C / C++ / MFC

  LRESULT CALLBACK HotkeyMessageProc(int code, WPARAM wParam, LPARAM lParam)
{
	  
	if (code > 0) return CallNextHookEx(hHotkeyHook, code, wParam, lParam);
                         :
                         :
                         :


}

emmmatty1 wrote:

The hook is installed in the InitDialog of this dialog.

#pragma data_seg(".SHARED")
    static HHOOK hKeyBD=NULL;
#pragma data_seg()

#define DLLEXPORT __declspec(dllexport)__stdcall

HINSTANCE hInst;

LRESULT DLLEXPORT CALLBACK KeyboardProc(int nCode, WPARAM wParam, LPARAM lParam)
{
	if (((DWORD)lParam & 0x40000000) && (HC_ACTION==nCode))
	{	
		//Write stuff here
	}
	
	return CallNextHookEx(hKeyBD, nCode, wParam, lParam);
}

BOOL DLLEXPORT StartHook()
{
	hKeyBD=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc, hInst, 0);
	return TRUE;
}

BOOL DLLEXPORT StopHook()
{
     BOOL bStatus = UnhookWindowsHookEx(hKeyBD);
     return bStatus;
}

BOOL CHodllApp::InitInstance()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	hInst=AfxGetInstanceHandle();
	return TRUE;
}

jbem wrote:

In the "apps" InitInstance I seed the random number generator by calling srand(time(NULL));

jbem wrote:

Then in a thread whenever I invoke rand()

Mark Salsbery
Microsoft MVP - Visual C++

MrMcIntyre wrote:

I have already scripted a lot of files but now its the stage of scripting the source code.

MrMcIntyre wrote:

See when I have finished learning OpenGL or DirectX what will be the next stage.

cherrymotion wrote:

I mean, there IS a CStatic-function, which lets me SetBitmap(HBITMAP hBitmap)...
But it does not work!!!

Mark Salsbery
Microsoft MVP - Visual C++