Localize stripped down gtk2

This is intended mainly for GNU/Linux distros who will remove
GTK2 support in the near future.

libs/tk/ztkmm/implementor.cc

@@ -0,0 +1,199 @@
+// Generated by gtkmmproc -- DO NOT MODIFY!
+
+
+#include <glibmm.h>
+
+#include <atkmm/implementor.h>
+#include <atkmm/private/implementor_p.h>
+
+
+// -*- c++ -*-
+/* $Id: implementor.ccg,v 1.1 2004/04/11 21:00:53 murrayc Exp $ */
+
+/* Copyright 1998-2002 The gtkmm Development Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <atkmm/object.h>
+#include <atk/atkobject.h>
+
+
+namespace
+{
+} // anonymous namespace
+
+
+namespace Glib
+{
+
+Glib::RefPtr<Atk::Implementor> wrap(AtkImplementor* object, bool take_copy)
+{
+  return Glib::RefPtr<Atk::Implementor>( dynamic_cast<Atk::Implementor*> (Glib::wrap_auto_interface<Atk::Implementor> ((GObject*)(object), take_copy)) );
+  //We use dynamic_cast<> in case of multiple inheritance.
+}
+
+} // namespace Glib
+
+
+namespace Atk
+{
+
+
+/* The *_Class implementation: */
+
+const Glib::Interface_Class& Implementor_Class::init()
+{
+  if(!gtype_) // create the GType if necessary
+  {
+    // Glib::Interface_Class has to know the interface init function
+    // in order to add interfaces to implementing types.
+    class_init_func_ = &Implementor_Class::iface_init_function;
+
+    // We can not derive from another interface, and it is not necessary anyway.
+    gtype_ = atk_implementor_get_type();
+  }
+
+  return *this;
+}
+
+void Implementor_Class::iface_init_function(void* g_iface, void*)
+{
+  BaseClassType *const klass = static_cast<BaseClassType*>(g_iface);
+
+  //This is just to avoid an "unused variable" warning when there are no vfuncs or signal handlers to connect.
+  //This is a temporary fix until I find out why I can not seem to derive a GtkFileChooser interface. murrayc
+  g_assert(klass != 0); 
+
+  klass->ref_accessible = &ref_accessible_vfunc_callback;
+
+}
+
+AtkObject* Implementor_Class::ref_accessible_vfunc_callback(AtkImplementor* self)
+{
+  Glib::ObjectBase *const obj_base = static_cast<Glib::ObjectBase*>(
+      Glib::ObjectBase::_get_current_wrapper((GObject*)self));
+
+  // Non-gtkmmproc-generated custom classes implicitly call the default
+  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
+  // generated classes can use this optimisation, which avoids the unnecessary
+  // parameter conversions if there is no possibility of the virtual function
+  // being overridden:
+  if(obj_base && obj_base->is_derived_())
+  {
+    CppObjectType *const obj = dynamic_cast<CppObjectType* const>(obj_base);
+    if(obj) // This can be NULL during destruction.
+    {
+      #ifdef GLIBMM_EXCEPTIONS_ENABLED
+      try // Trap C++ exceptions which would normally be lost because this is a C callback.
+      {
+      #endif //GLIBMM_EXCEPTIONS_ENABLED
+        // Call the virtual member method, which derived classes might override.
+        return Glib::unwrap(obj->ref_accessibile_vfunc());
+      #ifdef GLIBMM_EXCEPTIONS_ENABLED
+      }
+      catch(...)
+      {
+        Glib::exception_handlers_invoke();
+      }
+      #endif //GLIBMM_EXCEPTIONS_ENABLED
+    }
+  }
+
+  BaseClassType *const base = static_cast<BaseClassType*>(
+      g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
+g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
+)  );
+
+  // Call the original underlying C function:
+  if(base && base->ref_accessible)
+  {
+    AtkObject* retval = (*base->ref_accessible)(self);
+    return retval;
+  }
+
+
+  typedef AtkObject* RType;
+  return RType();
+}
+
+
+Glib::ObjectBase* Implementor_Class::wrap_new(GObject* object)
+{
+  return new Implementor((AtkImplementor*)(object));
+}
+
+
+/* The implementation: */
+
+Implementor::Implementor()
+:
+  Glib::Interface(implementor_class_.init())
+{}
+
+Implementor::Implementor(AtkImplementor* castitem)
+:
+  Glib::Interface((GObject*)(castitem))
+{}
+
+Implementor::Implementor(const Glib::Interface_Class& interface_class)
+: Glib::Interface(interface_class)
+{
+}
+
+Implementor::~Implementor()
+{}
+
+// static
+void Implementor::add_interface(GType gtype_implementer)
+{
+  implementor_class_.init().add_interface(gtype_implementer);
+}
+
+Implementor::CppClassType Implementor::implementor_class_; // initialize static member
+
+GType Implementor::get_type()
+{
+  return implementor_class_.init().get_type();
+}
+
+
+GType Implementor::get_base_type()
+{
+  return atk_implementor_get_type();
+}
+
+
+Glib::RefPtr<Object> Atk::Implementor::ref_accessibile_vfunc() 
+{
+  BaseClassType *const base = static_cast<BaseClassType*>(
+      g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
+g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
+)  );
+
+  if(base && base->ref_accessible)
+  {
+    Glib::RefPtr<Object> retval(Glib::wrap((*base->ref_accessible)(gobj()), true));
+    return retval;
+  }
+
+  typedef Glib::RefPtr<Object> RType;
+  return RType();
+}
+
+
+} // namespace Atk
+
+