that currently has focus.
What do you mean by "common class name" and "general name?"
When I use FindWindowEx I have to pass name for the control as below
HWND hEdit = FindWindowEx(hHandle, NULL, "Edit", NULL);
This is for notepad so from here I want for all control
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dubotz wrote: Yes I want to send message to the editable control that currently has focus.
Use SendMessage().
dubotz wrote: This is for notepad so from here I want for all control
Not possible. The best you could hope for would be to send the message to HWND_BROADCAST. But this will not work for child windows.
"Take only what you need and leave the land as you found it." - Native American Proverb
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Hello.
I need to create a new or modify database structure in SQL-SERVER, ORABLE, ACCESS, etc.
I'm using ADO tech.
How can i do so?
Thanks in advance
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Hi,
here are many interesting articles and samples in the CODE PROJECT about DOCKING TOOLBARS and how to add text, list, buttons inside a dockable toolbar.
But how to add a simple toolbar inside a dockable toolbar and made it active?
Of course, no problems to create and see it in the dockable toolbar by using CreateEx() and LoadToolBar() methods - but how to enable the toolbar buttons?
Neither event ON_UPDATE_COMMAND_UI nor EnableButton() function do not help (if to add them into OnSize() function and do re-sizing of the dockable toolbar with mouse, time from time for a few millisecods the toolbar buttons are enabled, but they immediately return to disabled mode).
Regards
Aleksas
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I have one serious problem and i shall be grateful if you could help me out. I need to do image montage. i.e. to extract foccused regions from diff. images and then to write them together in a single image file. Lets say there is are different focussed image of a palm. In one image thumb is focussed, in another image middle finger is focussed and in another ring finger is focussed. Now i have to select the focussed regions from each of these images and then make a single palm image in which all these are focussed.
Kindly help me out. My mobile no. is (+91) 9810323094 and email ujjwalkr@gmail.com
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Ujjwal
U can do one thing set up a threshold limit
for every image say which represent the focused area.
Copy the image in the memory ,
Do this for every image and later on u can merge the
immage.
I have worked a bit on OpenGL but i dont know if there
are any special class developed for such functions.
thank you
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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I want to Maximise the ChildWnd progrmatically.
Can it be done by a single window_message or
do i need to call a function for the same .
which message or function should i use ?
I use the SW_MAX but it actully maximise the window but
the In Main window i only get the close button for application
and not for the child window now i want to close the child window
but there is no close button if i click on the main close_ button the
application close down
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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vikas amin wrote: I want to Maximise the ChildWnd progrmatically.
Can it be done by a single window_message or
do i need to call a function for the same .
which message or function should i use ?
You can use this code:
ShowWindow(SW_SHOWMAXIMIZED);
But of course it must be called inside the class of the window you want to maximize (otherwise, get a pointer to the target CWnd and call the ShowWindow from that window).
vikas amin wrote: I use the SW_MAX but it actully maximise the window but
the In Main window i only get the close button for application
and not for the child window now i want to close the child window
but there is no close button if i click on the main close_ button the
application close down
  Errrr...  ... I have absolutely no idea of what you are speaking about, try to formulate your question clearly.
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I have tired using the
ShowWindow(SW_SHOWMAXIMIZED);
I have created a child window then got the pointer
to the window & when i display the window by
the ShowWindow(SW_SHOWMAXIMIZED);
It should show me two the main window min_,max_,close_ button
& also the min_,max_,close_ button for the child window.
But the child window's min_,max_,close_ button disappear, and
i am not able to close the window
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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Did you try using Microsoft Spy++ to monitor which messages are being sent?
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hi all
My VC++ application is crashing in
Win 2000 + SP4 + 400 MB RAM
Win XP + SP1 + 1GB RAM
But does not crash in
Win XP + SP2 + 1GB RAM
And the application just closes within itself !!
No messages like "The memory at Oxxxxxxx is not refenced" ...
So Whats the options availbale for me to find out the root cause of the problem ??
Please help me
redindian
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You'll need to figure out atleast the approximate place where the crash happens. IMO, log files are the best to figure that out.
You can also try attaching the application to Visual Studio, turning on "Break into the debugger on Win32 exceptions and C++ exceptions (Debug->Exceptions) and letting the application crash.
Regards
Senthil
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hi senthil
Thanks a lot for your 2 responses (to my earlier message also ...)
Could you give me some steps how to attach a release EXE to Visual studio debugger ?
I have never done it ....
Pls help
regds
Dharani
redindian
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dharani wrote: Could you give me some steps how to attach a release EXE to Visual studio debugger ?
Assuming you're using VS .NET 2003, there's nothing special you need to do. Run your application, fire up Visual Studio, goto Debug->Processes, select your application and click Attach. You obviously won't be able to step through the code, but you can ask VS to break into the debugger if a Win32 exception or C++ exception happens.
Regards
Senthil
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hi folks,
I've an MFC application that generates some string data. I want to put this text data in a file in a table form. How can I perform this?
Thanks for the help!
Hami
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Anonymous wrote: I want to put this text data in a file in a table form. How can I perform this?
Without being more specific, "table form" is too ambiguous. You could write the string data to a file and say it is a 1x1 table, or you could write it to a file and say it is a 1xN table where N is the number of 'words' in the string.
"Take only what you need and leave the land as you found it." - Native American Proverb
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Hi
How to remove MAXIMIZE Option from SDI application (at right upper corner). In this application the View class is derived from CFormView. Plz help me as soon as possible.
Thanks in Advance.
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use following window style while creating window ie in CreateWindow() function
WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX
this will disable maximize icon
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