path: root/embed/ephy-embed-event.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.
 *
 *  $Id$
 */

#include "ephy-embed-event.h"

#include <glib/ghash.h>
#include <gtk/gtktypeutils.h>

#define EPHY_EMBED_EVENT_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_EMBED_EVENT, EphyEmbedEventPrivate))

struct EphyEmbedEventPrivate
{
    GHashTable *props;
};

static void
ephy_embed_event_class_init (EphyEmbedEventClass *klass);
static void
ephy_embed_event_init (EphyEmbedEvent *ges);
static void
ephy_embed_event_finalize (GObject *object);

static GObjectClass *parent_class = NULL;

GType
ephy_embed_event_get_type (void)
{
       static GType ephy_embed_event_type = 0;

    if (ephy_embed_event_type == 0)
    {
        static const GTypeInfo our_info =
        {
            sizeof (EphyEmbedEventClass),
            NULL, /* base_init */
            NULL, /* base_finalize */
            (GClassInitFunc) ephy_embed_event_class_init,
            NULL, /* class_finalize */
            NULL, /* class_data */
            sizeof (EphyEmbedEvent),
            0,    /* n_preallocs */
            (GInstanceInitFunc) ephy_embed_event_init
        };

        ephy_embed_event_type = g_type_register_static (G_TYPE_OBJECT,
                                "EphyEmbedEvent",
                                &our_info, 0);
    }

    return ephy_embed_event_type;
}

static void
ephy_embed_event_class_init (EphyEmbedEventClass *klass)
{
    GObjectClass *object_class = G_OBJECT_CLASS (klass);

    parent_class = g_type_class_peek_parent (klass);

    object_class->finalize = ephy_embed_event_finalize;

    g_type_class_add_private (object_class, sizeof(EphyEmbedEventPrivate));
}

static void
free_g_value (gpointer value)
{
    g_value_unset (value);
    g_free (value);
}

static void
ephy_embed_event_init (EphyEmbedEvent *event)
{
    event->priv = EPHY_EMBED_EVENT_GET_PRIVATE (event);

    event->priv->props = g_hash_table_new_full (g_str_hash, g_str_equal,
                            g_free, free_g_value);
}

static void
ephy_embed_event_finalize (GObject *object)
{
    EphyEmbedEvent *event = EPHY_EMBED_EVENT (object);

    g_hash_table_destroy (event->priv->props);

    G_OBJECT_CLASS (parent_class)->finalize (object);
}


EphyEmbedEvent *
ephy_embed_event_new (void)
{
    return EPHY_EMBED_EVENT (g_object_new (EPHY_TYPE_EMBED_EVENT, NULL));
}

guint
ephy_embed_event_get_modifier (EphyEmbedEvent *event)
{
    return event->modifier;
}

EphyEmbedEventType
ephy_embed_event_get_event_type (EphyEmbedEvent *event)
{
    return event->type;
}

void
ephy_embed_event_get_coords (EphyEmbedEvent *event,
                 guint *x, guint *y)
{
    *x = event->x;
    *y = event->y;
}

EmbedEventContext
ephy_embed_event_get_context (EphyEmbedEvent *event)
{
    return event->context;
}

void
ephy_embed_event_set_property (EphyEmbedEvent *event,
                   const char *name,
                   GValue *value)
{
    g_hash_table_insert (event->priv->props,
                 g_strdup (name),
                 value);
}

void
ephy_embed_event_get_property   (EphyEmbedEvent *event,
                 const char *name,
                 const GValue **value)
{
    *value = g_hash_table_lookup (event->priv->props, name);
}

gboolean
ephy_embed_event_has_property   (EphyEmbedEvent *event,
                 const char *name)
{
    gpointer tmp;

    tmp = g_hash_table_lookup (event->priv->props,
                   name);

    return tmp != NULL;
}