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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: wx/palmos/radiobox.h | |
3 | // Purpose: wxRadioBox class | |
4 | // Author: William Osborne - minimal working wxPalmOS port | |
5 | // Modified by: Wlodzimierz ABX Skiba - native wxRadioBox implementation | |
6 | // Created: 10/13/04 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) William Osborne, Wlodzimierz Skiba | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_RADIOBOX_H_ | |
13 | #define _WX_RADIOBOX_H_ | |
14 | ||
15 | class WXDLLEXPORT wxBitmap; | |
16 | class WXDLLEXPORT wxRadioButton; | |
17 | ||
18 | // ---------------------------------------------------------------------------- | |
19 | // wxRadioBox | |
20 | // ---------------------------------------------------------------------------- | |
21 | ||
22 | class WXDLLEXPORT wxRadioBox : public wxControl, public wxRadioBoxBase | |
23 | { | |
24 | public: | |
25 | wxRadioBox():m_radios(wxKEY_INTEGER,32) | |
26 | { | |
27 | Init(); | |
28 | } | |
29 | ||
30 | wxRadioBox(wxWindow *parent, | |
31 | wxWindowID id, | |
32 | const wxString& title, | |
33 | const wxPoint& pos = wxDefaultPosition, | |
34 | const wxSize& size = wxDefaultSize, | |
35 | int n = 0, const wxString choices[] = NULL, | |
36 | int majorDim = 0, | |
37 | long style = wxRA_SPECIFY_COLS, | |
38 | const wxValidator& val = wxDefaultValidator, | |
39 | const wxString& name = wxRadioBoxNameStr) | |
40 | :m_radios(wxKEY_INTEGER,n+1) | |
41 | { | |
42 | Init(); | |
43 | (void)Create(parent, id, title, pos, size, n, choices, majorDim, | |
44 | style, val, name); | |
45 | } | |
46 | ||
47 | wxRadioBox(wxWindow *parent, | |
48 | wxWindowID id, | |
49 | const wxString& title, | |
50 | const wxPoint& pos, | |
51 | const wxSize& size, | |
52 | const wxArrayString& choices, | |
53 | int majorDim = 0, | |
54 | long style = wxRA_SPECIFY_COLS, | |
55 | const wxValidator& val = wxDefaultValidator, | |
56 | const wxString& name = wxRadioBoxNameStr) | |
57 | :m_radios(wxKEY_INTEGER,choices.GetCount()+1) | |
58 | { | |
59 | Init(); | |
60 | (void)Create(parent, id, title, pos, size, choices, majorDim, | |
61 | style, val, name); | |
62 | } | |
63 | ||
64 | virtual ~wxRadioBox(); | |
65 | ||
66 | bool Create(wxWindow *parent, | |
67 | wxWindowID id, | |
68 | const wxString& title, | |
69 | const wxPoint& pos = wxDefaultPosition, | |
70 | const wxSize& size = wxDefaultSize, | |
71 | int n = 0, const wxString choices[] = NULL, | |
72 | int majorDim = 0, | |
73 | long style = wxRA_SPECIFY_COLS, | |
74 | const wxValidator& val = wxDefaultValidator, | |
75 | const wxString& name = wxRadioBoxNameStr); | |
76 | ||
77 | bool Create(wxWindow *parent, | |
78 | wxWindowID id, | |
79 | const wxString& title, | |
80 | const wxPoint& pos, | |
81 | const wxSize& size, | |
82 | const wxArrayString& choices, | |
83 | int majorDim = 0, | |
84 | long style = wxRA_SPECIFY_COLS, | |
85 | const wxValidator& val = wxDefaultValidator, | |
86 | const wxString& name = wxRadioBoxNameStr); | |
87 | ||
88 | // Enabling | |
89 | virtual bool Enable(bool enable = true); | |
90 | virtual bool Enable(unsigned int n, bool enable = true); | |
91 | virtual bool IsItemEnabled(unsigned int WXUNUSED(n)) const | |
92 | { | |
93 | /* TODO */ | |
94 | return true; | |
95 | } | |
96 | ||
97 | // Showing | |
98 | virtual bool Show(bool show = true); | |
99 | virtual bool Show(unsigned int n, bool show = true); | |
100 | virtual bool IsItemShown(unsigned int WXUNUSED(n)) const | |
101 | { | |
102 | /* TODO */ | |
103 | return true; | |
104 | } | |
105 | ||
106 | // implement the radiobox interface | |
107 | virtual void SetSelection(int n); | |
108 | virtual int GetSelection() const; | |
109 | virtual unsigned int GetCount() const; | |
110 | virtual wxString GetString(unsigned int n) const; | |
111 | virtual void SetString(unsigned int n, const wxString& label); | |
112 | ||
113 | virtual void SetLabel(const wxString& label); | |
114 | virtual wxString GetLabel(); | |
115 | ||
116 | virtual void DoGetPosition( int *x, int *y ) const; | |
117 | virtual void DoGetSize( int *width, int *height ) const; | |
118 | virtual void DoMoveWindow(int x, int y, int width, int height); | |
119 | ||
120 | virtual wxPoint GetClientAreaOrigin() const; | |
121 | ||
122 | void SetFocus(); | |
123 | void SetLabelFont(const wxFont& WXUNUSED(font)) {}; | |
124 | void SetButtonFont(const wxFont& font) { SetFont(font); } | |
125 | ||
126 | virtual void Refresh( bool eraseBackground = true, | |
127 | const wxRect *rect = NULL ); | |
128 | ||
129 | void Command(wxCommandEvent& event); | |
130 | ||
131 | int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; } | |
132 | void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; } | |
133 | ||
134 | // implementation only from now on | |
135 | // ------------------------------- | |
136 | ||
137 | virtual bool SetFont(const wxFont& font); | |
138 | ||
139 | void SendNotificationEvent(); | |
140 | ||
141 | protected: | |
142 | // we can't compute our best size before the items are added to the control | |
143 | virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { } | |
144 | ||
145 | // get the max size of radio buttons | |
146 | wxSize GetMaxButtonSize() const; | |
147 | ||
148 | // get the total size occupied by the radio box buttons | |
149 | wxSize GetTotalButtonSize(const wxSize& sizeBtn) const; | |
150 | ||
151 | int *m_radioWidth; // for bitmaps | |
152 | int *m_radioHeight; | |
153 | ||
154 | int m_noRowsOrCols; | |
155 | int m_selectedButton; | |
156 | ||
157 | virtual wxSize DoGetBestSize() const; | |
158 | ||
159 | private: | |
160 | ||
161 | void Init(); | |
162 | wxRadioButton *GetRadioButton(int i) const; | |
163 | ||
164 | wxPoint m_pos; | |
165 | wxSize m_size; | |
166 | wxHashTable m_radios; | |
167 | ||
168 | DECLARE_DYNAMIC_CLASS(wxRadioBox) | |
169 | DECLARE_NO_COPY_CLASS(wxRadioBox) | |
170 | }; | |
171 | ||
172 | #endif | |
173 | // _WX_RADIOBOX_H_ |