path: root/src/ephy-toolbar.c

/*
 *  Copyright © 2000-2004 Marco Pesenti Gritti
 *  Copyright © 2001, 2002 Jorn Baayen
 *  Copyright © 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

#include "config.h"

#include "ephy-embed-container.h"
#include "ephy-embed-utils.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-navigation-history-action.h"
#include "ephy-navigation-up-action.h"
#include "ephy-topic-action.h"
#include "ephy-zoom-action.h"
#include "ephy-dnd.h"
#include "ephy-shell.h"
#include "ephy-stock-icons.h"
#include "ephy-action-helper.h"
#include "window-commands.h"
#include "ephy-debug.h"

#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <string.h>

/**
 * SECTION:ephy-toolbar
 * @short_description: Epiphany's toolbar widget
 *
 * #EphyToolbar is a customized #EggEditableToolbar.
 */

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];
    GtkWidget *fixed_toolbar;
    GtkToolItem *sep_item;
    GtkToolItem *exit_button;
    gulong set_focus_handler;

    guint updating_address : 1;
    guint show_lock : 1;
    guint leave_fullscreen_visible : 1;
    guint spinning : 1;
};

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

enum
{
    PROP_0,
    PROP_WINDOW
};

enum
{
    ACTIVATION_FINISHED,
    EXIT_CLICKED,
    LOCK_CLICKED,
    LAST_SIGNAL
};

static guint signals[LAST_SIGNAL];

static void
ephy_toolbar_iface_init (EphyLinkIface *iface)
{
}

G_DEFINE_TYPE_WITH_CODE (EphyToolbar, ephy_toolbar, EGG_TYPE_EDITABLE_TOOLBAR,
                         G_IMPLEMENT_INTERFACE (EPHY_TYPE_LINK,
                                                ephy_toolbar_iface_init))

/* 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;
    gboolean show;

    show = priv->leave_fullscreen_visible;
    g_object_set (priv->sep_item, "visible", show, NULL);
    g_object_set (priv->exit_button, "visible", show, NULL);
    g_object_set (priv->fixed_toolbar, "visible", show, NULL);
}

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 = gtk_widget_get_parent (widget);
    }

    /* 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
sync_user_input_cb (EphyLocationAction *action,
            GParamSpec *pspec,
            EphyToolbar *toolbar)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    EphyEmbed *embed;
    const char *address;

    LOG ("sync_user_input_cb");

    if (priv->updating_address) return;

    embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (priv->window));
        g_assert (EPHY_IS_EMBED (embed));

    address = ephy_location_action_get_address (action);

    priv->updating_address = TRUE;
    ephy_web_view_set_typed_address (ephy_embed_get_web_view (embed), address);
    priv->updating_address = FALSE;
}

static void
lock_clicked_cb (EphyLocationAction *action,
         EphyToolbar *toolbar)
{
    g_signal_emit (toolbar, signals[LOCK_CLICKED], 0);
}

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

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_HISTORY_ACTION,
                  "name", "NavigationBack",
                  "label", _("_Back"),
                  "stock_id", GTK_STOCK_GO_BACK,
                  "tooltip", _("Go to the previous visited page"),
                  /* 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_HISTORY_DIRECTION_BACK,
                  "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>Left");
    g_object_unref (action);

    action = priv->actions[FORWARD_ACTION] =
        g_object_new (EPHY_TYPE_NAVIGATION_HISTORY_ACTION,
                  "name", "NavigationForward",
                  "label", _("_Forward"),
                  "stock_id", GTK_STOCK_GO_FORWARD,
                  "tooltip", _("Go to the next visited page"),
                  /* 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_HISTORY_DIRECTION_FORWARD,
                  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>Right");
    g_object_unref (action);

    action = priv->actions[UP_ACTION] =
        g_object_new (EPHY_TYPE_NAVIGATION_UP_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,
                  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>Up");
    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"),
                  "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);
    g_signal_connect (action, "lock-clicked",
              G_CALLBACK (lock_clicked_cb), toolbar);
    gtk_action_group_add_action (priv->action_group, action);
    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);

    action = g_object_new (EPHY_TYPE_HOME_ACTION,
                   "name", "FileNewTab",
                   "label", _("New _Tab"),
                   "stock_id", STOCK_NEW_TAB,
                   "tooltip", _("Open a new tab"),
                   NULL);

        if (ephy_embed_shell_get_mode (embed_shell) != EPHY_EMBED_SHELL_MODE_APPLICATION)
            g_signal_connect_swapped (action, "open-link",
                                      G_CALLBACK (ephy_link_open), toolbar);

    gtk_action_group_add_action_with_accel (priv->action_group, action, "<control>T");

    g_object_unref (action);

    action = g_object_new (EPHY_TYPE_HOME_ACTION,
                   "name", "FileNewWindow",
                   "label", _("_New Window"),
                   "stock_id", STOCK_NEW_WINDOW,
                   "tooltip", _("Open a new window"),
                   NULL);
        if (ephy_embed_shell_get_mode (embed_shell) != EPHY_EMBED_SHELL_MODE_APPLICATION)
            g_signal_connect_swapped (action, "open-link",
                                      G_CALLBACK (ephy_link_open), toolbar);

    gtk_action_group_add_action_with_accel (priv->action_group, action, "<control>N");

    g_object_unref (action);

}

/* public functions */

/**
 * ephy_toolbar_get_action_group:
 * @toolbar: an #EphyToolbar widget
 *
 * Gets the #GtkActionGroup for @toolbar.
 *
 * Return value: (transfer none): the #GtkActionGroup associated with @toolbar
 **/
GtkActionGroup *
ephy_toolbar_get_action_group (EphyToolbar *toolbar)
{
   return toolbar->priv->action_group;   
}

/**
 * ephy_toolbar_set_favicon:
 * @toolbar: an #EphyToolbar widget
 * @icon: a #GdkPixbuf icon
 *
 * Sets @icon to be the favicon of @toolbar's internal #EphyLocationEntry.
 **/
void
ephy_toolbar_set_favicon (EphyToolbar *toolbar,
              GdkPixbuf *icon)
{
    EphyToolbarPrivate *priv = toolbar->priv;

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

/**
 * ephy_toolbar_set_show_leave_fullscreen:
 * @toolbar: an #EphyToolbar widget
 * @show: %TRUE to show the leave fullscreen button
 *
 * Tells @toolbar if it should show the leave fullscreen button or not.
 **/
void
ephy_toolbar_set_show_leave_fullscreen (EphyToolbar *toolbar,
                    gboolean show)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    priv->leave_fullscreen_visible = show != FALSE;

    ephy_toolbar_update_fixed_visibility (toolbar);
}

/**
 * ephy_toolbar_activate_location:
 * @toolbar: an #EphyToolbar widget
 *
 * Calls ephy_location_entry_activate on @toolbar's internal #EphyLocationEntry.
 **/
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));
}

/**
 * ephy_toolbar_get_location:
 * @toolbar: an #EphyToolbar widget
 *
 * Gets the current address according to @toolbar's #EphyLocationAction.
 *
 * Returns: current @toolbar address
 **/
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);
}

/**
 * ephy_toolbar_set_location:
 * @toolbar: an #EphyToolbar widget
 * @address: new address
 *
 * Sets the internal #EphyLocationAction address to @address.
 **/
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;
}

/**
 * ephy_toolbar_set_navigation_actions:
 * @toolbar: an #EphyToolbar widget
 * @back: %TRUE if possible to go backward
 * @forward: %TRUE if possible to go forward
 * @up: %TRUE if possible to go up
 *
 * Sets the sensivity of navigation buttons in the @toolbar.
 **/
void
ephy_toolbar_set_navigation_actions (EphyToolbar *toolbar,
                     gboolean back,
                     gboolean forward,
                     gboolean up)
{
    EphyToolbarPrivate *priv = toolbar->priv;

    ephy_action_change_sensitivity_flags (priv->actions[BACK_ACTION], SENS_FLAG, !back);
    ephy_action_change_sensitivity_flags (priv->actions[FORWARD_ACTION], SENS_FLAG, !forward);
    ephy_action_change_sensitivity_flags (priv->actions[UP_ACTION], SENS_FLAG, !up);
}

/**
 * ephy_toolbar_set_navigation_tooltips:
 * @toolbar: an #EphyToolbar widget
 * @back_title: text for back button tooltip
 * @forward_title: text for forward button tooltip
 *
 * Sets the titles of back and forward pages as the tooltips of its corresponding
 * navigation buttons.
 **/
void
ephy_toolbar_set_navigation_tooltips (EphyToolbar *toolbar,
                      const char *back_title,
                      const char *forward_title)
{
    EphyToolbarPrivate *priv = toolbar->priv;
    GValue value = { 0 };

    g_value_init (&value, G_TYPE_STRING);

    g_value_set_static_string (&value, back_title);
    g_object_set_property (G_OBJECT (priv->actions[BACK_ACTION]),
                   "tooltip", &value);

    g_value_set_static_string (&value, forward_title);
    g_object_set_property (G_OBJECT (priv->actions[FORWARD_ACTION]),
                   "tooltip", &value);
    g_value_unset (&value);
}

/**
 * ephy_toolbar_set_security_state:
 * @toolbar: an #EphyToolbar widget
 * @show_lock: %TRUE to show the lock icon in the location entry
 * @stock_id: stock-id to be used as the lock icon
 * @tooltip: tooltip for the lock icon
 *
 * Sets properties on the lock icon inside the internal #EphyLocationEntry.
 **/
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 != FALSE;

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

/**
 * ephy_toolbar_set_zoom:
 * @toolbar: an #EphyToolbar widget
 * @can_zoom: %TRUE if the current #EphyWebView can zoom
 * @zoom: new zoom level
 *
 * Sets the zoom level to @zoom, but only if @can_zoom is %TRUE.
 **/
void
ephy_toolbar_set_zoom (EphyToolbar *toolbar,
               gboolean can_zoom,
               float zoom)
{
    EphyToolbarPrivate *priv = toolbar->priv;

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

/* Class implementation */

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

    egg_editable_toolbar_set_primary_class (EGG_EDITABLE_TOOLBAR (toolbar), TRUE, NULL);
}

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

    object = G_OBJECT_CLASS (ephy_toolbar_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->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_LEAVE_FULLSCREEN);
    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;

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

    G_OBJECT_CLASS (ephy_toolbar_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);

    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;

    /**
    * EphyToolbar::activation-finished:
    * @toolbar: the object which received the signal.
    *
    * Emitted when the user clicks on the security icon of the internal
    * #EphyLocationEntry.
    */
    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);

    /**
    * EphyToolbar::exit-clicked:
    * @toolbar: the object which received the signal.
    *
    * Emitted when the user clicks on the security icon of the internal
    * #EphyLocationEntry.
    */
    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);

    /**
    * EphyToolbar::lock-clicked:
    * @toolbar: the object which received the signal.
    *
    * Emitted when the user clicks on the security icon of the internal
    * #EphyLocationEntry.
    */
    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);
    /**
    * EphyToolbar:window:
    * @toolbar: the object which received the signal.
    *
    * Parent window of the toolbar.
    */
    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_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB |
                                  G_PARAM_CONSTRUCT_ONLY));

    g_type_class_add_private (object_class, sizeof(EphyToolbarPrivate));
}

/**
 * ephy_toolbar_new:
 * @window: parent window for the toolbar
 *
 * Creates a new #EphyToolbar and associates it with @window.
 *
 * Returns: a new #EphyToolbar
 **/
EphyToolbar *
ephy_toolbar_new (EphyWindow *window)
{
    EggEditableToolbar *etoolbar;
    
    etoolbar = EGG_EDITABLE_TOOLBAR 
      (g_object_new (EPHY_TYPE_TOOLBAR,
             "window", window,
             "ui-manager", ephy_window_get_ui_manager (window),
             "popup-path", "/ToolbarPopup",
             NULL));
    
    egg_editable_toolbar_add_visibility 
      (etoolbar, "/menubar/ViewMenu/ViewTogglesGroup/ToolbarMenu/ViewToolbarsGroup");
    egg_editable_toolbar_add_visibility 
      (etoolbar, "/ToolbarPopup/ViewToolbarsGroup");

    return EPHY_TOOLBAR (etoolbar);
}