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Native wxBitmapComboBox patch for GTK+
[wxWidgets.git] / include / wx / gtk / choice.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/gtk/choice.h
3 // Purpose:
4 // Author: Robert Roebling
5 // Id: $Id$
6 // Copyright: (c) 1998 Robert Roebling
7 // Licence: wxWindows licence
8 /////////////////////////////////////////////////////////////////////////////
9
10 #ifndef _WX_GTK_CHOICE_H_
11 #define _WX_GTK_CHOICE_H_
12
13 class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
14 class WXDLLIMPEXP_FWD_BASE wxArrayString;
15
16 //-----------------------------------------------------------------------------
17 // wxChoice
18 //-----------------------------------------------------------------------------
19
20 class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
21 {
22 public:
23 wxChoice()
24 {
25 Init();
26 }
27 wxChoice( wxWindow *parent, wxWindowID id,
28 const wxPoint& pos = wxDefaultPosition,
29 const wxSize& size = wxDefaultSize,
30 int n = 0, const wxString choices[] = (const wxString *) NULL,
31 long style = 0,
32 const wxValidator& validator = wxDefaultValidator,
33 const wxString& name = wxChoiceNameStr )
34 {
35 Init();
36 Create(parent, id, pos, size, n, choices, style, validator, name);
37 }
38 wxChoice( wxWindow *parent, wxWindowID id,
39 const wxPoint& pos,
40 const wxSize& size,
41 const wxArrayString& choices,
42 long style = 0,
43 const wxValidator& validator = wxDefaultValidator,
44 const wxString& name = wxChoiceNameStr )
45 {
46 Init();
47 Create(parent, id, pos, size, choices, style, validator, name);
48 }
49 virtual ~wxChoice();
50 bool Create( wxWindow *parent, wxWindowID id,
51 const wxPoint& pos = wxDefaultPosition,
52 const wxSize& size = wxDefaultSize,
53 int n = 0, const wxString choices[] = (wxString *) NULL,
54 long style = 0,
55 const wxValidator& validator = wxDefaultValidator,
56 const wxString& name = wxChoiceNameStr );
57 bool Create( wxWindow *parent, wxWindowID id,
58 const wxPoint& pos,
59 const wxSize& size,
60 const wxArrayString& choices,
61 long style = 0,
62 const wxValidator& validator = wxDefaultValidator,
63 const wxString& name = wxChoiceNameStr );
64
65 void SendSelectionChangedEvent(wxEventType evt_type);
66
67 int GetSelection() const;
68 void SetSelection(int n);
69
70 virtual unsigned int GetCount() const;
71 virtual int FindString(const wxString& s, bool bCase = false) const;
72 virtual wxString GetString(unsigned int n) const;
73 virtual void SetString(unsigned int n, const wxString& string);
74
75 virtual void DisableEvents();
76 virtual void EnableEvents();
77
78 static wxVisualAttributes
79 GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
80
81 protected:
82 // this array is only used for controls with wxCB_SORT style, so only
83 // allocate it if it's needed (hence using pointer)
84 wxSortedArrayString *m_strings;
85
86 // contains the client data for the items
87 wxArrayPtrVoid m_clientData;
88
89 // index to GtkListStore cell which displays the item text
90 int m_stringCellIndex;
91
92 virtual wxSize DoGetBestSize() const;
93 virtual int DoInsertItems(const wxArrayStringsAdapter& items,
94 unsigned int pos,
95 void **clientData, wxClientDataType type);
96 virtual void DoSetItemClientData(unsigned int n, void* clientData);
97 virtual void* DoGetItemClientData(unsigned int n) const;
98 virtual void DoClear();
99 virtual void DoDeleteOneItem(unsigned int n);
100
101 virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
102
103 // in derived classes, implement this to insert list store entry
104 // with all items default except text
105 virtual void GTKInsertComboBoxTextItem( unsigned int n, const wxString& text );
106
107 private:
108 void Init();
109
110 DECLARE_DYNAMIC_CLASS(wxChoice)
111 };
112
113
114 #endif // _WX_GTK_CHOICE_H_