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Re: Query about STL list

Nirav Doshi13-Feb-04 4:26

Nirav Doshi

13-Feb-04 4:26

Hello Henrik,

It worked!... Thanks a ton! Blush | :O

... Well pointed out!

So much about Micro$oft Compiler!

Thanks,
Rgds,

Nirav

* Don't wish it was easier, wish you were better! *

Re: Query about STL list

Henrik Stuart13-Feb-04 4:33

Henrik Stuart

13-Feb-04 4:33

Hey,

You're welcome. It isn't, however, limited to Microsoft's compiler, it's mandated in ISO/IEC 14882:1998 and as such part of C++ as a language. You would get the same behaviour in any other C++ compiler. Smile | :)

--
Henrik Stuart (http://www.unprompted.com/hstuart/)

Re: Query about STL list

Nirav Doshi13-Feb-04 4:37

Nirav Doshi

13-Feb-04 4:37

Oh, is it?!
My apologies to Bill Gate$ & Micro$oft!

* Don't wish it was easier, wish you were better! *

Re: Query about STL list

Robert A. T. Káldy16-Feb-04 12:52

Robert A. T. Káldy

16-Feb-04 12:52

Don't apologize. The VC should report this as a parse error, not internal compiler error! Smile | :)

Robert-Antonio

Love, truth and electric traction must gain victory over hate, lie
and diesel traction.

Creating Windows Application

engineer_ali13-Feb-04 4:08

engineer_ali

13-Feb-04 4:08

Hello everybody, well i've got a question Visual C++ concerning creating a windows application instead of console application, and sorry if it's a silly question since i'm used to work on console applications only. So please can u show me the steps and the required syntax for creating this windows application ?

Thanks for your help .

Re: Creating Windows Application

Maximilien13-Feb-04 4:16

Maximilien

13-Feb-04 4:16

with visual studio, create a new project "MFC AppWizard exe" and continue from there, you have 3 choices, SDI, MDI or dialog based; this will generate the basic skeleton for an application.

Maximilien Lincourt
Your Head A Splode - Strong Bad

Re: Creating Windows Application

valikac13-Feb-04 4:47

valikac

13-Feb-04 4:47

I highly recommend these books on windows programming using C++. Make sure you read them in this exact order.

MFC:

Introduction to MFC Programming with Visual C++ by Richard M. Jones
Programming Windows With MFC by Jeff Prosise

Win32 API:
Programming Windows by Charles Petzold

Kuphryn

Programming Applications for Windows (J Richter)

JGStanier13-Feb-04 3:19

JGStanier

13-Feb-04 3:19

Am trying to get Jeffrey's LastMesaageBox example hooking software working on XP using Microsoft Development Studio .NET. I keep getting an error that the stack is overflowing just when the message box is being displayed. Anyone have any ideas? Sigh | :sigh:

Re: Programming Applications for Windows (J Richter)

valikac13-Feb-04 4:48

valikac

13-Feb-04 4:48

Debug it. Where is the error linked to?

Kuphryn

Re: Programming Applications for Windows (J Richter)

JGStanier13-Feb-04 4:58

JGStanier

13-Feb-04 4:58

It says "Unhandled exception at 0x10011669 in 22 LastMsgBoxInfo.exe: 0xC00000FD: Stack overflow." It then says "There is no source code available for the current location." so I look at the Disassembled version and can't figure out what's going on. Any way of looking at assembler code to debug?Hope you can help.

Re: Programming Applications for Windows (J Richter)

John M. Drescher13-Feb-04 5:16

John M. Drescher

13-Feb-04 5:16

Most likely you are doing infinite recursion which is very easy to do with hooks...

John

Re: Programming Applications for Windows (J Richter)

JGStanier13-Feb-04 5:26

JGStanier

13-Feb-04 5:26

Thought so, the stack was full of repeated function calls. Can't see why this is happening though, how come it is easy to do with hooks? Any way of preventing this? Thanks.

Re: Programming Applications for Windows (J Richter)

John M. Drescher13-Feb-04 6:29

John M. Drescher

13-Feb-04 6:29

if you do the wrong thing you can end up calling yourself by passing the hook on to the next hook in the list. Try commenting out the CallNextHookEx part and see if it crashes again...

John

any ideas?

cadinfo13-Feb-04 3:17

cadinfo

13-Feb-04 3:17

how to hide the nasty dash rectangular boder when you drag window especially you have a special region as your window shape.

Re: any ideas?

basementman13-Feb-04 4:37

basementman

13-Feb-04 4:37

This only occurs when the user has unchecked "show window contents while dragging" in the display applet in control panel.

You could use SystemParametersInfo() with the action of SPI_GETDRAGFULLWINDOWS to query the current value and set it to true just prior to dragging your window. Once the drag is complete, you can call SystemParametersInfo() again to restore SPI_GETDRAGFULLWINDOWS to the original value.

Seems like a lot of work and code purely for asthetics... I'd verify the requirement, twice.

onwards and upwards...

Re: any ideas?

cadinfo13-Feb-04 14:44

cadinfo

13-Feb-04 14:44

Thanks, a helpful idea. I get another way, when the window consists of only client (maybe dialog based), we can deal with WM_LBUTTONDOWN,WM_LBUTTONUP,WM_MOUSEMOVE,to drag the window show its content and hide the border(because it has no border indeed)

SystemParametersInfo() is a system level function? I'm so afraid of changing system settings in my code Smile | :)

MFC Functions

Dev57813-Feb-04 2:56

Dev578

13-Feb-04 2:56

Here is the scenario:

<br />
UINT WorkerThread(LPVOID pParam)<br />
{<br />
     while(1==1)<br />
     {<br />
          //do something here<br />
          //call FunctionImTryingToCall here<br />
     } <br />
     return 0;<br />
}<br />
<br />
Main::MainFunction()<br />
{<br />
     AfxBeginThread(WorkerThread, (LPVOID)this, THREAD_PRIORITY_NORMAL);<br />
}<br />
<br />
Main::FunctionImTryingToCall()<br />
{<br />
     //stuff here<br />
}<br />

From the worker thread, I am trying to call the main::FunctionImTryingToCall() function. Anything I have tried so far has been unsucessful. Anyone know how to do this? Any help is appreciated as always.

-Dev578

Re: MFC Functions

Roger Allen13-Feb-04 3:06

Roger Allen

13-Feb-04 3:06

UINT WorkerThread(LPVOID pParam)
{
Main* pMain = static_cast<Main*>(pParam);

while (true)
{
pMain->FunctionYourTryingTocall();
}
return 0;
}

Roger Allen - Sonork 100.10016
Roger Wright: Remember to buckle up, please, and encourage your friends to do the same. It's not just about saving your life, but saving the quality of life for those you may leave behind...

Re: MFC Functions

Roger Allen13-Feb-04 3:08

Roger Allen

13-Feb-04 3:08

Damn that tag preprocessor!

Main *pMain = static_cast<Main*>(pParam);

Re: MFC Functions

RChin13-Feb-04 3:16

RChin

13-Feb-04 3:16

I can't believe you beat me to the answer.
Do you live on CP, 24/7?

I Dream of Absolute Zero

Re: MFC Functions

Roger Allen13-Feb-04 4:54

Roger Allen

13-Feb-04 4:54

It was my 1st visit in 24 hours. So I was just lucky. Cool | :cool:

Re: MFC Functions

RChin13-Feb-04 3:14

RChin

13-Feb-04 3:14

I'm sure simply doing something like this would do:

<code>
 UINT WorkerThread(LPVOID pParam)
 {
 while(TRUE)
 {
    Main* pMain = static_cast<Main*>(pParam);
    if(pParam != NULL)
       pMain->FunctionImTryingToCall();
 } 
 return 0;
 }
</code>

I Dream of Absolute Zero

Thanks

Dev57813-Feb-04 3:17

Dev578

13-Feb-04 3:17

about voice recognise

yingkou13-Feb-04 0:58

yingkou

13-Feb-04 0:58

who can give me some materials about voice recognise?

Debug and .exe?

p.tuony13-Feb-04 0:34

p.tuony

13-Feb-04 0:34

I have written a programe for playing movies.It works well
in debuging. But using the .exe file in Debug directory, it only can play a few time,why? How can I resolve it?

Last Visit: 31-Dec-99 18:00 Last Update: 14-May-24 8:46

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