path: root/src/ephy-toolbar.c

/*
 *  Copyright (C) 2000-2004 Marco Pesenti Gritti
 *  Copyright (C) 2001, 2002 Jorn Baayen
 *  Copyright (C) 2003, 2004, 2005 Christian Persch
 *
 *  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 "config.h"

#include "ephy-toolbar.h"
#include "ephy-link.h"
#include "ephy-go-action.h"
#include "ephy-home-action.h"
#include "ephy-location-entry.h"
#include "ephy-location-action.h"
#include "ephy-navigation-action.h"
#include "ephy-topic-action.h"
#include "ephy-zoom-action.h"
#include "ephy-spinner.h"
#include "ephy-dnd.h"
#include "ephy-shell.h"
#include "ephy-stock-icons.h"
#include "window-commands.h"
#include "eel-gconf-extensions.h"
#include "ephy-debug.h"

#include <glib/gi18n.h>
#include <gtk/gtkstock.h>
#include <gtk/gtkuimanager.h>
#include <gtk/gtktoolitem.h>
#include <gtk/gtktoolbutton.h>
#include <gtk/gtkseparatortoolitem.h>
#include <gtk/gtktoolbar.h>
#include <string.h>

enum
{
    BACK_ACTION,
    FORWARD_ACTION,
    UP_ACTION,
    LOCATION_ACTION,
    ZOOM_ACTION,
    LAST_ACTION
};

#define EPHY_TOOLBAR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_TOOLBAR, EphyToolbarPrivate))

struct _EphyToolbarPrivate
{
    EphyWindow *window;
    GtkActionGroup *action_group;
    GtkAction *actions[LAST_ACTION];
    gboolean updating_address;
    GtkWidget *fixed_toolbar;
    GtkWidget *spinner;
    GtkToolItem *spinner_item;
    GtkToolItem *sep_item;
    GtkToolItem *exit_button;
    guint disable_arbitrary_url_notifier_id;
    gulong set_focus_handler;
    gboolean show_lock;
    gboolean lock_visible;
    gboolean fullscreen;
    gboolean spinning;
};

static GtkTargetEntry drag_targets[] =
{
    { EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0 },
    { EPHY_DND_TOPIC_TYPE,   0,        1 },
    { EPHY_DND_URL_TYPE,     0,           2 }
};

#define CONF_LOCKDOWN_DISABLE_ARBITRARY_URL  "/apps/epiphany/lockdown/disable_arbitrary_url"

enum
{
    PROP_0,
    PROP_WINDOW
};

enum
{
    ACTIVATION_FINISHED,
    EXIT_CLICKED,
    LOCK_CLICKED,
    LAST_SIGNAL
};

static guint signals[LAST_SIGNAL] = { 0 };

static GObjectClass *parent_class = NULL;

/* helper functions */

static void
exit_button_clicked_cb (GtkWidget *button,
            EphyToolbar *toolbar)
{
    g_signal_emit (toolbar, signals[EXIT_CLICKED], 0);
}

static void
ephy_toolbar_update_fixed_visibility (EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    g_object_set (priv->sep_item, "visible", priv->fullscreen, NULL);
    g_object_set (priv->exit_button, "visible", priv->fullscreen,
                     "sensitive", priv->fullscreen, NULL);
}

static void
ephy_toolbar_update_spinner (EphyToolbar *toolbar)
{
    GtkWidget *widget = GTK_WIDGET (toolbar);
    EphyToolbarPrivate *priv = toolbar->priv;

    if (priv->spinning && GTK_WIDGET_VISIBLE (widget))
    {
        ephy_spinner_start (EPHY_SPINNER (priv->spinner));
    }
    else
    {
        ephy_spinner_stop (EPHY_SPINNER (priv->spinner));
    }
}

static void
fixed_toolbar_reconfigured_cb (GtkToolItem *item,
                   EphySpinner *spinner)
{
    GtkToolbarStyle style;
    GtkIconSize size;

    style = gtk_tool_item_get_toolbar_style (item);

    if (style == GTK_TOOLBAR_BOTH)
    {
        size = GTK_ICON_SIZE_INVALID;
    }
    else
    {
        size = GTK_ICON_SIZE_LARGE_TOOLBAR;
    }

    ephy_spinner_set_size (spinner, size);
}

static void
toolbar_added_cb (EggToolbarsModel *model,
          int position,
          EggEditableToolbar *toolbar)
{
    const char *t_name;

    t_name = egg_toolbars_model_toolbar_nth (model, position);
    g_return_if_fail (t_name != NULL);

    egg_editable_toolbar_set_drag_dest
        (toolbar, drag_targets, G_N_ELEMENTS (drag_targets), t_name);
}

static void 
maybe_finish_activation_cb (EphyWindow *window,
                GtkWidget *widget,
                EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    GtkWidget *wtoolbar = GTK_WIDGET (toolbar);

    while (widget != NULL && widget != wtoolbar)
    {
        widget = widget->parent;
    }

    /* if widget == toolbar, the new focus widget is in the toolbar, so we
     * don't deactivate.
     */
    if (widget != wtoolbar)
    {
        g_signal_handler_disconnect (window, priv->set_focus_handler);
        toolbar->priv->set_focus_handler = 0;

        g_signal_emit (toolbar, signals[ACTIVATION_FINISHED], 0);
    }
}

static void
update_location_editable (EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    EphyEmbed *embed;
    char *address;
    gboolean editable;

    editable = !eel_gconf_get_boolean (CONF_LOCKDOWN_DISABLE_ARBITRARY_URL);

    g_object_set (priv->actions[LOCATION_ACTION], "editable", editable, NULL);

    /* Restore the real web page address when disabling entry */
    if (editable == FALSE)
    {
        embed = ephy_window_get_active_embed (priv->window);
        /* embed is NULL on startup */
        if (EPHY_IS_EMBED (embed))
        {
            address = ephy_embed_get_location (embed, TRUE);
            ephy_toolbar_set_location (toolbar, address);
            g_free (address);
        }
    }
}

static void
sync_user_input_cb (EphyLocationAction *action,
            GParamSpec *pspec,
            EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    EphyTab *tab;
    const char *address;

    LOG ("sync_user_input_cb")

    if (priv->updating_address) return;

    tab = ephy_window_get_active_tab (priv->window);
    g_return_if_fail (EPHY_IS_TAB (tab));

    address = ephy_location_action_get_address (action);

    priv->updating_address = TRUE;
    ephy_tab_set_location (tab, address, EPHY_TAB_ADDRESS_EXPIRE_CURRENT);
    priv->updating_address = FALSE;
}

static void
zoom_to_level_cb (GtkAction *action,
          float zoom,
          EphyToolbar *toolbar)
{
    ephy_window_set_zoom (toolbar->priv->window, zoom);
}

static void
arbitrary_url_notifier (GConfClient *client,
            guint cnxn_id,
            GConfEntry *entry,
            EphyToolbar *toolbar)
{
    update_location_editable (toolbar);
}

static void
ephy_toolbar_set_window (EphyToolbar *toolbar,
             EphyWindow *window)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    GtkUIManager *manager;
    GtkAction *action;

    priv->window = window;
    manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));

    priv->action_group = gtk_action_group_new ("SpecialToolbarActions");
    gtk_ui_manager_insert_action_group (manager, priv->action_group, -1);
    g_object_unref (priv->action_group);

    action = priv->actions[BACK_ACTION] =
        g_object_new (EPHY_TYPE_NAVIGATION_ACTION,
                  "name", "NavigationBack",
                  "label", _("Back"),
                  "stock_id", GTK_STOCK_GO_BACK,
                  "tooltip", _("Go back"),
                  /* this is the tooltip on the Back button's drop-down arrow, which will show
                   * a menu with all sites you can go 'back' to
                   */
                  "arrow-tooltip", _("Back history"),
                  "window", priv->window,
                  "direction", EPHY_NAVIGATION_DIRECTION_BACK,
                  "is_important", TRUE,
                  NULL);
    g_signal_connect (action, "activate",
              G_CALLBACK (window_cmd_go_back), priv->window);
    gtk_action_group_add_action (priv->action_group, action);
    g_object_unref (action);

    action = priv->actions[FORWARD_ACTION] =
        g_object_new (EPHY_TYPE_NAVIGATION_ACTION,
                  "name", "NavigationForward",
                  "label", _("Forward"),
                  "stock_id", GTK_STOCK_GO_FORWARD,
                  "tooltip", _("Go forward"),
                  /* this is the tooltip on the Forward button's drop-down arrow, which will show
                   * a menu with all sites you can go 'forward' to
                   */
                  "arrow-tooltip", _("Forward history"),
                  "window", priv->window,
                  "direction", EPHY_NAVIGATION_DIRECTION_FORWARD,
                  NULL);
    g_signal_connect (action, "activate",
              G_CALLBACK (window_cmd_go_forward), priv->window);
    gtk_action_group_add_action (priv->action_group, action);
    g_object_unref (action);

    action = priv->actions[UP_ACTION] =
        g_object_new (EPHY_TYPE_NAVIGATION_ACTION,
                  "name", "NavigationUp",
                  "label", _("Up"),
                  "stock_id", GTK_STOCK_GO_UP,
                  "tooltip", _("Go up one level"),
                  /* this is the tooltip on the Up button's drop-down arrow, which will show
                   * a menu with al sites you can go 'up' to
                   */
                  "arrow-tooltip", _("List of upper levels"),
                  "window", priv->window,
                  "direction", EPHY_NAVIGATION_DIRECTION_UP,
                  NULL);
    g_signal_connect (action, "activate",
              G_CALLBACK (window_cmd_go_up), priv->window);
    g_signal_connect_swapped (action, "open-link",
                  G_CALLBACK (ephy_link_open), toolbar);
    gtk_action_group_add_action (priv->action_group, action);
    g_object_unref (action);

    /* FIXME: I'm still waiting for the exact term to 
     * user here from the docs team.
     */
    action = priv->actions[LOCATION_ACTION] =
        g_object_new (EPHY_TYPE_LOCATION_ACTION,
                  "name", "Location",
                  "label", _("Address Entry"),
                  "stock_id", EPHY_STOCK_ENTRY,
                  "tooltip", _("Enter a web address to open, or a phrase to search for on the web"),
                  "visible-overflown", FALSE,
                  "window", priv->window,
                  NULL);
    g_signal_connect_swapped (action, "open-link",
                  G_CALLBACK (ephy_link_open), toolbar);
    g_signal_connect (action, "notify::address",
              G_CALLBACK (sync_user_input_cb), toolbar);
    gtk_action_group_add_action (priv->action_group, action);
    update_location_editable (toolbar);
    g_object_unref (action);

    action = priv->actions[ZOOM_ACTION] =
        g_object_new (EPHY_TYPE_ZOOM_ACTION,
                  "name", "Zoom",
                  "label", _("Zoom"),
                  "stock_id", GTK_STOCK_ZOOM_IN,
                  "tooltip", _("Adjust the text size"),
                  "zoom", 1.0,
                  NULL);
    g_signal_connect (action, "zoom_to_level",
              G_CALLBACK (zoom_to_level_cb), toolbar);
    gtk_action_group_add_action (priv->action_group, action);
    g_object_unref (action);

    action = g_object_new (EPHY_TYPE_GO_ACTION,
                   "name", "ToolbarGo",
                   "label", _("Go"),
                   "stock_id", GTK_STOCK_JUMP_TO,
                   "tooltip", _("Go to the address entered in the address entry"),
                   NULL);
    g_signal_connect (action, "activate",
              G_CALLBACK (window_cmd_load_location), priv->window);
    gtk_action_group_add_action (priv->action_group, action);
    g_object_unref (action);

    action = g_object_new (EPHY_TYPE_HOME_ACTION,
                   "name", "GoHome",
                   "label", _("_Home"),
                   "stock_id", GTK_STOCK_HOME,
                   "tooltip", _("Go to the home page"),
                   "is_important", TRUE,
                   NULL);
    g_signal_connect_swapped (action, "open-link",
                  G_CALLBACK (ephy_link_open), toolbar);
    gtk_action_group_add_action_with_accel (priv->action_group, action, "<alt>Home");
    g_object_unref (action);

    priv->disable_arbitrary_url_notifier_id = eel_gconf_notification_add
        (CONF_LOCKDOWN_DISABLE_ARBITRARY_URL,
         (GConfClientNotifyFunc) arbitrary_url_notifier, toolbar);
}

/* public functions */

void
ephy_toolbar_set_favicon (EphyToolbar *toolbar,
              const char *icon)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    g_object_set (priv->actions[LOCATION_ACTION], "icon", icon, NULL);
}

void
ephy_toolbar_set_fullscreen_mode (EphyToolbar *toolbar,
                  gboolean fullscreen)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    priv->fullscreen = fullscreen;

    ephy_toolbar_update_fixed_visibility (toolbar);
}

void
ephy_toolbar_activate_location (EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    GSList *proxies;
    GtkWidget *entry = NULL;
    gboolean visible;

    proxies = gtk_action_get_proxies (priv->actions[LOCATION_ACTION]);

    if (proxies != NULL && EPHY_IS_LOCATION_ENTRY (proxies->data))
    {
        entry = GTK_WIDGET (proxies->data);
    }

    if (entry == NULL)
    {
        /* happens when the user has removed the location entry from
         * the toolbars.
         */
        return;
    }

    g_object_get (G_OBJECT (toolbar), "visible", &visible, NULL);
    if (visible == FALSE)
    {
        gtk_widget_show (GTK_WIDGET (toolbar));
        toolbar->priv->set_focus_handler =
            g_signal_connect (toolbar->priv->window, "set-focus",
                      G_CALLBACK (maybe_finish_activation_cb),
                      toolbar);
    }

    ephy_location_entry_activate (EPHY_LOCATION_ENTRY (entry));
}

const char *
ephy_toolbar_get_location (EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    EphyLocationAction *action = EPHY_LOCATION_ACTION (priv->actions[LOCATION_ACTION]);

    return ephy_location_action_get_address (action);
}

void
ephy_toolbar_set_location (EphyToolbar *toolbar,
               const char *address)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    EphyLocationAction *action = EPHY_LOCATION_ACTION (priv->actions[LOCATION_ACTION]);
    
    if (priv->updating_address) return;

    priv->updating_address = TRUE;
    ephy_location_action_set_address (action, address);
    priv->updating_address = FALSE;
}

void
ephy_toolbar_set_navigation_actions (EphyToolbar *toolbar,
                     gboolean back,
                     gboolean forward,
                     gboolean up)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    g_object_set (priv->actions[BACK_ACTION], "sensitive", back, NULL);
    g_object_set (priv->actions[FORWARD_ACTION], "sensitive", forward, NULL);
    g_object_set (priv->actions[UP_ACTION], "sensitive", up, NULL);
}

void
ephy_toolbar_set_security_state (EphyToolbar *toolbar,
                 gboolean show_lock,
                 const char *stock_id,
                 const char *tooltip)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    priv->show_lock = show_lock;

    g_object_set (priv->actions[LOCATION_ACTION],
              "lock-stock-id", stock_id,
              "lock-tooltip", tooltip,
              "show-lock", priv->lock_visible && priv->show_lock,
              NULL);
}

void
ephy_toolbar_set_lock_visibility (EphyToolbar *toolbar,
                  gboolean visible)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    priv->lock_visible = visible;

    g_object_set (priv->actions[LOCATION_ACTION],
              "show-lock", priv->lock_visible && priv->show_lock,
              NULL);
}
                
void
ephy_toolbar_set_spinning (EphyToolbar *toolbar,
               gboolean spinning)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    priv->spinning = spinning;

    ephy_toolbar_update_spinner (toolbar);
}

void
ephy_toolbar_set_zoom (EphyToolbar *toolbar,
               gboolean can_zoom,
               float zoom)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    g_object_set (priv->actions[ZOOM_ACTION],
              "zoom", can_zoom ? zoom : 1.0,
              "sensitive", can_zoom,
              NULL);
}

/* Class implementation */

static void
ephy_toolbar_realize (GtkWidget *widget)
{
    EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (widget);
    EphyToolbar *toolbar = EPHY_TOOLBAR (widget);
    EggToolbarsModel *model = egg_editable_toolbar_get_model (etoolbar);
    int i, n_toolbars;

    GTK_WIDGET_CLASS (parent_class)->realize (widget);

    g_signal_connect_after (model, "toolbar_added",
                G_CALLBACK (toolbar_added_cb), toolbar);

    /* now that the toolbar has been constructed, set drag dests */
    n_toolbars = egg_toolbars_model_n_toolbars (model);
    for (i = 0; i < n_toolbars; i++)
    {
        const char *t_name;

        t_name = egg_toolbars_model_toolbar_nth (model, i);
        g_return_if_fail (t_name != NULL);

        egg_editable_toolbar_set_drag_dest
            (etoolbar, drag_targets, G_N_ELEMENTS (drag_targets), t_name);
    }   
}

static void
ephy_toolbar_unrealize (GtkWidget *widget)
{
    EggEditableToolbar *eggtoolbar = EGG_EDITABLE_TOOLBAR (widget);
    EphyToolbar *toolbar = EPHY_TOOLBAR (widget);
    EggToolbarsModel *model;
 
    model = egg_editable_toolbar_get_model (eggtoolbar);

    g_signal_handlers_disconnect_by_func
        (model, G_CALLBACK (toolbar_added_cb), toolbar);

    GTK_WIDGET_CLASS (parent_class)->unrealize (widget);
}

static void
ephy_toolbar_show (GtkWidget *widget)
{
    EphyToolbar *toolbar = EPHY_TOOLBAR (widget);

    GTK_WIDGET_CLASS (parent_class)->show (widget);

    ephy_toolbar_update_spinner (toolbar);
}

static void
ephy_toolbar_hide (GtkWidget *widget)
{
    EphyToolbar *toolbar = EPHY_TOOLBAR (widget);

    GTK_WIDGET_CLASS (parent_class)->hide (widget);

    ephy_toolbar_update_spinner (toolbar);
}

static void
ephy_toolbar_init (EphyToolbar *toolbar)
{
    toolbar->priv = EPHY_TOOLBAR_GET_PRIVATE (toolbar);
}

static GObject *
ephy_toolbar_constructor (GType type,
              guint n_construct_properties,
              GObjectConstructParam *construct_params)
{
    GObject *object;
    EphyToolbar *toolbar;
    EphyToolbarPrivate *priv;
    GtkToolbar *gtoolbar;

    object = parent_class->constructor (type, n_construct_properties,
                        construct_params);

    toolbar = EPHY_TOOLBAR (object);
    priv = toolbar->priv;

    priv->fixed_toolbar = gtk_toolbar_new ();
    gtoolbar = GTK_TOOLBAR (priv->fixed_toolbar);
    gtk_toolbar_set_show_arrow (gtoolbar, FALSE);

    priv->spinner = ephy_spinner_new ();
    gtk_widget_show (priv->spinner);

    priv->spinner_item = gtk_tool_item_new ();
    g_signal_connect (priv->spinner_item, "toolbar-reconfigured",
              G_CALLBACK (fixed_toolbar_reconfigured_cb), priv->spinner);
    gtk_container_add (GTK_CONTAINER (priv->spinner_item), priv->spinner);
    gtk_toolbar_insert (gtoolbar, priv->spinner_item, -1);
    gtk_widget_show (GTK_WIDGET (priv->spinner_item));

    priv->sep_item = gtk_separator_tool_item_new ();
    gtk_toolbar_insert (gtoolbar, priv->sep_item, -1);

    priv->exit_button = gtk_tool_button_new_from_stock (GTK_STOCK_QUIT);
    gtk_tool_button_set_label (GTK_TOOL_BUTTON (priv->exit_button), _("Leave Fullscreen"));
    gtk_tool_item_set_is_important (priv->exit_button, TRUE);
    g_signal_connect (priv->exit_button, "clicked",
              G_CALLBACK (exit_button_clicked_cb), toolbar);
    gtk_toolbar_insert (gtoolbar, priv->exit_button, -1);
    
    egg_editable_toolbar_set_fixed (EGG_EDITABLE_TOOLBAR (toolbar), gtoolbar);

    ephy_toolbar_update_fixed_visibility (toolbar);

    return object;
}

static void
ephy_toolbar_finalize (GObject *object)
{
    EphyToolbar *toolbar = EPHY_TOOLBAR (object);
    EphyToolbarPrivate *priv = toolbar->priv;
    EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);

    if (priv->set_focus_handler != 0)
    {
        g_signal_handler_disconnect (priv->window,
                         priv->set_focus_handler);
    }

    eel_gconf_notification_remove (priv->disable_arbitrary_url_notifier_id);

    g_signal_handlers_disconnect_by_func
        (egg_editable_toolbar_get_model (etoolbar),
         G_CALLBACK (toolbar_added_cb), toolbar);

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

static void
ephy_toolbar_get_property (GObject *object,
               guint prop_id,
               GValue *value,
               GParamSpec *pspec)
{
    /* no readable properties */
    g_assert_not_reached ();
}

static void
ephy_toolbar_set_property (GObject *object,
               guint prop_id,
               const GValue *value,
               GParamSpec *pspec)
{
    EphyToolbar *toolbar = EPHY_TOOLBAR (object);

    switch (prop_id)
    {
        case PROP_WINDOW:
            ephy_toolbar_set_window (toolbar, g_value_get_object (value));
            break;
    }
}

static void
ephy_toolbar_class_init (EphyToolbarClass *klass)
{
    GObjectClass *object_class = G_OBJECT_CLASS (klass);
    GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);

    parent_class = g_type_class_peek_parent (klass);

    object_class->constructor = ephy_toolbar_constructor;
    object_class->finalize = ephy_toolbar_finalize;
    object_class->set_property = ephy_toolbar_set_property;
    object_class->get_property = ephy_toolbar_get_property;

    widget_class->realize = ephy_toolbar_realize;
    widget_class->unrealize = ephy_toolbar_unrealize;
    widget_class->show = ephy_toolbar_show;
    widget_class->hide = ephy_toolbar_hide;

    signals[ACTIVATION_FINISHED] =
        g_signal_new ("activation-finished",
                  G_OBJECT_CLASS_TYPE (object_class),
                  G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST,
                  G_STRUCT_OFFSET (EphyToolbarClass, activation_finished),
                  NULL, NULL,
                  g_cclosure_marshal_VOID__VOID,
                  G_TYPE_NONE,
                  0);

    signals[EXIT_CLICKED] =
        g_signal_new
            ("exit-clicked",
             EPHY_TYPE_TOOLBAR,
             G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST,
             G_STRUCT_OFFSET (EphyToolbarClass, exit_clicked),
             NULL, NULL,
             g_cclosure_marshal_VOID__VOID,
             G_TYPE_NONE,
             0);

    signals[LOCK_CLICKED] =
        g_signal_new
            ("lock-clicked",
             EPHY_TYPE_TOOLBAR,
             G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST,
             G_STRUCT_OFFSET (EphyToolbarClass, lock_clicked),
             NULL, NULL,
             g_cclosure_marshal_VOID__VOID,
             G_TYPE_NONE,
             0);

    g_object_class_install_property (object_class,
                     PROP_WINDOW,
                     g_param_spec_object ("window",
                                  "Window",
                                  "Parent window",
                                  EPHY_TYPE_WINDOW,
                                  G_PARAM_WRITABLE |
                                  G_PARAM_CONSTRUCT_ONLY));

    g_type_class_add_private (object_class, sizeof(EphyToolbarPrivate));
}

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

    if (G_UNLIKELY (type == 0))
    {
        static const GTypeInfo our_info =
        {
            sizeof (EphyToolbarClass),
            NULL, /* base_init */
            NULL, /* base_finalize */
            (GClassInitFunc) ephy_toolbar_class_init,
            NULL,
            NULL, /* class_data */
            sizeof (EphyToolbar),
            0, /* n_preallocs */
            (GInstanceInitFunc) ephy_toolbar_init
        };
        static const GInterfaceInfo link_info = 
        {
            NULL,
            NULL,
            NULL
        };

        type = g_type_register_static (EGG_TYPE_EDITABLE_TOOLBAR,
                           "EphyToolbar",
                           &our_info, 0);
        g_type_add_interface_static (type,
                         EPHY_TYPE_LINK,
                         &link_info);
    }

    return type;
}

EphyToolbar *
ephy_toolbar_new (EphyWindow *window)
{
    return EPHY_TOOLBAR (g_object_new (EPHY_TYPE_TOOLBAR,
                       "window", window,
                       "ui-manager", ephy_window_get_ui_manager (window),
                       NULL));
}