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-rw-r--r--src/session-service.c379
1 files changed, 179 insertions, 200 deletions
diff --git a/src/session-service.c b/src/session-service.c
index ddcb7cb..a29fe21 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
@@ -80,7 +81,9 @@ static SessionDbus *session_dbus = NULL;
static DbusmenuMenuitem *lock_menuitem = NULL;
static DbusmenuMenuitem *switch_menuitem = NULL;
-static DbusmenuMenuitem * root_menuitem = NULL;
+static DbusmenuMenuitem * session_root_menuitem = NULL;
+static DbusmenuMenuitem * users_root_menuitem = NULL;
+
static GMainLoop * mainloop = NULL;
static DBusGProxy * up_main_proxy = NULL;
static DBusGProxy * up_prop_proxy = NULL;
@@ -101,7 +104,8 @@ static gboolean allow_suspend = TRUE;
static GConfClient * gconf_client = NULL;
-static void rebuild_items (DbusmenuMenuitem *root, UsersServiceDbus *service);
+static void rebuild_session_items (DbusmenuMenuitem *root, UsersServiceDbus *service);
+static void rebuild_user_items (DbusmenuMenuitem *root, UsersServiceDbus *service);
static void
lockdown_changed (GConfClient *client,
@@ -117,7 +121,7 @@ lockdown_changed (GConfClient *client,
}
if (g_strcmp0 (key, LOCKDOWN_KEY_USER) == 0 || g_strcmp0 (key, LOCKDOWN_KEY_SCREENSAVER) == 0) {
- rebuild_items(root_menuitem, dbus_interface);
+ rebuild_session_items(session_root_menuitem, dbus_interface);
}
return;
@@ -228,7 +232,7 @@ suspend_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata)
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);
+ rebuild_session_items(session_root_menuitem, dbus_interface);
}
return;
@@ -253,7 +257,7 @@ hibernate_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata)
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);
+ rebuild_session_items(session_root_menuitem, dbus_interface);
}
return;
@@ -314,7 +318,7 @@ allowed_cb (DBusGProxy *proxy, gboolean OUT_allowed, GError *error, gpointer use
if (OUT_allowed != *can_do) {
*can_do = OUT_allowed;
- rebuild_items (root_menuitem, dbus_interface);
+ rebuild_session_items (session_root_menuitem, dbus_interface);
}
}
@@ -508,18 +512,18 @@ compare_users_by_username (const gchar *a,
}
/* Take a desktop file and execute it */
-static void
+/*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
+/*static gint
sort_app_infos (gconstpointer a, gconstpointer b)
{
GAppInfo * appa = G_APP_INFO(a);
@@ -537,20 +541,20 @@ sort_app_infos (gconstpointer a, gconstpointer b)
}
return g_strcmp0(namea, nameb);
-}
+}*/
/* Builds up the menu for us */
-static void
-rebuild_items (DbusmenuMenuitem *root,
- UsersServiceDbus *service)
+
+static void
+rebuild_user_items (DbusmenuMenuitem *root,
+ UsersServiceDbus *service)
{
+ DbusmenuMenuitem *guest_mi = NULL;
DbusmenuMenuitem *mi = NULL;
- DbusmenuMenuitem * guest_mi = NULL;
- GList *u;
- UserData *user;
- gboolean can_activate;
- gboolean can_lockscreen;
+
GList *children;
+ gboolean can_activate;
+
/* Make sure we have a valid GConf client, and build one
if needed */
@@ -559,13 +563,118 @@ rebuild_items (DbusmenuMenuitem *root,
/* 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);
+ GList *u;
+ UserData *user;
+
+ 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;
+ }
+
+ 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_url != NULL && user->icon_url[0] != '\0' && g_str_has_prefix(user->icon_url, "file://")) {
+ dbusmenu_menuitem_property_set(mi, USER_ITEM_PROP_ICON, user->icon_url + strlen("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);
+
+ /* 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 (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), NULL);
+ }
+ }
+}
+
+static void
+rebuild_session_items (DbusmenuMenuitem *root,
+ UsersServiceDbus *service)
+{
+ gboolean can_lockscreen;
+
+ /* Make sure we have a valid GConf client, and build one
+ if needed */
+ ensure_gconf_client ();
+
+ can_lockscreen = !gconf_client_get_bool ( gconf_client,
+ LOCKDOWN_KEY_SCREENSAVER,
+ NULL);
/* Lock screen item */
if (can_lockscreen) {
lock_menuitem = dbusmenu_menuitem_new();
@@ -580,124 +689,42 @@ rebuild_items (DbusmenuMenuitem *root,
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);
+ 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), NULL);
- }
-
- 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;
- }
-
- 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_url != NULL && user->icon_url[0] != '\0' && g_str_has_prefix(user->icon_url, "file://")) {
- dbusmenu_menuitem_property_set(mi, USER_ITEM_PROP_ICON, user->icon_url + strlen("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"));
+ 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 (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_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");
+ 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");
+ 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) {
@@ -735,61 +762,6 @@ rebuild_items (DbusmenuMenuitem *root,
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;
}
@@ -801,7 +773,7 @@ user_change (UsersServiceDbus *service,
gpointer user_data)
{
DbusmenuMenuitem *root = (DbusmenuMenuitem *)user_data;
- rebuild_items (root, service);
+ rebuild_user_items (root, service);
return;
}
@@ -869,7 +841,7 @@ setup_restart_watch (void)
int
main (int argc, char ** argv)
{
- g_type_init();
+ g_type_init();
/* Setting up i18n and gettext. Apparently, we need
all of these. */
@@ -887,32 +859,39 @@ main (int argc, char ** argv)
g_idle_add(lock_screen_setup, NULL);
- root_menuitem = dbusmenu_menuitem_new();
- g_debug("Root ID: %d", dbusmenu_menuitem_get_id(root_menuitem));
+ session_root_menuitem = dbusmenu_menuitem_new();
+ g_debug("Session Root ID: %d", dbusmenu_menuitem_get_id(session_root_menuitem));
- dbus_interface = g_object_new (USERS_SERVICE_DBUS_TYPE, NULL);
+ dbus_interface = g_object_new (USERS_SERVICE_DBUS_TYPE, NULL);
- rebuild_items (root_menuitem, dbus_interface);
+ rebuild_session_items (session_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-removed",
- 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);
-
- return 0;
+ DbusmenuServer * server = dbusmenu_server_new(INDICATOR_SESSION_DBUS_OBJECT);
+ dbusmenu_server_set_root(server, session_root_menuitem);
+
+ users_root_menuitem = dbusmenu_menuitem_new();
+ g_signal_connect (G_OBJECT (dbus_interface),
+ "user-added",
+ G_CALLBACK (user_change),
+ users_root_menuitem);
+ g_signal_connect (G_OBJECT (dbus_interface),
+ "user-removed",
+ G_CALLBACK (user_change),
+ users_root_menuitem);
+
+ rebuild_user_items (users_root_menuitem, dbus_interface);
+
+ DbusmenuServer * users_server = dbusmenu_server_new(INDICATOR_USERS_DBUS_OBJECT);
+ dbusmenu_server_set_root (users_server, users_root_menuitem);
+
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ return 0;
}