C / C++ / MFC

Cedric Moonen19-Oct-07 7:52

Cedric Moonen

19-Oct-07 7:52

Nelek wrote:
VC++ 6.0

In that case, things are even more simple: you just need to distribute your executable and the dll on which it depends. If you statically link to all the dlls, you can just distribute your exe.

Cédric Moonen
Software developer

Charting control [v1.2]

Cedric Moonen19-Oct-07 1:07

Cedric Moonen

19-Oct-07 1:07

Nelek wrote:
The question is... Should the release version of a normal MFC-Win32 program work in all computers (supposing no dll is used at all)? Or better include this vcredist_x86 in all applications?

The debug version will never work, even if you run vcredist_x86.exe on the target computer (it only install the release versions of the libraries). Now, you could avoid to distribute this executable if you statically link to the C run-time library and to the MFC dll's (but I'm not 100% sure because I never tested it).

Cédric Moonen
Software developer

Charting control [v1.2]

JudyL_MD19-Oct-07 2:33

19-Oct-07 2:33

Cedric Moonen wrote:
Now, you could avoid to distribute this executable if you statically link to the C run-time library and to the MFC dll's (but I'm not 100% sure because I never tested it).

I statically link all the time and you are correct - you do not need vcredist_x86.exe if you statically link.

Judy

Hamid_RT19-Oct-07 1:19

Hamid_RT

19-Oct-07 1:19

Can you more explain some detaily of your program?

Nelek19-Oct-07 1:27

Application runnig problem..

19-Oct-07 1:27

But a third party dll, all are things from MFC, list, objects, views... nothing really special

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

Help me to understand what I'm saying, and I'll explain it better to you

Wink | ;)

Vugar Avazov18-Oct-07 23:36

Vugar Avazov

18-Oct-07 23:36

I want copy my new application to another computer. I have copied but there was an error when i'm clicking application. "the Application has faild to start because the Application configuration is incorrect. Reinstalling the application may fix this problem."

Re: Application runnig problem..

Abdellatif_El_Khlifi20-Oct-07 11:27

Abdellatif_El_Khlifi

20-Oct-07 11:27

may be the program isn't compatible with the OS you are using. So i suggest to try to run the application with "run with compatibility with Win95,98,nt,..." may be it will work.

LNK4099 problem

Sunil Bhaskar18-Oct-07 23:20

Sunil Bhaskar

18-Oct-07 23:20

Hi,
I am using a 3rd party SDK to build one sample DLL application. I am using their static lib to link with my project.

During linking, I am getting the following warning message:
gdal.lib(cplgetsymbol.obj) : warning LNK4099: PDB 'vc80.pdb' was not found with '..\dev\dw32\gdal.lib' or at '..\dev\dw32\vc80.pdb'; linking object as if no debug info

There are lots of such warnings. I am using VS2005 to build my application.

In code generation I am using Multi Threaded Debug DLL (/MDd).
Can you tell me the way to remove LNK 4099 warnings and what is the cause for this?

Regards
Sunil

Nelek18-Oct-07 23:33

18-Oct-07 23:33

I dont know if for that, it will be the same, but I disable usual compiler warnings with

#pragma warning(disable:XXXX)

Hope it helps

Sunil Bhaskar18-Oct-07 23:35

Sunil Bhaskar

18-Oct-07 23:35

Nopes it doesnt work. I have already tried that. In the Linker options, also i tried to add /wd4099 or /ignore:4099..Nothing of them worked.

ThatsAlok19-Oct-07 0:38

ThatsAlok

19-Oct-07 0:38

Nelek wrote:
#pragma warning(disable:XXXX)

you can disable warning .. not error!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
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Nelek29-Oct-07 21:53

29-Oct-07 21:53

I told it. "usual compiler warnings"

i was referring to the second part of the intial message, not to the liner error

JudyL_MD19-Oct-07 2:38

19-Oct-07 2:38

Your 3rd party has provided you with a release-mode lib file. The linker is correctly telling you that it can't find the debugging symbols for the library in question. This means you can't step into it in the debugger (except as assembly code). The warning will not affect your use of the library. You won't get the warnings in your release build.

Reading an inf file

Suneet.0318-Oct-07 23:07

Suneet.03

18-Oct-07 23:07

Is reading an Inf file same as raeding a normal text file?

If no , then what all has to be done to read an inf file?

Re: Reading an inf file

Nelek18-Oct-07 23:30

18-Oct-07 23:30

I think it depends on what a format it has, Binary - Text and so on..

but it should be similar about the concept.

Re: Reading an inf file

JudyL_MD19-Oct-07 2:39

19-Oct-07 2:39

Nelek wrote:
I think it depends on what a format it has, Binary - Text and so on..

FYI, INF files are always text

Judy

Re: Reading an inf file

JudyL_MD19-Oct-07 2:40

About EN_KILLFOCUS or EN_SETFOCUS in WIN32 API

19-Oct-07 2:40

Suneet.03 wrote:
Is reading an Inf file same as raeding a normal text file?

Yes. There are rules governing what is contained within a "valid" INF file, but it is just a text file.

Judy

hkim_zoro18-Oct-07 22:16

hkim_zoro

18-Oct-07 22:16

Hi everybody!
I am learning WIN32 API. I read in MSDN about this but I can't understand how to use it.
Please show me how to use it by example! or can send me a demo it.
Thanks alot....

Nelek18-Oct-07 22:37

18-Oct-07 22:37

Hi,

for example I used it in my project to select which functionality to use when Enter is pressed. I have a HotKey to open/close windows for parametrization of objects, but I want to have the functionality to accept and check what was written in a edit. So I made:

void CMyView::OnEdit1SetFocus ()
{
m_bEditFocused = TRUE;
return;
}

void CMyView::OnEdit1KillFocus ()
{
m_bEditFocused = FALSE;
return;
}

//This is the message that has a related HotKey
void CMyView::OnEnterKeyPressed() 
{
	if (m_bEditFocused )
		//Get and validate what in the edit is
	else if (!m_bEditFocused && m_bOtherBool)
		//Do another thing
	else
		//Close this window
	
	return;
}

I hope it helps

hkim_zoro18-Oct-07 23:18

hkim_zoro

18-Oct-07 23:18

thanks for your help
But you're coding in MFC wizard
I'm coding in WIN32 Application, can you show me how to use it on WIN32 Application (C++ only)
Thanks

Nelek18-Oct-07 23:29

18-Oct-07 23:29

take a look in the message below Wink | ;)

you can combine his code with my idea Roll eyes | :rolleyes:

Nishad S18-Oct-07 23:07

Nishad S

18-Oct-07 23:07

Like this...

LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam); // ID of the edit you created
wmEvent = HIWORD(wParam); // Event ID
switch( wmEvent )
{
case EN_SETFOCUS:
// Your code
break;
case EN_KILLFOCUS:
// Your code
break;
}
break;
// Other cases...
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}

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