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authorConor Curran <conor.curran@canonical.com>2011-07-19 11:15:38 +0100
committerConor Curran <conor.curran@canonical.com>2011-07-19 11:15:38 +0100
commit59c85f004455ff9c5e0af5fc3cc605ac4c6bc775 (patch)
treeab932cabe3f3a0b4023f2e1dad01aa1f54634a02 /src/session-service.c
parent8f5facfda34c8c1bf77e9871eaf78ab435a9a076 (diff)
parent5762761151a8a8168c7bf0281d83682a260cbcce (diff)
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merged in the device menu split out
Diffstat (limited to 'src/session-service.c')
-rw-r--r--src/session-service.c517
1 files changed, 10 insertions, 507 deletions
diff --git a/src/session-service.c b/src/session-service.c
index 2b00d87..8bdd0c1 100644
--- a/src/session-service.c
+++ b/src/session-service.c
@@ -51,18 +51,12 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include "dbusmenu-shared.h"
#include "users-service-dbus.h"
#include "user-menu-mgr.h"
+#include "device-menu-mgr.h"
-#include "gconf-helper.h"
+//#include "gconf-helper.h"
#include "session-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"
+//#include "lock-helper.h"
typedef struct _ActivateData ActivateData;
@@ -74,444 +68,7 @@ struct _ActivateData
//static UsersServiceDbus *dbus_interface = NULL;
static SessionDbus *session_dbus = NULL;
-static DbusmenuMenuitem *lock_menuitem = NULL;
-static DbusmenuMenuitem * session_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_session_items (DbusmenuMenuitem *root);
-
-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_session_items(session_root_menuitem);
- }
-
- 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_session_items(session_root_menuitem);
- }
-
- 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_session_items(session_root_menuitem);
- }
-
- 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_session_items (session_root_menuitem);
- }
-}
-
-/* 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;
-}
-
-
-static void
-rebuild_session_items (DbusmenuMenuitem *root)
-
-{
- 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();
- 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);
- }
-
- /* 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);
-
- return;
-}
/* When the service interface starts to shutdown, we
@@ -526,52 +83,6 @@ 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)
-{
- 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;
-}
-
/* Main, is well, main. It brings everything up and throws
us into the mainloop of no return. */
int
@@ -587,28 +98,20 @@ main (int argc, char ** argv)
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);
+ 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);
-
- session_root_menuitem = dbusmenu_menuitem_new();
- rebuild_session_items (session_root_menuitem);
-
+ // Devices
+ DeviceMenuMgr* device_mgr = device_menu_mgr_new (session_dbus);
DbusmenuServer * server = dbusmenu_server_new(INDICATOR_SESSION_DBUS_OBJECT);
- dbusmenu_server_set_root(server, session_root_menuitem);
+ dbusmenu_server_set_root(server, device_mgr_get_root_item (device_mgr));
// Users
- UserMenuMgr* user_mgr = user_menu_mgr_new (session_dbus);
-
- setup_restart_watch();
- setup_up();
-
+ UserMenuMgr* user_mgr = user_menu_mgr_new (session_dbus);
DbusmenuServer* users_server = dbusmenu_server_new (INDICATOR_USERS_DBUS_OBJECT);
-
dbusmenu_server_set_root (users_server, user_mgr_get_root_item (user_mgr));
mainloop = g_main_loop_new(NULL, FALSE);