src/univ/control.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/univ/control.cpp
   3 // Purpose:     universal wxControl: adds handling of mnemonics
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     14.08.00
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/wxprec.h"
  21
  22 #ifdef __BORLANDC__
  23     #pragma hdrstop
  24 #endif
  25
  26 #if wxUSE_CONTROLS
  27
  28 #include "wx/control.h"
  29
  30 #ifndef WX_PRECOMP
  31     #include "wx/app.h"
  32     #include "wx/dcclient.h"
  33 #endif
  34
  35 #include "wx/univ/renderer.h"
  36 #include "wx/univ/inphand.h"
  37 #include "wx/univ/theme.h"
  38
  39 // ============================================================================
  40 // implementation
  41 // ============================================================================
  42
  43 IMPLEMENT_DYNAMIC_CLASS(wxControl, wxWindow)
  44
  45 BEGIN_EVENT_TABLE(wxControl, wxControlBase)
  46     WX_EVENT_TABLE_INPUT_CONSUMER(wxControl)
  47 END_EVENT_TABLE()
  48
  49 WX_FORWARD_TO_INPUT_CONSUMER(wxControl)
  50
  51 // ----------------------------------------------------------------------------
  52 // creation
  53 // ----------------------------------------------------------------------------
  54
  55 void wxControl::Init()
  56 {
  57     m_indexAccel = -1;
  58 }
  59
  60 bool wxControl::Create(wxWindow *parent,
  61                        wxWindowID id,
  62                        const wxPoint& pos,
  63                        const wxSize& size,
  64                        long style,
  65                        const wxValidator& validator,
  66                        const wxString& name)
  67 {
  68     if ( !wxControlBase::Create(parent, id, pos, size, style, validator, name) )
  69     {
  70         // underlying window creation failed?
  71         return false;
  72     }
  73
  74     return true;
  75 }
  76
  77 // ----------------------------------------------------------------------------
  78 // mnemonics handling
  79 // ----------------------------------------------------------------------------
  80
  81 void wxControl::SetLabel(const wxString& label)
  82 {
  83     // save original label
  84     wxControlBase::SetLabel(label);
  85
  86     UnivDoSetLabel(label);
  87 }
  88
  89 void wxControl::UnivDoSetLabel(const wxString& label)
  90 {
  91     wxString labelOld = m_label;
  92     m_indexAccel = FindAccelIndex(label, &m_label);
  93
  94     if ( m_label != labelOld )
  95     {
  96         Refresh();
  97     }
  98 }
  99
 100 #endif // wxUSE_CONTROLS