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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*
* Nautilus
*
* Copyright (C) 2000 Eazel, Inc.
*
* Nautilus is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* Nautilus 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; see the file COPYING. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Maciej Stachowiak <mjs@eazel.com>
*/
/* nautilus-adapter-embed-strategy.h
*/
#include <config.h>
#include "nautilus-adapter-embed-strategy.h"
#include "nautilus-adapter-embed-strategy-private.h"
#include "nautilus-adapter-control-embed-strategy.h"
#include "nautilus-adapter-embeddable-embed-strategy.h"
#include <gtk/gtkobject.h>
#include <gtk/gtksignal.h>
#include <libnautilus-extensions/nautilus-gtk-macros.h>
#include <stdio.h>
enum {
ACTIVATE,
DEACTIVATE,
OPEN_LOCATION,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
static void nautilus_adapter_embed_strategy_initialize_class (NautilusAdapterEmbedStrategyClass *klass);
static void nautilus_adapter_embed_strategy_initialize (NautilusAdapterEmbedStrategy *strategy);
static void nautilus_adapter_embed_strategy_destroy (GtkObject *object);
NAUTILUS_DEFINE_CLASS_BOILERPLATE (NautilusAdapterEmbedStrategy, nautilus_adapter_embed_strategy, GTK_TYPE_OBJECT)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL (nautilus_adapter_embed_strategy, get_widget)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL (nautilus_adapter_embed_strategy, get_zoomable)
static void
nautilus_adapter_embed_strategy_initialize_class (NautilusAdapterEmbedStrategyClass *klass)
{
GtkObjectClass *object_class;
object_class = (GtkObjectClass *) klass;
object_class->destroy = nautilus_adapter_embed_strategy_destroy;
signals[ACTIVATE] =
gtk_signal_new ("activate",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (NautilusAdapterEmbedStrategyClass, activate),
gtk_marshal_NONE__POINTER,
GTK_TYPE_POINTER, 0);
signals[DEACTIVATE] =
gtk_signal_new ("deactivate",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (NautilusAdapterEmbedStrategyClass, deactivate),
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
signals[OPEN_LOCATION] =
gtk_signal_new ("open_location",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (NautilusAdapterEmbedStrategyClass, open_location),
gtk_marshal_NONE__STRING,
GTK_TYPE_STRING, 0);
gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL (klass, nautilus_adapter_embed_strategy, get_widget);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL (klass, nautilus_adapter_embed_strategy, get_zoomable);
}
static void
nautilus_adapter_embed_strategy_initialize (NautilusAdapterEmbedStrategy *strategy)
{
}
static void
nautilus_adapter_embed_strategy_destroy (GtkObject *object)
{
NautilusAdapterEmbedStrategy *strategy;
strategy = NAUTILUS_ADAPTER_EMBED_STRATEGY (object);
NAUTILUS_CALL_PARENT (GTK_OBJECT_CLASS, destroy, (object));
}
NautilusAdapterEmbedStrategy *
nautilus_adapter_embed_strategy_get (Bonobo_Unknown component)
{
Bonobo_Control control;
Bonobo_Embeddable embeddable;
CORBA_Environment ev;
CORBA_exception_init (&ev);
control = Bonobo_Unknown_queryInterface (component,
"IDL:Bonobo/Control:1.0", &ev);
if (ev._major == CORBA_NO_EXCEPTION && !CORBA_Object_is_nil (control, &ev)) {
CORBA_exception_free (&ev);
return nautilus_adapter_control_embed_strategy_new (control, CORBA_OBJECT_NIL);
}
embeddable = Bonobo_Unknown_queryInterface (component,
"IDL:Bonobo/Embeddable:1.0", &ev);
if (ev._major == CORBA_NO_EXCEPTION && !CORBA_Object_is_nil (embeddable, &ev)) {
CORBA_exception_free (&ev);
return nautilus_adapter_embeddable_embed_strategy_new (embeddable, CORBA_OBJECT_NIL);
}
CORBA_exception_free (&ev);
return NULL;
}
GtkWidget *
nautilus_adapter_embed_strategy_get_widget (NautilusAdapterEmbedStrategy *strategy)
{
return NAUTILUS_CALL_METHOD_WITH_RETURN_VALUE
(NAUTILUS_ADAPTER_EMBED_STRATEGY_CLASS, strategy,
get_widget, (strategy));
}
BonoboObject *
nautilus_adapter_embed_strategy_get_zoomable (NautilusAdapterEmbedStrategy *strategy)
{
return NAUTILUS_CALL_METHOD_WITH_RETURN_VALUE
(NAUTILUS_ADAPTER_EMBED_STRATEGY_CLASS, strategy,
get_zoomable, (strategy));
}
void
nautilus_adapter_embed_strategy_activate (NautilusAdapterEmbedStrategy *strategy,
Bonobo_UIContainer ui_container)
{
gtk_signal_emit (GTK_OBJECT (strategy),
signals[ACTIVATE],
ui_container);
}
void
nautilus_adapter_embed_strategy_deactivate (NautilusAdapterEmbedStrategy *strategy)
{
gtk_signal_emit (GTK_OBJECT (strategy),
signals[DEACTIVATE]);
}
void
nautilus_adapter_embed_strategy_emit_open_location (NautilusAdapterEmbedStrategy *strategy,
const char *uri)
{
gtk_signal_emit (GTK_OBJECT (strategy),
signals[OPEN_LOCATION],
uri);
}
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