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-rw-r--r--src/session-service.c826
1 files changed, 41 insertions, 785 deletions
diff --git a/src/session-service.c b/src/session-service.c
index dfc3805..753e304 100644
--- a/src/session-service.c
+++ b/src/session-service.c
@@ -8,6 +8,7 @@ Authors:
Ted Gould <ted@canonical.com>
Christoph Korn <c_korn@gmx.de>
Cody Russell <crussell@canonical.com>
+ 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
@@ -36,32 +37,22 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <libdbusmenu-glib/server.h>
#include <libdbusmenu-glib/menuitem.h>
#include <libdbusmenu-glib/client.h>
+
+#include <gtk/gtk.h>
+#if GTK_CHECK_VERSION(3, 0, 0)
#include <libdbusmenu-gtk3/menuitem.h>
+#else
+#include <libdbusmenu-gtk/menuitem.h>
+#endif
#include <libindicator/indicator-service.h>
#include "dbus-shared-names.h"
#include "dbusmenu-shared.h"
-
-#include "gconf-helper.h"
-
-#include "session-dbus.h"
#include "users-service-dbus.h"
-#include "lock-helper.h"
-#include "upower-client.h"
-
-#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"
-
-#define LOCKDOWN_DIR "/desktop/gnome/lockdown"
-#define LOCKDOWN_KEY_USER LOCKDOWN_DIR "/disable_user_switching"
-#define LOCKDOWN_KEY_SCREENSAVER LOCKDOWN_DIR "/disable_lock_screen"
-
-#define KEYBINDING_DIR "/apps/gnome_settings_daemon/keybindings"
-#define KEY_LOCK_SCREEN KEYBINDING_DIR "/screensaver"
+#include "user-menu-mgr.h"
+#include "device-menu-mgr.h"
+#include "session-dbus.h"
typedef struct _ActivateData ActivateData;
struct _ActivateData
@@ -70,697 +61,10 @@ struct _ActivateData
UserData *user;
};
-static UsersServiceDbus *dbus_interface = NULL;
+//static UsersServiceDbus *dbus_interface = NULL;
static SessionDbus *session_dbus = NULL;
-
-static DbusmenuMenuitem *lock_menuitem = NULL;
-static DbusmenuMenuitem *switch_menuitem = NULL;
-
-static DbusmenuMenuitem * root_menuitem = NULL;
static GMainLoop * mainloop = NULL;
-static DBusGProxy * up_main_proxy = NULL;
-static DBusGProxy * up_prop_proxy = 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 * restart_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 GConfClient * gconf_client = NULL;
-
-static void rebuild_items (DbusmenuMenuitem *root, UsersServiceDbus *service);
-
-static void
-lockdown_changed (GConfClient *client,
- guint cnxd_id,
- GConfEntry *entry,
- gpointer user_data)
-{
- GConfValue *value = gconf_entry_get_value (entry);
- const gchar *key = gconf_entry_get_key (entry);
-
- if (value == NULL || key == NULL) {
- return;
- }
-
- if (g_strcmp0 (key, LOCKDOWN_KEY_USER) == 0 || g_strcmp0 (key, LOCKDOWN_KEY_SCREENSAVER) == 0) {
- rebuild_items(root_menuitem, dbus_interface);
- }
-
- return;
-}
-
-static void
-keybinding_changed (GConfClient *client,
- guint cnxd_id,
- GConfEntry *entry,
- gpointer user_data)
-{
- GConfValue *value = gconf_entry_get_value (entry);
- const gchar *key = gconf_entry_get_key (entry);
-
- if (value == NULL || key == NULL) {
- return;
- }
-
- if (g_strcmp0 (key, KEY_LOCK_SCREEN) == 0) {
- g_debug("Keybinding changed to: %s", gconf_value_get_string(value));
- if (lock_menuitem != NULL) {
- dbusmenu_menuitem_property_set_shortcut_string(lock_menuitem, gconf_value_get_string(value));
- }
- }
-
- return;
-}
-
-/* Ensures that we have a GConf client and if we build one
- set up the signal handler. */
-static void
-ensure_gconf_client (void)
-{
- if (!gconf_client) {
- gconf_client = gconf_client_get_default ();
-
- gconf_client_add_dir(gconf_client, LOCKDOWN_DIR, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- gconf_client_notify_add(gconf_client, LOCKDOWN_DIR, lockdown_changed, NULL, NULL, NULL);
-
- gconf_client_add_dir(gconf_client, KEYBINDING_DIR, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- gconf_client_notify_add(gconf_client, KEYBINDING_DIR, keybinding_changed, NULL, NULL, NULL);
- }
- return;
-}
-
-/* Check to see if the lockdown key is protecting from
- locking the screen. If not, lock it. */
-static void
-lock_if_possible (void) {
- ensure_gconf_client ();
-
- if (!gconf_client_get_bool (gconf_client, LOCKDOWN_KEY_SCREENSAVER, NULL)) {
- lock_screen(NULL, 0, NULL);
- }
-
- return;
-}
-
-/* A return from the command to sleep the system. Make sure
- that we unthrottle the screensaver. */
-static void
-sleep_response (DBusGProxy * proxy, DBusGProxyCall * call, gpointer data)
-{
- screensaver_unthrottle();
- return;
-}
-
-/* Let's put this machine to sleep, with some info on how
- it should sleep. */
-static void
-machine_sleep (DbusmenuMenuitem * mi, guint timestamp, gpointer userdata)
-{
- gchar * type = (gchar *)userdata;
-
- if (up_main_proxy == NULL) {
- g_warning("Can not %s as no upower proxy", type);
- }
-
- screensaver_throttle(type);
- lock_if_possible();
-
- dbus_g_proxy_begin_call(up_main_proxy,
- type,
- sleep_response,
- 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;
-
- 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;
- rebuild_items(root_menuitem, dbus_interface);
- }
-
- return;
-}
-
-/* Response to getting the hibernate property */
-static void
-hibernate_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata)
-{
- hibernate_call = NULL;
-
- 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;
- rebuild_items(root_menuitem, dbus_interface);
- }
-
- return;
-}
-
-/* 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,
- NULL,
- 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,
- NULL,
- NULL,
- G_TYPE_STRING,
- UP_INTERFACE,
- G_TYPE_STRING,
- "CanHibernate",
- G_TYPE_INVALID,
- G_TYPE_VALUE,
- G_TYPE_INVALID);
- }
-
- return;
-}
-
-/* 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_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;
- }
-
- gboolean * can_do = (gboolean *)userdata;
-
- if (OUT_allowed != *can_do) {
- *can_do = OUT_allowed;
- rebuild_items (root_menuitem, dbus_interface);
- }
-}
-
-/* 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 (void) {
- 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),
- NULL,
- NULL);
- }
- g_return_if_fail(up_prop_proxy != NULL);
-
-
- /* Force an original "changed" event */
- up_changed_cb(up_main_proxy, NULL);
-
- /* Check to see if these are getting blocked by PolicyKit */
- org_freedesktop_UPower_suspend_allowed_async(up_main_proxy,
- allowed_cb,
- &allow_suspend);
- org_freedesktop_UPower_hibernate_allowed_async(up_main_proxy,
- allowed_cb,
- &allow_hibernate);
-
- 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)
-{
- gchar * helper = g_build_filename(LIBEXECDIR, "gtk-logout-helper", NULL);
- 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);
-
- return;
-}
-
-/* Checks to see if we should show the guest session item */
-static gboolean
-check_guest_session (void)
-{
- if (geteuid() < 500) {
- /* System users shouldn't have guest account shown. Mosly
- this would be the case of the guest user itself. */
- return FALSE;
- }
- // FIXME: Ask DisplayManager
-
- return TRUE;
-}
-
-/* Called when someone clicks on the guest session item. */
-static void
-activate_guest_session (DbusmenuMenuitem * mi, guint timestamp, gpointer user_data)
-{
- lock_if_possible();
-
- if (!users_service_dbus_activate_guest_session(USERS_SERVICE_DBUS(user_data)))
- g_warning("Unable to activate guest session");
-
- return;
-}
-
-/* Checks to see if we can create sessions */
-static gboolean
-check_new_session (void)
-{
- return TRUE;
-}
-
-/* Starts a new generic session */
-static void
-activate_new_session (DbusmenuMenuitem * mi, guint timestamp, gpointer user_data)
-{
- lock_if_possible();
-
- users_service_dbus_show_greeter (USERS_SERVICE_DBUS(user_data));
-
- return;
-}
-
-/* Activates a session for a particular user. */
-static void
-activate_user_session (DbusmenuMenuitem *mi, guint timestamp, gpointer user_data)
-{
- UserData *user = (UserData *)user_data;
- UsersServiceDbus *service = user->service;
-
- lock_if_possible();
-
- users_service_dbus_activate_user_session (service, user);
-}
-
-/* Comparison function to look into the UserData struct
- to compare by using the username value */
-static gint
-compare_users_by_username (const gchar *a,
- const gchar *b)
-{
- UserData *user1 = (UserData *)a;
- UserData *user2 = (UserData *)b;
-
- gint retval = g_strcmp0 (user1->real_name, user2->real_name);
-
- /* If they're the same, they're both in conflict. */
- if (retval == 0) {
- user1->real_name_conflict = TRUE;
- user2->real_name_conflict = TRUE;
- }
-
- return retval;
-}
-
-/* Take a desktop file and execute it */
-static void
-desktop_activate_cb (DbusmenuMenuitem * mi, guint timestamp, gpointer data)
-{
- GAppInfo * appinfo = G_APP_INFO(data);
- g_return_if_fail(appinfo != NULL);
- g_app_info_launch(appinfo, NULL, NULL, NULL);
- return;
-}
-
-/* Look at the GAppInfo structures and sort based on
- the application names */
-static gint
-sort_app_infos (gconstpointer a, gconstpointer b)
-{
- GAppInfo * appa = G_APP_INFO(a);
- GAppInfo * appb = G_APP_INFO(b);
-
- const gchar * namea = NULL;
- const gchar * nameb = NULL;
-
- if (appa != NULL) {
- namea = g_app_info_get_name(appa);
- }
-
- if (appb != NULL) {
- nameb = g_app_info_get_name(appb);
- }
-
- return g_strcmp0(namea, nameb);
-}
-
-/* Builds up the menu for us */
-static void
-rebuild_items (DbusmenuMenuitem *root,
- UsersServiceDbus *service)
-{
- DbusmenuMenuitem *mi = NULL;
- DbusmenuMenuitem * guest_mi = NULL;
- GList *u;
- UserData *user;
- gboolean can_activate;
- gboolean can_lockscreen;
- GList *children;
-
- /* Make sure we have a valid GConf client, and build one
- if needed */
- ensure_gconf_client ();
-
- /* Check to see which menu items we're allowed to have */
- can_activate = users_service_dbus_can_activate_session (service) &&
- !gconf_client_get_bool (gconf_client, LOCKDOWN_KEY_USER, NULL);
- can_lockscreen = !gconf_client_get_bool (gconf_client, LOCKDOWN_KEY_SCREENSAVER, NULL);
-
- /* Remove the old menu items if that makes sense */
- children = dbusmenu_menuitem_take_children (root);
- g_list_foreach (children, (GFunc)g_object_unref, NULL);
- g_list_free (children);
-
- /* 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 = gconf_client_get_string(gconf_client, KEY_LOCK_SCREEN, NULL);
- 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(root, lock_menuitem);
- }
-
- /* Set to NULL just incase we don't end up building one */
- users_service_dbus_set_guest_item(service, NULL);
-
- /* Build all of the user switching items */
- if (can_activate == TRUE)
- {
- if (can_lockscreen) {
- DbusmenuMenuitem * separator1 = dbusmenu_menuitem_new();
- dbusmenu_menuitem_property_set(separator1, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR);
- dbusmenu_menuitem_child_append(root, separator1);
- }
-
- if (check_guest_session ())
- {
- guest_mi = dbusmenu_menuitem_new ();
- dbusmenu_menuitem_property_set (guest_mi, DBUSMENU_MENUITEM_PROP_TYPE, USER_ITEM_TYPE);
- dbusmenu_menuitem_property_set (guest_mi, USER_ITEM_PROP_NAME, _("Guest Session"));
- dbusmenu_menuitem_property_set_bool (guest_mi, USER_ITEM_PROP_LOGGED_IN, FALSE);
- dbusmenu_menuitem_child_append (root, guest_mi);
- g_signal_connect (G_OBJECT (guest_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK (activate_guest_session), service);
- users_service_dbus_set_guest_item(service, guest_mi);
- }
-
- if (check_new_session ())
- {
-
- switch_menuitem = dbusmenu_menuitem_new ();
- dbusmenu_menuitem_property_set (switch_menuitem, DBUSMENU_MENUITEM_PROP_TYPE, MENU_SWITCH_TYPE);
- dbusmenu_menuitem_property_set (switch_menuitem, MENU_SWITCH_USER, g_get_user_name());
- dbusmenu_menuitem_child_append (root, switch_menuitem);
- g_signal_connect (G_OBJECT (switch_menuitem), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK (activate_new_session), service);
- }
-
- GList * users = NULL;
- users = users_service_dbus_get_user_list (service);
- guint user_count = g_list_length(users);
-
- if (user_count > MINIMUM_USERS && user_count < MAXIMUM_USERS) {
- users = g_list_sort (users, (GCompareFunc)compare_users_by_username);
- }
- for (u = users; u != NULL; u = g_list_next (u)) {
- user = u->data;
- user->service = service;
-
- if (user->uid == getuid()) {
- /* Hide me from the list */
- continue;
- }
- g_debug ("%li %s", user->uid, user->user_name);
-
- if (g_strcmp0(user->user_name, "guest") == 0) {
- /* Check to see if the guest has sessions and so therefore should
- get a check mark. */
- if (user->sessions != NULL) {
- dbusmenu_menuitem_property_set_bool (guest_mi, USER_ITEM_PROP_LOGGED_IN, TRUE);
- }
- /* If we're showing user accounts, keep going through the list */
- if (user_count > MINIMUM_USERS && user_count < MAXIMUM_USERS) {
- continue;
- }
- /* If not, we can stop here */
- break;
- }
-
- if (user_count > MINIMUM_USERS && user_count < MAXIMUM_USERS) {
- mi = dbusmenu_menuitem_new ();
- dbusmenu_menuitem_property_set (mi, DBUSMENU_MENUITEM_PROP_TYPE, USER_ITEM_TYPE);
- if (user->real_name_conflict) {
- gchar * conflictedname = g_strdup_printf("%s (%s)", user->real_name, user->user_name);
- dbusmenu_menuitem_property_set (mi, USER_ITEM_PROP_NAME, conflictedname);
- g_free(conflictedname);
- } else {
- dbusmenu_menuitem_property_set (mi, USER_ITEM_PROP_NAME, user->real_name);
- }
- dbusmenu_menuitem_property_set_bool (mi, USER_ITEM_PROP_LOGGED_IN, user->sessions != NULL);
- if (user->icon_file != NULL && user->icon_file[0] != '\0') {
- dbusmenu_menuitem_property_set(mi, USER_ITEM_PROP_ICON, user->icon_file);
- } else {
- dbusmenu_menuitem_property_set(mi, USER_ITEM_PROP_ICON, USER_ITEM_ICON_DEFAULT);
- }
- dbusmenu_menuitem_child_append (root, mi);
- g_signal_connect (G_OBJECT (mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK (activate_user_session), user);
- user->menuitem = mi;
- }
- }
-
- g_list_free(users);
- }
-
- /* If there were a bunch of items before us, we need a
- separator. */
- if (can_lockscreen || can_activate) {
- DbusmenuMenuitem * separator = dbusmenu_menuitem_new();
- dbusmenu_menuitem_property_set(separator, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR);
- dbusmenu_menuitem_child_append(root, separator);
- }
-
- /* Start going through the session based items. */
-
- 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(root, 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(root, suspend_mi);
- g_signal_connect(G_OBJECT(suspend_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(machine_sleep), "Suspend");
- }
-
- 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(root, hibernate_mi);
- g_signal_connect(G_OBJECT(hibernate_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(machine_sleep), "Hibernate");
- }
-
- restart_mi = dbusmenu_menuitem_new();
- dbusmenu_menuitem_property_set(restart_mi, DBUSMENU_MENUITEM_PROP_TYPE, RESTART_ITEM_TYPE);
- if (supress_confirmations()) {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart"));
- } else {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart\342\200\246"));
- }
- dbusmenu_menuitem_property_set_bool(restart_mi, DBUSMENU_MENUITEM_PROP_VISIBLE, show_restart());
- dbusmenu_menuitem_child_append(root, restart_mi);
- g_signal_connect(G_OBJECT(restart_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(show_dialog), "restart");
-
- 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(root, shutdown_mi);
- g_signal_connect(G_OBJECT(shutdown_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(show_dialog), "shutdown");
-
- RestartShutdownLogoutMenuItems * restart_shutdown_logout_mi = g_new0 (RestartShutdownLogoutMenuItems, 1);
- restart_shutdown_logout_mi->logout_mi = logout_mi;
- restart_shutdown_logout_mi->restart_mi = restart_mi;
- restart_shutdown_logout_mi->shutdown_mi = shutdown_mi;
-
- update_menu_entries(restart_shutdown_logout_mi);
-
- /* now add extra launchers */
- GDir *extra_launchers_dir;
- extra_launchers_dir = g_dir_open (EXTRA_LAUNCHER_DIR, 0, NULL);
- if (extra_launchers_dir != NULL) {
- GList * launchers = NULL;
-
- /* Find all the desktop files we want to use */
- for (;;) {
- const gchar *extra_launcher_file;
-
- extra_launcher_file = g_dir_read_name (extra_launchers_dir);
- if (extra_launcher_file == NULL)
- break;
- if (!g_str_has_suffix (extra_launcher_file, ".desktop"))
- continue;
-
- gchar *full_path = g_build_filename (EXTRA_LAUNCHER_DIR, extra_launcher_file, NULL);
- GAppInfo * appinfo = G_APP_INFO(g_desktop_app_info_new_from_filename (full_path));
- g_free (full_path);
-
- launchers = g_list_prepend(launchers, appinfo);
- }
- g_dir_close(extra_launchers_dir);
-
- /* Sort the desktop files based on their names */
- launchers = g_list_sort(launchers, sort_app_infos);
-
- /* Turn each one into a separate menu item */
- GList * launcher = NULL;
- gboolean sepadded = FALSE;
- for (launcher = launchers; launcher != NULL; launcher = g_list_next(launcher)) {
- GAppInfo * appinfo = G_APP_INFO(launcher->data);
-
- /* Make sure we have a separator */
- if (!sepadded) {
- DbusmenuMenuitem * separator = dbusmenu_menuitem_new();
- dbusmenu_menuitem_property_set(separator, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR);
- dbusmenu_menuitem_child_append(root, separator);
- g_object_unref(separator);
- sepadded = TRUE;
- }
-
- /* Build the item */
- DbusmenuMenuitem * desktop_mi = dbusmenu_menuitem_new();
- dbusmenu_menuitem_property_set(desktop_mi, DBUSMENU_MENUITEM_PROP_LABEL, g_app_info_get_name(appinfo));
- g_signal_connect(G_OBJECT(desktop_mi), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(desktop_activate_cb), appinfo);
- g_object_weak_ref(G_OBJECT(desktop_mi), (GWeakNotify)g_object_unref, appinfo);
-
- /* Put into the menu */
- dbusmenu_menuitem_child_append(root, desktop_mi);
- }
-
- g_list_free(launchers);
- }
-
- return;
-}
-
-/* Signal called when a user is added. It updates the count and
- rebuilds the menu */
-static void
-user_change (UsersServiceDbus *service,
- const gchar *user_id,
- gpointer user_data)
-{
- DbusmenuMenuitem *root = (DbusmenuMenuitem *)user_data;
- rebuild_items (root, service);
- return;
-}
/* When the service interface starts to shutdown, we
should follow it. */
@@ -774,51 +78,12 @@ service_shutdown (IndicatorService * service, gpointer user_data)
return;
}
-/* When the directory changes we need to figure out how our menu
- item should look. */
-static void
-restart_dir_changed (void)
-{
- gboolean restart_required = g_file_test("/var/run/reboot-required", G_FILE_TEST_EXISTS);
-
- if (restart_required) {
- if (supress_confirmations()) {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart to Complete Update"));
- } else {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart to Complete Update\342\200\246"));
- }
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_ICON, "system-restart-panel");
- if (session_dbus != NULL) {
- session_dbus_set_name(session_dbus, ICON_RESTART);
- }
- } else {
- if (supress_confirmations()) {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart"));
- } else {
- dbusmenu_menuitem_property_set(restart_mi, RESTART_ITEM_LABEL, _("Restart\342\200\246"));
- }
- dbusmenu_menuitem_property_remove(restart_mi, RESTART_ITEM_ICON);
- if (session_dbus != NULL) {
- session_dbus_set_name(session_dbus, ICON_DEFAULT);
- }
- }
-
- return;
-}
-
-/* Buids a file watcher for the directory so that when it
- changes we can check to see if our reboot-required is
- there. */
-static void
-setup_restart_watch (void)
+static gboolean
+get_greeter_mode (void)
{
- GFile * filedir = g_file_new_for_path("/var/run");
- GFileMonitor * filemon = g_file_monitor_directory(filedir, G_FILE_MONITOR_NONE, NULL, NULL);
- if (filemon != NULL) {
- g_signal_connect(G_OBJECT(filemon), "changed", G_CALLBACK(restart_dir_changed), NULL);
- }
- restart_dir_changed();
- return;
+ const gchar *var;
+ var = g_getenv("INDICATOR_GREETER_MODE");
+ return (g_strcmp0(var, "1") == 0);
}
/* Main, is well, main. It brings everything up and throws
@@ -826,7 +91,9 @@ setup_restart_watch (void)
int
main (int argc, char ** argv)
{
- g_type_init();
+ gboolean greeter_mode;
+
+ g_type_init();
/* Setting up i18n and gettext. Apparently, we need
all of these. */
@@ -834,42 +101,31 @@ main (int argc, char ** argv)
bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
textdomain (GETTEXT_PACKAGE);
- IndicatorService * service = indicator_service_new_version(INDICATOR_SESSION_DBUS_NAME,
- INDICATOR_SESSION_DBUS_VERSION);
- g_signal_connect(G_OBJECT(service),
- INDICATOR_SERVICE_SIGNAL_SHUTDOWN,
- G_CALLBACK(service_shutdown), NULL);
+ IndicatorService * service = indicator_service_new_version (INDICATOR_SESSION_DBUS_NAME,
+ INDICATOR_SESSION_DBUS_VERSION);
+ g_signal_connect (G_OBJECT(service),
+ INDICATOR_SERVICE_SIGNAL_SHUTDOWN,
+ G_CALLBACK(service_shutdown), NULL);
session_dbus = session_dbus_new();
- g_idle_add(lock_screen_setup, NULL);
-
- root_menuitem = dbusmenu_menuitem_new();
- g_debug("Root ID: %d", dbusmenu_menuitem_get_id(root_menuitem));
-
- dbus_interface = g_object_new (USERS_SERVICE_DBUS_TYPE, NULL);
-
- rebuild_items (root_menuitem, dbus_interface);
-
- g_signal_connect (G_OBJECT (dbus_interface),
- "user-added",
- G_CALLBACK (user_change),
- root_menuitem);
- g_signal_connect (G_OBJECT (dbus_interface),
- "user-deleted",
- G_CALLBACK (user_change),
- root_menuitem);
-
- setup_restart_watch();
-
- setup_up();
-
- DbusmenuServer * server = dbusmenu_server_new(INDICATOR_SESSION_DBUS_OBJECT);
- dbusmenu_server_set_root(server, root_menuitem);
-
- mainloop = g_main_loop_new(NULL, FALSE);
- g_main_loop_run(mainloop);
+ greeter_mode = get_greeter_mode();
+
+ // Devices
+ DeviceMenuMgr* device_mgr = device_menu_mgr_new (session_dbus, greeter_mode);
+ DbusmenuServer * server = dbusmenu_server_new(INDICATOR_SESSION_DBUS_OBJECT);
+ dbusmenu_server_set_root(server, device_mgr_get_root_item (device_mgr));
+
+ if (!greeter_mode) {
+ // Users
+ UserMenuMgr* user_mgr = user_menu_mgr_new (session_dbus, greeter_mode);
+ DbusmenuServer* users_server = dbusmenu_server_new (INDICATOR_USERS_DBUS_OBJECT);
+ dbusmenu_server_set_root (users_server, user_mgr_get_root_item (user_mgr));
+ }
- return 0;
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ return 0;
}