diff options
Diffstat (limited to 'src/datetime-service.c')
-rw-r--r-- | src/datetime-service.c | 381 |
1 files changed, 158 insertions, 223 deletions
diff --git a/src/datetime-service.c b/src/datetime-service.c index ef43594..a782d80 100644 --- a/src/datetime-service.c +++ b/src/datetime-service.c @@ -62,12 +62,14 @@ with this program. If not, see <http://www.gnu.org/licenses/>. static void geo_create_client (GeoclueMaster * master, GeoclueMasterClient * client, gchar * path, GError * error, gpointer user_data); static gboolean update_appointment_menu_items (gpointer user_data); -static gboolean update_timezone_menu_items(gpointer user_data); +static void update_location_menu_items (void); static void setup_timer (void); static void geo_client_invalid (GeoclueMasterClient * client, gpointer user_data); static void geo_address_change (GeoclueMasterClient * client, gchar * a, gchar * b, gchar * c, gchar * d, gpointer user_data); static gboolean get_greeter_mode (void); +static void quick_set_tz (DbusmenuMenuitem * menuitem, guint timestamp, gpointer user_data); + static IndicatorService * service = NULL; static GMainLoop * mainloop = NULL; static DbusmenuServer * server = NULL; @@ -80,17 +82,14 @@ static DbusmenuMenuitem * calendar = NULL; static DbusmenuMenuitem * settings = NULL; static DbusmenuMenuitem * events_separator = NULL; static DbusmenuMenuitem * locations_separator = NULL; -static DbusmenuMenuitem * geo_location = NULL; -static DbusmenuMenuitem * current_location = NULL; -//static DbusmenuMenuitem * ecal_location = NULL; static DbusmenuMenuitem * add_appointment = NULL; -static GList * appointments = NULL; -static GList * dconflocations = NULL; -static GList * comp_instances = NULL; +static GList * appointments = NULL; +static GSList * location_menu_items = NULL; +static GList * comp_instances = NULL; static gboolean updating_appointments = FALSE; -static time_t start_time_appointments = (time_t) 0; -GSettings *conf; -GConfClient* gconf; +static time_t start_time_appointments = (time_t) 0; +static GSettings * conf = NULL; +static GConfClient * gconf = NULL; /* Geoclue trackers */ @@ -108,115 +107,141 @@ struct comp_instance { ESource *source; }; +/** + * A temp struct used by update_location_menu_items() for pruning duplicates. + */ +struct TimeLocation +{ + gint32 offset; + gchar * zone; + gchar * name; +}; static void -set_timezone_label (DbusmenuMenuitem * mi, const gchar * location) +time_location_free (struct TimeLocation * loc) { - gchar * zone, * name; - split_settings_location (location, &zone, &name); - - dbusmenu_menuitem_property_set (mi, TIMEZONE_MENUITEM_PROP_NAME, name); - dbusmenu_menuitem_property_set (mi, TIMEZONE_MENUITEM_PROP_ZONE, zone); + g_free (loc->name); + g_free (loc->zone); + g_free (loc); +} +static struct TimeLocation* +time_location_new (const char * zone, const char * name) +{ + struct TimeLocation * loc = g_new (struct TimeLocation, 1); + GTimeZone * tz = g_time_zone_new (zone); + loc->offset = g_time_zone_get_offset (tz, 0); + loc->zone = g_strdup (zone); + loc->name = g_strdup (name); + g_time_zone_unref (tz); + return loc; +} +static int +time_location_compare (const struct TimeLocation * a, const struct TimeLocation * b) +{ + int ret; + if (a->offset != b->offset) /* primary key s.t. we can sort by timezone order */ + ret = a->offset - b->offset; + else + ret = g_strcmp0 (a->name, b->name); /* secondary key */ + g_debug ("%s comparing '%s' (%d) to '%s' (%d), returning %d", G_STRLOC, a->name, (int)a->offset, b->name, (int)b->offset, ret); + return ret; +} +static GSList* +locations_add (GSList * locations, const char * zone, const char * name) +{ + struct TimeLocation * loc = time_location_new (zone, name); - g_free (zone); - g_free (name); + if (g_slist_find_custom (locations, loc, (GCompareFunc)time_location_compare) == NULL) { + g_debug ("%s Adding zone '%s', name '%s'", G_STRLOC, zone, name); + locations = g_slist_prepend (locations, loc); + } else { + g_debug("%s Skipping duplicate zone '%s' name '%s'", G_STRLOC, zone, name); + time_location_free (loc); + } + return locations; } +/* Update the timezone entries */ static void -set_current_timezone_label (DbusmenuMenuitem * mi, const gchar * location) +update_location_menu_items (void) { - gchar * name = get_current_zone_name (location); + /* if we're in greeter mode, don't bother */ + if (locations_separator == NULL) + return; - dbusmenu_menuitem_property_set (mi, TIMEZONE_MENUITEM_PROP_NAME, name); - dbusmenu_menuitem_property_set (mi, TIMEZONE_MENUITEM_PROP_ZONE, location); + /* remove the previous locations */ + while (location_menu_items != NULL) { + DbusmenuMenuitem * item = DBUSMENU_MENUITEM(location_menu_items->data); + location_menu_items = g_slist_remove(location_menu_items, item); + dbusmenu_menuitem_child_delete(root, DBUSMENU_MENUITEM(item)); + g_object_unref(G_OBJECT(item)); + } - g_free (name); -} + /*** + **** Build a list of locations to add: use geo_timezone, + **** current_timezone, and SETTINGS_LOCATIONS_S, but omit duplicates. + ***/ -/* Check to see if our timezones are the same */ -static void -check_timezone_sync (void) { - gchar * label; - gboolean in_sync = FALSE; - - if (geo_timezone == NULL) { - in_sync = TRUE; - } + GSList * locations = NULL; - if (current_timezone == NULL) { - in_sync = TRUE; + /* maybe add geo_timezone */ + if (geo_timezone != NULL) { + gchar * name = get_current_zone_name (geo_timezone); + locations = locations_add (locations, geo_timezone, name); + g_free (name); } - if (!in_sync && g_strcmp0(geo_timezone, current_timezone) == 0) { - in_sync = TRUE; + /* maybe add current_timezone */ + if (current_timezone != NULL) { + gchar * name = get_current_zone_name (current_timezone); + locations = locations_add (locations, current_timezone, name); + g_free (name); } - if (in_sync) { - g_debug("Timezones in sync"); - } else { - g_debug("Timezones are different"); + /* maybe add the user-specified custom locations */ + gchar ** user_locations = g_settings_get_strv (conf, SETTINGS_LOCATIONS_S); + if (user_locations != NULL) { + gint i; + const guint location_count = g_strv_length (user_locations); + g_debug ("%s Found %u user-specified locations", G_STRLOC, location_count); + for (i=0; i<location_count; i++) { + gchar * zone; + gchar * name; + split_settings_location (user_locations[i], &zone, &name); + locations = locations_add (locations, zone, name); + g_free (name); + g_free (zone); + } + g_strfreev (user_locations); + user_locations = NULL; } - gboolean show = g_settings_get_boolean (conf, SETTINGS_SHOW_LOCATIONS_S); - - if (geo_location != NULL && current_location != NULL) { - g_debug("Got timezone %s", current_timezone); - g_debug("Got timezone %s", geo_timezone); - // Show neither current location nor geo location if both are the same - // however, we want to set their time and label accordingly - if (in_sync) { - if (current_timezone == NULL && geo_timezone == NULL) { - dbusmenu_menuitem_property_set_bool(locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - update_timezone_menu_items(NULL); // Update the timezone menu items - return; - } - - dbusmenu_menuitem_property_set_bool (locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); - - if (current_timezone != NULL) { - label = current_timezone; - } else { - label = geo_timezone; - } - - if (label != NULL) { - // TODO work out the current location name in a nice way - set_current_timezone_label (current_location, label); - // TODO work out the current time at that location - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - dbusmenu_menuitem_property_set_bool(current_location, TIMEZONE_MENUITEM_PROP_RADIO, TRUE); - } else { - g_debug("Label for current location is null, this shouldn't happen"); - } - if (geo_timezone != NULL) { - // TODO work out the geo location name in a nice way - set_current_timezone_label (geo_location, geo_timezone); - // TODO work out the current time at that location - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - } - } else { - // TODO work out the geo location name in a nice way - set_current_timezone_label (geo_location, geo_timezone); - // TODO work out the current time at that location - dbusmenu_menuitem_property_set_bool(geo_location, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - - // TODO work out the current location name in a nice way - set_current_timezone_label (current_location, current_timezone); - // TODO work out the current time at that location - dbusmenu_menuitem_property_set_bool(current_location, TIMEZONE_MENUITEM_PROP_RADIO, TRUE); - dbusmenu_menuitem_property_set_bool(current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - dbusmenu_menuitem_property_set_bool(locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - } + /* sort the list by timezone offset */ + locations = g_slist_sort (locations, (GCompareFunc)time_location_compare); + + /* finally create menuitems for each location */ + gint offset = dbusmenu_menuitem_get_position (locations_separator, root)+1; + const gboolean show_locations = g_settings_get_boolean (conf, SETTINGS_SHOW_LOCATIONS_S); + GSList * l; + for (l=locations; l!=NULL; l=l->next) { + struct TimeLocation * loc = l->data; + g_debug("%s Adding location: zone '%s', name '%s'", G_STRLOC, loc->zone, loc->name); + DbusmenuMenuitem * item = dbusmenu_menuitem_new(); + dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_TYPE, TIMEZONE_MENUITEM_TYPE); + dbusmenu_menuitem_property_set (item, TIMEZONE_MENUITEM_PROP_NAME, loc->name); + dbusmenu_menuitem_property_set (item, TIMEZONE_MENUITEM_PROP_ZONE, loc->zone); + dbusmenu_menuitem_property_set_bool (item, TIMEZONE_MENUITEM_PROP_RADIO, FALSE); + dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); + dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_VISIBLE, show_locations); + dbusmenu_menuitem_child_add_position (root, item, offset++); + g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(quick_set_tz), NULL); + location_menu_items = g_slist_append (location_menu_items, item); + time_location_free (loc); } - g_debug("Finished checking timezone sync"); - update_timezone_menu_items(NULL); // Update the timezone menu items + g_slist_free (locations); + locations = NULL; - return; + /* if there's at least one item being shown, show the separator too */ + dbusmenu_menuitem_property_set_bool (locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, show_locations && (location_menu_items!=NULL)); } /* Update the current timezone */ @@ -235,7 +260,7 @@ update_current_timezone (void) { g_debug("System timezone is: %s", current_timezone); - check_timezone_sync(); + update_location_menu_items(); return; } @@ -331,7 +356,7 @@ update_datetime (gpointer user_data) /* Run a particular program based on an activation */ static void -activate_cb (DbusmenuMenuitem * menuitem, guint timestamp, const gchar *command) +execute_command (const gchar * command) { GError * error = NULL; @@ -342,6 +367,15 @@ activate_cb (DbusmenuMenuitem * menuitem, guint timestamp, const gchar *command) } } +/* Run a particular program based on an activation */ +static void +activate_cb (DbusmenuMenuitem * menuitem G_GNUC_UNUSED, + guint timestamp G_GNUC_UNUSED, + const gchar * command) +{ + execute_command (command); +} + static gboolean update_appointment_menu_items_idle (gpointer user_data) { @@ -411,22 +445,22 @@ day_selected_cb (DbusmenuMenuitem * menuitem, gchar *name, GVariant *variant, gu } static gboolean -day_selected_double_click_cb (DbusmenuMenuitem * menuitem, gchar *name, GVariant *variant, guint timestamp) +day_selected_double_click_cb (DbusmenuMenuitem * menuitem G_GNUC_UNUSED, + gchar * name G_GNUC_UNUSED, + GVariant * variant, + guint timestamp G_GNUC_UNUSED) { - time_t evotime = (time_t)g_variant_get_uint32(variant); + const time_t evotime = (time_t)g_variant_get_uint32(variant); g_debug("Received day-selected-double-click with timestamp: %d -> %s",(int)evotime, ctime(&evotime)); gchar *ad = isodate_from_time_t(evotime); gchar *cmd = g_strconcat("evolution calendar:///?startdate=", ad, NULL); - GError * error = NULL; + execute_command (cmd); - g_debug("Issuing command '%s'", cmd); - if (!g_spawn_command_line_async(cmd, &error)) { - g_warning("Unable to start %s: %s", (char *)cmd, error->message); - g_error_free(error); - } + g_free (cmd); + g_free (ad); return TRUE; } @@ -557,68 +591,6 @@ check_for_calendar (gpointer user_data) return FALSE; } - -static gboolean -update_timezone_menu_items(gpointer user_data) { - g_debug("Updating timezone menu items"); - - if (locations_separator == NULL || current_location == NULL) { - return FALSE; - } - - gchar ** locations = g_settings_get_strv(conf, SETTINGS_LOCATIONS_S); - - if (locations == NULL) { - g_debug("No locations configured (NULL)"); - return FALSE; - } - guint len = g_strv_length(locations); - DbusmenuMenuitem *item; - gint i, offset; - - /* Remove all of the previous locations */ - if (dconflocations != NULL) { - while (dconflocations != NULL) { - DbusmenuMenuitem * litem = DBUSMENU_MENUITEM(dconflocations->data); - // Remove all the existing menu items which are in dconflocations. - dconflocations = g_list_remove(dconflocations, litem); - dbusmenu_menuitem_child_delete(root, DBUSMENU_MENUITEM(litem)); - g_object_unref(G_OBJECT(litem)); - } - } - - gboolean show = g_settings_get_boolean (conf, SETTINGS_SHOW_LOCATIONS_S); - - dbusmenu_menuitem_property_set_bool (locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); - - if (len == 0) { - g_debug("No locations configured (Empty List)"); - return FALSE; - } - - offset = dbusmenu_menuitem_get_position (current_location, root)+1; - for (i = 0; i < len; i++) { - // Iterate over configured places and add any which aren't already listed - if ((current_timezone == NULL || !g_str_has_prefix(locations[i], current_timezone)) && - (geo_timezone == NULL || !g_str_has_prefix(locations[i], geo_timezone))) { - g_debug("Adding timezone in update_timezones %s", locations[i]); - item = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (item, DBUSMENU_MENUITEM_PROP_TYPE, TIMEZONE_MENUITEM_TYPE); - set_timezone_label (item, locations[i]); - dbusmenu_menuitem_property_set_bool (item, TIMEZONE_MENUITEM_PROP_RADIO, FALSE); - dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); - dbusmenu_menuitem_property_set_bool (item, DBUSMENU_MENUITEM_PROP_VISIBLE, show); - dbusmenu_menuitem_child_add_position (root, item, offset++); - g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(quick_set_tz), NULL); - dconflocations = g_list_append(dconflocations, item); - } - } - g_strfreev (locations); - return FALSE; -} - // Authentication function static gchar * auth_func (ECal *ecal, @@ -668,25 +640,7 @@ populate_appointment_instances (ECalComponent *comp, if (status == ICAL_STATUS_COMPLETED || status == ICAL_STATUS_CANCELLED) return FALSE; g_object_ref(comp); - - ECalComponentDateTime datetime; - icaltimezone *appointment_zone = NULL; - icaltimezone *current_zone = NULL; - - if (vtype == E_CAL_COMPONENT_EVENT) - e_cal_component_get_dtstart (comp, &datetime); - else - e_cal_component_get_due (comp, &datetime); - appointment_zone = icaltimezone_get_builtin_timezone_from_tzid(datetime.tzid); - current_zone = icaltimezone_get_builtin_timezone_from_tzid(current_timezone); - if (!appointment_zone || datetime.value->is_date) { // If it's today put in the current timezone? - appointment_zone = current_zone; - } - - // TODO: Convert the timezone into a 3 letter abbreviation if it's different to current_timezone - // TODO: Add the appointment timezone to the list if it's not already there. - struct comp_instance *ci; ci = g_new (struct comp_instance, 1); @@ -718,7 +672,6 @@ update_appointment_menu_items (gpointer user_data) updating_appointments = TRUE; time_t curtime = 0, t1 = 0, t2 = 0; - gchar *ad; GList *l; GSList *g; GError *gerror = NULL; @@ -877,15 +830,13 @@ update_appointment_menu_items (gpointer user_data) } GVariantBuilder markeddays; - g_variant_builder_init (&markeddays, G_VARIANT_TYPE_ARRAY); + g_variant_builder_init (&markeddays, G_VARIANT_TYPE ("ai")); i = 0; GList * cached_appointment = appointments; for (l = sorted_comp_instances; l; l = l->next) { struct comp_instance *ci = l->data; ECalComponent *ecalcomp = ci->comp; - ECalComponentText valuetext; - gchar *summary, *cmd; char right[20]; //const gchar *uri; DbusmenuMenuitem * item; @@ -942,12 +893,11 @@ update_appointment_menu_items (gpointer user_data) // Label text + ECalComponentText valuetext; e_cal_component_get_summary (ecalcomp, &valuetext); - summary = g_strdup (valuetext.value); - - dbusmenu_menuitem_property_set (item, APPOINTMENT_MENUITEM_PROP_LABEL, summary); + const gchar * summary = valuetext.value; g_debug("Summary: %s", summary); - g_free (summary); + dbusmenu_menuitem_property_set (item, APPOINTMENT_MENUITEM_PROP_LABEL, summary); gboolean full_day = FALSE; if (vtype == E_CAL_COMPONENT_EVENT) { @@ -986,12 +936,12 @@ update_appointment_menu_items (gpointer user_data) // Now we pull out the URI for the calendar event and try to create a URI that'll work when we execute evolution // FIXME Because the URI stuff is really broken, we're going to open the calendar at todays date instead //e_cal_component_get_uid(ecalcomp, &uri); - ad = isodate_from_time_t(mktime(due)); - cmd = g_strconcat("evolution calendar:///?startdate=", ad, NULL); - g_signal_connect (G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (activate_cb), cmd); - + gchar * ad = isodate_from_time_t(mktime(due)); + gchar * cmd = g_strconcat("evolution calendar:///?startdate=", ad, NULL); g_debug("Command to Execute: %s", cmd); + g_signal_connect_data (G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, + G_CALLBACK(activate_cb), cmd, (GClosureNotify)g_free, 0); + g_free (ad); const gchar *color_spec = e_source_peek_color_spec(ci->source); g_debug("Colour to use: %s", color_spec); @@ -1099,7 +1049,7 @@ static void show_locations_changed (void) { /* Re-calculate */ - check_timezone_sync(); + update_location_menu_items(); } static void @@ -1142,22 +1092,7 @@ build_menus (DbusmenuMenuitem * root) dbusmenu_menuitem_property_set_bool (locations_separator, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); dbusmenu_menuitem_child_append(root, locations_separator); - geo_location = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (geo_location, DBUSMENU_MENUITEM_PROP_TYPE, TIMEZONE_MENUITEM_TYPE); - set_current_timezone_label (geo_location, ""); - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); - dbusmenu_menuitem_property_set_bool (geo_location, DBUSMENU_MENUITEM_PROP_VISIBLE, TRUE); - g_signal_connect(G_OBJECT(geo_location), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(quick_set_tz), NULL); - dbusmenu_menuitem_child_append(root, geo_location); - - current_location = dbusmenu_menuitem_new(); - dbusmenu_menuitem_property_set (current_location, DBUSMENU_MENUITEM_PROP_TYPE, TIMEZONE_MENUITEM_TYPE); - set_current_timezone_label (current_location, ""); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); - dbusmenu_menuitem_property_set_bool (current_location, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); - dbusmenu_menuitem_child_append(root, current_location); - - check_timezone_sync(); + update_location_menu_items(); g_signal_connect (conf, "changed::" SETTINGS_SHOW_LOCATIONS_S, G_CALLBACK (show_locations_changed), NULL); g_signal_connect (conf, "changed::" SETTINGS_LOCATIONS_S, G_CALLBACK (show_locations_changed), NULL); @@ -1298,7 +1233,7 @@ geo_address_cb (GeoclueAddress * address, int timestamp, GHashTable * addy_data, geo_timezone = g_strdup((gchar *)tz_hash); } - check_timezone_sync(); + update_location_menu_items(); return; } @@ -1395,7 +1330,7 @@ geo_client_invalid (GeoclueMasterClient * client, gpointer user_data) geo_timezone = NULL; } - check_timezone_sync(); + update_location_menu_items(); return; } @@ -1417,7 +1352,7 @@ geo_address_change (GeoclueMasterClient * client, gchar * a, gchar * b, gchar * geo_timezone = NULL; } - check_timezone_sync(); + update_location_menu_items(); return; } |