Replace more Connect with Bind; needed redeclaration of custom events

src/TranslatableStringArray.h

@@ -16,7 +16,7 @@ Paul Licameli
 
 class wxArrayString;
 
-DECLARE_EXPORTED_EVENT_TYPE(AUDACITY_DLL_API, EVT_LANGUAGE_CHANGE, -1);
+wxDECLARE_EXPORTED_EVENT(AUDACITY_DLL_API, EVT_LANGUAGE_CHANGE, wxCommandEvent);
 
 /*
 This class can maintain a static table containing user visible strings that updates
@@ -37,9 +37,8 @@ public:
    TranslatableArray()
    {
       if (wxTheApp)
-         wxTheApp->Connect(EVT_LANGUAGE_CHANGE,
-            wxCommandEventHandler(TranslatableArray::Invalidate),
-            NULL,
+         wxTheApp->Bind(EVT_LANGUAGE_CHANGE,
+            &TranslatableArray::Invalidate,
             this);
    }