diff options
Diffstat (limited to 'src/empathy-map-view.c')
| -rw-r--r-- | src/empathy-map-view.c | 152 |
1 files changed, 140 insertions, 12 deletions
diff --git a/src/empathy-map-view.c b/src/empathy-map-view.c index 3e5482d2b..284d15c30 100644 --- a/src/empathy-map-view.c +++ b/src/empathy-map-view.c @@ -28,6 +28,8 @@ #include <champlain/champlain.h> #include <champlain-gtk/champlain-gtk.h> #include <clutter-gtk/gtk-clutter-embed.h> +#include <geoclue/geoclue-geocode.h> +#include <telepathy-glib/util.h> #include <libempathy/empathy-contact.h> #include <libempathy/empathy-utils.h> @@ -36,6 +38,7 @@ #include <libempathy/empathy-contact-list.h> #include <libempathy/empathy-contact-manager.h> #include <libempathy/empathy-contact-factory.h> +#include <libempathy/empathy-location.h> #include <libempathy/empathy-status-presets.h> #include <libempathy-gtk/empathy-contact-dialogs.h> @@ -58,7 +61,7 @@ #include "empathy-chatrooms-window.h" #include "empathy-event-manager.h" -#define DEBUG_FLAG EMPATHY_DEBUG_OTHER +#define DEBUG_FLAG EMPATHY_DEBUG_LOCATION #include <libempathy/empathy-debug.h> typedef struct { @@ -74,11 +77,13 @@ typedef struct { static void map_view_destroy_cb (GtkWidget *widget, EmpathyMapView *window); -static void map_view_update_status (EmpathyMapView *window); static gboolean map_view_contacts_foreach (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer user_data); static void map_view_zoom_in_cb (GtkWidget *widget, EmpathyMapView *window); static void map_view_zoom_out_cb (GtkWidget *widget, EmpathyMapView *window); +static void map_view_contact_location_notify (GObject *gobject, + GParamSpec *arg1, gpointer user_data); +static gchar * get_dup_string (GHashTable *location, gchar *key); // FIXME: Make it so that only one window can be shown GtkWidget * @@ -134,8 +139,6 @@ empathy_map_view_show (EmpathyContactListStore *list_store) model = GTK_TREE_MODEL (window->list_store); gtk_tree_model_foreach (model, map_view_contacts_foreach, window); - map_view_update_status (window); - empathy_window_present (GTK_WINDOW (window->window), TRUE); return window->window; } @@ -148,11 +151,135 @@ map_view_destroy_cb (GtkWidget *widget, g_free (window); } +#define GEOCODE_SERVICE "org.freedesktop.Geoclue.Providers.Yahoo" +#define GEOCODE_PATH "/org/freedesktop/Geoclue/Providers/Yahoo" + +static void +map_view_geocode_cb (GeoclueGeocode *geocode, + GeocluePositionFields fields, + double latitude, + double longitude, + double altitude, + GeoclueAccuracy *accuracy, + GError *error, + gpointer userdata) +{ + GValue *new_value; + gboolean found = FALSE; + GHashTable *location = empathy_contact_get_location (EMPATHY_CONTACT (userdata)); + g_hash_table_ref (location); + + if (error) + { + return; + } + + if (fields & GEOCLUE_POSITION_FIELDS_LONGITUDE) + { + new_value = tp_g_value_slice_new (G_TYPE_DOUBLE); + g_value_set_double (new_value, longitude); + g_hash_table_replace (location, EMPATHY_LOCATION_LON, new_value); + DEBUG ("\t - Longitude: %f", longitude); + } + if (fields & GEOCLUE_POSITION_FIELDS_LATITUDE) + { + new_value = tp_g_value_slice_new (G_TYPE_DOUBLE); + g_value_set_double (new_value, latitude); + g_hash_table_replace (location, EMPATHY_LOCATION_LAT, new_value); + DEBUG ("\t - Latitude: %f", latitude); + found = TRUE; + } + if (fields & GEOCLUE_POSITION_FIELDS_ALTITUDE) + { + new_value = tp_g_value_slice_new (G_TYPE_DOUBLE); + g_value_set_double (new_value, altitude); + g_hash_table_replace (location, EMPATHY_LOCATION_ALT, new_value); + DEBUG ("\t - Altitude: %f", altitude); + } + + //Don't change the accuracy as we used an address to get this position + if (found) + empathy_contact_set_location (EMPATHY_CONTACT (userdata), location); + g_hash_table_unref (location); +} + +static gchar * +get_dup_string (GHashTable *location, gchar *key) +{ + GValue *value; + + value = g_hash_table_lookup (location, key); + if (value) + { + return g_value_dup_string (value); + } + return NULL; + +} static void -map_view_update_status (EmpathyMapView *window) +map_view_marker_update (ChamplainMarker *marker, + EmpathyContact *contact) { + gdouble lon, lat; + GValue *value; + GHashTable *location = empathy_contact_get_location (contact); + + if (g_hash_table_size (location) == 0) + { + clutter_actor_hide (CLUTTER_ACTOR (marker)); + return; + } + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); + if (value == NULL) + { + GeoclueGeocode * geocode = geoclue_geocode_new (GEOCODE_SERVICE, + GEOCODE_PATH); + gchar *str; + + GHashTable *address = geoclue_address_details_new(); + str = get_dup_string (location, EMPATHY_LOCATION_COUNTRY); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("country"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_POSTAL_CODE); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("postalcode"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_LOCALITY); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("locality"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_STREET); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("street"), str); + + geoclue_geocode_address_to_position_async (geocode, address, + map_view_geocode_cb, contact); + clutter_actor_hide (CLUTTER_ACTOR (marker)); + return; + } + lat = g_value_get_double (value); + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON); + if (value == NULL) + return; + lon = g_value_get_double (value); + + clutter_actor_show (CLUTTER_ACTOR (marker)); + champlain_marker_set_position (marker, lat, lon); +} + +static void +map_view_contact_location_notify (GObject *gobject, + GParamSpec *arg1, + gpointer user_data) +{ + ChamplainMarker *marker = CHAMPLAIN_MARKER (user_data); + EmpathyContact *contact = EMPATHY_CONTACT (gobject); + map_view_marker_update (marker, contact); } @@ -166,6 +293,8 @@ map_view_contacts_foreach (GtkTreeModel *model, EmpathyContact *contact; ClutterActor *marker; ClutterActor *texture; + GHashTable *location; + GValue *value; GdkPixbuf *avatar; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, @@ -174,8 +303,11 @@ map_view_contacts_foreach (GtkTreeModel *model, return FALSE; marker = champlain_marker_new (); - texture = clutter_texture_new (); + g_signal_connect (contact, "notify::location", + G_CALLBACK (map_view_contact_location_notify), marker); + + texture = clutter_texture_new (); avatar = empathy_pixbuf_avatar_from_contact_scaled (contact, 32, 32); if (!avatar) @@ -185,14 +317,10 @@ map_view_contacts_foreach (GtkTreeModel *model, clutter_actor_set_position (CLUTTER_ACTOR (texture), 5, 5); clutter_container_add (CLUTTER_CONTAINER (marker), texture, NULL); - - GRand* rand = g_rand_new (); - gdouble lon = g_rand_double_range (rand, -170.0, 170.0); - gdouble lat = g_rand_double_range (rand, -70.0, 70.0); - g_print("%f, %f\n", lat, lon); - champlain_marker_set_position (CHAMPLAIN_MARKER (marker), lat, lon); clutter_actor_set_anchor_point (marker, 25, 50); + map_view_marker_update (CHAMPLAIN_MARKER (marker), contact); + clutter_container_add (CLUTTER_CONTAINER (window->layer), marker, NULL); cleanup: |