13
0
livetrax/libs/gtkmm2/gtk/gtkmm/viewport.cc

298 lines
8.1 KiB
C++
Raw Normal View History

// Generated by gtkmmproc -- DO NOT MODIFY!
#include <gtkmm/viewport.h>
#include <gtkmm/private/viewport_p.h>
// -*- c++ -*-
/* $Id$ */
/*
*
* Copyright 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 <gtkmm/viewport.h>
#include <gtkmm/adjustment.h>
#include <gtk/gtkviewport.h>
namespace
{
void Viewport_signal_set_scroll_adjustments_callback(GtkViewport* self, GtkAdjustment* p0,GtkAdjustment* p1,void* data)
{
using namespace Gtk;
typedef sigc::slot< void,Gtk::Adjustment*,Gtk::Adjustment* > 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)
, Glib::wrap(p1)
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
const Glib::SignalProxyInfo Viewport_signal_set_scroll_adjustments_info =
{
"set_scroll_adjustments",
(GCallback) &Viewport_signal_set_scroll_adjustments_callback,
(GCallback) &Viewport_signal_set_scroll_adjustments_callback
};
} // anonymous namespace
namespace Glib
{
Gtk::Viewport* wrap(GtkViewport* object, bool take_copy)
{
return dynamic_cast<Gtk::Viewport *> (Glib::wrap_auto ((GObject*)(object), take_copy));
}
} /* namespace Glib */
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Class& Viewport_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_ = &Viewport_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_viewport_get_type());
// Add derived versions of interfaces, if the C type implements any interfaces:
}
return *this;
}
void Viewport_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->set_scroll_adjustments = &set_scroll_adjustments_callback;
}
void Viewport_Class::set_scroll_adjustments_callback(GtkViewport* self, GtkAdjustment* p0, GtkAdjustment* p1)
{
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_set_scroll_adjustments(Glib::wrap(p0)
, Glib::wrap(p1)
);
}
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->set_scroll_adjustments)
(*base->set_scroll_adjustments)(self, p0, p1);
}
}
Glib::ObjectBase* Viewport_Class::wrap_new(GObject* o)
{
return manage(new Viewport((GtkViewport*)(o)));
}
/* The implementation: */
Viewport::Viewport(const Glib::ConstructParams& construct_params)
:
Gtk::Bin(construct_params)
{
}
Viewport::Viewport(GtkViewport* castitem)
:
Gtk::Bin((GtkBin*)(castitem))
{
}
Viewport::~Viewport()
{
destroy_();
}
Viewport::CppClassType Viewport::viewport_class_; // initialize static member
GType Viewport::get_type()
{
return viewport_class_.init().get_type();
}
GType Viewport::get_base_type()
{
return gtk_viewport_get_type();
}
Viewport::Viewport(Adjustment& hadjustment, Adjustment& vadjustment)
:
Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations.
Gtk::Bin(Glib::ConstructParams(viewport_class_.init(), "hadjustment", (hadjustment).gobj(), "vadjustment", (vadjustment).gobj(), (char*) 0))
{
}
Gtk::Adjustment* Viewport::get_hadjustment()
{
return Glib::wrap(gtk_viewport_get_hadjustment(gobj()));
}
const Gtk::Adjustment* Viewport::get_hadjustment() const
{
return Glib::wrap(gtk_viewport_get_hadjustment(const_cast<GtkViewport*>(gobj())));
}
Gtk::Adjustment* Viewport::get_vadjustment()
{
return Glib::wrap(gtk_viewport_get_vadjustment(gobj()));
}
const Gtk::Adjustment* Viewport::get_vadjustment() const
{
return Glib::wrap(gtk_viewport_get_vadjustment(const_cast<GtkViewport*>(gobj())));
}
void Viewport::set_hadjustment(Gtk::Adjustment* adjustment)
{
gtk_viewport_set_hadjustment(gobj(), (GtkAdjustment*)Glib::unwrap(adjustment));
}
void Viewport::set_hadjustment(Gtk::Adjustment& adjustment)
{
gtk_viewport_set_hadjustment(gobj(), (adjustment).gobj());
}
void Viewport::set_vadjustment(Gtk::Adjustment* adjustment)
{
gtk_viewport_set_vadjustment(gobj(), (GtkAdjustment*)Glib::unwrap(adjustment));
}
void Viewport::set_vadjustment(Gtk::Adjustment& adjustment)
{
gtk_viewport_set_vadjustment(gobj(), (adjustment).gobj());
}
void Viewport::set_shadow_type(ShadowType type)
{
gtk_viewport_set_shadow_type(gobj(), ((GtkShadowType)(type)));
}
ShadowType Viewport::get_shadow_type() const
{
return ((ShadowType)(gtk_viewport_get_shadow_type(const_cast<GtkViewport*>(gobj()))));
}
Glib::SignalProxy2< void,Gtk::Adjustment*,Gtk::Adjustment* > Viewport::signal_set_scroll_adjustments()
{
return Glib::SignalProxy2< void,Gtk::Adjustment*,Gtk::Adjustment* >(this, &Viewport_signal_set_scroll_adjustments_info);
}
Glib::PropertyProxy<Gtk::Adjustment*> Viewport::property_hadjustment()
{
return Glib::PropertyProxy<Gtk::Adjustment*>(this, "hadjustment");
}
Glib::PropertyProxy_ReadOnly<Gtk::Adjustment*> Viewport::property_hadjustment() const
{
return Glib::PropertyProxy_ReadOnly<Gtk::Adjustment*>(this, "hadjustment");
}
Glib::PropertyProxy<Gtk::Adjustment*> Viewport::property_vadjustment()
{
return Glib::PropertyProxy<Gtk::Adjustment*>(this, "vadjustment");
}
Glib::PropertyProxy_ReadOnly<Gtk::Adjustment*> Viewport::property_vadjustment() const
{
return Glib::PropertyProxy_ReadOnly<Gtk::Adjustment*>(this, "vadjustment");
}
Glib::PropertyProxy<ShadowType> Viewport::property_shadow_type()
{
return Glib::PropertyProxy<ShadowType>(this, "shadow-type");
}
Glib::PropertyProxy_ReadOnly<ShadowType> Viewport::property_shadow_type() const
{
return Glib::PropertyProxy_ReadOnly<ShadowType>(this, "shadow-type");
}
void Gtk::Viewport::on_set_scroll_adjustments(Gtk::Adjustment* hadjustment, Gtk::Adjustment* vadjustment)
{
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->set_scroll_adjustments)
(*base->set_scroll_adjustments)(gobj(),(GtkAdjustment*)Glib::unwrap(hadjustment),(GtkAdjustment*)Glib::unwrap(vadjustment));
}
} // namespace Gtk