Huw D M Davies wrote:
Huw Davies <[EMAIL PROTECTED]>
For modal propsheets we should run our own message loop rather than
use a modal dialogbox just like Windows does. This helps apps that
subclass the propsheet's wndproc.
+static INT do_loop(PropSheetInfo *psInfo)
+{
+ MSG msg;
+ INT ret = 0;
+ HWND hwnd = psInfo->hwnd;
+
+ while(IsWindow(hwnd) && !psInfo->ended && (ret = GetMessageW(&msg, NULL,
0, 0)))
+ {
+ if(ret == -1)
+ break;
+
+ if(!IsDialogMessageW(hwnd, &msg))
+ {
+ TranslateMessage(&msg);
+ DispatchMessageW(&msg);
+ }
+ }
+ if(ret == 0) ret = -1;
+
+ DestroyWindow(hwnd);
+ return ret;
+}
If you get a WM_QUIT message while in the loop, then you have to repost
it so that the application sees it and shuts down properly.
--
Rob Shearman
