Intelligent Agent - C / C++ / MFC Discussion Boards

V.1-Feb-05 3:03

1-Feb-05 3:03

Check out : CString members[^]

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Re: extracting part of a string

Sarath C1-Feb-05 3:26

Sarath C

1-Feb-05 3:26

The common logic is:

int nPos = str2.Find(str1);
int nDelLen = str1.GetLength();
if(nPos != -1)
str2.Delete(nPos,nDelLen);

This is a simple method. u can also use extraction method using Left, Right, Mid functions and concatenate the extract the string.

Sarath

Re: extracting part of a string

bolivar1231-Feb-05 5:32

bolivar123

1-Feb-05 5:32

Or how about:

str2.Replace(str1,"");

....

Re: extracting part of a string

toxcct1-Feb-05 5:52

toxcct

1-Feb-05 5:52

CString str1 = "7";
CString str2 = "07HGN";
CString strResult = str2.Mid(0, str2.Find(str1)) + str2.Find(str.Find(str1)+1, -1);

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Caveats when using SetParent ?

Maximilien1-Feb-05 1:27

Maximilien

1-Feb-05 1:27

I have a CDialog (as child of something else) that I need to reparent to another window ( a CWnd child of a floating/non-floating evil dialogbar ).

Are there any caveats when reparenting CWnd in general ?

( I know it's very vague, but I'm looking for generics before going deeper into the problem )

Thanks.

Max.

Maximilien Lincourt
Your Head A Splode - Strong Bad

Any example Advise Sink in C++ ?

im4help1-Feb-05 1:13

im4help

1-Feb-05 1:13

Hi I want to develop one small Win32 Console Application which monitors the Microsoft Exchange Outlook and if there is any new mail in user mail box it will tell that there is new message.

For this I want to use Advise Sink and and using MAPI I want to develop small application. Any material or any example that can help me.

Though I have foun many applications but all are in COM or DCOM so I don't know how to write Interface in simple C++ ?

Please if any one can help me it will be gr8

Thankx in advance...

Yours

Mike

vc++

nowshadmc1-Feb-05 1:01

nowshadmc

1-Feb-05 1:01

kindly give me the information about how to link between the projects created in workspace using win32 console application

Nowshad.M.C
nowshadmc@rediffmail.com

Intelligent Agent

SummersZone1-Feb-05 0:49

SummersZone

1-Feb-05 0:49

Hi I am starting a new project to program an AI Agent. Before I started I wanted to look for source code for similar projects. Can anyone give me links or anything? just to have an idea

Thanks

Re: Intelligent Agent

Selvam R1-Feb-05 1:51

Selvam R

1-Feb-05 1:51

Hi,

Do you mean Microsoft Agent Programming???

http://www.microsoft.com/msagent/dev/code/default.asp[^]

Regards,
Selvam

GET ICON

kedar.dave1-Feb-05 0:33

kedar.dave

1-Feb-05 0:33

hiii...

how can i get an ICON from a window and pass it to the
CreateWindowEx function?

regards,

kedar.

Re: GET ICON

ThatsAlok1-Feb-05 2:53

ThatsAlok

1-Feb-05 2:53

kedar.dave wrote:
how can i get an ICON from a window and pass it to the
CreateWindowEx function?

if you want to get the Icon from some other window and use that in your window program you can use ExtractIcon api

here is small code listing for that

HICON m_hRemoteIcon;
CString m_strFileName;
<font color=#008000>//Assume m_strFileName point to valid Program file//Now use the Extract Icon api to Extract the Icon
//First Parameter =NULL( indicateuse the curent instance)
//Second Parameter = Name of file from which you want to extract icon
//Third Parameter : Index of icon ,here i am extracting the
// first icon from the exefile
</font>

m_hRemoteIcon=ExtractIcon(NULL,m_strFileName,0);
<font color=#008000>//here  m_statIcon is static ctrl of type ICON </font>
m_statIcon.SetIcon(m_hRemoteIcon);

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<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk

Re: GET ICON

kedar.dave2-Feb-05 19:06

kedar.dave

2-Feb-05 19:06

thanks a lot Alok...

i also have another Query...

how can i get a bitmap and an image n use it ?

if possible...can u attach a piece of code..

regards,

kedar.

resize PropertySheet

includeh101-Feb-05 0:32

includeh10

1-Feb-05 0:32

(MFC questions)
how to use mouse to resize property sheet

thx

includeh10

Re: resize PropertySheet

PJ Arends1-Feb-05 10:25

PJ Arends

1-Feb-05 10:25

http://www.codeproject.com/property/resizableproperties.asp[^]

Basicly in your propertysheet's OnSize handler you have to resize the tab control to match the sheet and then resize the active page to match the tab control. Then use your propertypage's OnSize handler to resize the controls on the page.

"You're obviously a superstar." - Christian Graus about me - 12 Feb '03

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Within you lies the power for good - Use it!

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How to get image dimensions?

Monisankar1-Feb-05 0:08

Monisankar

1-Feb-05 0:08

Is there any API to get dimensions(height and width)of an image(jpg or gif)?
Please help..

Re: How to get image dimensions?

Selvam R1-Feb-05 1:48

Selvam R

1-Feb-05 1:48

Hi,

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdi/bitmaps_0rho.asp[^]

Regards,
Selvam

Re: How to get image dimensions?

viliam1-Feb-05 3:08

viliam

1-Feb-05 3:08

With GDI+ it could be like this:

#include <windows.h>
#include <gdiplus.h>
#include <stdio.h>
using namespace Gdiplus;

INT main()
{
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);

Image* image = new Image(L"Crayons.jpg");
UINT imageHeight = image->GetHeight();
printf("The height of the image is %u.\n", imageHeight);

delete image;
GdiplusShutdown(gdiplusToken);
return 0;
}

viliam

Overriding mouse events in Win32 Console application

mahade131-Jan-05 23:49

mahade1

31-Jan-05 23:49

Hi,

Well, I have a console based application which keeps printing to the console for every second or so. The problem that I am facing is when some user clicks on the console, the application is just hanging because of the "printf()" function. The thread resumes operation only after the user presses the right click button.

Any clues as to how I can over ride the mouse events in a console application? (this seems to be the only solution to me, any other solutions are more than welcome).

I have heard something about "GetConsoleWindow()" etc. which provides an alternative to printf()...any1 can please update me on this??

Thanks a lot folks.

Regards,
Mahadevan.

Page Flip Effect

Muneeb R. Baig31-Jan-05 23:43

Muneeb R. Baig

31-Jan-05 23:43

Hi!
I am writing an application kinda photo album in which i want to provide the page flip effect. i don't know what

should i select from the following:
DirectX
GDI
OpenGL
or something else.

currently i worked with my graphics+web designer and developed the application using Flash; but you might know that

flash is not reliable and doesn't provide better integration with VC.

I can code in VC, C# and VB/VB.NET. so i would appreciate your effort if you suggest me in this regard.

Thanks.

Muneeb-ur-Rehman Baig.
A thing of beauty is the joy forever.

Re: Page Flip Effect

Selvam R1-Feb-05 1:44

Selvam R

1-Feb-05 1:44

Hi,

Hi,

If you plan to write code in .NET, you can use GDI+.

Find more about GDI+ programming,

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdicpp/GDIPlus/GDIPlus.asp[^]

http://www.c-sharpcorner.com/2/gdi_plus.asp[^]

Regards,
Selvam

Re: Page Flip Effect

Alex Korchemniy2-Feb-05 13:17

Alex Korchemniy

2-Feb-05 13:17

GDI is most apropriate for this. Although you can use DirectX and OpenGL even if you are going to be using C#.

This posting is provided "AS IS" with no warranties, and confers no rights.

Alex Korchemniy

SDI and dialog based application

Johnny Peszek31-Jan-05 23:35

Johnny Peszek

31-Jan-05 23:35

Hi!

I have source codes of my programs. One of them is dialog based application and the other is SDI Single Document Interface. I would like to combine that two sources into one. SDI program should have the dialog based program inside. What should I do?

Best regards.

Re: SDI and dialog based application

wb1-Feb-05 0:38

1-Feb-05 0:38

CSdiApp
CSdiDoc
CSdiView
CSdiMainFrame
----------------
CDialogApp
CDialogDlg
---------------
now copy the clas CDialogDlg to the SDI app, you must also open
the .rc file from the dialog app and add the dialogtemplate to your SDI app

CSdiApp
CSdiDoc
CSdiView
CSdiMainFrame
CDialogDlg

now you must check the CDialogApp class, if there is some code you must
also add to your new App.

Add a menuentrie to the Mainmenu, and in the eventhandler for
this menu you can create a modal dialog of your
old app and show it to the user...

I hope this helps.

Re: SDI and dialog based application

Johnny Peszek2-Feb-05 0:22

Johnny Peszek

2-Feb-05 0:22

Hi

Thanks for help. But I got two questions:

wb wrote:
now copy the clas CDialogDlg to the SDI app, you must also open
the .rc file from the dialog app and add the dialogtemplate to your SDI app

1.I don’t know how to copy the calss CDialogDlg to the SDI app. I tried using Insert->New Class but I get that message:

CDialogDlg.cpp is not a member of the current project.

2. I don’t know how to add the dialogtemplate do my SDI app.

Any suggestions?

assertion fails in appcore.cpp

Tariq87831-Jan-05 22:54

Tariq878

31-Jan-05 22:54

I have a MFC dialog based application that uses another dll that is MFC based generated using appwizard.

The problem is that when i try to run application the debug assertion fails in appcore.cpp in function
CWinApp::CWinApp(LPCTSTR lpszAppName) on following line :

ASSERT(AfxGetThread() == NULL);

Any help how this can be fixed and why i am encoutering the issue.

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