setfocus mfc - C / C++ / MFC Discussion Boards

Re: Need Tool to Detect GDI Leaks & Memory Leaks

prasad_som27-Feb-07 4:15

prasad_som

27-Feb-07 4:15

brahmma wrote:
may be also it is used for 'VOTING' purposes (for his own post? )

Dont think so. IP filter is always there.

Prasad
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Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian27-Feb-07 5:54

Rajesh R Subramanian

27-Feb-07 5:54

Not every company is going have one firewall and computers behind that. Smaller companies have some 'N' number of computers and everything has an IP. I may be wrong too.

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

narayanagvs27-Feb-07 20:03

narayanagvs

27-Feb-07 20:03

Hi ...

I am not Nice Naidu...surprised to see many replies....I have already read the Article suggested by Thomas..
Pls. Suggest more Articles or Tools if any for GDI leak detection

Thanks

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Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

Rajesh R Subramanian27-Feb-07 20:08

Rajesh R Subramanian

27-Feb-07 20:08

narayanagvs wrote:
I am not Nice Naidu...surprised to see many replies....

*sigh*

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

Anna-Jayne Metcalfe27-Feb-07 20:29

Anna-Jayne Metcalfe

27-Feb-07 20:29

Try Memory Validator or (if you have masochistic tendencies) BoundsChecker (part of the DevPartner suite).

Anna

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Re: Need Tool to Detect GDI Leaks & Memory Leaks

peterchen27-Feb-07 20:53

peterchen

27-Feb-07 20:53

brahmma wrote:
You can clearly see that he has one ID only for 'asking' purposes

How?

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Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian27-Feb-07 20:55

Rajesh R Subramanian

27-Feb-07 20:55

Linkety[^]

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setfocus mfc

deeps_cute26-Feb-07 18:26

deeps_cute

26-Feb-07 18:26

hi i am having two buttons ok and cancel. when the user click ok it will do some process also i will disable this button. during my process when we press enter it ahould cancle the process instead it contiues the process. i tried using cancel->SetFocus() but i cant get the soluition. what i have to do if the user press enter key it should do the process in cancel button. anyone who knows please help me.

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Re: setfocus mfc

Rajesh R Subramanian26-Feb-07 20:04

Rajesh R Subramanian

26-Feb-07 20:04

Is your application multithreaded? In a unithreaded application, your whole app will be prevented from processing messages until a process completes. If it a unithreaded app, then AfxPumpMessage may help you.

Nobody can give you wiser advice than yourself. - Cicero
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Re: setfocus mfc

David Crow27-Feb-07 3:06

David Crow

27-Feb-07 3:06

deeps_cute wrote:
during my process when we press enter it ahould cancle the process instead it contiues the process. i tried using cancel->SetFocus() but i cant get the soluition.

At the point of disabling the OK button, have you tried setting the Cancel button as default?

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changing sdi application mainframe name

neha.agarwal2726-Feb-07 18:06

neha.agarwal27

26-Feb-07 18:06

Hi all,

I am working on a SDI application.When i run it, on the main window it gives the name of the project. I want to change it and want to give a desired name.
And similarly i want to change the name of exe file through coding .

Can anybody help me in this???

Re: changing sdi application mainframe name

ThatsAlok26-Feb-07 18:11

ThatsAlok

26-Feb-07 18:11

neha.agarwal27 wrote:
And similarly i want to change the name of exe file through coding

actually that name is part of String Table you have to edit that!

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Re: changing sdi application mainframe name

neha.agarwal2726-Feb-07 18:29

neha.agarwal27

26-Feb-07 18:29

i have tried it by changing IDR_MAINFRAME Caption but its not changing.
Whenever i run it it always come
Untitled - website
n i want to change it to Neha
similary exe name is coming website.exe n i want to change it to neha.exe..

Re: changing sdi application mainframe name

prasad_som26-Feb-07 18:33

prasad_som

26-Feb-07 18:33

neha.agarwal27 wrote:
n i want to change it to Neha

Override PreCreateWindow

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	cs.style &= ~FWS_ADDTOTITLE;    // no title
	cs.lpszName ="Neha";
	return TRUE;
}

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: changing sdi application mainframe name

neha.agarwal2726-Feb-07 19:10

neha.agarwal27

26-Feb-07 19:10

Thanku all
My problem is being solved........

Re: changing sdi application mainframe name

prasad_som26-Feb-07 19:09

prasad_som

26-Feb-07 19:09

neha.agarwal27 wrote:
similary exe name is coming website.exe n i want to change it to neha.exe..

For this, In my knowledge there is no way. I think, you need to follow path suggested by Paresh.

Prasad
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Re: changing sdi application mainframe name

Paresh Chitte26-Feb-07 18:27

Paresh Chitte

26-Feb-07 18:27

Q. To change the SDI application mainframe name ?
A. In the resource string table, change the value of IDR_MAINFRAME resource id.

Q. To change the name of exe file ?
A. Go to "Project | Settings | Link" tab. Category -> General. Edit "Output file name".

Regards,

Paresh.

SetScrollRange has a limit?

cyn826-Feb-07 17:39

cyn8

26-Feb-07 17:39

Hi there,
I have a CWnd custom control and and i set the scroll bar range by using SetScrollRange in OnPaint function.

this->SetScrollRange(SB_HORZ, 0,110000, TRUE);

However, i notice that by a certain range, the diagram the is shown at the beginning of the scroll position repeats itself. And when I scroll further, it will also repeat the same thing again.
Why does this happens?

Thanks for any help

Re: SetScrollRange has a limit?

MuraliKrishnaP26-Feb-07 19:38

MuraliKrishnaP

26-Feb-07 19:38

yes it has a limit.

(from MSDN)
The difference between the values specified by nMinPos and nMaxPos must not be greater than 32,767. The default range for a scroll-bar control is empty; that is, both nMinPos and nMaxPos are zero.

Murali Krishna

Re: SetScrollRange has a limit?

cyn83-Mar-07 2:28

cyn8

3-Mar-07 2:28

I've notice that if i drag the scrollbar using mouse, the diagram will repeat itself when it reaches a certain range. However, if i click the scrollbar button (which looks like this "[>]" to the left), it can scroll to a larger range but it is too slow if i wan to scroll fast to a certain range. Sometimes when i need to scroll fast,i normally drag the scroll bar to achieve this. However, i also need to be able to scroll slowly by clicking on the scrollbar button. Any suggestion on how to be able to scroll fast and slow whenever needed?

how to hind the DOS window?

jakeyjia26-Feb-07 16:15

jakeyjia

26-Feb-07 16:15

in my code , i used the system() to excute some command.
when the command excute , always show the DOS window.
i want to hind it, how? D'Oh! | :doh:

Re: how to hind the DOS window?

prasad_som26-Feb-07 18:02

prasad_som

26-Feb-07 18:02

Instead use ShellExecuteEx. And use SHELLEXECUTEINFO-->nShow to hide the window,

e.g
SHELLEXECUTEINFO ShExecInfo;
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
//initialize other parameters to your need
ShExecInfo.nShow = SW_HIDE;
ShellExecuteEx(&ShExecInfo);

Prasad
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Re: how to hind the DOS window?

jakeyjia26-Feb-07 18:33

jakeyjia

26-Feb-07 18:33

thanks!
i have got it~

i use WinExec(strCmd, SW_HIDE); in stand of the system();

it works Big Grin | :-D

Re: how to hind the DOS window?

prasad_som26-Feb-07 19:44

prasad_som

26-Feb-07 19:44

jakeyjia wrote:
i use WinExec(strCmd, SW_HIDE); in stand of the system();

Havn't you seen Note in MSDN documentation for this API ?
Note This function is provided only for compatibility with 16-bit Windows. Win32-based applications should use the CreateProcess function.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: how to hind the DOS window?

jakeyjia26-Feb-07 23:18

jakeyjia

26-Feb-07 23:18

i see~ but it works? why?

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