C / C++ / MFC Discussion Boards

VS 2002: Not taking header files from Additional Include directories

Shiva Prasad14-Jan-09 21:36

14-Jan-09 21:36

Hi,

I am using VS 2002 to compile a Win32 Dll Project, and in the source code, I have referred to some include files present in various other directories, so I included them using Addtional Include directories and added them.

In the Command Line link of the project setting, it displays the added link. These paths are relative to the path of the current .vcproj file.

when i compile, it gives error,
fatal error C1083: Cannot open include file:

What could be the cause of this issue..

Kindly help..

Thanks,

Re: VS 2002: Not taking header files from Additional Include directories

KarstenK14-Jan-09 23:07

KarstenK

14-Jan-09 23:07

The file wasnt foung. Check whether it isnt a typo and the file is in the search path. Right click on the include and open the file... Blush | :O

Greetings from Germany

Listing files in folder

m_mun14-Jan-09 20:36

m_mun

14-Jan-09 20:36

Hallo all,
Is there any function in VC++ for listing files in selected folder?

Thanks to all
Regards
Munna

Re: Listing files in folder

KarstenK14-Jan-09 20:55

KarstenK

14-Jan-09 20:55

use the search Box for: FindFile

Greetings from Germany

Re: Listing files in folder

Naveen14-Jan-09 21:27

Naveen

14-Jan-09 21:27

Try FindFirstFile[^] and FindNextFile [^]APIs

or use the CFileFind [^] MFC class.

nave

[OpenedFileFinder] [My Blog]

Re: Listing files in folder

Jijo.Raj14-Jan-09 21:43

Jijo.Raj

14-Jan-09 21:43

You can use FindFile() and FindNextFile() apis. You can refer the code snippet here[^]. You can also use CFindFile[^] which is very easy to use.

Regards,
Jijo.

_____________________________________________________

http://weseetips.com[^] Visual C++ tips and tricks. Updated daily.

Re: Listing files in folder

Hamid_RT15-Jan-09 1:46

Hamid_RT

15-Jan-09 1:46

You can use of FindFirstFile like Code for finding out the total number of files & folders existing in a folder through VC++[^] or you can use of DlgDirList Function.

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

adding controls listbox.

kir_MFC14-Jan-09 20:14

kir_MFC

14-Jan-09 20:14

hi experts please explain me how to add contlols to dropdown list box
in vc++

kir_MFC

Re: adding controls listbox.

Cedric Moonen14-Jan-09 20:21

Cedric Moonen

14-Jan-09 20:21

Could you please elaborate a bit your question ?

Cédric Moonen
Software developer

Charting control [v1.5]
OpenGL game tutorial in C++

Re: adding controls listbox.

Hamid_RT15-Jan-09 1:44

Hamid_RT

15-Jan-09 1:44

Can you more explain and you need to insert controls to Listbox or ListCtrl?

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

Re: adding controls listbox.

David Crow15-Jan-09 3:00

David Crow

15-Jan-09 3:00

What type of controls are you wanting to add to a listbox?

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Help me ,~ thanks

ox010114-Jan-09 19:57

ox0101

14-Jan-09 19:57

(I sorry to put the message isue the lounge) Frown | :(

i create a Service progam, and use it to WinExec a other progress,
now In this progress ,CFileDialog f.OpenFile.(as saveas)
but i cant get the Desktop,
the message is "you refers to a invalid Desktop Frown | :(

thanks

Re: Help me ,~ thanks

Naveen14-Jan-09 21:25

Naveen

14-Jan-09 21:25

Basically its not a good idea to interact with the desktop from a service. How ever I think giving the dektop interactive privilage to the service will solve your problem. To do so, select your service in the service constrol manager( "services.msc" ), take the logon tab, tick the "Allo&w service to interact with desktop" check box and restart your service.

ox0101 wrote:
create a Service progam, and use it to WinExec a other progress,

WinExec function should not be used by newer applications. Please use CreateProcess() or ShellExecuteEx() functions.

nave

[OpenedFileFinder] [My Blog]

Re: Help me ,~ thanks

Emilio Garavaglia14-Jan-09 21:42

Emilio Garavaglia

14-Jan-09 21:42

Thats due to the fact that a "desktop object" is associated to a user session with the OS, and that a service have no "destop" since it run inside the OS behind the users.
It is in general wrong to assume that a service is running inside a user context.
What you can do is try to get who are the user that are logged on the machine, get the desktop associated to one of them and then create the process into that context.

See MSDN about "Windows Stations", "Desktop Objects" and the "CreateProcess" API.
WinExec is not the good API, since it creates the new process in the same context of its creator (that has no place to have an interactive interface, being a service).

****
On more remind: to be more productive, don't title a post in a programming forum "Help me", since it gives no clue about the nature of the help.
Imagine the forum displaying 100 posts titled "help me". Do we have to open all of them before to understand if we can helpful or not ?
A more appropriate tile may be "Process and Services", for example.

2 bugs found.
> recompile ...
65534 bugs found.
D'Oh! | :doh:

Re: Help me ,~ thanks

ox010115-Jan-09 20:08

ox0101

15-Jan-09 20:08

sorry,

i will give a nice title next time Smile | :)

Re: Help me ,~ thanks

«_Superman_»14-Jan-09 22:43

«_Superman_»

14-Jan-09 22:43

You can use the CreateProcessAsUser API to run the other program in the context of an interactive user.

«_Superman_»

Re: Help me ,~ thanks

KarstenK14-Jan-09 23:05

KarstenK

14-Jan-09 23:05

if you want to this, the service has to run under a user account. But this isnt right. A serivce hasnt anything to do on a desktop of a user. Use the "All User" Directories for output.

Greetings from Germany

Re: Help me ,~ thanks

ox010115-Jan-09 14:35

ox0101

15-Jan-09 14:35

thank everyone,
sometimes i cant express my mind

the title is "CFileDialog in Windows Service"
i cant get the loged user's Desktop
Now i find a method,but it's my result i want to get
the fllowing:

PSID psidEveryone;
// Create a SID for the built-in "Everyone" group
SID_IDENTIFIER_AUTHORITY sidAuth = SECURITY_WORLD_SID_AUTHORITY;
if (!AllocateAndInitializeSid( &sidAuth, 1, SECURITY_WORLD_RID,
0, 0, 0, 0, 0, 0, 0, &psidEveryone )){
// Error
}

HWINSTA hWinSta = GetProcessWindowStation();
if (hWinSta == NULL){
// Error
}
AllowAccessToWinSta(psidEveryone,hWinSta);

HDESK hDesk = GetThreadDesktop(GetCurrentThreadId());
if (hDesk == NULL){
// Error
}
(from Jerry Richer 's Program Service-Side Windows)

Re: Help me ,~ thanks

ox010115-Jan-09 14:37

ox0101

15-Jan-09 14:37

How Can use it?
i put it in my ON_BN_CLICK
example:(i still dont get the loged user's desktop )

PSID psidEveryone; <br />
<br />
			// Create a SID for the built-in "Everyone" group<br />
			SID_IDENTIFIER_AUTHORITY sidAuth = SECURITY_WORLD_SID_AUTHORITY;<br />
			if (!AllocateAndInitializeSid( &sidAuth, 1, SECURITY_WORLD_RID, <br />
			   0, 0, 0, 0, 0, 0, 0, &psidEveryone )){<br />
			   // Error<br />
			}<br />
<br />
			HWINSTA hWinSta = GetProcessWindowStation();<br />
			if (hWinSta == NULL){<br />
			   // Error<br />
			}<br />
			AllowAccessToWinSta(psidEveryone,hWinSta);<br />
<br />
			HDESK hDesk = GetThreadDesktop(GetCurrentThreadId());<br />
			if (hDesk == NULL){<br />
			   // Error<br />
			}<br />
<br />
<br />
<br />
	//	WinExec("E:\\work\\work\\InspectnPro\\InspectnPro\\debug\\InspectnPro.exe",SW_SHOW);<br />
			STARTUPINFO startinfo;<br />
			RtlZeroMemory(&startinfo,sizeof(STARTUPINFO));<br />
			startinfo.cb=sizeof(STARTUPINFO);<br />
			startinfo.lpReserved = NULL;<br />
			startinfo.lpReserved2 = NULL; <br />
			startinfo.cbReserved2 = 0;<br />
			startinfo.lpDesktop = NULL; <br />
			startinfo.dwFlags = 0;<br />
			PROCESS_INFORMATION pinfo;<br />
			RtlZeroMemory(&pinfo,sizeof(PROCESS_INFORMATION));<br />
			CreateProcess(NULL,<br />
						_T("E:\\work\\work\\InspectnPro\\InspectnPro\\debug\\InspectnPro.exe"),<br />
						NULL,<br />
						NULL,<br />
						TRUE,<br />
						NULL,<br />
						NULL,<br />
						NULL,<br />
						&startinfo,<br />
						&pinfo);

Moving dailog box by clicking anywhere not only on caption bar?

sam_psycho14-Jan-09 19:12

sam_psycho

14-Jan-09 19:12

How I can Move dailog box by clicking anywhere not only on caption bar? Smile | :)

Thanks .

Re: Moving dailog box by clicking anywhere not only on caption bar?

Naveen14-Jan-09 19:24

Naveen

14-Jan-09 19:24

sampat wrote:
How I can Move dailog box by clicking anywhere not only on caption bar?

Handle the LButtonDown message and send the WM_NCLBUTTONDOWN, message from it as follows

void CMYDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{	
	SendMessage( WM_NCLBUTTONDOWN, HTCAPTION, (LPARAM) MAKELPARAM( point.x, point.y) );	
	CDialog::OnLButtonDown(nFlags, point);
}

nave

[OpenedFileFinder] [My Blog]

Re: Moving dailog box by clicking anywhere not only on caption bar?

sam_psycho14-Jan-09 22:32

sam_psycho

14-Jan-09 22:32

Thanx buddy .... everything is solved Smile | :)

Re: Moving dailog box by clicking anywhere not only on caption bar?

«_Superman_»14-Jan-09 22:40

«_Superman_»

14-Jan-09 22:40

The solution given by NS is the right way to do it.

«_Superman_»

Re: Moving dailog box by clicking anywhere not only on caption bar?

Nishad S14-Jan-09 19:33

Nishad S

14-Jan-09 19:33

Like this... Smile | :)

UINT CTestDlg::OnNcHitTest(CPoint point) 
{
	return HTCAPTION;
}

But if you want to be more specific, try the following... it will exclude the borders, menu, etc.

UINT CTestDlg::OnNcHitTest(CPoint point) 
{
	UINT uHitTest = CDialog::OnNcHitTest(point);
	if( uHitTest == HTCLIENT ) return HTCAPTION;
}

- ns -

Re: Moving dailog box by clicking anywhere not only on caption bar?

Jijo.Raj14-Jan-09 21:49

Jijo.Raj

14-Jan-09 21:49

Paul DiLascia's article[^] will be interesting.

Regards,
Jijo.

_____________________________________________________

http://weseetips.com[^] Visual C++ tips and tricks. Updated daily.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.