/* This callback is called by geoclue when it found a position * for the given address. A position is necessary for a contact * to show up on the map */ static void geocode_cb (GeoclueGeocode *geocode, GeocluePositionFields fields, double latitude, double longitude, double altitude, GeoclueAccuracy *accuracy, GError *error, gpointer contact) { GValue *new_value; GHashTable *location; location = empathy_contact_get_location (EMPATHY_CONTACT (contact)); if (error != NULL) { DEBUG ("Error geocoding location : %s", error->message); g_object_unref (geocode); g_object_unref (contact); return; } if (fields & GEOCLUE_POSITION_FIELDS_LATITUDE) { new_value = tp_g_value_slice_new_double (latitude); g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_LAT), new_value); DEBUG ("\t - Latitude: %f", latitude); } if (fields & GEOCLUE_POSITION_FIELDS_LONGITUDE) { new_value = tp_g_value_slice_new_double (longitude); g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_LON), new_value); DEBUG ("\t - Longitude: %f", longitude); } if (fields & GEOCLUE_POSITION_FIELDS_ALTITUDE) { new_value = tp_g_value_slice_new_double (altitude); g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_ALT), new_value); DEBUG ("\t - Altitude: %f", altitude); } /* Don't change the accuracy as we used an address to get this position */ g_object_notify (contact, "location"); g_object_unref (geocode); g_object_unref (contact); }
static void contact_widget_location_update (EmpathyContactWidget *information) { GHashTable *location; GValue *value; gdouble lat = 0.0, lon = 0.0; gboolean has_position = TRUE; GtkWidget *label; guint row = 0; GHashTableIter iter; gpointer key, pvalue; if (!(information->flags & EMPATHY_CONTACT_WIDGET_SHOW_LOCATION)) { gtk_widget_hide (information->vbox_location); return; } location = empathy_contact_get_location (information->contact); if (location == NULL || g_hash_table_size (location) == 0) { gtk_widget_hide (information->vbox_location); return; } value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); if (value == NULL) has_position = FALSE; else lat = g_value_get_double (value); value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON); if (value == NULL) has_position = FALSE; else lon = g_value_get_double (value); value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP); if (value == NULL) gtk_label_set_markup (GTK_LABEL (information->label_location), _("<b>Location</b>")); else { gchar *user_date; gchar *text; gint64 stamp; time_t time; stamp = g_value_get_int64 (value); time = stamp; user_date = empathy_time_to_string_relative (time); text = g_strconcat ( _("<b>Location</b>, "), user_date, NULL); gtk_label_set_markup (GTK_LABEL (information->label_location), text); g_free (text); } /* Prepare the location information table */ if (information->table_location != NULL) { gtk_widget_destroy (information->table_location); } information->table_location = gtk_table_new (1, 2, FALSE); gtk_box_pack_start (GTK_BOX (information->subvbox_location), information->table_location, FALSE, FALSE, 5); g_hash_table_iter_init (&iter, location); while (g_hash_table_iter_next (&iter, &key, &pvalue)) { const gchar *skey; const gchar* user_label; GValue *gvalue; char *svalue = NULL; skey = (const gchar *) key; user_label = location_key_to_label (skey); gvalue = (GValue *) pvalue; label = gtk_label_new (user_label); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_table_attach (GTK_TABLE (information->table_location), label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0); gtk_widget_show (label); if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE) { gdouble dvalue; dvalue = g_value_get_double (gvalue); svalue = g_strdup_printf ("%f", dvalue); } else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING) { svalue = g_value_dup_string (gvalue); } else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64) { time_t time; time = g_value_get_int64 (value); svalue = empathy_time_to_string_utc (time, _("%B %e, %Y at %R UTC")); } if (svalue != NULL) { label = gtk_label_new (svalue); gtk_table_attach_defaults (GTK_TABLE (information->table_location), label, 1, 2, row, row + 1); gtk_misc_set_alignment (GTK_MISC (label), 0, 0); gtk_widget_show (label); } g_free (svalue); row++; } gtk_widget_show (information->table_location); #if HAVE_LIBCHAMPLAIN /* Cannot be displayed in tooltips until Clutter-Gtk can deal with such * windows */ if (has_position && !(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) { ClutterActor *marker; ChamplainLayer *layer; information->map_view_embed = gtk_champlain_embed_new (); information->map_view = gtk_champlain_embed_get_view ( GTK_CHAMPLAIN_EMBED (information->map_view_embed)); gtk_container_add (GTK_CONTAINER (information->viewport_map), information->map_view_embed); g_object_set (G_OBJECT (information->map_view), "show-license", FALSE, "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC, NULL); layer = champlain_layer_new (); champlain_view_add_layer (information->map_view, layer); marker = champlain_marker_new_with_text ( empathy_contact_get_name (information->contact), NULL, NULL, NULL); champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lon); clutter_container_add (CLUTTER_CONTAINER (layer), marker, NULL); champlain_view_center_on (information->map_view, lat, lon); gtk_widget_show_all (information->viewport_map); } #endif gtk_widget_show (information->vbox_location); }
static void tp_contact_factory_geocode (EmpathyContact *contact) { #if HAVE_GEOCLUE static GeoclueGeocode *geocode; gchar *str; GHashTable *address; GValue* value; GHashTable *location; location = empathy_contact_get_location (contact); if (location == NULL) return; value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); if (value != NULL) return; if (geocode == NULL) { geocode = geoclue_geocode_new (GEOCODE_SERVICE, GEOCODE_PATH); g_object_add_weak_pointer (G_OBJECT (geocode), (gpointer *) &geocode); } else g_object_ref (geocode); address = geoclue_address_details_new (); str = get_dup_string (location, EMPATHY_LOCATION_COUNTRY_CODE); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_COUNTRYCODE), str); DEBUG ("\t - countrycode: %s", str); } str = get_dup_string (location, EMPATHY_LOCATION_COUNTRY); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_COUNTRY), str); DEBUG ("\t - country: %s", str); } str = get_dup_string (location, EMPATHY_LOCATION_POSTAL_CODE); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_POSTALCODE), str); DEBUG ("\t - postalcode: %s", str); } str = get_dup_string (location, EMPATHY_LOCATION_REGION); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_REGION), str); DEBUG ("\t - region: %s", str); } str = get_dup_string (location, EMPATHY_LOCATION_LOCALITY); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_LOCALITY), str); DEBUG ("\t - locality: %s", str); } str = get_dup_string (location, EMPATHY_LOCATION_STREET); if (str != NULL) { g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_STREET), str); DEBUG ("\t - street: %s", str); } g_object_ref (contact); geoclue_geocode_address_to_position_async (geocode, address, geocode_cb, contact); g_hash_table_unref (address); #endif }
static void contact_widget_location_update (EmpathyContactWidget *information) { GHashTable *location; GValue *value; gdouble lat = 0.0, lon = 0.0; gboolean has_position = TRUE; GtkWidget *label; guint row = 0; static const gchar* ordered_geolocation_keys[] = { EMPATHY_LOCATION_TEXT, EMPATHY_LOCATION_URI, EMPATHY_LOCATION_DESCRIPTION, EMPATHY_LOCATION_BUILDING, EMPATHY_LOCATION_FLOOR, EMPATHY_LOCATION_ROOM, EMPATHY_LOCATION_STREET, EMPATHY_LOCATION_AREA, EMPATHY_LOCATION_LOCALITY, EMPATHY_LOCATION_REGION, EMPATHY_LOCATION_COUNTRY, NULL }; int i; const gchar *skey; gboolean display_map = FALSE; if (!(information->flags & EMPATHY_CONTACT_WIDGET_SHOW_LOCATION)) { gtk_widget_hide (information->vbox_location); return; } location = empathy_contact_get_location (information->contact); if (location == NULL || g_hash_table_size (location) == 0) { gtk_widget_hide (information->vbox_location); return; } value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); if (value == NULL) has_position = FALSE; else lat = g_value_get_double (value); value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON); if (value == NULL) has_position = FALSE; else lon = g_value_get_double (value); value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP); if (value == NULL) { gchar *loc = g_strdup_printf ("<b>%s</b>", _("Location")); gtk_label_set_markup (GTK_LABEL (information->label_location), loc); g_free (loc); } else { gchar *user_date; gchar *text; gint64 stamp; time_t time_; stamp = g_value_get_int64 (value); time_ = stamp; user_date = empathy_time_to_string_relative (time_); text = g_strconcat ( _("<b>Location</b>, "), user_date, NULL); gtk_label_set_markup (GTK_LABEL (information->label_location), text); g_free (text); } /* Prepare the location information table */ if (information->table_location != NULL) { gtk_widget_destroy (information->table_location); } information->table_location = gtk_table_new (1, 2, FALSE); gtk_box_pack_start (GTK_BOX (information->subvbox_location), information->table_location, FALSE, FALSE, 5); for (i = 0; (skey = ordered_geolocation_keys[i]); i++) { const gchar* user_label; GValue *gvalue; char *svalue = NULL; gvalue = g_hash_table_lookup (location, (gpointer) skey); if (gvalue == NULL) continue; user_label = location_key_to_label (skey); label = gtk_label_new (user_label); gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); gtk_table_attach (GTK_TABLE (information->table_location), label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0); gtk_widget_show (label); if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE) { gdouble dvalue; dvalue = g_value_get_double (gvalue); svalue = g_strdup_printf ("%f", dvalue); } else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING) { svalue = g_value_dup_string (gvalue); } else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64) { time_t time_; time_ = g_value_get_int64 (value); svalue = empathy_time_to_string_utc (time_, _("%B %e, %Y at %R UTC")); } if (svalue != NULL) { label = gtk_label_new (svalue); gtk_table_attach_defaults (GTK_TABLE (information->table_location), label, 1, 2, row, row + 1); gtk_misc_set_alignment (GTK_MISC (label), 0, 0); gtk_widget_show (label); if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) gtk_label_set_selectable (GTK_LABEL (label), TRUE); } g_free (svalue); row++; } #if HAVE_LIBCHAMPLAIN if (has_position && !(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) { /* Cannot be displayed in tooltips until Clutter-Gtk can deal with such * windows */ display_map = TRUE; } #endif if (row > 0) { /* We can display some fields */ gtk_widget_show (information->table_location); } else if (!display_map) { /* Can't display either fields or map */ gtk_widget_hide (information->vbox_location); return; } #if HAVE_LIBCHAMPLAIN if (display_map) { ClutterActor *marker; ChamplainLayer *layer; information->map_view_embed = gtk_champlain_embed_new (); information->map_view = gtk_champlain_embed_get_view ( GTK_CHAMPLAIN_EMBED (information->map_view_embed)); gtk_container_add (GTK_CONTAINER (information->viewport_map), information->map_view_embed); g_object_set (G_OBJECT (information->map_view), "show-license", TRUE, "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC, "zoom-level", 10, NULL); layer = champlain_layer_new (); champlain_view_add_layer (information->map_view, layer); marker = champlain_marker_new_with_text ( empathy_contact_get_name (information->contact), NULL, NULL, NULL); champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lon); clutter_container_add (CLUTTER_CONTAINER (layer), marker, NULL); champlain_view_center_on (information->map_view, lat, lon); gtk_widget_show_all (information->viewport_map); } #endif gtk_widget_show (information->vbox_location); }