applied wxNativeFontInfo patch from Derry Bryson (with minor changes)

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

diff --git a/include/wx/gtk/choice.h b/include/wx/gtk/choice.h
index da0b83c2887039eb5d883730bbf5e9f7daf7e764..279e80d7fb79a0beede6ef4e3367ca63611e06b7 100644 (file)
--- a/include/wx/gtk/choice.h
+++ b/include/wx/gtk/choice.h
@@ -11,34 +11,15 @@
 #define __GTKCHOICEH__
 
 #ifdef __GNUG__
-#pragma interface
+    #pragma interface "choice.h"
 #endif
 
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxChoice;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const char *wxChoiceNameStr;
-
 //-----------------------------------------------------------------------------
 // wxChoice
 //-----------------------------------------------------------------------------
 
-class wxChoice : public wxControl
+class wxChoice : public wxChoiceBase
 {
-    DECLARE_DYNAMIC_CLASS(wxChoice)
-
 public:
     wxChoice();
     wxChoice( wxWindow *parent, wxWindowID id,
@@ -49,6 +30,8 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr )
     {
+        m_strings = (wxSortedArrayString *)NULL;
+
         Create(parent, id, pos, size, n, choices, style, validator, name);
     }
     ~wxChoice();
@@ -60,40 +43,41 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr );
 
-    void Append( const wxString &item );
-    void Append( const wxString &item, void* clientData );
-    void Append( const wxString &item, wxClientData* clientData );
-
-    void SetClientData( int n, void* clientData );
-    void* GetClientData( int n );
-    void SetClientObject( int n, wxClientData* clientData );
-    wxClientData* GetClientObject( int n );
-
-    void SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
-    wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
-    void SetClientData( void *data )            { wxControl::SetClientData( data ); }
-    void *GetClientData() const                 { return wxControl::GetClientData(); }
-    
-    void Clear();
+    // implement base class pure virtuals
     void Delete(int n);
+    void Clear();
 
-    int FindString( const wxString &string ) const;
-    int GetColumns() const;
-    int GetSelection();
-    wxString GetString( int n ) const;
-    wxString GetStringSelection() const;
-    int Number() const;
-    void SetColumns( int n = 1 );
+    int GetSelection() const;
     void SetSelection( int n );
-    void SetStringSelection( const wxString &string );
 
-    // implementation
+    virtual int GetCount() const;
+    int FindString( const wxString& string ) const;
+    wxString GetString( int n ) const;
+    void SetString( int n, const wxString& string );
 
-    wxList   m_clientDataList;
-    wxList   m_clientObjectList;
+protected:
+    wxList m_clientList;    // contains the client data for the items
 
-    void AppendCommon( const wxString &item );
     void ApplyWidgetStyle();
+    virtual int DoAppend(const wxString& item);
+
+    virtual void DoSetItemClientData( int n, void* clientData );
+    virtual void* DoGetItemClientData( int n ) const;
+    virtual void DoSetItemClientObject( int n, wxClientData* clientData );
+    virtual wxClientData* DoGetItemClientObject( int n ) const;
+
+    virtual wxSize DoGetBestSize() const;
+
+private:
+    // common part of Create() and DoAppend()
+    size_t GtkAppendHelper(GtkWidget *menu, const wxString& item);
+
+    // this array is only used for controls with wxCB_SORT style, so only
+    // allocate it if it's needed (hence using pointer)
+    wxSortedArrayString *m_strings;
+
+    DECLARE_DYNAMIC_CLASS(wxChoice)
 };
 
+
 #endif // __GTKCHOICEH__