path: root/embed/ephy-command-manager.c

/*
 *  Copyright (C) 2000-2003 Marco Pesenti Gritti
 *
 *  This program 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, or (at your option)
 *  any later version.
 *
 *  This program 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; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 *  $Id$
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "ephy-command-manager.h"

static void
ephy_command_manager_base_init (gpointer g_class);

GType
ephy_command_manager_get_type (void)
{
    static GType type = 0;

    if (type == 0)
    {
        static const GTypeInfo our_info =
        {
            sizeof (EphyCommandManagerIface),
            ephy_command_manager_base_init,
            NULL,
        };

        type = g_type_register_static (G_TYPE_INTERFACE,
                           "EphyCommandManager",
                           &our_info,
                           (GTypeFlags)0);
    }

    return type;
}

static void
ephy_command_manager_base_init (gpointer g_class)
{
    static gboolean initialized = FALSE;

    if (!initialized)
    {
        g_signal_new ("command_changed",
                  EPHY_TYPE_COMMAND_MANAGER,
                  G_SIGNAL_RUN_FIRST,
                  G_STRUCT_OFFSET (EphyCommandManagerIface, command_changed),
                  NULL, NULL,
                  g_cclosure_marshal_VOID__STRING,
                  G_TYPE_NONE,
                  1,
                  G_TYPE_STRING);

        initialized = TRUE;
    }
}

void
ephy_command_manager_do_command (EphyCommandManager *manager,
                 const char *command)
{
    EphyCommandManagerIface *iface = EPHY_COMMAND_MANAGER_GET_IFACE (manager);
    iface->do_command (manager, command);
}

gboolean
ephy_command_manager_can_do_command (EphyCommandManager *manager,
                    const char *command)
{
    EphyCommandManagerIface *iface = EPHY_COMMAND_MANAGER_GET_IFACE (manager);
    return iface->can_do_command (manager, command);
}