include/wx/os2/radiobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/os2/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 // List box item
  16 class WXDLLEXPORT wxBitmap ;
  17
  18 class WXDLLEXPORT wxRadioBox: public wxControl, public wxRadioBoxBase
  19 {
  20 public:
  21     wxRadioBox();
  22
  23     inline wxRadioBox( wxWindow*          pParent
  24                       ,wxWindowID         vId
  25                       ,const wxString&    rsTitle
  26                       ,const wxPoint&     rPos = wxDefaultPosition
  27                       ,const wxSize&      rSize = wxDefaultSize
  28                       ,int                nNum = 0
  29                       ,const wxString     asChoices[] = NULL
  30                       ,int                nMajorDim = 0
  31                       ,long               lStyle = wxRA_HORIZONTAL
  32                       ,const wxValidator& rVal = wxDefaultValidator
  33                       ,const wxString&    rsName = wxRadioBoxNameStr
  34                      )
  35     {
  36         Create( pParent
  37                ,vId
  38                ,rsTitle
  39                ,rPos
  40                ,rSize
  41                ,nNum
  42                ,asChoices
  43                ,nMajorDim
  44                ,lStyle
  45                ,rVal
  46                ,rsName
  47               );
  48     }
  49
  50     inline wxRadioBox( wxWindow*            pParent
  51                       ,wxWindowID           vId
  52                       ,const wxString&      rsTitle
  53                       ,const wxPoint&       rPos
  54                       ,const wxSize&        rSize
  55                       ,const wxArrayString& asChoices
  56                       ,int                  nMajorDim = 0
  57                       ,long                 lStyle = wxRA_HORIZONTAL
  58                       ,const wxValidator&   rVal = wxDefaultValidator
  59                       ,const wxString&      rsName = wxRadioBoxNameStr
  60                      )
  61     {
  62         Create( pParent
  63                ,vId
  64                ,rsTitle
  65                ,rPos
  66                ,rSize
  67                ,asChoices
  68                ,nMajorDim
  69                ,lStyle
  70                ,rVal
  71                ,rsName
  72               );
  73     }
  74
  75     virtual ~wxRadioBox();
  76
  77     bool Create( wxWindow*          pParent
  78                 ,wxWindowID         vId
  79                 ,const wxString&    rsTitle
  80                 ,const wxPoint&     rPos = wxDefaultPosition
  81                 ,const wxSize&      rSize = wxDefaultSize
  82                 ,int                nNum = 0
  83                 ,const wxString     asChoices[] = NULL
  84                 ,int                nMajorDim = 0
  85                 ,long               lStyle = wxRA_HORIZONTAL
  86                 ,const wxValidator& rVal = wxDefaultValidator
  87                 ,const wxString&    rsName = wxRadioBoxNameStr
  88                );
  89
  90     bool Create( wxWindow*            pParent
  91                 ,wxWindowID           vId
  92                 ,const wxString&      rsTitle
  93                 ,const wxPoint&       rPos
  94                 ,const wxSize&        rSize
  95                 ,const wxArrayString& asChoices
  96                 ,int                  nMajorDim = 0
  97                 ,long                 lStyle = wxRA_HORIZONTAL
  98                 ,const wxValidator&   rVal = wxDefaultValidator
  99                 ,const wxString&      rsName = wxRadioBoxNameStr
 100                );
 101
 102     // Enabling
 103     virtual bool Enable(bool bEnable = true);
 104     virtual bool Enable(unsigned int nItem, bool bEnable = true);
 105     virtual bool IsItemEnabled(unsigned int WXUNUSED(n)) const
 106     {
 107         /* TODO */
 108         return true;
 109     }
 110
 111     // Showing
 112     virtual bool Show(bool bShow = true);
 113     virtual bool Show(unsigned int nItem, bool bShow = true);
 114     virtual bool IsItemShown(unsigned int WXUNUSED(n)) const
 115     {
 116         /* TODO */
 117         return true;
 118     }
 119
 120     void Command(wxCommandEvent& rEvent);
 121     bool ContainsHWND(WXHWND hWnd) const;
 122
 123     virtual WXHBRUSH OnCtlColor( WXHDC    hDC
 124                                 ,WXHWND   hWnd
 125                                 ,WXUINT   uCtlColor
 126                                 ,WXUINT   uMessage
 127                                 ,WXWPARAM wParam
 128                                 ,WXLPARAM lParam
 129                                );
 130     virtual bool     OS2Command( WXUINT uParam
 131                                 ,WXWORD wId
 132                                );
 133     void             SendNotificationEvent(void);
 134     MRESULT          WindowProc( WXUINT   uMsg
 135                                 ,WXWPARAM wParam
 136                                 ,WXLPARAM lParam
 137                                );
 138
 139
 140
 141
 142            virtual unsigned int GetCount() const;
 143     inline         WXHWND*  GetRadioButtons(void) const { return m_ahRadioButtons; }
 144                    int      GetSelection(void) const;
 145                    void     GetSize(int* pnX, int* pnY) const;
 146     inline         int      GetSizeFlags(void) const { return m_nSizeFlags; }
 147            virtual wxString GetString(unsigned int nIndex) const;
 148            virtual wxString GetStringSelection(void) const;
 149
 150     inline         void     SetButtonFont(const wxFont& rFont) { SetFont(rFont); }
 151                    void     SetFocus(void);
 152            virtual bool     SetFont(const wxFont& rFont);
 153     inline         void     SetLabelFont(const wxFont& WXUNUSED(font)) {};
 154            virtual void     SetSelection(int nIndex);
 155            virtual void     SetString(unsigned int nNum, const wxString& rsLabel);
 156     virtual bool SetStringSelection(const wxString& rsStr);
 157
 158     virtual void SetLabel(const wxString& rsLabel)
 159         { wxControl::SetLabel(rsLabel); }
 160     virtual wxString GetLabel() const
 161         { return wxControl::GetLabel(); }
 162
 163     void SetLabel( int nItem, const wxString& rsLabel );
 164     void SetLabel( int item, wxBitmap* pBitmap );
 165     wxString GetLabel(int nItem) const;
 166
 167 protected:
 168     virtual wxSize DoGetBestSize(void) const;
 169     virtual void   DoSetSize( int nX
 170                              ,int nY
 171                              ,int nWidth
 172                              ,int nHeight
 173                              ,int nSizeFlags = wxSIZE_AUTO
 174                             );
 175     wxSize GetMaxButtonSize(void) const;
 176     wxSize GetTotalButtonSize(const wxSize& rSizeBtn) const;
 177     void   SubclassRadioButton(WXHWND hWndBtn);
 178
 179
 180     WXHWND* m_ahRadioButtons;
 181     int*    m_pnRadioWidth;  // for bitmaps
 182     int*    m_pnRadioHeight;
 183     int     m_nSelectedButton;
 184     int     m_nSizeFlags;
 185
 186 private:
 187
 188     unsigned int m_nNoItems;
 189
 190     DECLARE_DYNAMIC_CLASS(wxRadioBox)
 191 }; // end of wxRadioBox
 192
 193 #endif // _WX_RADIOBOX_H_