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[wxWidgets.git] / include / wx / gtk / choice.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: choice.h
3// Purpose:
4// Author: Robert Roebling
dbf858b5 5// Id: $Id$
01111366 6// Copyright: (c) 1998 Robert Roebling
65571936 7// Licence: wxWindows licence
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8/////////////////////////////////////////////////////////////////////////////
9
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10#ifndef __GTKCHOICEH__
11#define __GTKCHOICEH__
12
12028905 13#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
9abe166a 14 #pragma interface "choice.h"
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15#endif
16
b5f6b52a 17class WXDLLIMPEXP_BASE wxSortedArrayString;
584ad2a3 18class WXDLLIMPEXP_BASE wxArrayString;
b5f6b52a 19
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20//-----------------------------------------------------------------------------
21// wxChoice
22//-----------------------------------------------------------------------------
23
9abe166a 24class wxChoice : public wxChoiceBase
c801d85f 25{
fd0eed64 26public:
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27 wxChoice();
28 wxChoice( wxWindow *parent, wxWindowID id,
29 const wxPoint& pos = wxDefaultPosition,
30 const wxSize& size = wxDefaultSize,
31 int n = 0, const wxString choices[] = (const wxString *) NULL,
32 long style = 0,
33 const wxValidator& validator = wxDefaultValidator,
34 const wxString& name = wxChoiceNameStr )
35 {
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36 m_strings = (wxSortedArrayString *)NULL;
37
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38 Create(parent, id, pos, size, n, choices, style, validator, name);
39 }
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40 wxChoice( wxWindow *parent, wxWindowID id,
41 const wxPoint& pos,
42 const wxSize& size,
43 const wxArrayString& choices,
44 long style = 0,
45 const wxValidator& validator = wxDefaultValidator,
46 const wxString& name = wxChoiceNameStr )
47 {
48 m_strings = (wxSortedArrayString *)NULL;
49
50 Create(parent, id, pos, size, choices, style, validator, name);
51 }
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52 ~wxChoice();
53 bool Create( wxWindow *parent, wxWindowID id,
54 const wxPoint& pos = wxDefaultPosition,
55 const wxSize& size = wxDefaultSize,
56 int n = 0, const wxString choices[] = (wxString *) NULL,
57 long style = 0,
58 const wxValidator& validator = wxDefaultValidator,
59 const wxString& name = wxChoiceNameStr );
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60 bool Create( wxWindow *parent, wxWindowID id,
61 const wxPoint& pos,
62 const wxSize& size,
63 const wxArrayString& choices,
64 long style = 0,
65 const wxValidator& validator = wxDefaultValidator,
66 const wxString& name = wxChoiceNameStr );
c801d85f 67
9abe166a 68 // implement base class pure virtuals
29006414 69 void Delete(int n);
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70 void Clear();
71
72 int GetSelection() const;
73 void SetSelection( int n );
29006414 74
9abe166a 75 virtual int GetCount() const;
6c8a980f 76 int FindString( const wxString& string ) const;
29006414 77 wxString GetString( int n ) const;
6c8a980f 78 void SetString( int n, const wxString& string );
29006414 79
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80 static wxVisualAttributes
81 GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
82
20e05ffb 83protected:
e01c8145 84 wxList m_clientList; // contains the client data for the items
29006414 85
f40fdaa3 86 void DoApplyWidgetStyle(GtkRcStyle *style);
9abe166a 87 virtual int DoAppend(const wxString& item);
243dbf1a 88 virtual int DoInsert(const wxString& item, int pos);
9abe166a 89
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90 virtual void DoSetItemClientData( int n, void* clientData );
91 virtual void* DoGetItemClientData( int n ) const;
92 virtual void DoSetItemClientObject( int n, wxClientData* clientData );
93 virtual wxClientData* DoGetItemClientObject( int n ) const;
d6538e2c 94
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95 virtual wxSize DoGetBestSize() const;
96
3a97d2db 97 virtual bool IsOwnGtkWindow( GdkWindow *window );
9d522606 98
738f9e5a 99private:
e01c8145 100 // common part of Create() and DoAppend()
243dbf1a 101 int GtkAddHelper(GtkWidget *menu, int pos, const wxString& item);
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102
103 // this array is only used for controls with wxCB_SORT style, so only
104 // allocate it if it's needed (hence using pointer)
105 wxSortedArrayString *m_strings;
106
5f3565a2 107public:
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108 // this circumvents a GTK+ 2.0 bug so that the selection is
109 // invalidated properly
110 int m_selection_hack;
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111
112private:
738f9e5a 113 DECLARE_DYNAMIC_CLASS(wxChoice)
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114};
115
ce4169a4 116
c801d85f 117#endif // __GTKCHOICEH__