Prevent seg fault for older GTK+

[wxWidgets.git] / include / wx / listbox.h

diff --git a/include/wx/listbox.h b/include/wx/listbox.h
index d22b0f47d3ddb839616f67c5a6ca36097e748c7c..fb219e1ba547c9670c90c0e43cb05063af82c561 100644 (file)
--- a/include/wx/listbox.h
+++ b/include/wx/listbox.h
@@ -44,15 +44,15 @@ public:
 
     // all generic methods are in wxControlWithItems, except for the following
     // ones which are not yet implemented by wxChoice/wxComboBox
-    void Insert(const wxString& item, int pos)
-        { DoInsert(item, pos); }
-    void Insert(const wxString& item, int pos, void *clientData)
-        { DoInsert(item, pos); SetClientData(pos, clientData); }
-    void Insert(const wxString& item, int pos, wxClientData *clientData)
-        { DoInsert(item, pos); SetClientObject(pos, clientData); }
-
-    void InsertItems(int nItems, const wxString *items, int pos);
-    void InsertItems(const wxArrayString& items, int pos)
+    void Insert(const wxString& item, unsigned int pos)
+        { /* return*/ wxControlWithItems::Insert(item,pos); }
+    void Insert(const wxString& item, unsigned int pos, void *clientData)
+        { /* return*/ wxControlWithItems::Insert(item,pos,clientData); }
+    void Insert(const wxString& item, unsigned int pos, wxClientData *clientData)
+        { /* return*/ wxControlWithItems::Insert(item,pos,clientData); }
+
+    void InsertItems(unsigned int nItems, const wxString *items, unsigned int pos);
+    void InsertItems(const wxArrayString& items, unsigned int pos)
         { DoInsertItems(items, pos); }
 
     void Set(int n, const wxString* items, void **clientData = NULL);
@@ -103,21 +103,23 @@ public:
     // event.GetExtraLong())
     void Command(wxCommandEvent& event);
 
-    // compatibility - these functions are deprecated, use the new ones
-    // instead
-    bool Selected(int n) const { return IsSelected(n); }
-
     // returns the item number at a point or wxNOT_FOUND
     int HitTest(const wxPoint& point) const { return DoListHitTest(point); }
 
+#if WXWIN_COMPATIBILITY_2_6
+    // compatibility - these functions are deprecated, use the new ones
+    // instead
+    wxDEPRECATED( bool Selected(int n) const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
 protected:
     // NB: due to wxGTK implementation details, DoInsert() is implemented
     //     using DoInsertItems() and not the other way round
-    virtual int DoInsert(const wxString& item, int pos)
+    virtual int DoInsert(const wxString& item, unsigned int pos)
         { InsertItems(1, &item, pos); return pos; }
 
     // to be implemented in derived classes
-    virtual void DoInsertItems(const wxArrayString& items, int pos) = 0;
+    virtual void DoInsertItems(const wxArrayString& items, unsigned int pos) = 0;
     virtual void DoSetItems(const wxArrayString& items, void **clientData) = 0;
 
     virtual void DoSetFirstItem(int n) = 0;
@@ -132,6 +134,10 @@ protected:
     DECLARE_NO_COPY_CLASS(wxListBoxBase)
 };
 
+#if WXWIN_COMPATIBILITY_2_6
+    inline bool wxListBoxBase::Selected(int n) const { return IsSelected(n); }
+#endif // WXWIN_COMPATIBILITY_2_6
+
 // ----------------------------------------------------------------------------
 // include the platform-specific class declaration
 // ----------------------------------------------------------------------------