void GUIError( const char *str )
{
HWND focus;
focus = _wpi_getfocus();
if( focus != NULLHANDLE ) {
_wpi_messagebox( focus, str, NULL, ERROR_STYLE );
}
}
bool SetFocusToParent( void )
{
HWND curr_hwnd;
// for a reason I do not yet comprehend, the MDI stuff should no longer
// be a deterent to setting the focus to the top parent
if( ( GUICurrWnd != NULL ) && !EditControlHasFocus /* && !GUIMDI */ &&
!( GUICurrWnd->style & GUI_POPUP ) ) {
curr_hwnd = GUIGetTopParentHWND( GUICurrWnd->hwnd );
if( GUIGetCtrlWnd( curr_hwnd ) == NULL ) {
if( _wpi_iswindow( GUIMainHInst, curr_hwnd ) ) {
if( _wpi_getfocus() != curr_hwnd ) {
_wpi_setfocus( curr_hwnd );
_wpi_setactivewindow( curr_hwnd );
return( TRUE );
}
}
}
}
return( FALSE );
}