C / C++ / MFC

Re: Is my compile error a hardware problem?

25-Nov-01 0:04

Turbo C++ 1.01
I use that to test out small console progs Smile | :)

Nish

Sonork ID 100.9786 voidmain

www.busterboy.org

Nish is a BIG fan of Goran Ivanisevic

Anders Molin25-Nov-01 1:27

Anders Molin

25-Nov-01 1:27

works fine on my PIII 600/512MB using VC6 SP5...

- Anders

Money talks, but all mine ever says is "Goodbye!"

Problem with the line-break

labanga24-Nov-01 22:30

labanga

24-Nov-01 22:30

Did anyone collided with a problem of break of a line not on words(Word-Wrap, DrawText-DT_WORDBREAK), but the same as in CEdit during input of a continuous line? I try to use this way in CStatic, but it does not work. If there are ideas, I shall be glad to discuss.

how do i change the background of a checkbox?

24-Nov-01 15:37

Hey, i want to change the background of a checkbox. Can somebody help me with that?
Thank you.

Re: how do i change the background of a checkbox?

Nish Nishant24-Nov-01 18:46

Re: how do i change the background of a checkbox?

24-Nov-01 18:46

put the followin in OnCtlColor

if(nCtlColor==CTLCOLOR_STATIC   )
{
	pDC->SetBkColor(RGB(255,0,0));	
}

Nish

Sonork ID 100.9786 voidmain

www.busterboy.org

Nish is a BIG fan of Goran Ivanisevic

24-Nov-01 20:49

Thanks, it works.... but it changes color only under the text... is there a way to change the backgorund color of the control as well because right now i have a small gray border around my checkbox.

Re: how do i change the background of a checkbox?

24-Nov-01 21:18

hey, here's what i came up with for filling the backgorund.
i have the following in OnCtlColor

//**********
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

// TODO: Change any attributes of the DC here

if(nCtlColor==CTLCOLOR_STATIC )
{
CBrush br;
CRect rc;
hbr = CreateSolidBrush( RGB( 255, 255, 255 ) );
m_1_sub_folders.ScreenToClient(rc);
br.Attach(hbr);
pDC->SetBkColor( RGB(255,255,255));
pDC->FillRect(rc,&br);
br.Detach();
}

// TODO: Return a different brush if the default is not desired
return hbr;
//**********

it works, but is there some other way to do it?
Thank you.

Registration error

Peter Liddle24-Nov-01 13:28

24-Nov-01 13:28

Hey Guys

I have a shell extension DLL i have written and i get this error:-

RegSvr32: LoadLibrary(".\ReleaseMinDependency\RCAS.dll") failed.
GetLastError returns 0x0000001f.

when i compile and it trys to register the DLL has anyone got any ideas what this is. It used to work till i installed the new platform SDK. Unfortunately i need the new platform sdk for it to.

Cheers
Peter

24-Nov-01 23:13

Your DLL is compiling in ReleaseMinDependrncy mode. In the Buid menu select the build type to either Release or Debug.

Peter Liddle25-Nov-01 1:29

25-Nov-01 1:29

I only have ReleaseMinSize and MinDependency options as well as unicode versions of the above no plain release option. Also the same error occurs for all the release ones. If i compile in debug mode though i get this error

Linking...
Creating library Debug/Software to Sign and Verify Files.lib and object Debug/Software to Sign and Verify Files.exp
Software to Sign and Verify Files.exp : warning LNK4070: /OUT:RCAS.DLL directive in .EXP differs from output filename "Debug/Software to Sign and Verify Files.dll"; ignoring directive
CertificateSelection.obj : error LNK2001: unresolved external symbol _CryptUIDlgViewContext@24
Debug/Software to Sign and Verify Files.dll : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

if this helps to solve the problem at all.

Cheers
Peter

Peter Liddle25-Nov-01 1:35

25-Nov-01 1:35

I fixed the last error with the debugi just hadn't included a libary in the link properties. So the dbug version now compiles but i still get the.

Performing registration
RegSvr32: LoadLibrary(".\Debug\Software to Sign and Verify Files.dll") failed.
GetLastError returns 0x0000001f.

error

Peter

Peter Liddle25-Nov-01 2:26

25-Nov-01 2:26

Another thing is that this code will compile and register with no problems under XP its only on other O/S's it has problems registering under.

Peter Liddle25-Nov-01 2:47

25-Nov-01 2:47

Okay i found out why it wouldn't register. It was because i have a feature in the program that is not supported under 9x platforms. But i have this under a function that detects the OS version before it runs it so how can i get it in the program and still get it to register under the 9x OS's.

Cheers
Peter

How to deal with it?

owen_200124-Nov-01 13:09

owen_2001

24-Nov-01 13:09

I have a question that it can only display the tip which length is less than 64 on the icon which I use
Shell_NotifyIcon to add into the tray.How to diaplay the tip which length is more than 64 in vc.
Smile | :)

Re: How to deal with it?

Nish Nishant24-Nov-01 14:23

WM_CLOSE minimizes the app!?

24-Nov-01 14:23

The NOTIFYICONDATA struct's szTip member is declared as char szTip[64];

So you can't do much with the NOTIFYICONDATA

But in the handler for WM_MOUSEMOVE in the Application-defined message handler, you can try and show a bigger tooltip using CToolTipCtrl

Nish

Sonork ID 100.9786 voidmain

www.busterboy.org

Nish is a BIG fan of Goran Ivanisevic

Rickard Andersson²⁰24-Nov-01 10:50

Rickard Andersson²⁰

24-Nov-01 10:50

I try to send a WM_CLOSE message to KaZa application. But it just minimize the app. Hm... it's something with that they have done so it doesn't close the app before user clicks on the menu item ( that closes the app ).
Unuseful words those last.... but is there a way to close/terminate an app with some other code??

My code looks like this:

HWND wnd = ::FindWindow(classname, NULL);
if( wnd != NULL )
{
::SendMessage(wnd, WM_CLOSE, NULL, NULL);
}

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©0d3 ©®4©k3® - That's me! Smile | :)

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Re: WM_CLOSE minimizes the app!?

Nish Nishant24-Nov-01 14:26