[pywin32-checkins] pywin32/win32/src win32gui.i,1.50,1.51

[Mark H. <mha...@us...>]

Update of /cvsroot/pywin32/pywin32/win32/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18698

Modified Files:
	win32gui.i 
Log Message:
Fix win32gui on NT, via [ 993793 ] win32gui linked to missing FlashWindowEx


Index: win32gui.i
===================================================================
RCS file: /cvsroot/pywin32/pywin32/win32/src/win32gui.i,v
retrieving revision 1.50
retrieving revision 1.51
diff -C2 -d -r1.50 -r1.51
*** win32gui.i	24 Sep 2004 06:39:15 -0000	1.50
--- win32gui.i	8 Oct 2004 21:56:48 -0000	1.51
***************
*** 1124,1129 ****
  	if (!PyArg_ParseTuple(args, "iiii", &f.hwnd, &f.dwFlags, &f.uCount, &f.dwTimeout))
  		return NULL;
  	Py_BEGIN_ALLOW_THREADS
! 	rc = FlashWindowEx(&f);
  	Py_END_ALLOW_THREADS
  	ret = rc ? Py_True : Py_False;
--- 1124,1137 ----
  	if (!PyArg_ParseTuple(args, "iiii", &f.hwnd, &f.dwFlags, &f.uCount, &f.dwTimeout))
  		return NULL;
+     // not on NT
+     HMODULE hmod = GetModuleHandle("user32");
+     BOOL (WINAPI *pfnFW)(PFLASHWINFO) = NULL;
+     if (hmod)
+         pfnFW = (BOOL (WINAPI *)(PFLASHWINFO))GetProcAddress(hmod, "FlashWindowEx");
+     if (pfnFW==NULL)
+         return PyErr_Format(PyExc_NotImplementedError,
+                             "FlashWindowsEx is not supported on this version of windows");
  	Py_BEGIN_ALLOW_THREADS
! 	rc = (*pfnFW)(&f);
  	Py_END_ALLOW_THREADS
  	ret = rc ? Py_True : Py_False;