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C/C++ Source or Header  |  2002-06-18  |  7KB  |  179 lines
  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: RADIOBOX.H,v 1.11 2002/06/17 22:08:41 DW Exp $
  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. #if wxUSE_VALIDATORS
  33.                       ,const wxValidator& rVal = wxDefaultValidator
  34. #endif
  35.                       ,const wxString&    rsName = wxRadioBoxNameStr
  36.                      )
  37.     {
  38.         Create( pParent
  39.                ,vId
  40.                ,rsTitle
  41.                ,rPos
  42.                ,rSize
  43.                ,nNum
  44.                ,asChoices
  45.                ,nMajorDim
  46.                ,lStyle
  47. #if wxUSE_VALIDATORS
  48.                ,rVal
  49. #endif
  50.                ,rsName
  51.               );
  52.     }
  53.  
  54.     ~wxRadioBox();
  55.  
  56.     bool Create( wxWindow*          pParent
  57.                 ,wxWindowID         vId
  58.                 ,const wxString&    rsTitle
  59.                 ,const wxPoint&     rPos = wxDefaultPosition
  60.                 ,const wxSize&      rSize = wxDefaultSize
  61.                 ,int                nNum = 0
  62.                 ,const wxString     asChoices[] = NULL
  63.                 ,int                nMajorDim = 0
  64.                 ,long               lStyle = wxRA_HORIZONTAL
  65. #if wxUSE_VALIDATORS
  66.                 ,const wxValidator& rVal = wxDefaultValidator
  67. #endif
  68.                 ,const wxString&    rsName = wxRadioBoxNameStr
  69.                );
  70.  
  71.     void             Command(wxCommandEvent& rEvent);
  72.     bool             ContainsHWND(WXHWND hWnd) const;
  73.     virtual bool     Enable(bool bEnable = TRUE);
  74.     void             Enable( int  nItem
  75.                             ,bool bEnable
  76.                            );
  77.     int              FindString(const wxString& sStr) const;
  78.  
  79.     virtual WXHBRUSH OnCtlColor( WXHDC    hDC
  80.                                 ,WXHWND   hWnd
  81.                                 ,WXUINT   uCtlColor
  82.                                 ,WXUINT   uMessage
  83.                                 ,WXWPARAM wParam
  84.                                 ,WXLPARAM lParam
  85.                                );
  86.     virtual bool     OS2Command( WXUINT uParam
  87.                                 ,WXWORD wId
  88.                                );
  89.     void             SendNotificationEvent(void);
  90.     virtual void     Show( int  nItem
  91.                           ,bool bShow =  TRUE
  92.                          ) ;
  93.     bool             Show(bool bShow);
  94.     MRESULT          WindowProc( WXUINT   uMsg
  95.                                 ,WXWPARAM wParam
  96.                                 ,WXLPARAM lParam
  97.                                );
  98.  
  99.  
  100.  
  101.  
  102.            virtual int      GetColumnCount(void) const;
  103.            virtual int      GetCount(void) const;
  104.     inline         int      GetNumberOfRowsOrCols(void) const { return m_nNoRowsOrCols; }
  105.                    int      GetNumHor(void) const;
  106.                    int      GetNumVer(void) const;
  107.                    void     GetPosition( int* pnX
  108.                                         ,int* pnY
  109.                                        ) const;
  110.     inline         WXHWND*  GetRadioButtons(void) const { return m_ahRadioButtons; }
  111.            virtual int      GetRowCount(void) const;
  112.                    int      GetSelection(void) const;
  113.                    void     GetSize( int* pnX
  114.                                     ,int* pnY
  115.                                    ) const;
  116.     inline         int      GetSizeFlags(void) const { return m_nSizeFlags; }
  117.                    void     AdjustButtons( int nX
  118.                                           ,int nY
  119.                                           ,int nWidth
  120.                                           ,int nHeight
  121.                                           ,int nSizeFlags
  122.                                          );
  123.                    wxString GetString(int nIndex) const;
  124.            virtual wxString GetStringSelection(void) const;
  125.  
  126.     inline         void     SetButtonFont(const wxFont& rFont) { SetFont(rFont); }
  127.                    void     SetFocus(void);
  128.            virtual bool     SetFont(const wxFont& rFont);
  129.     inline         void     SetLabelFont(const wxFont& WXUNUSED(font)) {};
  130.     inline         void     SetNumberOfRowsOrCols(int nNum) { m_nNoRowsOrCols = nNum; }
  131.                    void     SetSelection(int nIndex);
  132.            virtual void     SetString( int             nNum
  133.                                       ,const wxString& rsLabel
  134.                                      );
  135.            virtual bool     SetStringSelection(const wxString& rsStr);
  136.  
  137.                    void     SetLabel( int             nItem
  138.                                      ,const wxString& rsLabel
  139.                                     );
  140.                    void     SetLabel( int       item
  141.                                      ,wxBitmap* pBitmap
  142.                                     );
  143.                    wxString GetLabel(int nItem) const;
  144.  
  145.  
  146. protected:
  147.     virtual wxSize DoGetBestSize(void) const;
  148.     virtual void   DoSetSize( int nX
  149.                              ,int nY
  150.                              ,int nWidth
  151.                              ,int nHeight
  152.                              ,int nSizeFlags = wxSIZE_AUTO
  153.                             );
  154.     wxSize         GetMaxButtonSize(void) const;
  155.     wxSize         GetTotalButtonSize(const wxSize& rSizeBtn) const;
  156.     void           SubclassRadioButton(WXHWND hWndBtn);
  157.  
  158.  
  159.     WXHWND*                         m_ahRadioButtons;
  160.     int                             m_nMajorDim ;
  161.     int*                            m_pnRadioWidth;  // for bitmaps
  162.     int*                            m_pnRadioHeight;
  163.     int                             m_nNoItems;
  164.     int                             m_nNoRowsOrCols;
  165.     int                             m_nSelectedButton;
  166.     int                             m_nSizeFlags;
  167.  
  168. private:
  169.     inline wxString GetLabel() const
  170.     { return wxWindowBase::GetLabel(); }
  171.     inline void     SetLabel(const wxString& rsLabel)
  172.     { wxWindowBase::SetLabel(rsLabel); }
  173.  
  174.     DECLARE_DYNAMIC_CLASS(wxRadioBox)
  175. }; // end of wxRadioBox
  176.  
  177. #endif
  178.     // _WX_RADIOBOX_H_
  179.