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[wxWidgets.git] / include / wx / motif / choice.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: choice.h
3// Purpose: wxChoice class
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
65571936 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_CHOICE_H_
13#define _WX_CHOICE_H_
14
12028905 15#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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16#pragma interface "choice.h"
17#endif
18
ec75d791 19#include "wx/clntdata.h"
ec75d791 20
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21#ifndef wxWIDGET_ARRAY_DEFINED
22 #define wxWIDGET_ARRAY_DEFINED
23
24 #include "wx/dynarray.h"
25 WX_DEFINE_ARRAY(WXWidget, wxWidgetArray);
26#endif
ec75d791 27
9b6dbb09 28// Choice item
c33c81c3 29class WXDLLEXPORT wxChoice: public wxChoiceBase
9b6dbb09 30{
bfc6fde4 31 DECLARE_DYNAMIC_CLASS(wxChoice)
ec75d791 32
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33public:
34 wxChoice();
35 ~wxChoice();
83df96d6 36
bfc6fde4 37 wxChoice(wxWindow *parent, wxWindowID id,
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38 const wxPoint& pos = wxDefaultPosition,
39 const wxSize& size = wxDefaultSize,
40 int n = 0, const wxString choices[] = NULL,
41 long style = 0,
42 const wxValidator& validator = wxDefaultValidator,
43 const wxString& name = wxChoiceNameStr)
bfc6fde4 44 {
ec75d791 45 Init();
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46 Create(parent, id, pos, size, n, choices, style, validator, name);
47 }
83df96d6 48
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49 wxChoice(wxWindow *parent, wxWindowID id,
50 const wxPoint& pos,
51 const wxSize& size,
52 const wxArrayString& choices,
53 long style = 0,
54 const wxValidator& validator = wxDefaultValidator,
55 const wxString& name = wxChoiceNameStr)
56 {
57 Init();
58 Create(parent, id, pos, size, choices, style, validator, name);
59 }
60
bfc6fde4 61 bool Create(wxWindow *parent, wxWindowID id,
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62 const wxPoint& pos = wxDefaultPosition,
63 const wxSize& size = wxDefaultSize,
64 int n = 0, const wxString choices[] = NULL,
65 long style = 0,
66 const wxValidator& validator = wxDefaultValidator,
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67 const wxString& name = wxChoiceNameStr);
68
69 bool Create(wxWindow *parent, wxWindowID id,
70 const wxPoint& pos,
71 const wxSize& size,
72 const wxArrayString& choices,
73 long style = 0,
74 const wxValidator& validator = wxDefaultValidator,
83df96d6 75 const wxString& name = wxChoiceNameStr);
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76
77 // implementation of wxControlWithItems
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78 virtual int GetCount() const;
79 virtual int DoAppend(const wxString& item);
243dbf1a 80 virtual int DoInsert(const wxString& item, int pos);
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81 virtual void DoSetItemClientData(int n, void* clientData);
82 virtual void* DoGetItemClientData(int n) const;
83 virtual void DoSetItemClientObject(int n, wxClientData* clientData);
84 virtual wxClientData* DoGetItemClientObject(int n) const;
ec75d791 85 virtual int GetSelection() const;
bfc6fde4 86 virtual void Delete(int n);
ec75d791 87 virtual int FindString(const wxString& s) const;
bfc6fde4 88 virtual void Clear();
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89 virtual void SetString(int n, const wxString& s);
90 virtual wxString GetString(int n) const;
91
92 // implementation of wxChoiceBase
bfc6fde4 93 virtual void SetSelection(int n);
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94 virtual void SetColumns(int n = 1 );
95 virtual int GetColumns() const ;
83df96d6 96
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97 // Original API
98 virtual void Command(wxCommandEvent& event);
99
bfc6fde4 100 void SetFocus();
83df96d6 101
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102 // Implementation
103 virtual void ChangeFont(bool keepOriginalSize = TRUE);
104 virtual void ChangeBackgroundColour();
105 virtual void ChangeForegroundColour();
106 WXWidget GetTopWidget() const { return m_formWidget; }
107 WXWidget GetMainWidget() const { return m_buttonWidget; }
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108
109 virtual wxSize DoGetBestSize() const;
110
111 // implementation, for wxChoiceCallback
112 const wxWidgetArray& GetWidgets() const { return m_widgetArray; }
113 const wxStringList& GetStrings() const { return m_stringList; }
9b6dbb09 114protected:
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115 // minimum size for the text ctrl
116 wxSize GetItemsSize() const;
117 // common part of all contructors
118 void Init();
119
fd304d98 120 size_t m_noStrings;
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121 WXWidget m_menuWidget;
122 WXWidget m_buttonWidget;
ec75d791 123 wxWidgetArray m_widgetArray;
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124 WXWidget m_formWidget;
125 wxStringList m_stringList;
ec75d791 126 wxClientDataDictionary m_clientDataDict;
83df96d6 127
bfc6fde4 128 virtual void DoSetSize(int x, int y,
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129 int width, int height,
130 int sizeFlags = wxSIZE_AUTO);
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131};
132
133#endif
83df96d6 134// _WX_CHOICE_H_