src/common/wincmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     common (to all ports) wxWindow functions
   4 // Author:      Julian Smart, Vadim Zeitlin
   5 // Modified by:
   6 // Created:     13/07/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // Do Update UI processing for child controls
  13
  14 // TODO: should this be implemented for the child window rather
  15 // than the parent? Then you can override it e.g. for wxCheckBox
  16 // to do the Right Thing rather than having to assume a fixed number
  17 // of control classes.
  18 #include "wx/checkbox.h"
  19 #include "wx/radiobut.h"
  20
  21 void wxWindow::UpdateWindowUI()
  22 {
  23   wxWindowID id = GetId();
  24   if (id > 0)
  25   {
  26     wxUpdateUIEvent event(id);
  27     event.m_eventObject = this;
  28
  29     if (this->GetEventHandler()->ProcessEvent(event))
  30     {
  31       if (event.GetSetEnabled())
  32         this->Enable(event.GetEnabled());
  33
  34       if (event.GetSetText() && this->IsKindOf(CLASSINFO(wxControl)))
  35         ((wxControl*)this)->SetLabel(event.GetText());
  36
  37       if (this->IsKindOf(CLASSINFO(wxCheckBox)))
  38       {
  39         if (event.GetSetChecked())
  40           ((wxCheckBox *) this)->SetValue(event.GetChecked());
  41       }
  42       // @@@ No radio buttons in wxGTK yet
  43 #ifndef __WXGTK__
  44       else if (this->IsKindOf(CLASSINFO(wxRadioButton)))
  45       {
  46         if (event.GetSetChecked())
  47           ((wxRadioButton *) this)->SetValue(event.GetChecked());
  48       }
  49 #endif
  50     }
  51   }
  52 }