support retina display

[wxWidgets.git] / include / wx / gtk / combobox.h

diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h
index fb718013c5f136c1cf5bc4807ef176aba63ad17c..72ac945b9333c7dc19172e91b038f31261649468 100644 (file)
--- a/include/wx/gtk/combobox.h
+++ b/include/wx/gtk/combobox.h
@@ -56,6 +56,7 @@ public:
         Init();
         Create(parent, id, value, pos, size, choices, style, validator, name);
     }
+    ~wxComboBox();
 
     bool Create(wxWindow *parent, wxWindowID id,
                 const wxString& value = wxEmptyString,
@@ -88,6 +89,9 @@ public:
     {
         return wxItemContainer::GetStringSelection();
     }
+
+    virtual void SetString(unsigned int n, const wxString& string);
+
     virtual void Popup();
     virtual void Dismiss();
 
@@ -97,7 +101,9 @@ public:
         wxItemContainer::Clear();
     }
 
-    bool IsEmpty() const { return wxItemContainer::IsEmpty(); }
+    // See wxComboBoxBase discussion of IsEmpty().
+    bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
+    bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
 
     void OnChar( wxKeyEvent &event );
 
@@ -139,6 +145,8 @@ protected:
     // custom list stores.
     virtual void GTKCreateComboBoxWidget();
 
+    virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
+
     virtual GtkEntry *GetEntry() const
         { return m_entry; }