C / C++ / MFC

12-Jan-09 7:48

Yeah.

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: USB Device Name

Hamid_RT12-Jan-09 1:00

12-Jan-09 1:00

Do you need to Win32_USBControllerDevice also this article is helpful form you Detecting Hardware Insertion and/or Removal[^].

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 )

finding dependencies

kir_MFC11-Jan-09 19:34

kir_MFC

11-Jan-09 19:34

hi experts please let me know how to find all depenent .DLLs,.EXES that depends on a particular .exe in vc++ 1.52(dependency walker is not working in vc++1.52)

kir_MFC

Re: finding dependencies

Hamid_RT11-Jan-09 19:43

Dialog on top of another application [modified]

11-Jan-09 19:43

You need to use Dependency Walker[^] why it doesnt work?

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: finding dependencies

Jijo.Raj11-Jan-09 22:23

Jijo.Raj

11-Jan-09 22:23

Because Visual C++ 1.52[^] produces 16-bit applications and dependency walker won't work on 16-bit modules. Here[^] is a dos utility to find dependencies of 16-bit apps. Hope it helps.

Regards,
Jijo.

_____________________________________________________

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

Re: finding dependencies

David Crow12-Jan-09 3:20

David Crow

12-Jan-09 3:20

You'll only be able to discover those DLLs that are loaded implicitly.

"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

Super Hornet11-Jan-09 19:15

Super Hornet

11-Jan-09 19:15

we have developed an application say "A"(form view) where in it hides the entire desktop area(restricting windows access). Title bar has been hidden.

Now we are invoking another dialog based application say "B"using shellexecute through the above mentioned application. As I can see a little gap on left and bottom of the application "A" which can't be covered, and if I perform mouse click over there the invoked application "B" goes back(as per our requirement which shouldn't go back).

Please suggest me how can I handle such situation

modified on Monday, January 12, 2009 1:25 AM

Re: Dialog on top of another application

Hamid_RT11-Jan-09 19:47

Re: Dialog on top of another application

11-Jan-09 19:47

You can use of this code SetWindowPos(&hwndTopmost, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOZORDER); but for more info see
Makes any windows "Always On Top"[^]
Keep your Window Always On Top[^].

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 )

Iain Clarke, Warrior Programmer11-Jan-09 22:18

Iain Clarke, Warrior Programmer

11-Jan-09 22:18

Hamid has a good idea.

Another alternative is to make B.exe create a full screen, but transparent window - then have CBDlg be a child of that.

Lastly - assuming you're creating both of these applications, you could called B.exe with a parent that can be decoded into a window handle which you then use as the parent window for B.exe.

This is how screen savers work - no parameter means full screen saving. Control panel calls them with various parameters for preview, draw in little window or configuration dialog box - all with a window handle passed as a parameter.

Iain.

Codeproject MVP for C++, I can't believe it's for my lounge posts...

Re: Dialog on top of another application

Super Hornet19-Jan-09 19:26

Super Hornet

19-Jan-09 19:26

Thank you

AcceptEx parameter type question

followait11-Jan-09 18:58

followait

11-Jan-09 18:58

BOOL
PASCAL FAR
AcceptEx (
    IN SOCKET sListenSocket,
    IN SOCKET sAcceptSocket,
    IN PVOID lpOutputBuffer,
    IN DWORD dwReceiveDataLength,
    IN DWORD dwLocalAddressLength,
    IN DWORD dwRemoteAddressLength,
    OUT LPDWORD lpdwBytesReceived,
    IN LPOVERLAPPED lpOverlapped
    );

For the 2nd parameter,
why not use IN SOCKET &sAcceptSocket instead.

Re: AcceptEx parameter type question

Cedric Moonen11-Jan-09 20:29

Cedric Moonen

11-Jan-09 20:29

followait wrote:
For the 2nd parameter,
why not use IN SOCKET &sAcceptSocket instead.

Because if you look at what a SOCKET is, you'll see that it is just an UINT_PTR. In fact a SOCKET is just a handle to a win32 internal object. So, yjust passing this handle is enough, you don't need to pass the handle by reference.

Cédric Moonen
Software developer

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

Re: AcceptEx parameter type question

Rajkumar R11-Jan-09 21:58

Rajkumar R

11-Jan-09 21:58

because the second parameter is not a return value. In AcceptEx,You need to have accept socket opened already unlike the accept API in which the socket is returned.

from msdn,

Another key difference between the AcceptEx function and the accept function is that AcceptEx requires the caller to already have two sockets:


One that specifies the socket on which to listen. 
One that specifies the socket on which to accept the connection. 

The sAcceptSocket parameter must be an open socket that is neither bound nor connected.

MFC ribbon message box

VC++Maniac11-Jan-09 18:56

11-Jan-09 18:56

Is there any MFC Ribbon message box that I can use for confirmations?

Stuart Dootson11-Jan-09 21:08

11-Jan-09 21:08

Using 'ribbon' and 'message box' together seems to be an oxymoron to me, given that the ribbon is a menu bar replacement and message boxes don't (in 99.999999999999% of cases) have a menu bar.

So, when you say 'Ribbon', what do you really mean - can you point at a screenshot of something that illustrates what you want?

VC++Maniac11-Jan-09 22:47

11-Jan-09 22:47

I think the message box is a custom dialog box.

I saw it in MS paint in Vista. When you modify a bmp and click on exit this message box pops up. Going by its look, I thought it was a ribbon message box just like there is a ribbon status bar.

Stuart Dootson11-Jan-09 23:37

11-Jan-09 23:37

Was this[^] what you meant? If so, this article[^] is probably what you want.

VC++Maniac12-Jan-09 0:13

XML writer using MSXML class [modified]

12-Jan-09 0:13

Thanks dude.

amit.code11-Jan-09 18:39

amit.code

11-Jan-09 18:39

Hi. I want to implement xml writer function using MSXML class.I can move to any particular element in the file without iterating every node. But suppose following is the xml file code.

<tr>
<td Id="A1"> Month <td>
<td Id="B1"> Net Revenue <td>
<tr>

I can only append the child of tr element and it will add it in the last, what about adding a child between A1 and B1, there is no such function to insert in between.
thanks

amit
modified on Monday, January 12, 2009 1:22 AM

Re: XML writer using MSXML class

VC++Maniac11-Jan-09 19:00

Re: XML writer using MSXML class

11-Jan-09 19:00

<html>You could have checked "Ignore HTML ... " checkbox for your message.</html>

amit.code11-Jan-09 19:26

amit.code

11-Jan-09 19:26

Thanks for that.. Meanwhile i got an article [^] by which i can accomplish my task.
Thanks

amit

Re: XML writer using MSXML class

Stuart Dootson11-Jan-09 21:13

Problem with MAPISendMail without outlook running

11-Jan-09 21:13

IXMLDOMElement::insertBefore[^] should be right. You want the IXMLDOMElement interface for the <tr> element and specify the second <td> as the element in fornt of which the new element should be inserted.

harishkj11-Jan-09 18:05

harishkj

11-Jan-09 18:05

Hi,

I am creating an application that has to send the mails automatically even in the absence of Microsoft outlook. My application is capable of sending the mails without any hitch only when outlook is running. If I close outlook and try sending the mail through my application, it will not send the mail until I run the outlook again. Is there a way to fix this problem? Is there any special API to be used?

My code snippet is as below:

HINSTANCE hlibMAPI = 0;
CString MapiDll = "MAPI32.dll";
hlibMAPI = LoadLibrary(MapiDll);

MapiRecipDesc *mapiCurrentSender;
MapiRecipDesc *lppNewRecips;
lppNewRecips->lpszAddress = "SMTP:harishkj@gmail.com";
lppNewRecips->lpszName = "Harish";
lppNewRecips->ulRecipClass = MAPI_TO;
lppNewRecips->ulEIDSize = NULL;
lppNewRecips->ulReserved = 0;

mapiCurrentSender->lpEntryID = NULL;
mapiCurrentSender->lpszAddress = "SMTP:harishkj@gmail.com";
mapiCurrentSender->lpszName = "KJ";
mapiCurrentSender->ulRecipClass = MAPI_ORIG;
mapiCurrentSender->ulEIDSize = NULL;
mapiCurrentSender->ulReserved = 0;

LPMAPISENDMAIL lpfnMAPISendMail;
LPMAPILOGON MAPILogon;
LHANDLE session = 0;
lpfnMAPISendMail = (LPMAPISENDMAIL) GetProcAddress (hlibMAPI, "MAPISendMail");
MAPILogon = (LPMAPILOGON) GetProcAddress (hlibMAPI, "MAPILogon");
MAPILogon(0,0,0,MAPI_NEW_SESSION,0,&session);

ULONG FAR PASCAL err = (*lpfnMAPISendMail)(session,(ULONG)AfxGetMainWnd()->m_hWnd, MAPI_LOGON_UI, 0L);

I tried with and without having a new session.
In either way it helped Frown | :(

Any help would be greatly appreciated. Smile | :)

Thanks,
KJ<pre></pre><pre></pre>

Re: Problem with MAPISendMail without outlook running

Stuart Dootson11-Jan-09 23:31