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// Generated by gtkmmproc -- DO NOT MODIFY!
#include <gtkmm/checkbutton.h>
#include <gtkmm/private/checkbutton_p.h>
// -*- c++ -*-
/* $Id: checkbutton.ccg,v 1.1.1.1 2003/01/21 13:38:44 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 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/gtkcheckbutton.h>
namespace Gtk
{
CheckButton::CheckButton(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::ToggleButton(Glib::ConstructParams(checkbutton_class_.init(), "label",label.c_str(),"use_underline",gboolean(mnemonic), (char*) 0))
{}
} // namespace Gtk
namespace
{
} // anonymous namespace
namespace Glib
{
Gtk::CheckButton* wrap(GtkCheckButton* object, bool take_copy)
{
return dynamic_cast<Gtk::CheckButton *> (Glib::wrap_auto ((GObject*)(object), take_copy));
}
} /* namespace Glib */
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Class& CheckButton_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_ = &CheckButton_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_button_get_type());
// Add derived versions of interfaces, if the C type implements any interfaces:
}
return *this;
}
void CheckButton_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);
#ifdef GLIBMM_VFUNCS_ENABLED
klass->draw_indicator = &draw_indicator_vfunc_callback;
#endif //GLIBMM_VFUNCS_ENABLED
}
#ifdef GLIBMM_VFUNCS_ENABLED
void CheckButton_Class::draw_indicator_vfunc_callback(GtkCheckButton* 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_())
{
#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.
obj->draw_indicator_vfunc(area);
#ifdef GLIBMM_EXCEPTIONS_ENABLED
}
catch(...)
{
Glib::exception_handlers_invoke();
}
#endif //GLIBMM_EXCEPTIONS_ENABLED
}
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);
}
}
#endif //GLIBMM_VFUNCS_ENABLED
Glib::ObjectBase* CheckButton_Class::wrap_new(GObject* o)
{
return manage(new CheckButton((GtkCheckButton*)(o)));
}
/* The implementation: */
CheckButton::CheckButton(const Glib::ConstructParams& construct_params)
:
Gtk::ToggleButton(construct_params)
{
}
CheckButton::CheckButton(GtkCheckButton* castitem)
:
Gtk::ToggleButton((GtkToggleButton*)(castitem))
{
}
CheckButton::~CheckButton()
{
destroy_();
}
CheckButton::CppClassType CheckButton::checkbutton_class_; // initialize static member
GType CheckButton::get_type()
{
return checkbutton_class_.init().get_type();
}
GType CheckButton::get_base_type()
{
return gtk_check_button_get_type();
}
CheckButton::CheckButton()
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::ToggleButton(Glib::ConstructParams(checkbutton_class_.init()))
{
}
#ifdef GLIBMM_VFUNCS_ENABLED
void Gtk::CheckButton::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);
}
#endif //GLIBMM_VFUNCS_ENABLED
} // namespace Gtk
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