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1///////////////////////////////////////////////////////////////////////////////
2// Name: wx/univ/radiobox.h
3// Purpose: wxRadioBox declaration
4// Author: Vadim Zeitlin
5// Modified by:
6// Created: 11.09.00
7// RCS-ID: $Id$
8// Copyright: (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
9// Licence: wxWindows license
10///////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_UNIV_RADIOBOX_H_
13#define _WX_UNIV_RADIOBOX_H_
14
15#ifdef __GNUG__
16 #pragma interface "univradiobox.h"
17#endif
18
19class WXDLLEXPORT wxRadioButton;
20
21#include "wx/statbox.h"
22#include "wx/dynarray.h"
23
24WX_DEFINE_ARRAY(wxRadioButton *, wxArrayRadioButtons);
25
26// ----------------------------------------------------------------------------
27// wxRadioBox: a box full of radio buttons
28// ----------------------------------------------------------------------------
29
30class WXDLLEXPORT wxRadioBox : public wxStaticBox,
31 public wxRadioBoxBase
32{
33public:
34 // wxRadioBox construction
35 wxRadioBox() { Init(); }
36
37 wxRadioBox(wxWindow *parent,
38 wxWindowID id,
39 const wxString& title,
40 const wxPoint& pos = wxDefaultPosition,
41 const wxSize& size = wxDefaultSize,
42 int n = 0, const wxString *choices = NULL,
43 int majorDim = 0,
44 long style = wxRA_SPECIFY_COLS,
45 const wxValidator& val = wxDefaultValidator,
46 const wxString& name = wxRadioBoxNameStr)
47 {
48 Init();
49
50 (void)Create(parent, id, title, pos, size, n, choices,
51 majorDim, style, val, name);
52 }
53
54 bool Create(wxWindow *parent,
55 wxWindowID id,
56 const wxString& title,
57 const wxPoint& pos = wxDefaultPosition,
58 const wxSize& size = wxDefaultSize,
59 int n = 0, const wxString *choices = NULL,
60 int majorDim = 0,
61 long style = wxRA_SPECIFY_COLS,
62 const wxValidator& val = wxDefaultValidator,
63 const wxString& name = wxRadioBoxNameStr);
64
65 virtual ~wxRadioBox();
66
67 // implement wxRadioBox interface
68 virtual void SetSelection(int n);
69 virtual int GetSelection() const;
70
71 virtual int GetCount() const { return m_buttons.GetCount(); }
72 virtual int GetColumnCount() const { return m_numCols; }
73 virtual int GetRowCount() const { return m_numRows; }
74
75 virtual wxString GetString(int n) const;
76 virtual void SetString(int n, const wxString& label);
77
78 virtual void Enable(int n, bool enable = TRUE);
79 virtual void Show(int n, bool show = TRUE);
80
81 // we also override the wxControl methods to avoid virtual function hiding
82 virtual bool Enable(bool enable = TRUE);
83 virtual bool Show(bool show = TRUE);
84 virtual wxString GetLabel() const;
85 virtual void SetLabel(const wxString& label);
86
87#if wxUSE_TOOLTIPS
88 virtual void DoSetToolTip( wxToolTip *tip );
89#endif // wxUSE_TOOLTIPS
90
91 // wxUniversal-only methods
92
93 // another Append() version
94 void Append(int n, const wxString *choices);
95
96 // implementation only: called by wxRadioHookHandler
97 void OnRadioButton(wxEvent& event);
98 bool OnKeyDown(wxKeyEvent& event);
99
100protected:
101 // override the base class methods dealing with window positioning/sizing
102 // as we must move/size the buttons as well
103 virtual void DoMoveWindow(int x, int y, int width, int height);
104 virtual wxSize DoGetBestClientSize() const;
105
106 // generate a radiobutton click event for the current item
107 void SendRadioEvent();
108
109 // common part of all ctors
110 void Init();
111
112 // check that the index is valid
113 bool IsValid(int n) const { return n >= 0 && n < GetCount(); }
114
115 // sets m_majorDim and calculate m_numCols and m_numRows
116 void SetMajorDim(int majorDim);
117
118 // calculate the max size of all buttons
119 wxSize GetMaxButtonSize() const;
120
121 // the currently selected radio button or -1
122 int m_selection;
123
124 // the parameters defining the button layout: majorDim meaning depends on
125 // the style and is the (max) number of columns if it includes
126 // wxRA_SPECIFY_COLS and is the (max) number of rows if it includes
127 // wxRA_SPECIFY_ROWS - the number of rows and columns is calculated from
128 // it
129 int m_majorDim,
130 m_numCols,
131 m_numRows;
132
133 // all radio buttons
134 wxArrayRadioButtons m_buttons;
135
136 // the event handler which is used to translate radiobutton events into
137 // radiobox one
138 wxEvtHandler *m_evtRadioHook;
139
140private:
141 DECLARE_DYNAMIC_CLASS(wxRadioBox)
142};
143
144#endif // _WX_UNIV_RADIOBOX_H_