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Diffstat (limited to 'src/device-menu-mgr.c')
| -rw-r--r-- | src/device-menu-mgr.c | 795 |
1 files changed, 0 insertions, 795 deletions
diff --git a/src/device-menu-mgr.c b/src/device-menu-mgr.c deleted file mode 100644 index d081937..0000000 --- a/src/device-menu-mgr.c +++ /dev/null @@ -1,795 +0,0 @@ -/* -Copyright 2011 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - -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 <config.h> -#include <libdbusmenu-glib/client.h> - -#include "device-menu-mgr.h" -#include "settings-helper.h" -#include "dbus-shared-names.h" -#include "dbusmenu-shared.h" -#include "lock-helper.h" -#include "upower-client.h" - -#ifdef HAVE_APT -#include "apt-watcher.h" -#endif /* HAVE_APT */ - -#ifdef HAS_GUDEV -#include "udev-mgr.h" -#endif /* HAS_GUDEV */ - -#define UP_ADDRESS "org.freedesktop.UPower" -#define UP_OBJECT "/org/freedesktop/UPower" -#define UP_INTERFACE "org.freedesktop.UPower" - -#define EXTRA_LAUNCHER_DIR "/usr/share/indicators/session/applications" - -struct _DeviceMenuMgr -{ - GObject parent_instance; - DbusmenuMenuitem* root_item; - SessionDbus* session_dbus_interface; -#ifdef HAVE_APT - AptWatcher* apt_watcher; -#endif /* HAVE_APT */ -#ifdef HAS_GUDEV - UdevMgr* udev_mgr; -#endif /* HAS_GUDEV */ -}; - -static GSettings *lockdown_settings = NULL; -static GSettings *keybinding_settings = NULL; -static DbusmenuMenuitem *lock_menuitem = NULL; -static DbusmenuMenuitem *system_settings_menuitem = NULL; -static DbusmenuMenuitem *display_settings_menuitem = NULL; -static DbusmenuMenuitem *login_settings_menuitem = NULL; -#ifdef HAVE_APT -static DbusmenuMenuitem *software_updates_menuitem = NULL; -#endif /* HAVE_APT */ -static DbusmenuMenuitem *printers_menuitem = NULL; -static DbusmenuMenuitem *scanners_menuitem = NULL; -static DbusmenuMenuitem *webcam_menuitem = NULL; - -static DBusGProxyCall * suspend_call = NULL; -static DBusGProxyCall * hibernate_call = NULL; - -static DbusmenuMenuitem * hibernate_mi = NULL; -static DbusmenuMenuitem * suspend_mi = NULL; -static DbusmenuMenuitem * logout_mi = NULL; -static DbusmenuMenuitem * shutdown_mi = NULL; - -static gboolean can_hibernate = TRUE; -static gboolean can_suspend = TRUE; -static gboolean allow_hibernate = TRUE; -static gboolean allow_suspend = TRUE; - -static DBusGProxy * up_main_proxy = NULL; -static DBusGProxy * up_prop_proxy = NULL; - -static void device_menu_mgr_ensure_settings_client (DeviceMenuMgr* self); -static void setup_up (DeviceMenuMgr* self); -static void device_menu_mgr_rebuild_items (DeviceMenuMgr *self); -static void machine_sleep_with_context (DeviceMenuMgr* self, - gchar* type); -static void show_system_settings_with_context (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type); - -static void device_menu_mgr_show_simple_scan (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type); -static void device_menu_mgr_show_cheese (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type); - -static void -machine_sleep_from_hibernate (DbusmenuMenuitem * mi, - guint timestamp, - gpointer userdata); -static void -machine_sleep_from_suspend (DbusmenuMenuitem * mi, - guint timestamp, - gpointer userdata); - -G_DEFINE_TYPE (DeviceMenuMgr, device_menu_mgr, G_TYPE_OBJECT); - -static void -device_menu_mgr_init (DeviceMenuMgr *self) -{ -#ifdef HAVE_APT - self->apt_watcher = NULL; -#endif /* HAVE_APT */ - self->root_item = dbusmenu_menuitem_new (); - setup_up(self); - g_idle_add(lock_screen_setup, NULL); -} - -static void -device_menu_mgr_finalize (GObject *object) -{ - G_OBJECT_CLASS (device_menu_mgr_parent_class)->finalize (object); -} - -// TODO refactor into one helper method for both menu mgrs. -static void -device_menu_mgr_class_init (DeviceMenuMgrClass *klass) -{ - GObjectClass* object_class = G_OBJECT_CLASS (klass); - object_class->finalize = device_menu_mgr_finalize; -} - -// TODO -// Is this needed anymore -static void -lockdown_changed (GSettings * settings, - const gchar * key, - gpointer user_data) -{ - DeviceMenuMgr* self = DEVICE_MENU_MGR (user_data); - - if (key == NULL) { - return; - } - - if (g_strcmp0 (key, LOCKDOWN_KEY_USER) == 0 || - g_strcmp0 (key, LOCKDOWN_KEY_SCREENSAVER) == 0) { - device_menu_mgr_rebuild_items(self); - } - - return; -} - -static void -keybinding_changed (GSettings *settings, - const gchar *key, - gpointer user_data) -{ - if (key == NULL) { - return; - } - - if (g_strcmp0 (key, KEY_LOCK_SCREEN) == 0) { - gchar * val = g_settings_get_string(settings, key); - g_debug("Keybinding changed to: %s", val); - if (lock_menuitem != NULL) { - dbusmenu_menuitem_property_set_shortcut_string (lock_menuitem, val); - } - g_free (val); - } - return; -} - -static void -machine_sleep_from_suspend (DbusmenuMenuitem * mi, - guint timestamp, - gpointer userdata) -{ - DeviceMenuMgr* self = DEVICE_MENU_MGR (userdata); - machine_sleep_with_context (self, "Suspend"); -} - -static void -machine_sleep_from_hibernate (DbusmenuMenuitem * mi, - guint timestamp, - gpointer userdata) -{ - DeviceMenuMgr* self = DEVICE_MENU_MGR (userdata); - machine_sleep_with_context (self, "Hibernate"); -} - -/* Let's put this machine to sleep, with some info on how - it should sleep. */ -static void -machine_sleep_with_context (DeviceMenuMgr* self, gchar* type) -{ - if (up_main_proxy == NULL) { - g_warning("Can not %s as no upower proxy", type); - } - - dbus_g_proxy_begin_call(up_main_proxy, - type, - NULL, - NULL, - NULL, - G_TYPE_INVALID); - - return; -} - -/* A response to getting the suspend property */ -static void -suspend_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) -{ - suspend_call = NULL; - DeviceMenuMgr* self = DEVICE_MENU_MGR (userdata); - - GValue candoit = {0}; - GError * error = NULL; - dbus_g_proxy_end_call(proxy, call, &error, G_TYPE_VALUE, &candoit, G_TYPE_INVALID); - if (error != NULL) { - g_warning("Unable to check suspend: %s", error->message); - g_error_free(error); - return; - } - g_debug("Got Suspend: %s", g_value_get_boolean(&candoit) ? "true" : "false"); - - gboolean local_can_suspend = g_value_get_boolean(&candoit); - if (local_can_suspend != can_suspend) { - can_suspend = local_can_suspend; - // TODO figure out what needs updating on the menu - // And add or remove it but just don't rebuild the whole menu - // a waste - device_menu_mgr_rebuild_items(self); - } - return; -} - -/* Response to getting the hibernate property */ -static void -hibernate_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) -{ - hibernate_call = NULL; - DeviceMenuMgr* self = DEVICE_MENU_MGR (userdata); - - GValue candoit = {0}; - GError * error = NULL; - dbus_g_proxy_end_call(proxy, call, &error, G_TYPE_VALUE, &candoit, G_TYPE_INVALID); - if (error != NULL) { - g_warning("Unable to check hibernate: %s", error->message); - g_error_free(error); - return; - } - g_debug("Got Hibernate: %s", g_value_get_boolean(&candoit) ? "true" : "false"); - - gboolean local_can_hibernate = g_value_get_boolean(&candoit); - if (local_can_hibernate != can_hibernate) { - can_hibernate = local_can_hibernate; - device_menu_mgr_rebuild_items(self); - } -} - -/* A signal that we need to recheck to ensure we can still - hibernate and/or suspend */ -static void -up_changed_cb (DBusGProxy * proxy, gpointer user_data) -{ - /* Start Async call to see if we can hibernate */ - if (suspend_call == NULL) { - suspend_call = dbus_g_proxy_begin_call(up_prop_proxy, - "Get", - suspend_prop_cb, - user_data, - NULL, - G_TYPE_STRING, - UP_INTERFACE, - G_TYPE_STRING, - "CanSuspend", - G_TYPE_INVALID, - G_TYPE_VALUE, - G_TYPE_INVALID); - } - - /* Start Async call to see if we can suspend */ - if (hibernate_call == NULL) { - hibernate_call = dbus_g_proxy_begin_call(up_prop_proxy, - "Get", - hibernate_prop_cb, - user_data, - NULL, - G_TYPE_STRING, - UP_INTERFACE, - G_TYPE_STRING, - "CanHibernate", - G_TYPE_INVALID, - G_TYPE_VALUE, - G_TYPE_INVALID); - } -} -/* Handle the callback from the allow functions to check and - see if we're changing the value, and if so, rebuilding the - menus based on that info. */ -static void -allowed_suspend_cb (DBusGProxy *proxy, - gboolean OUT_allowed, - GError *error, - gpointer userdata) -{ - if (error != NULL) { - g_warning("Unable to get information on what is allowed from UPower: %s", - error->message); - return; - } - - if (OUT_allowed != allow_suspend) { - allow_suspend = OUT_allowed; - device_menu_mgr_rebuild_items(DEVICE_MENU_MGR (userdata)); - } -} - -/* Handle the callback from the allow functions to check and - see if we're changing the value, and if so, rebuilding the - menus based on that info. */ -static void -allowed_hibernate_cb (DBusGProxy *proxy, - gboolean OUT_allowed, - GError *error, - gpointer userdata) -{ - if (error != NULL) { - g_warning("Unable to get information on what is allowed from UPower: %s", - error->message); - return; - } - - if (OUT_allowed != allow_hibernate) { - allow_hibernate = OUT_allowed; - device_menu_mgr_rebuild_items(DEVICE_MENU_MGR (userdata)); - } -} - -/* This function goes through and sets up what we need for - DKp checking. We're even setting up the calls for the props - we need */ -static void -setup_up (DeviceMenuMgr* self) { - DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SYSTEM, NULL); - g_return_if_fail(bus != NULL); - - if (up_main_proxy == NULL) { - up_main_proxy = dbus_g_proxy_new_for_name(bus, - UP_ADDRESS, - UP_OBJECT, - UP_INTERFACE); - } - g_return_if_fail(up_main_proxy != NULL); - - if (up_prop_proxy == NULL) { - up_prop_proxy = dbus_g_proxy_new_for_name(bus, - UP_ADDRESS, - UP_OBJECT, - DBUS_INTERFACE_PROPERTIES); - /* Connect to changed signal */ - dbus_g_proxy_add_signal(up_main_proxy, - "Changed", - G_TYPE_INVALID); - - dbus_g_proxy_connect_signal(up_main_proxy, - "Changed", - G_CALLBACK(up_changed_cb), - self, - NULL); - } - g_return_if_fail(up_prop_proxy != NULL); - - - /* Force an original "changed" event */ - up_changed_cb(up_main_proxy, self); - - /* Check to see if these are getting blocked by PolicyKit */ - org_freedesktop_UPower_suspend_allowed_async(up_main_proxy, - allowed_suspend_cb, - self); - org_freedesktop_UPower_hibernate_allowed_async(up_main_proxy, - allowed_hibernate_cb, - self); - - return; -} - -/* This is the function to show a dialog on actions that - can destroy data. Currently it just calls the GTK version - but it seems that in the future it should figure out - what's going on and something better. */ -static void -show_dialog (DbusmenuMenuitem * mi, guint timestamp, gchar * type) -{ - -#ifdef HAVE_GTKLOGOUTHELPER - gchar * helper = g_build_filename(LIBEXECDIR, "gtk-logout-helper", NULL); -#else - gchar * helper = g_build_filename("gnome-session-quit", NULL); -#endif /* HAVE_GTKLOGOUTHELPER */ - gchar * dialog_line = g_strdup_printf("%s --%s", helper, type); - g_free(helper); - - g_debug("Showing dialog '%s'", dialog_line); - - GError * error = NULL; - if (!g_spawn_command_line_async(dialog_line, &error)) { - g_warning("Unable to show dialog: %s", error->message); - g_error_free(error); - } - g_free(dialog_line); -} - -static void -show_session_properties (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type) -{ - GError * error = NULL; - if (!g_spawn_command_line_async("gnome-session-properties", &error)) - { - g_warning("Unable to show dialog: %s", error->message); - g_error_free(error); - } -} - -static void -show_printer_properties (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type) -{ - GError * error = NULL; - if (!g_spawn_command_line_async("system-config-printer", &error)) - { - g_warning("Unable to show dialog: %s", error->message); - g_error_free(error); - } -} - -static void -show_system_settings_with_context (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type) -{ - gchar * control_centre_command = g_strdup_printf("%s %s", - "gnome-control-center", - type); - - g_debug("Command centre exec call '%s'", control_centre_command); - - GError * error = NULL; - if (!g_spawn_command_line_async(control_centre_command, &error)) - { - g_warning("Unable to show dialog: %s", error->message); - g_error_free(error); - } - g_free(control_centre_command); -} - -// TODO: refactor both of these down to the one method. -static void device_menu_mgr_show_simple_scan (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type) -{ - GError * error = NULL; - if (!g_spawn_command_line_async("simple-scan", &error)) - { - g_warning("Unable to launch simple-scan: %s", error->message); - g_error_free(error); -#ifdef HAVE_APT - if (!g_spawn_command_line_async("software-center simple-scan", &error)) - { - g_warning ("Unable to launch software-centre simple-scan: %s", - error->message); - g_error_free(error); - } -#endif /* HAVE_APT */ - } -} - -static void device_menu_mgr_show_cheese (DbusmenuMenuitem * mi, - guint timestamp, - gchar * type) -{ - GError * error = NULL; - if (!g_spawn_command_line_async("cheese", &error)) - { - g_warning("Unable to launch cheese: %s", error->message); - g_error_free(error); -#ifdef HAVE_APT - if (!g_spawn_command_line_async("software-center cheese", &error)) - { - g_warning ("Unable to launch software-centre cheese: %s", - error->message); - g_error_free(error); - } -#endif /* HAVE_APT */ - } -} - -static void -device_menu_mgr_build_settings_items (DeviceMenuMgr* self) -{ - system_settings_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (system_settings_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("System Settings…")); - g_signal_connect (G_OBJECT(system_settings_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_system_settings_with_context), ""); - dbusmenu_menuitem_child_add_position(self->root_item, - system_settings_menuitem, - 0); - - display_settings_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (display_settings_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Displays…")); - g_signal_connect (G_OBJECT(display_settings_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_system_settings_with_context), "display"); - dbusmenu_menuitem_child_add_position(self->root_item, - display_settings_menuitem, - 1); - login_settings_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (login_settings_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Startup Applications…")); - g_signal_connect (G_OBJECT(login_settings_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_session_properties), - "login"); - dbusmenu_menuitem_child_add_position(self->root_item, - login_settings_menuitem, - 2); -#ifdef HAVE_APT - software_updates_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (software_updates_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Software Up to Date")); - dbusmenu_menuitem_child_add_position(self->root_item, - software_updates_menuitem, - 3); -#endif /* HAVE_APT */ - - DbusmenuMenuitem * separator1 = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (separator1, - DBUSMENU_MENUITEM_PROP_TYPE, - DBUSMENU_CLIENT_TYPES_SEPARATOR); - dbusmenu_menuitem_child_add_position (self->root_item, separator1, 4); -} - -static void -device_menu_mgr_build_devices_items (DeviceMenuMgr* self) -{ - DbusmenuMenuitem * device_heading = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (device_heading, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Attached Devices")); - dbusmenu_menuitem_property_set_bool (device_heading, - DBUSMENU_MENUITEM_PROP_ENABLED, - FALSE); - dbusmenu_menuitem_child_add_position (self->root_item, - device_heading, - 5); - - printers_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (printers_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Printers")); - g_signal_connect (G_OBJECT(printers_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_printer_properties), - "printers"); - dbusmenu_menuitem_child_add_position(self->root_item, - printers_menuitem, - 6); - scanners_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (scanners_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Scanners")); - g_signal_connect (G_OBJECT(scanners_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(device_menu_mgr_show_simple_scan), - NULL); - dbusmenu_menuitem_child_add_position (self->root_item, - scanners_menuitem, - 7); - dbusmenu_menuitem_property_set_bool (scanners_menuitem, - DBUSMENU_MENUITEM_PROP_VISIBLE, - FALSE); - - webcam_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (webcam_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Webcam")); - g_signal_connect (G_OBJECT(webcam_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(device_menu_mgr_show_cheese), - NULL); - dbusmenu_menuitem_child_add_position (self->root_item, - webcam_menuitem, - 8); - dbusmenu_menuitem_property_set_bool (webcam_menuitem, - DBUSMENU_MENUITEM_PROP_VISIBLE, - FALSE); - - DbusmenuMenuitem * separator3 = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (separator3, - DBUSMENU_MENUITEM_PROP_TYPE, - DBUSMENU_CLIENT_TYPES_SEPARATOR); - dbusmenu_menuitem_child_add_position (self->root_item, separator3, 9); -} - -static void -device_menu_mgr_build_static_items (DeviceMenuMgr* self, gboolean greeter_mode) -{ - // Static Setting items - if (!greeter_mode) { - device_menu_mgr_build_settings_items (self); - } - - // Devices control - if (!greeter_mode) { - device_menu_mgr_build_devices_items (self); - } - - // Session control - if (!greeter_mode) { - gboolean can_lockscreen; - - /* Make sure we have a valid GConf client, and build one - if needed */ - device_menu_mgr_ensure_settings_client (self); - can_lockscreen = !g_settings_get_boolean (lockdown_settings, - LOCKDOWN_KEY_SCREENSAVER); - /* Lock screen item */ - if (can_lockscreen) { - lock_menuitem = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (lock_menuitem, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Lock Screen")); - - gchar * shortcut = g_settings_get_string(keybinding_settings, KEY_LOCK_SCREEN); - if (shortcut != NULL) { - g_debug("Lock screen shortcut: %s", shortcut); - dbusmenu_menuitem_property_set_shortcut_string(lock_menuitem, shortcut); - g_free(shortcut); - } - else { - g_debug("Unable to get lock screen shortcut."); - } - - g_signal_connect (G_OBJECT(lock_menuitem), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(lock_screen), NULL); - dbusmenu_menuitem_child_append(self->root_item, lock_menuitem); - } - - logout_mi = dbusmenu_menuitem_new(); - - if (supress_confirmations()) { - dbusmenu_menuitem_property_set (logout_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Log Out")); - } - else { - dbusmenu_menuitem_property_set (logout_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Log Out\342\200\246")); - } - dbusmenu_menuitem_property_set_bool (logout_mi, - DBUSMENU_MENUITEM_PROP_VISIBLE, - show_logout()); - dbusmenu_menuitem_child_append(self->root_item, logout_mi); - g_signal_connect( G_OBJECT(logout_mi), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(show_dialog), "logout"); - } - - if (can_suspend && allow_suspend) { - suspend_mi = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (suspend_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Suspend")); - dbusmenu_menuitem_child_append (self->root_item, suspend_mi); - g_signal_connect( G_OBJECT(suspend_mi), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(machine_sleep_from_suspend), - self); - } - - if (can_hibernate && allow_hibernate) { - hibernate_mi = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (hibernate_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Hibernate")); - dbusmenu_menuitem_child_append(self->root_item, hibernate_mi); - g_signal_connect (G_OBJECT(hibernate_mi), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(machine_sleep_from_hibernate), self); - } - - shutdown_mi = dbusmenu_menuitem_new(); - - if (supress_confirmations()) { - dbusmenu_menuitem_property_set (shutdown_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Shut Down")); - } - else { - dbusmenu_menuitem_property_set (shutdown_mi, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Shut Down\342\200\246")); - } - dbusmenu_menuitem_property_set_bool (shutdown_mi, - DBUSMENU_MENUITEM_PROP_VISIBLE, - show_shutdown()); - dbusmenu_menuitem_child_append (self->root_item, shutdown_mi); - g_signal_connect (G_OBJECT(shutdown_mi), - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, -#ifdef HAVE_GTKLOGOUTHELPER - G_CALLBACK(show_dialog), "shutdown"); -#else - G_CALLBACK(show_dialog), "power-off"); -#endif /* HAVE_GTKLOGOUTHELPER */ - - RestartShutdownLogoutMenuItems * restart_shutdown_logout_mi = g_new0 (RestartShutdownLogoutMenuItems, 1); - restart_shutdown_logout_mi->logout_mi = logout_mi; - restart_shutdown_logout_mi->shutdown_mi = shutdown_mi; - - update_menu_entries(restart_shutdown_logout_mi); -#ifdef HAS_GUDEV - // Time to create the udev mgr and hand it the static relevant items. - self->udev_mgr = udev_mgr_new (scanners_menuitem, webcam_menuitem); -#endif -} - -static void -device_menu_mgr_rebuild_items (DeviceMenuMgr* self) -{ - dbusmenu_menuitem_property_set_bool (hibernate_mi, - DBUSMENU_MENUITEM_PROP_VISIBLE, - can_hibernate && allow_hibernate); - dbusmenu_menuitem_property_set_bool (suspend_mi, - DBUSMENU_MENUITEM_PROP_VISIBLE, - can_suspend && allow_suspend); -} - -/* Ensures that we have a GConf client and if we build one - set up the signal handler. */ -static void -device_menu_mgr_ensure_settings_client (DeviceMenuMgr* self) -{ - if (!lockdown_settings) { - lockdown_settings = g_settings_new (LOCKDOWN_SCHEMA); - g_signal_connect(lockdown_settings, "changed", G_CALLBACK(lockdown_changed), self); - } - if (!keybinding_settings) { - keybinding_settings = g_settings_new (KEYBINDING_SCHEMA); - g_signal_connect(lockdown_settings, "changed::" KEY_LOCK_SCREEN, G_CALLBACK(keybinding_changed), self); - } - return; -} - -DbusmenuMenuitem* -device_mgr_get_root_item (DeviceMenuMgr* self) -{ - return self->root_item; -} - -/* - * Clean Entry Point - */ -DeviceMenuMgr* device_menu_mgr_new (SessionDbus* session_dbus, gboolean greeter_mode) -{ - DeviceMenuMgr* device_mgr = g_object_new (DEVICE_TYPE_MENU_MGR, NULL); - device_mgr->session_dbus_interface = session_dbus; - device_menu_mgr_build_static_items (device_mgr, greeter_mode); -#ifdef HAVE_APT - if (software_updates_menuitem != NULL) { - device_mgr->apt_watcher = apt_watcher_new (session_dbus, - software_updates_menuitem); - } -#endif /* HAVE_APT */ - return device_mgr; -} |