System Admin

Blue_Boy wrote:

if i am not so clear in my question then plz ask me.

typedef struct _WINDOW_INFORMATION
{ 
	TCHAR title[MAX_PATH];
	TCHAR Wndclass[MAX_PATH];
} WINDOW_INFORMATION, *LPWINDOW_INFORMATION;

VOID ModifyDirectXDiag()
{
	HWND hwnd = ::FindWindow(NULL,_T("DirectX Diagnostic Tool"));
	if(NULL != hwnd)
	{
		WINDOW_INFORMATION wndInfo;
		_tcscpy(wndInfo.title,_T("Current Date/Time:"));
		_tcscpy(wndInfo.Wndclass,_T("Static"));
		EnumChildWindows(hwnd,EnumWindowHandler,(LPARAM)&wndInfo);
	}
	else
	{
		MessageBox(NULL,_T("Cannot find DirectX window."),NULL,0);
	}
}

static BOOL CALLBACK EnumWindowHandler(HWND hwnd, LPARAM lParam)
{
	LPWINDOW_INFORMATION pParentInfo = reinterpret_cast<LPWINDOW_INFORMATION>(lParam);
	WINDOW_INFORMATION childInfo;
	if(0 != GetClassName(hwnd,childInfo.Wndclass,MAX_PATH))
	{
		if(0 == _tcscmp(childInfo.Wndclass,pParentInfo->Wndclass))
		{
			GetWindowText(hwnd,childInfo.title,MAX_PATH);
			if(0 == _tcscmp(childInfo.title,pParentInfo->title))
			{
				SetWindowText(hwnd,_T("Hello World"));
			}
		}
	}
	return TRUE;
}