include/wx/os2/radiobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        radiobox.h
   3 // Purpose:     wxRadioBox class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/12/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RADIOBOX_H_
  13 #define _WX_RADIOBOX_H_
  14
  15 #include "wx/control.h"
  16
  17 WXDLLEXPORT_DATA(extern const char*) wxRadioBoxNameStr;
  18
  19 // List box item
  20 class WXDLLEXPORT wxBitmap ;
  21
  22 class WXDLLEXPORT wxRadioBox: public wxControl
  23 {
  24   DECLARE_DYNAMIC_CLASS(wxRadioBox)
  25 public:
  26   wxRadioBox();
  27
  28   inline wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
  29              const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  30              int n = 0, const wxString choices[] = NULL,
  31              int majorDim = 0, long style = wxRA_HORIZONTAL,
  32 #if wxUSE_VALIDATORS
  33 #  if defined(__VISAGECPP__)
  34              const wxValidator* val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
  35 #  else
  36              const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
  37 #  endif
  38 #endif
  39   {
  40     Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
  41   }
  42
  43   ~wxRadioBox();
  44
  45   bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
  46              const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  47              int n = 0, const wxString choices[] = NULL,
  48              int majorDim = 0, long style = wxRA_HORIZONTAL,
  49 #if wxUSE_VALIDATORS
  50 #  if defined(__VISAGECPP__)
  51              const wxValidator* val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
  52 #  else
  53              const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
  54 #  endif
  55 #endif
  56
  57   virtual bool OS2Command(WXUINT param, WXWORD id);
  58   virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
  59                               WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
  60
  61   int FindString(const wxString& s) const;
  62   void SetSelection(int N);
  63   int GetSelection() const;
  64   wxString GetString(int N) const;
  65
  66   void GetSize(int *x, int *y) const;
  67   void GetPosition(int *x, int *y) const;
  68
  69   void SetLabel(int item, const wxString& label);
  70   void SetLabel(int item, wxBitmap *bitmap);
  71   wxString GetLabel(int item) const;
  72   bool Show(bool show);
  73   void SetFocus();
  74   bool Enable(bool enable);
  75   void Enable(int item, bool enable);
  76   void Show(int item, bool show) ;
  77   inline void SetLabelFont(const wxFont& WXUNUSED(font)) {};
  78   inline void SetButtonFont(const wxFont& font) { SetFont(font); }
  79
  80   virtual wxString GetStringSelection() const;
  81   virtual bool SetStringSelection(const wxString& s);
  82   inline virtual int Number() const { return m_noItems; } ;
  83   void Command(wxCommandEvent& event);
  84
  85   inline int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
  86   inline void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }
  87
  88   // implementation only from now on
  89   // -------------------------------
  90
  91   WXHWND *GetRadioButtons() const { return m_radioButtons; }
  92   bool ContainsHWND(WXHWND hWnd) const;
  93   void SendNotificationEvent();
  94
  95   // get the number of buttons per column/row
  96   int GetNumVer() const;
  97   int GetNumHor() const;
  98
  99 #if WXWIN_COMPATIBILITY
 100   wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
 101              int x = -1, int y = -1, int width = -1, int height = -1,
 102              int n = 0, char **choices = NULL,
 103              int majorDim = 0, long style = wxRA_HORIZONTAL, const char *name = wxRadioBoxNameStr);
 104 #endif // WXWIN_COMPATIBILITY
 105
 106 protected:
 107   void SubclassRadioButton(WXHWND hWndBtn);
 108
 109   WXHWND *          m_radioButtons;
 110   int               m_majorDim ;
 111   int *             m_radioWidth;  // for bitmaps
 112   int *             m_radioHeight;
 113
 114   int               m_noItems;
 115   int               m_noRowsOrCols;
 116   int               m_selectedButton;
 117
 118   virtual void DoSetSize(int x, int y,
 119                          int width, int height,
 120                          int sizeFlags = wxSIZE_AUTO);
 121 private:
 122   virtual void SetLabel(const wxString& label)
 123   { wxWindowBase::SetLabel(label); }
 124   wxString GetLabel() const
 125   { return(wxWindowBase::GetLabel()); }
 126 };
 127
 128 #endif
 129     // _WX_RADIOBOX_H_