path: root/src/ephy-go-action.c

/*
 *  Copyright © 2003 Marco Pesenti Gritti
 *  Copyright © 2003 David Bordoley
 *
 *  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *  $Id$
 */

#include "config.h"

#include "ephy-go-action.h"
#include "ephy-debug.h"

#include <glib/gi18n.h>
#include <gtk/gtktoolitem.h>
#include <gtk/gtkbutton.h>

static void ephy_go_action_class_init (EphyGoActionClass *class);

static GObjectClass *parent_class = NULL;

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

    if (G_UNLIKELY (type == 0))
    {
        const GTypeInfo type_info =
        {
            sizeof (EphyGoActionClass),
            (GBaseInitFunc) NULL,
            (GBaseFinalizeFunc) NULL,
            (GClassInitFunc) ephy_go_action_class_init,
            (GClassFinalizeFunc) NULL,
            NULL,
            sizeof (EphyGoAction),
            0, /* n_preallocs */
            (GInstanceInitFunc) NULL,
        };

        type = g_type_register_static (EPHY_TYPE_LINK_ACTION,
                           "EphyGoAction",
                           &type_info, 0);
    }

    return type;
}

static GtkWidget *
create_tool_item (GtkAction *action)
{
    GtkWidget *button;
    GtkWidget *item;

    item = GTK_WIDGET (gtk_tool_item_new ());

    button = gtk_button_new_with_label (_("Go"));
    gtk_button_set_relief(GTK_BUTTON (button), GTK_RELIEF_NONE);
    gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE);

    gtk_container_add (GTK_CONTAINER (item), button);
    gtk_widget_show (button);

    return item;
}

static gboolean
button_clicked_cb (GtkWidget *widget,
           GdkEventButton *event,
           gpointer user_data)
{
    if (event->button == 1 || event->button == 2)
        gtk_action_activate (GTK_ACTION (user_data));
    
    return FALSE;
}

static void
connect_proxy (GtkAction *action,
           GtkWidget *proxy)
{      
    GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy);

    if (GTK_IS_TOOL_ITEM (proxy))
    {
        g_signal_connect (GTK_BIN (proxy)->child, "button-release-event",
                     G_CALLBACK (button_clicked_cb), action
                    );
    }
}

static void
disconnect_proxy (GtkAction *action,
          GtkWidget *proxy)
{
    g_signal_handlers_disconnect_by_func
        (proxy, G_CALLBACK (gtk_action_activate), action);

    GTK_ACTION_CLASS (parent_class)->disconnect_proxy (action, proxy);
}

static void
ephy_go_action_class_init (EphyGoActionClass *class)
{
    GtkActionClass *action_class = GTK_ACTION_CLASS (class);

    parent_class = g_type_class_peek_parent (class);

    action_class->create_tool_item = create_tool_item;
    action_class->connect_proxy = connect_proxy;
    action_class->disconnect_proxy = disconnect_proxy;
}