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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/gtk1/listbox.h
3 // Purpose: wxListBox class declaration
4 // Author: Robert Roebling
5 // Id: $Id$
6 // Copyright: (c) 1998 Robert Roebling
7 // Licence: wxWindows licence
8 /////////////////////////////////////////////////////////////////////////////
9
10 #ifndef __GTKLISTBOXH__
11 #define __GTKLISTBOXH__
12
13 #include "wx/list.h"
14
15 class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
16
17 //-----------------------------------------------------------------------------
18 // wxListBox
19 //-----------------------------------------------------------------------------
20
21 class WXDLLIMPEXP_CORE wxListBox : public wxListBoxBase
22 {
23 public:
24 // ctors and such
25 wxListBox();
26 wxListBox( wxWindow *parent, wxWindowID id,
27 const wxPoint& pos = wxDefaultPosition,
28 const wxSize& size = wxDefaultSize,
29 int n = 0, const wxString choices[] = (const wxString *) NULL,
30 long style = 0,
31 const wxValidator& validator = wxDefaultValidator,
32 const wxString& name = wxListBoxNameStr )
33 {
34 #if wxUSE_CHECKLISTBOX
35 m_hasCheckBoxes = false;
36 #endif // wxUSE_CHECKLISTBOX
37 Create(parent, id, pos, size, n, choices, style, validator, name);
38 }
39 wxListBox( wxWindow *parent, wxWindowID id,
40 const wxPoint& pos,
41 const wxSize& size,
42 const wxArrayString& choices,
43 long style = 0,
44 const wxValidator& validator = wxDefaultValidator,
45 const wxString& name = wxListBoxNameStr )
46 {
47 #if wxUSE_CHECKLISTBOX
48 m_hasCheckBoxes = false;
49 #endif // wxUSE_CHECKLISTBOX
50 Create(parent, id, pos, size, choices, style, validator, name);
51 }
52 virtual ~wxListBox();
53
54 bool Create(wxWindow *parent, wxWindowID id,
55 const wxPoint& pos = wxDefaultPosition,
56 const wxSize& size = wxDefaultSize,
57 int n = 0, const wxString choices[] = (const wxString *) NULL,
58 long style = 0,
59 const wxValidator& validator = wxDefaultValidator,
60 const wxString& name = wxListBoxNameStr);
61 bool Create(wxWindow *parent, wxWindowID id,
62 const wxPoint& pos,
63 const wxSize& size,
64 const wxArrayString& choices,
65 long style = 0,
66 const wxValidator& validator = wxDefaultValidator,
67 const wxString& name = wxListBoxNameStr);
68
69 // implement base class pure virtuals
70 virtual void DoClear();
71 virtual void DoDeleteOneItem(unsigned int n);
72
73 virtual unsigned int GetCount() const;
74 virtual wxString GetString(unsigned int n) const;
75 virtual void SetString(unsigned int n, const wxString& s);
76 virtual int FindString(const wxString& s, bool bCase = false) const;
77
78 virtual bool IsSelected(int n) const;
79 virtual void DoSetSelection(int n, bool select);
80 virtual int GetSelection() const;
81 virtual int GetSelections(wxArrayInt& aSelections) const;
82
83 virtual int DoInsertItems(const wxArrayStringsAdapter& items,
84 unsigned int pos,
85 void **clientData, wxClientDataType type);
86
87 virtual void DoSetFirstItem(int n);
88
89 virtual void DoSetItemClientData(unsigned int n, void* clientData);
90 virtual void* DoGetItemClientData(unsigned int n) const;
91
92 static wxVisualAttributes
93 GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
94
95 // implementation from now on
96
97 void GtkAddItem( const wxString &item, int pos=-1 );
98 int GtkGetIndex( GtkWidget *item ) const;
99 GtkWidget *GetConnectWidget();
100 bool IsOwnGtkWindow( GdkWindow *window );
101 void DoApplyWidgetStyle(GtkRcStyle *style);
102 void OnInternalIdle();
103
104 #if wxUSE_TOOLTIPS
105 void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
106 #endif // wxUSE_TOOLTIPS
107
108 GtkList *m_list;
109 wxList m_clientList;
110
111 #if wxUSE_CHECKLISTBOX
112 bool m_hasCheckBoxes;
113 #endif // wxUSE_CHECKLISTBOX
114
115 int m_prevSelection;
116 bool m_blockEvent;
117
118 virtual void FixUpMouseEvent(GtkWidget *widget, wxCoord& x, wxCoord& y);
119
120 protected:
121 virtual wxSize DoGetBestSize() const;
122
123 // return the string label for the given item
124 wxString GetRealLabel(struct _GList *item) const;
125
126 // Widgets that use the style->base colour for the BG colour should
127 // override this and return true.
128 virtual bool UseGTKStyleBase() const { return true; }
129
130 private:
131 // this array is only used for controls with wxCB_SORT style, so only
132 // allocate it if it's needed (hence using pointer)
133 wxSortedArrayString *m_strings;
134
135 DECLARE_DYNAMIC_CLASS(wxListBox)
136 };
137
138 #endif // __GTKLISTBOXH__