midori/midori/midori-preferences.c

638 lines
25 KiB
C

/*
Copyright (C) 2007-2009 Christian Dywan <christian@twotoasts.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#include "midori-preferences.h"
#include "midori-app.h"
#include "midori-core.h"
#include "midori-extension.h"
#include "panels/midori-extensions.h"
#include "midori-platform.h"
#include <string.h>
#include <glib/gi18n.h>
#include <libsoup/soup.h>
#define LIBSOUP_USE_UNSTABLE_REQUEST_API
#include <libsoup/soup-cache.h>
#include <config.h>
struct _MidoriPreferences
{
KatzePreferences parent_instance;
gpointer settings;
};
G_DEFINE_TYPE (MidoriPreferences, midori_preferences, KATZE_TYPE_PREFERENCES);
enum
{
PROP_0,
PROP_SETTINGS
};
static void
midori_preferences_finalize (GObject* object);
static void
midori_preferences_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec);
static void
midori_preferences_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec);
static void
midori_preferences_class_init (MidoriPreferencesClass* class)
{
GObjectClass* gobject_class = G_OBJECT_CLASS (class);
gobject_class->finalize = midori_preferences_finalize;
gobject_class->set_property = midori_preferences_set_property;
gobject_class->get_property = midori_preferences_get_property;
/**
* MidoriPreferences:settings:
*
* The settings to proxy properties from.
*/
g_object_class_install_property (gobject_class,
PROP_SETTINGS,
g_param_spec_object (
"settings",
"Settings",
"Settings instance to provide properties",
MIDORI_TYPE_WEB_SETTINGS,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
}
static void
midori_preferences_init (MidoriPreferences* preferences)
{
preferences->settings = NULL;
}
static void
midori_preferences_finalize (GObject* object)
{
G_OBJECT_CLASS (midori_preferences_parent_class)->finalize (object);
}
static void
midori_preferences_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec)
{
MidoriPreferences* preferences = MIDORI_PREFERENCES (object);
switch (prop_id)
{
case PROP_SETTINGS:
midori_preferences_set_settings (preferences,
g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
midori_preferences_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec)
{
MidoriPreferences* preferences = MIDORI_PREFERENCES (object);
switch (prop_id)
{
case PROP_SETTINGS:
g_value_set_object (value, preferences->settings);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/**
* midori_preferences_new:
* @parent: the parent window
* @settings: the settings
*
* Creates a new preferences dialog.
*
* Since 0.1.2 @parent may be %NULL.
*
* Return value: (transfer full): a new #MidoriPreferences
**/
GtkWidget*
midori_preferences_new (GtkWindow* parent,
MidoriWebSettings* settings)
{
MidoriPreferences* preferences;
g_return_val_if_fail (!parent || GTK_IS_WINDOW (parent), NULL);
g_return_val_if_fail (MIDORI_IS_WEB_SETTINGS (settings), NULL);
preferences = g_object_new (MIDORI_TYPE_PREFERENCES,
"transient-for", parent,
"settings", settings,
NULL);
return GTK_WIDGET (preferences);
}
static void
midori_preferences_homepage_current_clicked_cb (GtkWidget* button,
MidoriWebSettings* settings)
{
GtkWidget* preferences = gtk_widget_get_toplevel (button);
GtkWidget* browser = katze_object_get_object (preferences, "transient-for");
if (GTK_IS_WINDOW (browser))
{
gchar* uri = katze_object_get_string (browser, "uri");
if (uri && *uri)
g_object_set (settings, "homepage", uri, NULL);
else
g_object_set (settings, "homepage", "about:blank", NULL);
g_free (uri);
}
}
static void
midori_preferences_notify_proxy_type_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
GtkWidget* entry)
{
MidoriProxy proxy_type = katze_object_get_enum (settings, "proxy-type");
gtk_widget_set_sensitive (entry, proxy_type == MIDORI_PROXY_HTTP);
}
#if HAVE_OSX
static void
midori_preferences_toolbutton_clicked_cb (GtkWidget* toolbutton,
GtkWidget* page)
{
gpointer notebook = g_object_get_data (G_OBJECT (toolbutton), "notebook");
guint n = gtk_notebook_page_num (notebook, page);
gtk_notebook_set_current_page (notebook, n);
}
#endif
#if 0
static void
midori_preferences_list_dicts_cb (const gchar* lang_tag,
const gchar* provider_name,
const gchar* provider_desc,
const gchar* provider_file,
GList** dicts)
{
*dicts = g_list_prepend (*dicts, (gchar*)lang_tag);
}
static GList*
midori_preferences_get_spell_languages (void)
{
GList* dicts = NULL;
gpointer broker = enchant_broker_init ();
enchant_broker_list_dicts (broker, (GCallback)midori_preferences_list_dicts_cb, &dicts);
enchant_broker_free (broker);
return dicts;
}
#endif
#ifdef G_OS_WIN32
static void
midori_preferences_theme_changed_cb (GtkWidget* button,
gpointer user_data)
{
MidoriSettings* settings = user_data;
midori_settings_set_theme_name (settings,
gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (button)));
}
#endif
/**
* midori_preferences_set_settings:
* @settings: the settings
*
* Assigns a settings instance to a preferences dialog.
*
* Note: This must not be called more than once.
*
* Since 0.1.2 this is equal to setting #MidoriPreferences:settings:.
**/
void
midori_preferences_set_settings (MidoriPreferences* preferences,
MidoriWebSettings* settings)
{
GtkWidget* header;
GtkWindow* parent;
const gchar* icon_name;
KatzePreferences* _preferences;
GtkWidget* label;
GtkWidget* button;
GtkWidget* entry;
g_return_if_fail (MIDORI_IS_PREFERENCES (preferences));
g_return_if_fail (MIDORI_IS_WEB_SETTINGS (settings));
g_return_if_fail (!preferences->settings);
preferences->settings = settings;
g_object_get (preferences, "transient-for", &parent, NULL);
icon_name = parent ? gtk_window_get_icon_name (parent) : NULL;
if ((header = sokoke_xfce_header_new (icon_name,
gtk_window_get_title (GTK_WINDOW (preferences)))))
{
GtkWidget* vbox = gtk_dialog_get_content_area (GTK_DIALOG (preferences));
gtk_box_pack_start (GTK_BOX (vbox), header, FALSE, FALSE, 0);
gtk_widget_show_all (header);
}
_preferences = KATZE_PREFERENCES (preferences);
#define PAGE_NEW(__icon, __label) \
katze_preferences_add_category (_preferences, __label, __icon)
#define FRAME_NEW(__label) \
katze_preferences_add_group (_preferences, __label)
#define FILLED_ADD(__widget) \
katze_preferences_add_widget (_preferences, __widget, "filled")
#define INDENTED_ADD(__widget) \
katze_preferences_add_widget (_preferences, __widget, "indented")
#define SPANNED_ADD(__widget) \
katze_preferences_add_widget (_preferences, __widget, "spanned")
/* Page "General" */
if (!midori_paths_is_readonly ())
{
PAGE_NEW (GTK_STOCK_HOME, _("Startup"));
FRAME_NEW (NULL);
label = gtk_label_new (_("When Midori starts:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "load-on-startup", NULL);
SPANNED_ADD (button);
label = gtk_label_new (_("Homepage:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
entry = katze_property_proxy (settings, "homepage", "address");
SPANNED_ADD (entry);
if (parent && MIDORI_IS_BROWSER (parent))
{
#if 0
button = gtk_button_new_with_mnemonic (_("Use _current page"));
#else
label = gtk_label_new (NULL);
INDENTED_ADD (label);
button = gtk_button_new_with_label (_("Use current page as homepage"));
#endif
g_signal_connect (button, "clicked",
G_CALLBACK (midori_preferences_homepage_current_clicked_cb), settings);
SPANNED_ADD (button);
}
}
/* Page "Appearance" */
PAGE_NEW (GTK_STOCK_SELECT_FONT, _("Fonts"));
FRAME_NEW (NULL);
label = gtk_label_new (_("Proportional Font Family"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "default-font-family", "font");
gtk_widget_set_tooltip_text (button, _("The default font family used to display text"));
SPANNED_ADD (button);
entry = katze_property_proxy (settings, "default-font-size", NULL);
gtk_widget_set_tooltip_text (entry, _("The default font size used to display text"));
SPANNED_ADD (entry);
label = gtk_label_new (_("Fixed-width Font Family"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "monospace-font-family", "font-monospace");
gtk_widget_set_tooltip_text (button, _("The font family used to display fixed-width text"));
SPANNED_ADD (button);
entry = katze_property_proxy (settings, "default-monospace-font-size", NULL);
gtk_widget_set_tooltip_text (entry, _("The font size used to display fixed-width text"));
SPANNED_ADD (entry);
label = gtk_label_new (_("Minimum Font Size"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
entry = katze_property_proxy (settings, "minimum-font-size", NULL);
gtk_widget_set_tooltip_text (entry, _("The minimum font size used to display text"));
SPANNED_ADD (entry);
button = katze_property_proxy (settings, "enforce-font-family", NULL);
INDENTED_ADD (button);
label = gtk_label_new (_("Preferred Encoding"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "preferred-encoding", "custom-default-charset");
SPANNED_ADD (button);
/* Page "Behavior" */
PAGE_NEW (GTK_STOCK_SELECT_COLOR, _("Behavior"));
FRAME_NEW (NULL);
button = katze_property_proxy (settings, "auto-load-images", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Load images automatically"));
INDENTED_ADD (button);
button = katze_property_proxy (settings, "enable-spell-checking", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Enable Spell Checking"));
SPANNED_ADD (button);
/* Disable spell check option if there are no enchant modules */
{
gchar* enchant_path = midori_paths_get_lib_path ("enchant");
if (enchant_path == NULL)
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
gtk_widget_set_sensitive (button, FALSE);
}
else
g_free (enchant_path);
}
button = katze_property_proxy (settings, "enable-javascript", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Enable scripts"));
INDENTED_ADD (button);
button = katze_property_proxy (settings, "enable-webgl", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Enable WebGL support"));
#ifndef HAVE_WEBKIT2
if (parent && MIDORI_IS_BROWSER (parent))
{
GtkWidget* tab = midori_browser_get_current_tab (MIDORI_BROWSER (parent));
WebKitWebView* web_view = midori_tab_get_web_view (MIDORI_TAB (tab));
WebKitWebFrame* web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (web_view));
JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
gchar* supports_web_gl = sokoke_js_script_eval (js_context,
"!!window.WebGLRenderingContext", NULL);
if (g_strcmp0 (supports_web_gl, "true"))
gtk_widget_hide (button);
g_free (supports_web_gl);
}
#endif
SPANNED_ADD (button);
button = katze_property_proxy (settings, "zoom-text-and-images", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Zoom Text and Images"));
INDENTED_ADD (button);
button = katze_property_proxy (settings, "javascript-can-open-windows-automatically", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Allow scripts to open popups"));
gtk_widget_set_tooltip_text (button, _("Whether scripts are allowed to open popup windows automatically"));
SPANNED_ADD (button);
label = gtk_label_new (_("Default Zoom Level"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "zoom-level", NULL);
gtk_widget_set_tooltip_text (button, _("Initial factor to enlarge newly opened tabs by"));
SPANNED_ADD (button);
FRAME_NEW (NULL);
button = gtk_label_new (_("Preferred languages"));
gtk_misc_set_alignment (GTK_MISC (button), 0.0, 0.5);
INDENTED_ADD (button);
entry = katze_property_proxy (settings, "preferred-languages", "languages");
gtk_widget_set_tooltip_text (entry, _("A comma separated list of languages preferred for rendering multilingual webpages, for example \"de\", \"ru,nl\" or \"en-us;q=1.0, fr-fr;q=0.667\""));
SPANNED_ADD (entry);
label = gtk_label_new (_("Save downloaded files to:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "download-folder", "folder");
SPANNED_ADD (button);
/* Page "Interface" */
PAGE_NEW (GTK_STOCK_CONVERT, _("Browsing"));
gboolean has_toolbar = parent && MIDORI_IS_BROWSER (parent) && GTK_IS_TOOLBAR (katze_object_get_object (parent, "toolbar"));
#ifndef G_OS_WIN32
if (has_toolbar)
#endif
FRAME_NEW (NULL);
#ifdef G_OS_WIN32
INDENTED_ADD (gtk_label_new (_("Theme:")));
button = gtk_combo_box_text_new ();
SPANNED_ADD (button);
guint i = 0;
/* On Windows the default theme may be a built-in specific to the
running system. So we always add the default and skip it later.
*/
const gchar* default_theme = midori_settings_get_default_theme_name (MIDORI_SETTINGS (settings));
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (button), default_theme);
gtk_combo_box_set_active (GTK_COMBO_BOX (button), i++);
const gchar* current_theme = midori_settings_get_theme_name (MIDORI_SETTINGS (settings));
gchar* theme_path = midori_paths_get_data_filename ("themes", FALSE);
GDir* dir;
if ((dir = g_dir_open (theme_path, 0, NULL)))
{
const gchar* name;
while ((name = g_dir_read_name (dir)))
{
if (!g_strcmp0 (name, default_theme))
continue;
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (button), name);
if (!g_strcmp0 (name, current_theme))
gtk_combo_box_set_active (GTK_COMBO_BOX (button), i);
i++;
}
g_dir_close (dir);
g_signal_connect (button, "changed",
G_CALLBACK (midori_preferences_theme_changed_cb), settings);
}
g_free (theme_path);
#endif
if (has_toolbar)
{
INDENTED_ADD (gtk_label_new (_("Toolbar Style:")));
button = katze_property_proxy (settings, "toolbar-style", NULL);
SPANNED_ADD (button);
}
FRAME_NEW (NULL);
label = gtk_label_new (_("Open new pages in:"));
INDENTED_ADD (label);
button = katze_property_proxy (settings, "open-new-pages-in", NULL);
SPANNED_ADD (button);
label = gtk_label_new (_("New tab behavior:"));
INDENTED_ADD (label);
button = katze_property_proxy (settings, "new-tab-type", "custom-tabhome");
SPANNED_ADD (button);
button = katze_property_proxy (settings, "close-buttons-on-tabs", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Close Buttons on Tabs"));
INDENTED_ADD (button);
button = katze_property_proxy (settings, "open-tabs-next-to-current", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Open Tabs next to Current"));
gtk_widget_set_tooltip_text (button, _("Whether to open new tabs next to the current tab or after the last one"));
INDENTED_ADD (button);
button = katze_property_proxy (settings, "open-tabs-in-the-background", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Open tabs in the background"));
SPANNED_ADD (button);
/* Page "Network" */
PAGE_NEW (GTK_STOCK_NETWORK, _("Network"));
FRAME_NEW (NULL);
label = gtk_label_new (_("Proxy server"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "proxy-type", NULL);
SPANNED_ADD (button);
label = gtk_label_new (_("URI"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
entry = katze_property_proxy (settings, "http-proxy", "address");
SPANNED_ADD (entry);
g_signal_connect_object (settings, "notify::proxy-type",
G_CALLBACK (midori_preferences_notify_proxy_type_cb), entry, 0);
midori_preferences_notify_proxy_type_cb (settings, NULL, entry);
label = gtk_label_new (_("Port"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
entry = katze_property_proxy (settings, "http-proxy-port", NULL);
SPANNED_ADD (entry);
g_signal_connect_object (settings, "notify::proxy-type",
G_CALLBACK (midori_preferences_notify_proxy_type_cb), entry, 0);
midori_preferences_notify_proxy_type_cb (settings, NULL, entry);
INDENTED_ADD (gtk_event_box_new ());
label = gtk_label_new (NULL);
GString* proxy_types = g_string_new (NULL);
g_string_append (proxy_types, "<span size=\"smaller\">");
g_string_append (proxy_types, _("Supported proxy types:"));
g_string_append_c (proxy_types, ' ');
/* http is not implemented as a GIO extension */
g_string_append (proxy_types, "http:// https://");
GIOExtensionPoint* proxy_extension = g_io_extension_point_lookup ("gio-proxy");
GList* proxies = g_io_extension_point_get_extensions (proxy_extension);
for (; proxies; proxies = g_list_next (proxies))
g_string_append_printf (proxy_types, " %s://", g_io_extension_get_name (proxies->data));
g_string_append (proxy_types, "</span>");
gtk_label_set_markup (GTK_LABEL (label), proxy_types->str);
g_string_free (proxy_types, TRUE);
SPANNED_ADD (label);
g_signal_connect_object (settings, "notify::proxy-type",
G_CALLBACK (midori_preferences_notify_proxy_type_cb), label, 0);
midori_preferences_notify_proxy_type_cb (settings, NULL, label);
#ifndef HAVE_WEBKIT2
if (soup_session_get_feature (webkit_get_default_session (), SOUP_TYPE_CACHE))
{
label = gtk_label_new (_("Web Cache"));
gtk_widget_set_tooltip_text (label, _("The maximum size of cached pages on disk"));
INDENTED_ADD (label);
button = katze_property_proxy (settings, "maximum-cache-size", NULL);
gtk_spin_button_set_range (GTK_SPIN_BUTTON (button), 0, G_MAXINT);
gtk_widget_set_tooltip_text (button, _("The maximum size of cached pages on disk"));
SPANNED_ADD (button);
label = gtk_label_new (_("MB"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
SPANNED_ADD (label);
}
#endif
/* i18n: This refers to an application, not the 'user agent' string */
label = gtk_label_new (_("Identify as"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
INDENTED_ADD (label);
button = katze_property_proxy (settings, "identify-as", "custom-user-agent");
SPANNED_ADD (button);
}
void
midori_preferences_add_privacy_category (KatzePreferences* preferences,
MidoriWebSettings* settings)
{
GtkWidget* button;
GtkWidget* label;
gchar* markup;
g_return_if_fail (KATZE_IS_PREFERENCES (preferences));
g_return_if_fail (MIDORI_IS_WEB_SETTINGS (settings));
katze_preferences_add_category (preferences, _("Privacy"), GTK_STOCK_INDEX);
katze_preferences_add_group (preferences, NULL);
button = gtk_label_new (_("Delete old Cookies after:"));
gtk_misc_set_alignment (GTK_MISC (button), 0.0, 0.5);
gtk_widget_set_tooltip_text (button, _("The maximum number of days to save cookies for"));
katze_preferences_add_widget (preferences, button, "indented");
button = katze_property_proxy (settings, "maximum-cookie-age", "days");
gtk_widget_set_tooltip_text (button, _("The maximum number of days to save cookies for"));
katze_preferences_add_widget (preferences, button, "spanned");
button = katze_property_proxy (settings, "first-party-cookies-only", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Only accept Cookies from sites you visit"));
gtk_widget_set_tooltip_text (button, _("Block cookies sent by third-party websites"));
katze_preferences_add_widget (preferences, button, "filled");
markup = g_strdup_printf ("<span size=\"smaller\">%s</span>",
_("Cookies store login data, saved games, "
"or user profiles for advertisement purposes."));
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), markup);
g_free (markup);
katze_preferences_add_widget (preferences, label, "filled");
button = katze_property_proxy (settings, "enable-offline-web-application-cache", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Enable offline web application cache"));
katze_preferences_add_widget (preferences, button, "indented");
button = katze_property_proxy (settings, "enable-html5-local-storage", NULL);
gtk_button_set_label (GTK_BUTTON (button), _("Enable HTML5 local storage support"));
katze_preferences_add_widget (preferences, button, "spanned");
button = katze_property_proxy (settings, "strip-referer", NULL);
/* i18n: Reworded: Shorten details propagated when going to another page */
gtk_button_set_label (GTK_BUTTON (button), _("Strip referrer details sent to websites"));
/* i18n: Referer here is not a typo but a technical term */
gtk_widget_set_tooltip_text (button, _("Whether the \"Referer\" header should be shortened to the hostname"));
katze_preferences_add_widget (preferences, button, "indented");
katze_preferences_add_widget (preferences, gtk_label_new (NULL), "indented");
button = gtk_label_new (_("Delete pages from history after:"));
gtk_misc_set_alignment (GTK_MISC (button), 0.0, 0.5);
gtk_widget_set_tooltip_text (button, _("The maximum number of days to save the history for"));
katze_preferences_add_widget (preferences, button, "indented");
button = katze_property_proxy (settings, "maximum-history-age", "days");
gtk_widget_set_tooltip_text (button, _("The maximum number of days to save the history for"));
katze_preferences_add_widget (preferences, button, "spanned");
}
void
midori_preferences_add_extension_category (KatzePreferences* preferences,
MidoriApp* app)
{
KatzeArray* array;
GtkWidget* scrolled;
GtkWidget* addon;
GList* children;
GtkWidget* page;
array = katze_object_get_object (app, "extensions");
midori_extension_load_from_folder (app, NULL, FALSE);
/* Reset frozen list: allow active extensions to be saved */
g_object_set_data (G_OBJECT (app), "extensions", NULL);
/* Hide if there are no extensions at all */
if (!katze_array_get_nth_item (array, 0))
{
g_object_unref (array);
return;
}
g_object_unref (array);
scrolled = gtk_scrolled_window_new (NULL, NULL);
/* For lack of a better way of keeping descriptions visible */
g_object_set (scrolled, "visible", TRUE, "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
addon = g_object_new (MIDORI_TYPE_EXTENSIONS, "app", app, NULL);
children = gtk_container_get_children (GTK_CONTAINER (addon));
gtk_widget_reparent (g_list_nth_data (children, 0), scrolled);
g_list_free (children);
page = katze_preferences_add_category (preferences,
_("Extensions"), STOCK_EXTENSION);
gtk_box_pack_start (GTK_BOX (page), scrolled, TRUE, TRUE, 4);
}