在一个mfc程序中,如何得到另一个mfc程序的HWND?应该调用哪个函数?

Question

在一个mfc程序中,如何得到另一个mfc程序的HWND?应该调用哪个函数?请各位大虾给予指教!!!!

Answer 1

你可以用这些代码试试:CString strName;
HWND OtherWnd=GetWindow(hWnd，GW_FIRSTWND);//hWnd为当前窗体的句柄
while(OtherWnd!=NULL)
{
    strName=GetWindowText(OtherWnd);
    if(strNmae==WindowTitle)   //WindowTitle为你要找的窗体的标题
       break;
    OtherWnd=GetNextWindow(OtherWnd);
}

Answer 2

找ＱＱ游戏大厅窗口句柄
HWND HGAMEMAIN=FindWindowEx(NULL,0,"QQGame_MainFrame","QQGame");

Answer 3

hQQtemp=FindWindowEx(hDesktop,0,"QQGame_MainFrame","QQGame");
dtgg=FindWindowEx(hQQtemp,0,"AfxWnd42","");
dtgg=FindWindowEx(dtgg,0,"AfxWnd42","");
dtgg=FindWindowEx(dtgg,0,"AfxOleControl42","");
hQQtemp=dtgg;
dtgg=FindWindowEx(dtgg,0,NULL,"");
dtgg=FindWindowEx(hQQtemp,dtgg,NULL,"");
dtgg=FindWindowEx(hQQtemp,dtgg,NULL,"");
hsend=FindWindowEx(dtgg,0,"Button","");
hsend=FindWindowEx(dtgg,hsend,"Button","");
dtgg=FindWindowEx(dtgg,0,"ComboBox","");
dtgg=FindWindowEx(dtgg,0,"Edit","");
SendMessage(dtgg,WM_SETTEXT  ,(WPARAM) 0, (LPARAM) lpszbuff1); 
以上为在ＱＱ游戏大厅自动说话的代码