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livetrax/libs/tk/ytkmm/activatable.cc

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// Generated by gmmproc 2.45.3 -- DO NOT MODIFY!
#include <glibmm.h>
#include <gtkmm/activatable.h>
#include <gtkmm/private/activatable_p.h>
// -*- c++ -*-
/* $Id: activatable.ccg,v 1.1 2003/01/21 13:38:48 murrayc Exp $ */
/* Copyright 2009 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 <gtk/gtk.h>
namespace
{
} // anonymous namespace
namespace Glib
{
Glib::RefPtr<Gtk::Activatable> wrap(GtkActivatable* object, bool take_copy)
{
return Glib::RefPtr<Gtk::Activatable>( dynamic_cast<Gtk::Activatable*> (Glib::wrap_auto_interface<Gtk::Activatable> ((GObject*)(object), take_copy)) );
//We use dynamic_cast<> in case of multiple inheritance.
}
} // namespace Glib
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Interface_Class& Activatable_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_ = &Activatable_Class::iface_init_function;
// We can not derive from another interface, and it is not necessary anyway.
gtype_ = gtk_activatable_get_type();
}
return *this;
}
void Activatable_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->update = &update_vfunc_callback;
klass->sync_action_properties = &sync_action_properties_vfunc_callback;
}
void Activatable_Class::update_vfunc_callback(GtkActivatable* self, GtkAction* action, const gchar* property_name)
{
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.
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->update_vfunc(Glib::wrap(action, true)
, Glib::convert_const_gchar_ptr_to_ustring(property_name)
);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
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->update)
{
(*base->update)(self, action, property_name);
}
}
void Activatable_Class::sync_action_properties_vfunc_callback(GtkActivatable* self, GtkAction* action)
{
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.
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->sync_action_properties_vfunc(Glib::wrap(action, true)
);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
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->sync_action_properties)
{
(*base->sync_action_properties)(self, action);
}
}
Glib::ObjectBase* Activatable_Class::wrap_new(GObject* object)
{
return new Activatable((GtkActivatable*)(object));
}
/* The implementation: */
Activatable::Activatable()
:
Glib::Interface(activatable_class_.init())
{}
Activatable::Activatable(GtkActivatable* castitem)
:
Glib::Interface((GObject*)(castitem))
{}
Activatable::Activatable(const Glib::Interface_Class& interface_class)
: Glib::Interface(interface_class)
{
}
Activatable::~Activatable()
{}
// static
void Activatable::add_interface(GType gtype_implementer)
{
activatable_class_.init().add_interface(gtype_implementer);
}
Activatable::CppClassType Activatable::activatable_class_; // initialize static member
GType Activatable::get_type()
{
return activatable_class_.init().get_type();
}
GType Activatable::get_base_type()
{
return gtk_activatable_get_type();
}
void Activatable::do_set_related_action(const Glib::RefPtr<Action>& action)
{
gtk_activatable_do_set_related_action(gobj(), Glib::unwrap(action));
}
Glib::RefPtr<Action> Activatable::get_related_action()
{
Glib::RefPtr<Action> retvalue = Glib::wrap(gtk_activatable_get_related_action(gobj()));
if(retvalue)
retvalue->reference(); //The function does not do a ref for us.
return retvalue;
}
Glib::RefPtr<const Action> Activatable::get_related_action() const
{
return const_cast<Activatable*>(this)->get_related_action();
}
bool Activatable::get_use_action_appearance() const
{
return gtk_activatable_get_use_action_appearance(const_cast<GtkActivatable*>(gobj()));
}
void Activatable::sync_action_properties(const Glib::RefPtr<Action>& action)
{
gtk_activatable_sync_action_properties(gobj(), Glib::unwrap(action));
}
void Activatable::set_related_action(const Glib::RefPtr<Action>& action)
{
gtk_activatable_set_related_action(gobj(), Glib::unwrap(action));
}
void Activatable::set_use_action_appearance(bool use_appearance)
{
gtk_activatable_set_use_action_appearance(gobj(), static_cast<int>(use_appearance));
}
Glib::PropertyProxy< Glib::RefPtr<Action> > Activatable::property_related_action()
{
return Glib::PropertyProxy< Glib::RefPtr<Action> >(this, "related-action");
}
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Action> > Activatable::property_related_action() const
{
return Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Action> >(this, "related-action");
}
Glib::PropertyProxy< bool > Activatable::property_use_action_appearance()
{
return Glib::PropertyProxy< bool >(this, "use-action-appearance");
}
Glib::PropertyProxy_ReadOnly< bool > Activatable::property_use_action_appearance() const
{
return Glib::PropertyProxy_ReadOnly< bool >(this, "use-action-appearance");
}
void Gtk::Activatable::update_vfunc(const Glib::RefPtr<Action>& action, const Glib::ustring& property_name)
{
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->update)
{
(*base->update)(gobj(),Glib::unwrap(action),property_name.c_str());
}
}
void Gtk::Activatable::sync_action_properties_vfunc(const Glib::RefPtr<Action>& action)
{
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->sync_action_properties)
{
(*base->sync_action_properties)(gobj(),Glib::unwrap(action));
}
}
} // namespace Gtk