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screen.cc

// Generated by gtkmmproc -- DO NOT MODIFY!

#include <gdkmm/screen.h>
#include <gdkmm/private/screen_p.h>

// -*- c++ -*-
/* $Id: screen.cc 4 2005-05-13 20:47:18Z taybin $ */

/*
 *
 * 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 <gdkmm/display.h>
#include <gdkmm/visual.h>
#include <gdkmm/window.h>
#include <gdkmm/rectangle.h>
#include <gdk/gdkscreen.h>

namespace Gdk
{

} //Gdk


namespace
{

const Glib::SignalProxyInfo Screen_signal_size_changed_info =
{
  "size-changed",
  (GCallback) &Glib::SignalProxyNormal::slot0_void_callback,
  (GCallback) &Glib::SignalProxyNormal::slot0_void_callback
};

} // anonymous namespace


namespace Glib
{

00056 Glib::RefPtr<Gdk::Screen> wrap(GdkScreen* object, bool take_copy)
{
  return Glib::RefPtr<Gdk::Screen>( dynamic_cast<Gdk::Screen*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
  //We use dynamic_cast<> in case of multiple inheritance.
}

} /* namespace Glib */


namespace Gdk
{


/* The *_Class implementation: */

const Glib::Class& Screen_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_ = &Screen_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(gdk_screen_get_type());

    // Add derived versions of interfaces, if the C type implements any interfaces:
  }

  return *this;
}

void Screen_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->size_changed = &size_changed_callback;
}


void Screen_Class::size_changed_callback(GdkScreen* 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_size_changed();
    }
    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->size_changed)
      (*base->size_changed)(self);
  }
}


Glib::ObjectBase* Screen_Class::wrap_new(GObject* object)
{
  return new Screen((GdkScreen*)object);
}


/* The implementation: */

00143 GdkScreen* Screen::gobj_copy()
{
  reference();
  return gobj();
}

Screen::Screen(const Glib::ConstructParams& construct_params)
:
  Glib::Object(construct_params)
{}

Screen::Screen(GdkScreen* castitem)
:
  Glib::Object((GObject*)(castitem))
{}

Screen::~Screen()
{}


Screen::CppClassType Screen::screen_class_; // initialize static member

GType Screen::get_type()
{
  return screen_class_.init().get_type();
}

GType Screen::get_base_type()
{
  return gdk_screen_get_type();
}


00176 Glib::RefPtr<Colormap> Screen::get_default_colormap()
{

  Glib::RefPtr<Colormap> retvalue = Glib::wrap(gdk_screen_get_default_colormap(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00186 Glib::RefPtr<const Colormap> Screen::get_default_colormap() const
{

  Glib::RefPtr<const Colormap> retvalue = Glib::wrap(gdk_screen_get_default_colormap(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00196 void Screen::set_default_colormap(const Glib::RefPtr<const Colormap>& colormap)
{
  gdk_screen_set_default_colormap(gobj(), const_cast<GdkColormap*>(Glib::unwrap<Colormap>(colormap)));
}

00201 Glib::RefPtr<Colormap> Screen::get_system_colormap()
{

  Glib::RefPtr<Colormap> retvalue = Glib::wrap(gdk_screen_get_system_colormap(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00211 Glib::RefPtr<const Colormap> Screen::get_system_colormap() const
{

  Glib::RefPtr<const Colormap> retvalue = Glib::wrap(gdk_screen_get_system_colormap(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00221 Glib::RefPtr<Visual> Screen::get_system_visual()
{

  Glib::RefPtr<Visual> retvalue = Glib::wrap(gdk_screen_get_system_visual(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00231 Glib::RefPtr<const Visual> Screen::get_system_visual() const
{

  Glib::RefPtr<const Visual> retvalue = Glib::wrap(gdk_screen_get_system_visual(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00241 Glib::RefPtr<Colormap> Screen::get_rgb_colormap()
{

  Glib::RefPtr<Colormap> retvalue = Glib::wrap(gdk_screen_get_rgb_colormap(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00251 Glib::RefPtr<const Colormap> Screen::get_rgb_colormap() const
{

  Glib::RefPtr<const Colormap> retvalue = Glib::wrap(gdk_screen_get_rgb_colormap(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00261 Glib::RefPtr<Visual> Screen::get_rgb_visual()
{

  Glib::RefPtr<Visual> retvalue = Glib::wrap(gdk_screen_get_rgb_visual(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00271 Glib::RefPtr<const Visual> Screen::get_rgb_visual() const
{

  Glib::RefPtr<const Visual> retvalue = Glib::wrap(gdk_screen_get_rgb_visual(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00281 Glib::RefPtr<Window> Screen::get_root_window()
{

  Glib::RefPtr<Window> retvalue = Glib::wrap((GdkWindowObject*)(gdk_screen_get_root_window(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00291 Glib::RefPtr<const Window> Screen::get_root_window() const
{

  Glib::RefPtr<const Window> retvalue = Glib::wrap((GdkWindowObject*)(gdk_screen_get_root_window(const_cast<GdkScreen*>(gobj()))));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00301 Glib::RefPtr<Display> Screen::get_display()
{

  Glib::RefPtr<Display> retvalue = Glib::wrap(gdk_screen_get_display(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00311 Glib::RefPtr<const Display> Screen::get_display() const
{

  Glib::RefPtr<const Display> retvalue = Glib::wrap(gdk_screen_get_display(const_cast<GdkScreen*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

00321 int Screen::get_number() const
{
  return gdk_screen_get_number(const_cast<GdkScreen*>(gobj()));
}

00326 int Screen::get_width() const
{
  return gdk_screen_get_width(const_cast<GdkScreen*>(gobj()));
}

00331 int Screen::get_height() const
{
  return gdk_screen_get_height(const_cast<GdkScreen*>(gobj()));
}

00336 int Screen::get_width_mm() const
{
  return gdk_screen_get_width_mm(const_cast<GdkScreen*>(gobj()));
}

00341 int Screen::get_height_mm() const
{
  return gdk_screen_get_height_mm(const_cast<GdkScreen*>(gobj()));
}

00346 Glib::ListHandle< Glib::RefPtr<Visual> > Screen::list_visuals()
{
  return Glib::ListHandle< Glib::RefPtr<Visual> >(gdk_screen_list_visuals(gobj()), Glib::OWNERSHIP_SHALLOW);
}

00351 Glib::ListHandle< Glib::RefPtr<Window> > Screen::get_toplevel_windows()
{
  return Glib::ListHandle< Glib::RefPtr<Window> >(gdk_screen_get_toplevel_windows(gobj()), Glib::OWNERSHIP_SHALLOW);
}

00356 Glib::ustring Screen::make_display_name()
{
  return Glib::convert_return_gchar_ptr_to_ustring(gdk_screen_make_display_name(gobj()));
}

00361 int Screen::get_n_monitors() const
{
  return gdk_screen_get_n_monitors(const_cast<GdkScreen*>(gobj()));
}

00366 void Screen::get_monitor_geometry(int monitor_num, Rectangle& dest) const
{
  gdk_screen_get_monitor_geometry(const_cast<GdkScreen*>(gobj()), monitor_num, (dest).gobj());
}

00371 int Screen::get_monitor_at_point(int x, int y) const
{
  return gdk_screen_get_monitor_at_point(const_cast<GdkScreen*>(gobj()), x, y);
}

00376 int Screen::get_monitor_at_window(const Glib::RefPtr<Window>& window) const
{
  return gdk_screen_get_monitor_at_window(const_cast<GdkScreen*>(gobj()), Glib::unwrap(window));
}

00381 void Screen::broadcast_client_message(GdkEvent* event)
{
  gdk_screen_broadcast_client_message(gobj(), event);
}

00386 Glib::RefPtr<Screen> Screen::get_default()
{

  Glib::RefPtr<Screen> retvalue = Glib::wrap(gdk_screen_get_default());

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}


Glib::SignalProxy0< void > Screen::signal_size_changed()
{
  return Glib::SignalProxy0< void >(this, &Screen_signal_size_changed_info);
}


void Gdk::Screen::on_size_changed()
{
  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->size_changed)
    (*base->size_changed)(gobj());
}


} // namespace Gdk



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