include/wx/tglbtn.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/tglbtn.h
   3 // Purpose:     This dummy header includes the proper header file for the
   4 //              system we're compiling under.
   5 // Author:      John Norris, minor changes by Axel Schlueter
   6 // Modified by:
   7 // Created:     08.02.01
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2000 Johnny C. Norris II
  10 // License:     wxWindows Licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_TOGGLEBUTTON_H_BASE_
  14 #define _WX_TOGGLEBUTTON_H_BASE_
  15
  16 #include "wx/defs.h"
  17
  18 #if wxUSE_TOGGLEBTN
  19
  20 #include "wx/event.h"
  21 #include "wx/control.h"     // base class
  22
  23 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, wxCommandEvent );
  24
  25 // ----------------------------------------------------------------------------
  26 // wxToggleButtonBase
  27 // ----------------------------------------------------------------------------
  28
  29 class WXDLLIMPEXP_CORE wxToggleButtonBase : public wxControl
  30 {
  31 public:
  32     wxToggleButtonBase() { }
  33
  34     // Get/set the value
  35     virtual void SetValue(bool state) = 0;
  36     virtual bool GetValue() const = 0;
  37
  38     void UpdateWindowUI(long flags)
  39     {
  40         wxControl::UpdateWindowUI(flags);
  41
  42         if ( !IsShown() )
  43             return;
  44
  45         wxWindow *tlw = wxGetTopLevelParent( this );
  46         if (tlw && wxPendingDelete.Member( tlw ))
  47            return;
  48
  49         wxUpdateUIEvent event( GetId() );
  50         event.SetEventObject(this);
  51
  52         if (GetEventHandler()->ProcessEvent(event) )
  53         {
  54             if ( event.GetSetChecked() )
  55                 SetValue( event.GetChecked() );
  56         }
  57     }
  58
  59     // Buttons on MSW can look bad if they are not native colours, because
  60     // then they become owner-drawn and not theme-drawn.  Disable it here
  61     // in wxToggleButtonBase to make it consistent.
  62     virtual bool ShouldInheritColours() const { return false; }
  63
  64 protected:
  65     // choose the default border for this window
  66     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
  67
  68     wxDECLARE_NO_COPY_CLASS(wxToggleButtonBase);
  69 };
  70
  71
  72 #define EVT_TOGGLEBUTTON(id, fn) \
  73     wx__DECLARE_EVT1(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, id, wxCommandEventHandler(fn))
  74
  75 #if defined(__WXUNIVERSAL__)
  76     #include "wx/univ/tglbtn.h"
  77 #elif defined(__WXMSW__)
  78     #include "wx/msw/tglbtn.h"
  79 #elif defined(__WXGTK20__)
  80     #include "wx/gtk/tglbtn.h"
  81 #elif defined(__WXGTK__)
  82     #include "wx/gtk1/tglbtn.h"
  83 # elif defined(__WXMOTIF__)
  84     #include "wx/motif/tglbtn.h"
  85 #elif defined(__WXMAC__)
  86     #include "wx/osx/tglbtn.h"
  87 #elif defined(__WXPALMOS__)
  88     #include "wx/palmos/tglbtn.h"
  89 #elif defined(__WXPM__)
  90     #include "wx/os2/tglbtn.h"
  91 #endif
  92
  93 #endif // wxUSE_TOGGLEBTN
  94
  95 #endif // _WX_TOGGLEBUTTON_H_BASE_
  96