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displaymanager.cc

// Generated by gtkmmproc -- DO NOT MODIFY!

#include <gdkmm/displaymanager.h>
#include <gdkmm/private/displaymanager_p.h>

// -*- c++ -*-
/* $Id: displaymanager.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 <gdk/gdkdisplaymanager.h>
namespace Gdk
{


} //Gdk


namespace
{

void DisplayManager_signal_display_opened_callback(GdkDisplayManager* self, GdkDisplay* p0,void* data)
{
  using namespace Gdk;
  typedef sigc::slot< void,const Glib::RefPtr<Display>& > 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, true)
);
    }
    catch(...)
    {
      Glib::exception_handlers_invoke();
    }
  }
}

const Glib::SignalProxyInfo DisplayManager_signal_display_opened_info =
{
  "display-opened",
  (GCallback) &DisplayManager_signal_display_opened_callback,
  (GCallback) &DisplayManager_signal_display_opened_callback
};

} // anonymous namespace


namespace Glib
{

00073 Glib::RefPtr<Gdk::DisplayManager> wrap(GdkDisplayManager* object, bool take_copy)
{
  return Glib::RefPtr<Gdk::DisplayManager>( dynamic_cast<Gdk::DisplayManager*> (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& DisplayManager_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_ = &DisplayManager_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_display_manager_get_type());

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

  return *this;
}

void DisplayManager_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->display_opened = &display_opened_callback;
}


void DisplayManager_Class::display_opened_callback(GdkDisplayManager* self, GdkDisplay* 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_display_opened(Glib::wrap(p0, true)
);
    }
    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->display_opened)
      (*base->display_opened)(self, p0);
  }
}


Glib::ObjectBase* DisplayManager_Class::wrap_new(GObject* object)
{
  return new DisplayManager((GdkDisplayManager*)object);
}


/* The implementation: */

00161 GdkDisplayManager* DisplayManager::gobj_copy()
{
  reference();
  return gobj();
}

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

DisplayManager::DisplayManager(GdkDisplayManager* castitem)
:
  Glib::Object((GObject*)(castitem))
{}

DisplayManager::~DisplayManager()
{}


DisplayManager::CppClassType DisplayManager::displaymanager_class_; // initialize static member

GType DisplayManager::get_type()
{
  return displaymanager_class_.init().get_type();
}

GType DisplayManager::get_base_type()
{
  return gdk_display_manager_get_type();
}


00194 Glib::RefPtr<DisplayManager> DisplayManager::get()
{

  Glib::RefPtr<DisplayManager> retvalue = Glib::wrap(gdk_display_manager_get());

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

00204 Glib::RefPtr<Display> DisplayManager::get_default_display()
{

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

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

00214 Glib::RefPtr<const Display> DisplayManager::get_default_display() const
{

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

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

00224 void DisplayManager::set_default_display(const Glib::RefPtr<Display>& display)
{
  gdk_display_manager_set_default_display(gobj(), Glib::unwrap(display));
}

00229 Glib::SListHandle< Glib::RefPtr<Display> > DisplayManager::list_displays()
{
  return Glib::SListHandle< Glib::RefPtr<Display> >(gdk_display_manager_list_displays(gobj()), Glib::OWNERSHIP_SHALLOW);
}


Glib::SignalProxy1< void,const Glib::RefPtr<Display>& > DisplayManager::signal_display_opened()
{
  return Glib::SignalProxy1< void,const Glib::RefPtr<Display>& >(this, &DisplayManager_signal_display_opened_info);
}


00241 Glib::PropertyProxy< Glib::RefPtr<Display> > DisplayManager::property_default_display() 
{
  return Glib::PropertyProxy< Glib::RefPtr<Display> >(this, "default-display");
}

00246 Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Display> > DisplayManager::property_default_display() const
{
  return Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Display> >(this, "default-display");
}


void Gdk::DisplayManager::on_display_opened(const Glib::RefPtr<Display>& display)
{
  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->display_opened)
    (*base->display_opened)(gobj(),Glib::unwrap(display));
}


} // namespace Gdk



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