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livetrax/libs/gtkmm2/gtk/gtkmm/radioaction.cc
Taybin Rutkin d09f6b3016 Initial revision
git-svn-id: svn://localhost/trunk/ardour2@4 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-05-13 20:47:18 +00:00

275 lines
7.5 KiB
C++

// Generated by gtkmmproc -- DO NOT MODIFY!
#include <gtkmm/radioaction.h>
#include <gtkmm/private/radioaction_p.h>
// -*- c++ -*-
/* $Id$ */
/* Copyright 2003 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/gtkradioaction.h>
typedef Gtk::RadioAction::Group Group; //So that the generate get_group return type is parsed.
namespace Gtk
{
RadioAction::RadioAction(Group& group, const Glib::ustring& name, const Gtk::StockID& stock_id, const Glib::ustring& label, const Glib::ustring& tooltip)
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::ToggleAction(Glib::ConstructParams(radioaction_class_.init(), "name",name.c_str(),"stock_id",stock_id.get_c_str(),"label",(label.empty() ? 0 : label.c_str()),"tooltip",(tooltip.empty() ? 0 : tooltip.c_str()), (char*) 0))
{
set_group(group);
}
Glib::RefPtr<RadioAction> RadioAction::create(Group& group, const Glib::ustring& name, const Glib::ustring& label, const Glib::ustring& tooltip)
{
return Glib::RefPtr<RadioAction>( new RadioAction(group, name, Gtk::StockID(), label, tooltip) );
}
Glib::RefPtr<RadioAction> RadioAction::create(Group& group, const Glib::ustring& name, const Gtk::StockID& stock_id, const Glib::ustring& label, const Glib::ustring& tooltip)
{
return Glib::RefPtr<RadioAction>( new RadioAction(group, name, stock_id, label, tooltip) );
}
void RadioAction::set_group(Group& group)
{
gtk_radio_action_set_group(gobj(), group.group_);
//The group will be updated, ready for use with the next radio action:
group = get_group();
}
} // namespace Gtk
namespace
{
void RadioAction_signal_changed_callback(GtkRadioAction* self, GtkRadioAction* p0,void* data)
{
using namespace Gtk;
typedef sigc::slot< void,const Glib::RefPtr<RadioAction>& > SlotType;
// Do not try to call a signal on a disassociated wrapper.
if(Glib::ObjectBase::_get_current_wrapper((GObject*) self))
{
try
{
if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data))
(*static_cast<SlotType*>(slot))(Glib::wrap(p0)
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
const Glib::SignalProxyInfo RadioAction_signal_changed_info =
{
"changed",
(GCallback) &RadioAction_signal_changed_callback,
(GCallback) &RadioAction_signal_changed_callback
};
} // anonymous namespace
namespace Glib
{
Glib::RefPtr<Gtk::RadioAction> wrap(GtkRadioAction* object, bool take_copy)
{
return Glib::RefPtr<Gtk::RadioAction>( dynamic_cast<Gtk::RadioAction*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
//We use dynamic_cast<> in case of multiple inheritance.
}
} /* namespace Glib */
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Class& RadioAction_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_ = &RadioAction_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_radio_action_get_type());
// Add derived versions of interfaces, if the C type implements any interfaces:
}
return *this;
}
void RadioAction_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->changed = &changed_callback;
}
void RadioAction_Class::changed_callback(GtkRadioAction* self, GtkRadioAction* p0)
{
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_changed(Glib::wrap(p0)
);
}
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->changed)
(*base->changed)(self, p0);
}
}
Glib::ObjectBase* RadioAction_Class::wrap_new(GObject* object)
{
return new RadioAction((GtkRadioAction*)object);
}
/* The implementation: */
GtkRadioAction* RadioAction::gobj_copy()
{
reference();
return gobj();
}
RadioAction::RadioAction(const Glib::ConstructParams& construct_params)
:
Gtk::ToggleAction(construct_params)
{}
RadioAction::RadioAction(GtkRadioAction* castitem)
:
Gtk::ToggleAction((GtkToggleAction*)(castitem))
{}
RadioAction::~RadioAction()
{}
RadioAction::CppClassType RadioAction::radioaction_class_; // initialize static member
GType RadioAction::get_type()
{
return radioaction_class_.init().get_type();
}
GType RadioAction::get_base_type()
{
return gtk_radio_action_get_type();
}
RadioAction::RadioAction()
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::ToggleAction(Glib::ConstructParams(radioaction_class_.init()))
{
}
Glib::RefPtr<RadioAction> RadioAction::create()
{
return Glib::RefPtr<RadioAction>( new RadioAction() );
}
Group RadioAction::get_group()
{
return Group(gtk_radio_action_get_group(gobj()));
}
int RadioAction::get_current_value() const
{
return gtk_radio_action_get_current_value(const_cast<GtkRadioAction*>(gobj()));
}
Glib::SignalProxy1< void,const Glib::RefPtr<RadioAction>& > RadioAction::signal_changed()
{
return Glib::SignalProxy1< void,const Glib::RefPtr<RadioAction>& >(this, &RadioAction_signal_changed_info);
}
Glib::PropertyProxy<int> RadioAction::property_value()
{
return Glib::PropertyProxy<int>(this, "value");
}
Glib::PropertyProxy_ReadOnly<int> RadioAction::property_value() const
{
return Glib::PropertyProxy_ReadOnly<int>(this, "value");
}
void Gtk::RadioAction::on_changed(const Glib::RefPtr<RadioAction>& current)
{
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->changed)
(*base->changed)(gobj(),Glib::unwrap(current));
}
} // namespace Gtk