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authorConor Curran <conor.curran@canonical.com>2011-08-22 13:30:24 +0100
committerConor Curran <conor.curran@canonical.com>2011-08-22 13:30:24 +0100
commit3dd1acc6b1514a255179e29642bc5b9929b80cff (patch)
treea3ff40991e017006fb12766788a7dcabe8fa32d0 /src/settings-helper.c
parent5e4789fbd9348cd5a1f1d14d0db5021547d9f0ca (diff)
parent09514f45d0ab63579ce97faf07cbc0a79e981465 (diff)
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gsettings port
Diffstat (limited to 'src/settings-helper.c')
-rw-r--r--src/settings-helper.c152
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diff --git a/src/settings-helper.c b/src/settings-helper.c
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+++ b/src/settings-helper.c
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+/*
+A small wrapper utility for connecting to GSettings.
+
+Copyright 2009 Canonical Ltd.
+
+Authors:
+ Christoph Korn <c_korn@gmx.de>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <gio/gio.h>
+#include <glib/gi18n.h>
+
+#include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-bindings.h>
+
+#include <libdbusmenu-glib/server.h>
+#include <libdbusmenu-glib/menuitem.h>
+
+#include "dbus-shared-names.h"
+#include "settings-helper.h"
+
+static GSettings* settings = NULL;
+
+static guint confirmation_notify = 0;
+static guint logout_notify = 0;
+static guint restart_notify = 0;
+static guint shutdown_notify = 0;
+
+static void
+build_settings (void) {
+ if(!settings) {
+ settings = g_settings_new (SESSION_SCHEMA);
+ }
+ return;
+}
+
+gboolean
+supress_confirmations (void) {
+ build_settings();
+ return g_settings_get_boolean (settings, SUPPRESS_KEY) ;
+}
+
+gboolean
+show_logout (void) {
+ build_settings();
+ return !g_settings_get_boolean (settings, LOGOUT_KEY) ;
+}
+
+gboolean
+show_restart (void) {
+ build_settings();
+ return !g_settings_get_boolean (settings, RESTART_KEY) ;
+}
+
+gboolean
+show_shutdown (void) {
+ build_settings();
+ return !g_settings_get_boolean (settings, SHUTDOWN_KEY) ;
+}
+
+static void update_menu_entries_callback (GSettings * settings, const gchar * key, gpointer data) {
+ RestartShutdownLogoutMenuItems * restart_shutdown_logout_mi = (RestartShutdownLogoutMenuItems*) data;
+
+ if(g_strcmp0 (key, SUPPRESS_KEY) == 0) {
+ if (g_settings_get_boolean (settings, key)) {
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->logout_mi, DBUSMENU_MENUITEM_PROP_LABEL, _("Log Out"));
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->restart_mi, RESTART_ITEM_LABEL, _("Restart"));
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->shutdown_mi, DBUSMENU_MENUITEM_PROP_LABEL, _("Shut Down"));
+ } else {
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->logout_mi, DBUSMENU_MENUITEM_PROP_LABEL, _("Log Out…"));
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->restart_mi, RESTART_ITEM_LABEL, _("Restart…"));
+ dbusmenu_menuitem_property_set(restart_shutdown_logout_mi->shutdown_mi, DBUSMENU_MENUITEM_PROP_LABEL, _("Shut Down…"));
+ }
+ }
+}
+
+static void
+update_logout_callback (GSettings * settings, const gchar * key, gpointer data) {
+ DbusmenuMenuitem * mi = (DbusmenuMenuitem*) data;
+
+ if(g_strcmp0 (key, LOGOUT_KEY) == 0) {
+ dbusmenu_menuitem_property_set_bool(mi, DBUSMENU_MENUITEM_PROP_VISIBLE, !g_settings_get_boolean(settings, key));
+ }
+}
+
+static void
+update_restart_callback (GSettings * settings, const gchar * key, gpointer data) {
+ DbusmenuMenuitem * mi = (DbusmenuMenuitem*) data;
+
+ if(g_strcmp0 (key, RESTART_KEY) == 0) {
+ dbusmenu_menuitem_property_set_bool(mi, DBUSMENU_MENUITEM_PROP_VISIBLE, !g_settings_get_boolean(settings, key));
+ }
+}
+
+static void
+update_shutdown_callback (GSettings * settings, const gchar * key, gpointer data) {
+ DbusmenuMenuitem * mi = (DbusmenuMenuitem*) data;
+
+ if(g_strcmp0 (key, SHUTDOWN_KEY) == 0) {
+ dbusmenu_menuitem_property_set_bool(mi, DBUSMENU_MENUITEM_PROP_VISIBLE, !g_settings_get_boolean(settings, key));
+ }
+}
+
+void
+update_menu_entries(RestartShutdownLogoutMenuItems * restart_shutdown_logout_mi) {
+ /* If we don't have a client, build one. */
+ build_settings();
+
+ if (confirmation_notify != 0) {
+ g_signal_handler_disconnect (settings, confirmation_notify);
+ confirmation_notify = 0;
+ }
+
+ if (logout_notify != 0) {
+ g_signal_handler_disconnect (settings, logout_notify);
+ logout_notify = 0;
+ }
+
+ if (restart_notify != 0) {
+ g_signal_handler_disconnect (settings, restart_notify);
+ restart_notify = 0;
+ }
+
+ if (shutdown_notify != 0) {
+ g_signal_handler_disconnect (settings, shutdown_notify);
+ shutdown_notify = 0;
+ }
+
+ confirmation_notify = g_signal_connect (settings, "changed::" SUPPRESS_KEY,
+ G_CALLBACK(update_menu_entries_callback), restart_shutdown_logout_mi);
+ logout_notify = g_signal_connect (settings, "changed::" LOGOUT_KEY,
+ G_CALLBACK(update_logout_callback), restart_shutdown_logout_mi->logout_mi);
+ restart_notify = g_signal_connect (settings, "changed::" RESTART_KEY,
+ G_CALLBACK(update_restart_callback), restart_shutdown_logout_mi->restart_mi);
+ shutdown_notify = g_signal_connect (settings, "changed::" SHUTDOWN_KEY,
+ G_CALLBACK(update_shutdown_callback), restart_shutdown_logout_mi->shutdown_mi);
+
+ return;
+}
+