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livetrax/libs/gtkmm2/gtk/gtkmm/checkmenuitem.cc

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// Generated by gtkmmproc -- DO NOT MODIFY!
#include <gtkmm/checkmenuitem.h>
#include <gtkmm/private/checkmenuitem_p.h>
// -*- c++ -*-
/* $Id$ */
/*
*
* 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 Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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/gtkcheckmenuitem.h>
#include <gtkmm/misc.h>
#include <gtkmm/label.h>
namespace Gtk
{
CheckMenuItem::CheckMenuItem(const Glib::ustring& label, bool mnemonic)
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::MenuItem(Glib::ConstructParams(checkmenuitem_class_.init(), (char*) 0))
{
add_accel_label(label, mnemonic); /* Left-aligned label */
}
} // namespace Gtk
namespace
{
const Glib::SignalProxyInfo CheckMenuItem_signal_toggled_info =
{
"toggled",
(GCallback) &Glib::SignalProxyNormal::slot0_void_callback,
(GCallback) &Glib::SignalProxyNormal::slot0_void_callback
};
} // anonymous namespace
namespace Glib
{
Gtk::CheckMenuItem* wrap(GtkCheckMenuItem* object, bool take_copy)
{
return dynamic_cast<Gtk::CheckMenuItem *> (Glib::wrap_auto ((GObject*)(object), take_copy));
}
} /* namespace Glib */
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Class& CheckMenuItem_Class::init()
{
if(!gtype_) // create the GType if necessary
{
// Glib::Class has to know the class init function to clone custom types.
class_init_func_ = &CheckMenuItem_Class::class_init_function;
// This is actually just optimized away, apparently with no harm.
// Make sure that the parent type has been created.
//CppClassParent::CppObjectType::get_type();
// Create the wrapper type, with the same class/instance size as the base type.
register_derived_type(gtk_check_menu_item_get_type());
// Add derived versions of interfaces, if the C type implements any interfaces:
}
return *this;
}
void CheckMenuItem_Class::class_init_function(void* g_class, void* class_data)
{
BaseClassType *const klass = static_cast<BaseClassType*>(g_class);
CppClassParent::class_init_function(klass, class_data);
klass->draw_indicator = &draw_indicator_vfunc_callback;
klass->toggled = &toggled_callback;
}
void CheckMenuItem_Class::draw_indicator_vfunc_callback(GtkCheckMenuItem* self, GdkRectangle* area)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
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 && obj->is_derived_())
{
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->draw_indicator_vfunc(area);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
);
// Call the original underlying C function:
if(base && base->draw_indicator)
(*base->draw_indicator)(self, area);
}
}
void CheckMenuItem_Class::toggled_callback(GtkCheckMenuItem* self)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
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 && obj->is_derived_())
{
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->on_toggled();
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
);
// Call the original underlying C function:
if(base && base->toggled)
(*base->toggled)(self);
}
}
Glib::ObjectBase* CheckMenuItem_Class::wrap_new(GObject* o)
{
return manage(new CheckMenuItem((GtkCheckMenuItem*)(o)));
}
/* The implementation: */
CheckMenuItem::CheckMenuItem(const Glib::ConstructParams& construct_params)
:
Gtk::MenuItem(construct_params)
{
}
CheckMenuItem::CheckMenuItem(GtkCheckMenuItem* castitem)
:
Gtk::MenuItem((GtkMenuItem*)(castitem))
{
}
CheckMenuItem::~CheckMenuItem()
{
destroy_();
}
CheckMenuItem::CppClassType CheckMenuItem::checkmenuitem_class_; // initialize static member
GType CheckMenuItem::get_type()
{
return checkmenuitem_class_.init().get_type();
}
GType CheckMenuItem::get_base_type()
{
return gtk_check_menu_item_get_type();
}
CheckMenuItem::CheckMenuItem()
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::MenuItem(Glib::ConstructParams(checkmenuitem_class_.init()))
{
}
void CheckMenuItem::set_active(bool state)
{
gtk_check_menu_item_set_active(gobj(), static_cast<int>(state));
}
bool CheckMenuItem::get_active() const
{
return gtk_check_menu_item_get_active(const_cast<GtkCheckMenuItem*>(gobj()));
}
void CheckMenuItem::toggled()
{
gtk_check_menu_item_toggled(gobj());
}
void CheckMenuItem::set_inconsistent(bool setting)
{
gtk_check_menu_item_set_inconsistent(gobj(), static_cast<int>(setting));
}
bool CheckMenuItem::get_inconsistent() const
{
return gtk_check_menu_item_get_inconsistent(const_cast<GtkCheckMenuItem*>(gobj()));
}
void CheckMenuItem::set_draw_as_radio(bool draw_as_radio)
{
gtk_check_menu_item_set_draw_as_radio(gobj(), static_cast<int>(draw_as_radio));
}
bool CheckMenuItem::get_draw_as_radio() const
{
return gtk_check_menu_item_get_draw_as_radio(const_cast<GtkCheckMenuItem*>(gobj()));
}
Glib::SignalProxy0< void > CheckMenuItem::signal_toggled()
{
return Glib::SignalProxy0< void >(this, &CheckMenuItem_signal_toggled_info);
}
Glib::PropertyProxy<bool> CheckMenuItem::property_active()
{
return Glib::PropertyProxy<bool>(this, "active");
}
Glib::PropertyProxy_ReadOnly<bool> CheckMenuItem::property_active() const
{
return Glib::PropertyProxy_ReadOnly<bool>(this, "active");
}
Glib::PropertyProxy<bool> CheckMenuItem::property_inconsistent()
{
return Glib::PropertyProxy<bool>(this, "inconsistent");
}
Glib::PropertyProxy_ReadOnly<bool> CheckMenuItem::property_inconsistent() const
{
return Glib::PropertyProxy_ReadOnly<bool>(this, "inconsistent");
}
Glib::PropertyProxy<bool> CheckMenuItem::property_draw_as_radio()
{
return Glib::PropertyProxy<bool>(this, "draw-as-radio");
}
Glib::PropertyProxy_ReadOnly<bool> CheckMenuItem::property_draw_as_radio() const
{
return Glib::PropertyProxy_ReadOnly<bool>(this, "draw-as-radio");
}
void Gtk::CheckMenuItem::on_toggled()
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
);
if(base && base->toggled)
(*base->toggled)(gobj());
}
void Gtk::CheckMenuItem::draw_indicator_vfunc(GdkRectangle* area)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
);
if(base && base->draw_indicator)
(*base->draw_indicator)(gobj(),area);
}
} // namespace Gtk