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 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #include "wx/frame.h"
  20
  21 #include "wx/defs.h"
  22 #include "wx/window.h"
  23
  24 // Do Update UI processing for child controls
  25
  26 // TODO: should this be implemented for the child window rather
  27 // than the parent? Then you can override it e.g. for wxCheckBox
  28 // to do the Right Thing rather than having to assume a fixed number
  29 // of control classes.
  30 #include "wx/checkbox.h"
  31 #include "wx/radiobut.h"
  32
  33 void wxWindow::UpdateWindowUI()
  34 {
  35   wxWindowID id = GetId();
  36   if (id > 0)
  37   {
  38     wxUpdateUIEvent event(id);
  39     event.m_eventObject = this;
  40
  41     if (this->GetEventHandler()->ProcessEvent(event))
  42     {
  43       if (event.GetSetEnabled())
  44         this->Enable(event.GetEnabled());
  45
  46       if (event.GetSetText() && this->IsKindOf(CLASSINFO(wxControl)))
  47         ((wxControl*)this)->SetLabel(event.GetText());
  48
  49       if (this->IsKindOf(CLASSINFO(wxCheckBox)))
  50       {
  51         if (event.GetSetChecked())
  52           ((wxCheckBox *) this)->SetValue(event.GetChecked());
  53       }
  54       // @@@ No radio buttons in wxGTK yet
  55 #ifndef __WXGTK__
  56       else if (this->IsKindOf(CLASSINFO(wxRadioButton)))
  57       {
  58         if (event.GetSetChecked())
  59           ((wxRadioButton *) this)->SetValue(event.GetChecked());
  60       }
  61 #endif
  62     }
  63   }
  64 }