include/wx/motif/radiobut.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        radiobut.h
   3 // Purpose:     wxRadioButton class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RADIOBUT_H_
  13 #define _WX_RADIOBUT_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "radiobut.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxRadioButtonNameStr;
  22
  23 class WXDLLEXPORT wxRadioButton: public wxControl
  24 {
  25     DECLARE_DYNAMIC_CLASS(wxRadioButton)
  26 protected:
  27 public:
  28     wxRadioButton();
  29     ~wxRadioButton() { RemoveFromCycle(); }
  30
  31     inline wxRadioButton(wxWindow *parent, wxWindowID id,
  32         const wxString& label,
  33         const wxPoint& pos = wxDefaultPosition,
  34         const wxSize& size = wxDefaultSize, long style = 0,
  35         const wxValidator& validator = wxDefaultValidator,
  36         const wxString& name = wxRadioButtonNameStr)
  37     {
  38         Create(parent, id, label, pos, size, style, validator, name);
  39     }
  40
  41     bool Create(wxWindow *parent, wxWindowID id,
  42         const wxString& label,
  43         const wxPoint& pos = wxDefaultPosition,
  44         const wxSize& size = wxDefaultSize, long style = 0,
  45         const wxValidator& validator = wxDefaultValidator,
  46         const wxString& name = wxRadioButtonNameStr);
  47
  48     virtual void SetValue(bool val);
  49     virtual bool GetValue() const ;
  50
  51     void Command(wxCommandEvent& event);
  52
  53     // Implementation
  54     virtual void ChangeFont(bool keepOriginalSize = TRUE);
  55     virtual void ChangeBackgroundColour();
  56     virtual void ChangeForegroundColour();
  57
  58     // *this function is an implementation detail*
  59     // clears the selection in the readiobuttons in the cycle
  60     // and returns the old selection (if any)
  61     wxRadioButton* ClearSelections();
  62 private:
  63     wxRadioButton* AddInCycle(wxRadioButton* cycle);
  64     void RemoveFromCycle();
  65     wxRadioButton* NextInCycle() { return m_cycle; }
  66
  67     wxRadioButton *m_cycle;
  68 };
  69
  70 // Not implemented
  71 #if 0
  72 class WXDLLEXPORT wxBitmap ;
  73
  74 WXDLLEXPORT_DATA(extern const char*) wxBitmapRadioButtonNameStr;
  75
  76 class WXDLLEXPORT wxBitmapRadioButton: public wxRadioButton
  77 {
  78     DECLARE_DYNAMIC_CLASS(wxBitmapRadioButton)
  79 protected:
  80     wxBitmap *theButtonBitmap;
  81 public:
  82     inline wxBitmapRadioButton() { theButtonBitmap = NULL; }
  83     inline wxBitmapRadioButton(wxWindow *parent, wxWindowID id,
  84         const wxBitmap *label,
  85         const wxPoint& pos = wxDefaultPosition,
  86         const wxSize& size = wxDefaultSize, long style = 0,
  87         const wxValidator& validator = wxDefaultValidator,
  88         const wxString& name = wxBitmapRadioButtonNameStr)
  89     {
  90         Create(parent, id, label, pos, size, style, validator, name);
  91     }
  92
  93     bool Create(wxWindow *parent, wxWindowID id,
  94         const wxBitmap *label,
  95         const wxPoint& pos = wxDefaultPosition,
  96         const wxSize& size = wxDefaultSize, long style = 0,
  97         const wxValidator& validator = wxDefaultValidator,
  98         const wxString& name = wxBitmapRadioButtonNameStr);
  99
 100     virtual void SetLabel(const wxBitmap *label);
 101     virtual void SetValue(bool val) ;
 102     virtual bool GetValue() const ;
 103 };
 104 #endif
 105
 106 #endif
 107 // _WX_RADIOBUT_H_