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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: radiobox.h
3 // Purpose: wxRadioBox class
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 01/02/97
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_RADIOBOX_H_
13 #define _WX_RADIOBOX_H_
14
15 #ifdef __GNUG__
16 #pragma interface "radiobox.h"
17 #endif
18
19 #include "wx/control.h"
20
21 WXDLLEXPORT_DATA(extern const wxChar*) wxRadioBoxNameStr;
22
23 class WXDLLEXPORT wxBitmap;
24
25 class WXDLLEXPORT wxRadioBox : public wxControl
26 {
27 DECLARE_DYNAMIC_CLASS(wxRadioBox)
28
29 public:
30 wxRadioBox();
31
32 wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
33 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
34 int n = 0, const wxString choices[] = NULL,
35 int majorDim = 0, long style = wxRA_HORIZONTAL,
36 const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
37 {
38 Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
39 }
40
41 ~wxRadioBox();
42
43 bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
44 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
45 int n = 0, const wxString choices[] = NULL,
46 int majorDim = 0, long style = wxRA_HORIZONTAL,
47 const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
48
49 virtual bool MSWCommand(WXUINT param, WXWORD id);
50
51 int FindString(const wxString& s) const;
52 void SetSelection(int N);
53 int GetSelection() const;
54 wxString GetString(int N) const;
55
56 void GetSize(int *x, int *y) const;
57 void GetPosition(int *x, int *y) const;
58
59 void SetLabel(int item, const wxString& label);
60 void SetLabel(int item, wxBitmap *bitmap);
61 wxString GetLabel(int item) const;
62 bool Show(bool show);
63 void SetFocus();
64 bool Enable(bool enable);
65 void Enable(int item, bool enable);
66 void Show(int item, bool show);
67 void SetLabelFont(const wxFont& WXUNUSED(font)) {};
68 void SetButtonFont(const wxFont& font) { SetFont(font); }
69
70 virtual wxString GetStringSelection() const;
71 virtual bool SetStringSelection(const wxString& s);
72 virtual int Number() const { return m_noItems; };
73 void Command(wxCommandEvent& event);
74
75 int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
76 void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }
77
78 // implementation only from now on
79 // -------------------------------
80
81 long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
82 WXHWND *GetRadioButtons() const { return m_radioButtons; }
83 bool ContainsHWND(WXHWND hWnd) const;
84 void SendNotificationEvent();
85
86 // get the number of buttons per column/row
87 int GetNumVer() const;
88 int GetNumHor() const;
89
90 #if WXWIN_COMPATIBILITY
91 wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
92 int x = -1, int y = -1, int width = -1, int height = -1,
93 int n = 0, char **choices = NULL,
94 int majorDim = 0, long style = wxRA_HORIZONTAL, const char *name = wxRadioBoxNameStr);
95 #endif // WXWIN_COMPATIBILITY
96
97 protected:
98 void SubclassRadioButton(WXHWND hWndBtn);
99
100 WXHWND * m_radioButtons;
101 int m_majorDim;
102 int * m_radioWidth; // for bitmaps
103 int * m_radioHeight;
104
105 int m_noItems;
106 int m_noRowsOrCols;
107 int m_selectedButton;
108
109 virtual void DoSetSize(int x, int y,
110 int width, int height,
111 int sizeFlags = wxSIZE_AUTO);
112 };
113
114 #endif
115 // _WX_RADIOBOX_H_