C / C++ / MFC Discussion Boards

Re: Strange problem with sprintf

prasad_som10-Jan-07 23:36

prasad_som

10-Jan-07 23:36

Missed by seconds ! D'Oh! | :doh:

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

Re: Strange problem with sprintf

prasad_som10-Jan-07 23:15

prasad_som

10-Jan-07 23:15

WalderMort wrote:
_stprintf_s( m_szReturnBuffer, sizeof(m_szReturnBuffer), _T("%s%s"), m_szLocalDirectory, _T("Art\\Background\\") );

Modify this to,

_stprintf_s(m_szReturnBuffer,sizeof(m_szReturnBuffer)/sizeof(TCHAR),T("%s%s"),m_szLocalDirectory,_T("Art\\Background\\") );

watch second parameter.

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

Re: Strange problem with sprintf

Stephen Hewitt11-Jan-07 12:10

Stephen Hewitt

11-Jan-07 12:10

A note on 0xfdfdfdfd; see http://www.nobugs.org/developer/win32/debug_crt_heap.html[^]. You are accessing memory in "no mans land" somewhere in the code.

Steve

Programing for SmartPhone?

bosfan10-Jan-07 22:29

bosfan

10-Jan-07 22:29

Hello,
what do i need create programs for smartphones and pocketpc(current phone Motorola A780),
what kind of developing tools i need,is VS6 ok for that, maybe i need som updates,
any book idea?
Smile | :)

thanks in advance
break;

Re: Programing for SmartPhone? [modified]

Rajesh R Subramanian10-Jan-07 22:38

Rajesh R Subramanian

10-Jan-07 22:38

break; wrote:
what kind of developing tools i need

1. ActiveSync[^]

(and)

2. C# .NET 2K3/2K5 (or) eMbedded Visual C++[^]

Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா

How can i terminate a Services using other service [modified]

Kotesh.N10-Jan-07 22:12

Kotesh.N

10-Jan-07 22:12

When a Service called " A " is running in our system. I want to terminate that particular Service using the other Service name " B ". or It is possible to Terminate a Service. Kindly help in this matter.

Regards,
Chinna

-- modified at 6:22 Thursday 11th January, 2007

Re: How can i terminate a Services using other service

neilsolent11-Jan-07 2:27

neilsolent

11-Jan-07 2:27

OpenService(), ControlService()

cheers,
Neil

Re: How can i terminate a Services using other service

Kotesh.N11-Jan-07 19:18

Kotesh.N

11-Jan-07 19:18

Thank you for valuable suggestion, but trhe above functions Service could not terminate. its Open a particular Service and ControlService means it send a reguest to the handler to enable the options of Start, Restart, Stop & etc.... i want to Terminate a running Service.

Regards,
Chinna

Re: How can i terminate a Services using other service

neilsolent13-Jan-07 0:32

neilsolent

13-Jan-07 0:32

What's the difference between stopping and terminating a service?

To stop a service use ControlService() with a SERVICE_CONTROL_STOP for dwControl.

cheers,
Neil

Re: How can i terminate a Services using other service

Hamid_RT11-Jan-07 18:52

Hamid_RT

11-Jan-07 18:52

See Starting a Service in Windows XP[^]

WhiteSky

Re: How can i terminate a Services using other service

Kotesh.N11-Jan-07 19:20

Kotesh.N

11-Jan-07 19:20

Thank you for valuable suggestion, I want to Terminate a running Service.

Regards,
Chinna

Re: How can i terminate a Services using other service

Hamid_RT11-Jan-07 20:35

Hamid_RT

11-Jan-07 20:35

And also see http://www.codeproject.com/system/AMFSServiceManager.asp
http://www.codeproject.com/system/serviceskeleton.asp[^]

WhiteSky

Displaying a form Form a Form ?

Fritzables10-Jan-07 22:02

Fritzables

10-Jan-07 22:02

Happy New Year To All,

Up until now I have being using VS C++ 2005 to write Console type applications. I have been using VS C++ for about 6 months now.

I now have a need to develop a Windows Form application but I am stuck on a issue which most will consider to be pretty basic - but I need to ask anyway.

The application I am writing has a main form (Form1) and needs to show a second modal form (Form2), so to do this I have added a form to the project and in Form1.h I have #include "Form2.h"

Now under the code for Form1.h there is a lot of code, like: public ref class Form1 : public System::Windows::Forms::Form and void InitializeComponent(void) to just name a few.

Ok... where will be the correct place to declare Form2 so that I can then use Form2->ShowDialog(); ?

Hope all this makes sense Smile | :)

Regards
Fritzables

Re: Displaying a form Form a Form ?

Kotesh.N10-Jan-07 22:17

Kotesh.N

10-Jan-07 22:17

write the constructor of form1 in that create an object of form2 and call the form2->showdiaLOG

Re: Displaying a form Form a Form ?

Fritzables10-Jan-07 22:20

Fritzables

10-Jan-07 22:20

G'Day Kotesh,

Can you provide sample code on where and how I would achieve this - remember this is all reasonably new to me.

Fritzables.

Re: Displaying a form Form a Form ?

Kotesh.N10-Jan-07 22:34

Kotesh.N

10-Jan-07 22:34

this site will help you alot in win32 programing

http://www.flounder.com/download.htm#Complete%20Win32%20CD%20Contents

click Complete Win32 CD Contents

Chinna

Re: Displaying a form Form a Form ?

Fritzables10-Jan-07 22:36

Fritzables

10-Jan-07 22:36

Thanks Chinna,

Much appreciated.

Pete

Reading IE history with C++ console app...Possible?

arbster10-Jan-07 21:31

arbster

10-Jan-07 21:31

I was searching MSDN for a function that will read and output (or store) IE's history cache of visited websites, but couldn't find anything useful. I would greatly appreciate if somebody would point me in the correct direction to do this. Thank you in advance. Smile | :)

Re: Reading IE history with C++ console app...Possible?

Monty²11-Jan-07 1:56

Monty²

11-Jan-07 1:56

see if this[^] helps

If you think you can than you can, if you think you can't you are right.

Re: Reading IE history with C++ console app...Possible?

Hamid_RT11-Jan-07 18:53

Hamid_RT

11-Jan-07 18:53

See AntiHisto[^]

WhiteSky

About "cfgmgr32.h"

yudhisthira10-Jan-07 19:40

yudhisthira

10-Jan-07 19:40

Hi All,
I am writing a CD/DVD writing software on WinXP.I want to know what is the use of "cfgmgr32.h" header file?
And another problem is how to create ASPI layer for my software?

Thanks and Regards
Yudhisthira Attry

Re: About "cfgmgr32.h"

kakan10-Jan-07 22:38

kakan

10-Jan-07 22:38

yudhisthira wrote:
how to create ASPI layer for my software?

There are a number of free ASPI layers you can use. After a quick Googling I found this site:http://www.afterdawn.com/guides/archive/aspisetup.cfm[^]

I'm using Adaptec's ASPI layer in my applications. It works, even in XP, though Adaptec (appearantly) doesn't guarantee it.

Alcohol. The cause of, and the solution to, all of life's problems - Homer Simpson

how to copy the bitmap data to clipboard?

Rockone10-Jan-07 18:25

Rockone

10-Jan-07 18:25

at first, please visit this topic.
http://www.codeproject.com/bitmap/drawing2bitmap.asp

and my question is below.
how to copy the bitmap data to clipboard?

Thank you in advance.

Re: how to copy the bitmap data to clipboard?

Stephen Hewitt10-Jan-07 18:38

Stephen Hewitt

10-Jan-07 18:38

Check out the SetClipboardData function. To but a bitmap on the clipboard use CF_BITMAP, CF_DIB, CF_DIBV5 or CF_DIBV5 or to put a file use CF_HDROP.

Steve

Re: how to copy the bitmap data to clipboard? [modified]

Rockone10-Jan-07 19:04

Rockone

10-Jan-07 19:04

Thank you.

yes, i already try this function and COleDataSource::SetClipboard().
but they are not work. and below is my code.

<br />
if ( OpenClipboard() )<br />
{<br />
EmptyClipboard();<br />
SetClipboardData(CF_BITMAP, m_hDrawingSurface);<br />
CloseClipboard();<br />
}

code using ole

<br />
COleDataSource* pDataSource = new COleDataSource;<br />
TRY<br />
{<br />
	// Create a shared file and associate a CArchive with it<br />
	CSharedFile file;<br />
	CArchive ar(&file,CArchive::store);<br />
	BITMAPFILEHEADER bmfh;	<br />
	int nBitsOffset = sizeof(BITMAPFILEHEADER) + m_bmpInfoHeader.biSize; <br />
	LONG lImageSize = m_bmpInfoHeader.biSizeImage;<br />
	LONG lFileSize = nBitsOffset + lImageSize;<br />
	bmfh.bfType = 'B'+('M'<<8);			<br />
	bmfh.bfOffBits = nBitsOffset;		<br />
	bmfh.bfSize = lFileSize;				<br />
	bmfh.bfReserved1 = bmfh.bfReserved2 = 0;<br />
	//Write the bitmap file header<br />
	ar.Write(&bmfh, sizeof(BITMAPFILEHEADER));<br />
	//And then the bitmap info header<br />
	ar.Write(&m_bmpInfoHeader, sizeof(BITMAPINFOHEADER));<br />
	ar.Write(m_pDrawingSurfaceBits, lImageSize);<br />
	ar.Close();<br />
		<br />
	// specify HGLOBAL handle to text data<br />
	pDataSource->CacheGlobalData(CF_DIB, file.Detach());<br />
	pDataSource->SetClipboard();<br />
}<br />
CATCH_ALL(e)<br />
{<br />
	delete pDataSource;<br />
	THROW_LAST();<br />
}<br />
END_CATCH_ALL<br />

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