include/wx/motif/radiobut.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/motif/radiobut.h
   3 // Purpose:     wxRadioButton class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_RADIOBUT_H_
  12 #define _WX_RADIOBUT_H_
  13
  14 class WXDLLIMPEXP_CORE wxRadioButton: public wxControl
  15 {
  16     DECLARE_DYNAMIC_CLASS(wxRadioButton)
  17 public:
  18     wxRadioButton();
  19     virtual ~wxRadioButton() { RemoveFromCycle(); }
  20
  21     inline wxRadioButton(wxWindow *parent, wxWindowID id,
  22         const wxString& label,
  23         const wxPoint& pos = wxDefaultPosition,
  24         const wxSize& size = wxDefaultSize, long style = 0,
  25         const wxValidator& validator = wxDefaultValidator,
  26         const wxString& name = wxRadioButtonNameStr)
  27     {
  28         Create(parent, id, label, pos, size, style, validator, name);
  29     }
  30
  31     bool Create(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     virtual void SetValue(bool val);
  39     virtual bool GetValue() const ;
  40
  41     void Command(wxCommandEvent& event);
  42
  43     // Implementation
  44     virtual void ChangeBackgroundColour();
  45
  46     // *this function is an implementation detail*
  47     // clears the selection in the radiobuttons in the cycle
  48     // and returns the old selection (if any)
  49     wxRadioButton* ClearSelections();
  50 protected:
  51     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
  52 private:
  53     wxRadioButton* AddInCycle(wxRadioButton* cycle);
  54     void RemoveFromCycle();
  55     wxRadioButton* NextInCycle() { return m_cycle; }
  56
  57     wxRadioButton *m_cycle;
  58 };
  59
  60 #endif
  61 // _WX_RADIOBUT_H_