include/wx/palmos/radiobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/palmos/radiobox.h
   3 // Purpose:     wxRadioBox class
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by: Wlodzimierz ABX Skiba - native wxRadioBox implementation
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne, Wlodzimierz Skiba
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RADIOBOX_H_
  13 #define _WX_RADIOBOX_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "radiobox.h"
  17 #endif
  18
  19 class WXDLLEXPORT wxBitmap;
  20
  21 // ----------------------------------------------------------------------------
  22 // wxRadioBox
  23 // ----------------------------------------------------------------------------
  24
  25 class WXDLLEXPORT wxRadioBox : public wxControl, public wxRadioBoxBase
  26 {
  27 public:
  28     wxRadioBox();
  29
  30     wxRadioBox(wxWindow *parent,
  31                wxWindowID id,
  32                const wxString& title,
  33                const wxPoint& pos = wxDefaultPosition,
  34                const wxSize& size = wxDefaultSize,
  35                int n = 0, const wxString choices[] = NULL,
  36                int majorDim = 0,
  37                long style = wxRA_HORIZONTAL,
  38                const wxValidator& val = wxDefaultValidator,
  39                const wxString& name = wxRadioBoxNameStr)
  40     {
  41         (void)Create(parent, id, title, pos, size, n, choices, majorDim,
  42                      style, val, name);
  43     }
  44     wxRadioBox(wxWindow *parent,
  45                wxWindowID id,
  46                const wxString& title,
  47                const wxPoint& pos,
  48                const wxSize& size,
  49                const wxArrayString& choices,
  50                int majorDim = 0,
  51                long style = wxRA_HORIZONTAL,
  52                const wxValidator& val = wxDefaultValidator,
  53                const wxString& name = wxRadioBoxNameStr)
  54     {
  55         (void)Create(parent, id, title, pos, size, choices, majorDim,
  56                      style, val, name);
  57     }
  58
  59     ~wxRadioBox();
  60
  61     bool Create(wxWindow *parent,
  62                 wxWindowID id,
  63                 const wxString& title,
  64                 const wxPoint& pos = wxDefaultPosition,
  65                 const wxSize& size = wxDefaultSize,
  66                 int n = 0, const wxString choices[] = NULL,
  67                 int majorDim = 0,
  68                 long style = wxRA_HORIZONTAL,
  69                 const wxValidator& val = wxDefaultValidator,
  70                 const wxString& name = wxRadioBoxNameStr);
  71
  72     bool Create(wxWindow *parent,
  73                 wxWindowID id,
  74                 const wxString& title,
  75                 const wxPoint& pos,
  76                 const wxSize& size,
  77                 const wxArrayString& choices,
  78                 int majorDim = 0,
  79                 long style = wxRA_HORIZONTAL,
  80                 const wxValidator& val = wxDefaultValidator,
  81                 const wxString& name = wxRadioBoxNameStr);
  82
  83     // implement the radiobox interface
  84     virtual void SetSelection(int n);
  85     virtual int GetSelection() const;
  86     virtual int GetCount() const;
  87     virtual wxString GetString(int n) const;
  88     virtual void SetString(int n, const wxString& label);
  89     virtual void Enable(int n, bool enable = true);
  90     virtual void Show(int n, bool show = true);
  91     virtual int GetColumnCount() const;
  92     virtual int GetRowCount() const;
  93
  94     virtual bool Show(bool show = true);
  95     void SetFocus();
  96     virtual bool Enable(bool enable = true);
  97     void SetLabelFont(const wxFont& WXUNUSED(font)) {};
  98     void SetButtonFont(const wxFont& font) { SetFont(font); }
  99
 100     void Command(wxCommandEvent& event);
 101
 102     int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
 103     void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }
 104
 105     // implementation only from now on
 106     // -------------------------------
 107
 108     virtual bool SetFont(const wxFont& font);
 109
 110     void SendNotificationEvent();
 111
 112     // get the number of buttons per column/row
 113     int GetNumVer() const;
 114     int GetNumHor() const;
 115
 116     virtual void ApplyParentThemeBackground(const wxColour& bg)
 117         { SetBackgroundColour(bg); }
 118
 119 protected:
 120     // we can't compute our best size before the items are added to the control
 121     virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { }
 122
 123     // get the max size of radio buttons
 124     wxSize GetMaxButtonSize() const;
 125
 126     // get the total size occupied by the radio box buttons
 127     wxSize GetTotalButtonSize(const wxSize& sizeBtn) const;
 128
 129     int               m_majorDim;
 130     int *             m_radioWidth;  // for bitmaps
 131     int *             m_radioHeight;
 132
 133     int               m_noItems;
 134     int               m_noRowsOrCols;
 135     int               m_selectedButton;
 136
 137     virtual void DoSetSize(int x, int y,
 138                            int width, int height,
 139                            int sizeFlags = wxSIZE_AUTO);
 140     virtual wxSize DoGetBestSize() const;
 141
 142 private:
 143     DECLARE_DYNAMIC_CLASS(wxRadioBox)
 144     DECLARE_NO_COPY_CLASS(wxRadioBox)
 145 };
 146
 147 #endif
 148     // _WX_RADIOBOX_H_