Problem with Model Dialog box in a DLL - C / C++ / MFC Discussion Boards

Re: SDI project problem

Max++12-Jul-07 6:47

Max++

12-Jul-07 6:47

Thanks a lot.
The problem already solve. Laugh | :laugh:

Re: SDI project problem

David Crow12-Jul-07 4:34

David Crow

12-Jul-07 4:34

There's nothing wrong with the ShellExecute() statement. Look at how firstproject.exe is handling command-line arguments.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: SDI project problem

Max++12-Jul-07 5:20

Max++

12-Jul-07 5:20

Can you tell me more about this sentence
"firstproject.exe is handling command-line arguments"

Re: SDI project problem

David Crow12-Jul-07 5:25

David Crow

12-Jul-07 5:25

Such as?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: SDI project problem

Max++12-Jul-07 5:40

Max++

12-Jul-07 5:40

I use App wizard create first project.exe, I don't know how the program work when I call it to open file.

Dynamically adding sub menus

Abhijeet Pathak12-Jul-07 3:06

Abhijeet Pathak

12-Jul-07 3:06

Hi,

I have a doc/view app, main menu (IDR_MAINFRANE) and another menu (IDR_POPUPMENU1).
What i'm trying to accomplish is adding menu IDR_POPUPMENU1 as submenu to one of the
menu item in main menu.

I'm doing it in following way in OnUpdate():

<br />
CMenu csm;<br />
csm.LoadMenu(IDR_POPUPMENU1);<br />
<br />
VERIFY(pCmdUI->m_pMenu->CreatePopupMenu());<br />
pCmdUI->m_pSubMenu=&csm;<br />

and needless to say, it doesn't works...

can anyone help me out?

Thanks...

Re: Dynamically adding sub menus

jhwurmbach12-Jul-07 4:50

jhwurmbach

12-Jul-07 4:50

I use code from here[^] to merge two menus.
But I do TrackPopupMenu() with the result. This may be different, though the code claims it can handle top-level menus..

Failure is not an option - it's built right in.

Problem with Model Dialog box in a DLL

uday kiran janaswamy12-Jul-07 3:05

uday kiran janaswamy

12-Jul-07 3:05

Hi all,

I am having a dll with Dialog as a Resouce. I have created a Class for that Dialog also.

for example :

if Dialog Class is "one"

in the DLL Function

DLL Function()
{
one o;
o.DoModel(); // Here not populating the Dialog.
}

I then start debug the DLL. It is giving error in

BOOL CDialog::Create(LPCTSTR lpszTemplateName, CWnd* pParentWnd)
{
...
...

#ifdef _DEBUG
if (!_AfxCheckDialogTemplate(lpszTemplateName, FALSE)) --> here is the Error
{
ASSERT(FALSE); // invalid dialog template name
PostNcDestroy(); // cleanup if Create fails too soon
return FALSE;
}
#endif //_DEBUG

}

I am not able to Load the Dialog in the DLL. Please help me out.

Uday kiran

Re: Problem with Model Dialog box in a DLL

Y Mahi12-Jul-07 23:17

Y Mahi

12-Jul-07 23:17

before calling the function to display, you need to call the method AFX_MANAGE_STATE( AfxGetStaticModuleState();

Smile | :)

Re: Problem with Model Dialog box in a DLL

Hamid_RT13-Jul-07 2:01

Hamid_RT

13-Jul-07 2:01

Did you this code on the first line of your function

AFX_MANAGE_STATE(AfxGetStaticModuleState());

WhiteSky

Pointer Identifying problem

baerten12-Jul-07 1:40

baerten

12-Jul-07 1:40

Hi all,

at a certain place of my code i test the controls of my view on the RuntimeClasses.
If they are CEdit i make a special operation ...

At the View i send the variables (as value, not as pointer) to this function,
the function is MyDDX_Control which executes some operations before the variable of type CEdit or CStatic goes to the real DDX_Control-Function.
Already before i send the CStatic variables (in my case CFontStatic) to MyDDX_Control i check them
via the Watching-Tool

the first Label is correctly of type CFontStatic,
the second Label (also declared as CFontStatic) is as value of type CFontStatic and if i check
it as pointer with the watcher, the type is CCustomerView ( The Class-name of the view where the control is located ...

I've nothing changed into the source code appart some definitions.

I put into the class-header a blank-definition of classes which appears in this class and the include of the real header of the pointers into the .cpp

class xxx;

public class yyy
{

  public: xxx *var;

}

but appart of these changings i've nothing changed.

Is it possible that those changings provokes errors like this?

Big thanks !! Wink | ;)

Re: Pointer Identifying problem

baerten12-Jul-07 2:54

baerten

12-Jul-07 2:54

I saved the source code and restored old ones.
With the old source codes it works...

Now i have a lot of checks to do :S

Re: Pointer Identifying problem [modified]

DevMentor.org12-Jul-07 9:52

DevMentor.org

12-Jul-07 9:52

ya I see your problem!!!

your class xxx is too explicitly rated and class yyy has denied it access, as she wants to be wined and dined first, and talked to like how was your day dear....no wham bam thank-you ma'am.....no sir class yyy is too classy for that!!! Poke tongue | ;-P

-- modified at 16:10 Thursday 12th July, 2007

Yours Truly, The One and Only!

changing permissions of registry

rahul_3136612-Jul-07 0:19

rahul_31366

12-Jul-07 0:19

I have developed a server and client application for lan monitoring.The problem is that I have to change the permissions of of my client application for all users, but changing permissions in all the computers is hectic task(when we have a large no. of computers connected to server). so I want to cahnge permissions from server only without going to all computers.

Is there any application to do this.

please help urgently

Re: changing permissions of registry

_AnsHUMAN_ 12-Jul-07 0:37

_AnsHUMAN_

12-Jul-07 0:37

Be patient while asking a question and Do Not cross post across the forums.
People do help you here but asking them to post answers urgently is not a GOOD idea.

Can you post some details about the working of your application and what do you exactly want to achieve. Specific questions will help you to get the answers more rapidly.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: changing permissions of registry

rahul_3136613-Jul-07 1:48

rahul_31366

13-Jul-07 1:48

I regret that i posted the same question in many forums.

my software is related client- server relationship in which server appication runs in the server and client appication in the client computers.whenever any user login in a particular computer in the lan that pc with user name will be displayed in the main listbox of the application that is running in the server in order to administrate the whole LAN. whenever any user login to the computer that client application extracts the server ip address from registry as i am using the 2 or 3 registry keys. the problem is not with administrator account as it has permission to access the registry values but the problem is with local users who have no such permissions.

so i want to set permissions for those 2 or 3 registry key values as "full control" for all users so that any user login , he can be displayed in the main window of the server appication running in the server.

so please help

Rahul Singhal

Re: changing permissions of registry

Rage12-Jul-07 1:13

Rage

12-Jul-07 1:13

rahul_31366 wrote:
I have to change the permissions of of my client application for all users

This is usely no good design. But I reckon it depends on what you are trying to achieve. Any more detail ?

http://www.readytogiveup.com/[^] - Do something special today.

graphics.h

ivansla12-Jul-07 0:16

ivansla

12-Jul-07 0:16

Hi, I'm a newbee in programming world and I learn to program in C++ by analyzing source codes. I don't know whether this is good idea but... Anyway the reason why I posted this message here because I have a problem. Whenever I download someones source code ( mainly simple games like tetris) there is included header file called graphics.h. When I compile this source code it reports me that it can't find such header file. What is the problem? I mean I know that i don't have such header file but why? I'm using Visual Studio 6 and VS 2005.

Re: graphics.h

Hamid_RT12-Jul-07 0:43

Hamid_RT

12-Jul-07 0:43

Do you have this file on your computer?

WhiteSky

Re: graphics.h

Emmanouil12-Jul-07 1:02

Emmanouil

12-Jul-07 1:02

You cannot find graphic.h when you try to compile with visual studio because it is a borland extension. Microsoft uses a different one, so is gnu etc etc.
Try compiling with Borland Builder it should work...

Downloading someone's source code and trying to compile it with vis studio is not enough. You have to take into account which platform was used to write the program. For example you could try download a game which was written for Linux and try to compile it in visual studio. It will most certainly fail because it will use libraries and extensions that were only developed for the linux system.

Re: graphics.h

khan++12-Jul-07 1:03

khan++

12-Jul-07 1:03

I think graphics.h is a part of Borland Turbo C++. It does not come with MS Visual studio.

You could install Turbo C++ 3.0 etc to compile the code.

Also you could port it to gcc to run on *nix based systems:

http://www.sandroid.org/TurboC/[^]

this is this.

How I can use DirectShow

yaminisridaran11-Jul-07 23:53

yaminisridaran

11-Jul-07 23:53

I am trying to capture a video from web cam but I am getting error 'ICaptureGraphBuilder2' : missing storage-class or type specifiers
Can any one help me how to use DirectShow. I have already include the Dshow.h and Strmiids.lib. but still I am geting error message

S.Yamini

Re: How I can use DirectShow

Hamid_RT12-Jul-07 0:44

Hamid_RT

12-Jul-07 0:44

Did you sww that forum,I test ICaptureGraphBuilder2 with my compiler when I include that headers file it doesnt any problem,whats your compiler?

WhiteSky

Re: How I can use DirectShow

yaminisridaran12-Jul-07 0:47

yaminisridaran

12-Jul-07 0:47

If it is working for u it is great to hear that. I am using visual studio 6.Can i know what complier u r using and what header u have added to it.

S.Yamini

Re: How I can use DirectShow

Hamid_RT12-Jul-07 1:15

Hamid_RT

12-Jul-07 1:15

My compiler is VS2005 and I include "Dshow.h" and declare this interface CComPtr ICreateDevEnum pCde =NULL; and then use of CoCreateInstance.

WhiteSky

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