1. more wxMotif fixes

2. wxGetNumberFromUser added
3. more compilation fixes when compiling without sockets


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3107 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/motif/control.h

@@ -29,22 +29,28 @@ public:
     wxControl();
     ~wxControl();
 
-    virtual void Command(wxCommandEvent& WXUNUSED(event)) {};        // Simulates an event
-    virtual void ProcessCommand(wxCommandEvent& event); // Calls the callback and
-                                                                 // appropriate event handlers
+    // simulates the event, returns TRUE if the event was processed
+    virtual void Command(wxCommandEvent& WXUNUSED(event)) { }
+
+    // calls the callback and appropriate event handlers, returns TRUE if
+    // event was processed
+    virtual bool ProcessCommand(wxCommandEvent& event);
+
     virtual void SetLabel(const wxString& label);
     virtual wxString GetLabel() const ;
 
-    // Places item in centre of panel - so can't be used BEFORE panel->Fit()
-    void Centre(int direction = wxHORIZONTAL);
+#if WXWIN_COMPATIBILITY
     void Callback(const wxFunction function) { m_callback = function; }; // Adds callback
 
     wxFunction GetCallback() { return m_callback; }
+#endif // WXWIN_COMPATIBILITY
 
     bool InSetValue() const { return m_inSetValue; }
 
 protected:
+#if WXWIN_COMPATIBILITY
     wxFunction          m_callback;     // Callback associated with the window
+#endif // WXWIN_COMPATIBILITY
 
     bool                m_inSetValue;   // Motif: prevent callbacks being called while
                                         // in SetValue