jsstraub@libws2.ic.sunysb.edu (James (von)Straub) (06/29/91)
Please help...
I'm writing a program that sub-classes the active window and draws a
different caption bar. That part works fine (except for sub-classing
White Water ToolKit, which crashes.) The only problem is moving to the
active window. At the moment I'm looking for WM_ACTIVATE messages on
the current sub-classed window. This message *sometimes* tells you
what window is geting activated next. But *sometimes* is no good.
What I need to do is to capture all calls to SetFocus and KIllFocus,
sub-class the specified window then call SetFocus or KIllFocus!
Here's what I mean:
This is what I have...
case WM_ACTIVATE:
if (wParm == 0) {
if (lParam != NULL)
SubClassWindow((HWND) lParam);
}
This is what I would like...
HWND FilterSetFocus(HWND hWnd)
{
SubClassWindow(hWnd);
return(SetFocus(hWnd));
} /* FilterSetFocus */
This is as far as I got with this idea...
hUserModual = GetModuleHandle((LPSTR)"USER");
fpSetFocus = GetProcAddress(hUserModual, "SetFocus");
Now that I have "fpSetFocus" what do I do? Is what I want to do
feasible? Any help with this would be most appreciated and
would gain notable honor in my program's about box.
Thank you very much...
James Straub
--
_______________________________________________________________________________
| James S. Straub -> Life may be limited but your imagination isn't! <- |
| InterNET: jsstraub@csserv1.ic.sunysb.edu BITNet: jsstraub@sbccvm.bitnet |
-------------------------------------------------------------------------------
[0m