include/wx/radiobox.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/radiobox.h
   3 // Purpose:     wxRadioBox declaration
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     10.09.00
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Vadim Zeitlin
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RADIOBOX_H_BASE_
  13 #define _WX_RADIOBOX_H_BASE_
  14
  15 #if wxUSE_RADIOBOX
  16
  17 #include "wx/ctrlsub.h"
  18
  19 extern WXDLLEXPORT_DATA(const wxChar*) wxRadioBoxNameStr;
  20
  21 // ----------------------------------------------------------------------------
  22 // wxRadioBoxBase is not a normal base class, but rather a mix-in because the
  23 // real wxRadioBox derives from different classes on different platforms: for
  24 // example, it is a wxStaticBox in wxUniv and wxMSW but not in other ports
  25 // ----------------------------------------------------------------------------
  26
  27 class WXDLLEXPORT wxRadioBoxBase : public wxItemContainerImmutable
  28 {
  29 public:
  30     // change/query the individual radio button state
  31     virtual bool Enable(int n, bool enable = true) = 0;
  32     virtual bool Show(int n, bool show = true) = 0;
  33
  34     // NB: these functions are stubbed here for now but should become pure
  35     //     virtual once all ports implement them
  36     virtual bool IsItemEnabled(int WXUNUSED(n)) const { return true; }
  37     virtual bool IsItemShown(int WXUNUSED(n)) const { return true; }
  38
  39     // return number of columns/rows in this radiobox
  40     int GetColumnCount() const { return m_numCols; }
  41     int GetRowCount() const { return m_numRows; }
  42
  43     // return the item above/below/to the left/right of the given one
  44     int GetNextItem(int item, wxDirection dir, long style) const;
  45
  46
  47     // deprecated functions
  48     // --------------------
  49
  50 #if WXWIN_COMPATIBILITY_2_4
  51     wxDEPRECATED( int GetNumberOfRowsOrCols() const );
  52     wxDEPRECATED( void SetNumberOfRowsOrCols(int n) );
  53 #endif // WXWIN_COMPATIBILITY_2_4
  54
  55 protected:
  56     wxRadioBoxBase()
  57     {
  58         m_majorDim = 0;
  59     }
  60
  61     // return the number of items in major direction (which depends on whether
  62     // we have wxRA_SPECIFY_COLS or wxRA_SPECIFY_ROWS style)
  63     int GetMajorDim() const { return m_majorDim; }
  64
  65     // sets m_majorDim and also updates m_numCols/Rows
  66     //
  67     // the style parameter should be the style of the radiobox itself
  68     void SetMajorDim(int majorDim, long style);
  69
  70
  71 private:
  72     // the number of elements in major dimension (i.e. number of columns if
  73     // wxRA_SPECIFY_COLS or the number of rows if wxRA_SPECIFY_ROWS) and also
  74     // the number of rows/columns calculated from it
  75     int m_majorDim,
  76         m_numCols,
  77         m_numRows;
  78 };
  79
  80 #if defined(__WXUNIVERSAL__)
  81     #include "wx/univ/radiobox.h"
  82 #elif defined(__WXMSW__)
  83     #include "wx/msw/radiobox.h"
  84 #elif defined(__WXMOTIF__)
  85     #include "wx/motif/radiobox.h"
  86 #elif defined(__WXGTK__)
  87     #include "wx/gtk/radiobox.h"
  88 #elif defined(__WXMAC__)
  89     #include "wx/mac/radiobox.h"
  90 #elif defined(__WXCOCOA__)
  91     #include "wx/cocoa/radiobox.h"
  92 #elif defined(__WXPM__)
  93     #include "wx/os2/radiobox.h"
  94 #elif defined(__WXPALMOS__)
  95     #include "wx/palmos/radiobox.h"
  96 #endif
  97
  98 #endif // wxUSE_RADIOBOX
  99
 100 #endif
 101     // _WX_RADIOBOX_H_BASE_