static void
insert_locations (GtkTreeStore *store, GWeatherLocation *loc)
{
int i;
if (gweather_location_get_level (loc) < GWEATHER_LOCATION_COUNTRY) {
GWeatherLocation **children;
children = gweather_location_get_children (loc);
for (i = 0; children[i]; i++)
insert_locations (store, children[i]);
} else {
GWeatherTimezone **zones;
GtkTreeIter iter;
zones = gweather_location_get_timezones (loc);
if (zones[1]) {
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter,
GWEATHER_TIMEZONE_MENU_NAME, gweather_location_get_name (loc),
-1);
for (i = 0; zones[i]; i++) {
insert_location (store, zones[i], NULL, &iter);
}
} else if (zones[0]) {
insert_location (store, zones[0], gweather_location_get_name (loc), NULL);
}
gweather_location_free_timezones (loc, zones);
}
}
static void
fill_location_entry_model (ClutterModel *store, GWeatherLocation *loc,
const char *parent_display_name,
const char *parent_compare_name,
const char *parent_sort_name)
{
GWeatherLocation **children;
char *display_name, *compare_name, *sort_name;
int i;
children = gweather_location_get_children (loc);
switch (gweather_location_get_level (loc)) {
case GWEATHER_LOCATION_WORLD:
case GWEATHER_LOCATION_REGION:
case GWEATHER_LOCATION_ADM2:
/* Ignore these levels of hierarchy; just recurse, passing on
* the names from the parent node.
*/
for (i = 0; children[i]; i++) {
fill_location_entry_model (store, children[i],
parent_display_name,
parent_compare_name,
parent_sort_name);
}
break;
case GWEATHER_LOCATION_COUNTRY:
/* Recurse, initializing the names to the country name */
for (i = 0; children[i]; i++) {
fill_location_entry_model (store, children[i],
gweather_location_get_name (loc),
gweather_location_get_sort_name (loc),
gweather_location_get_sort_name (loc));
}
break;
case GWEATHER_LOCATION_ADM1:
/* Recurse, adding the ADM1 name to the country name */
display_name = g_strdup_printf ("%s, %s", gweather_location_get_name (loc), parent_display_name);
compare_name = g_strdup_printf ("%s, %s", gweather_location_get_sort_name (loc), parent_compare_name);
for (i = 0; children[i]; i++) {
fill_location_entry_model (store, children[i],
display_name, compare_name, parent_sort_name);
}
g_free (display_name);
g_free (compare_name);
break;
case GWEATHER_LOCATION_CITY:
if (children[0] && children[1]) {
/* If there are multiple (<location>) children, add a line
* for each of them.
*/
for (i = 0; children[i]; i++) {
display_name = g_strdup_printf ("%s (%s), %s",
gweather_location_get_name (loc),
gweather_location_get_name (children[i]),
parent_display_name);
compare_name = g_strdup_printf ("%s (%s), %s",
gweather_location_get_sort_name (loc),
gweather_location_get_sort_name (children[i]),
parent_compare_name);
sort_name = g_strdup_printf ("%s:%s",
gweather_location_get_sort_name (loc),
parent_sort_name);
clutter_model_prepend(store,
GWEATHER_LOCATION_ENTRY_COL_LOCATION, children[i],
GWEATHER_LOCATION_ENTRY_COL_DISPLAY_NAME, display_name,
GWEATHER_LOCATION_ENTRY_COL_COMPARE_NAME, compare_name,
GWEATHER_LOCATION_ENTRY_COL_SORT_NAME, sort_name,
-1);
g_free (display_name);
g_free (compare_name);
}
} else if (children[0]) {
/* Else there's only one location. This is a mix of the
* city-with-multiple-location case above and the
* location-with-no-city case below.
*/
display_name = g_strdup_printf ("%s, %s",
gweather_location_get_name (loc),
parent_display_name);
compare_name = g_strdup_printf ("%s, %s",
gweather_location_get_sort_name (loc),
parent_compare_name);
sort_name = g_strdup_printf ("%s:%s",
gweather_location_get_sort_name (loc),
parent_sort_name);
clutter_model_prepend(store,
GWEATHER_LOCATION_ENTRY_COL_LOCATION, children[0],
GWEATHER_LOCATION_ENTRY_COL_DISPLAY_NAME, display_name,
GWEATHER_LOCATION_ENTRY_COL_COMPARE_NAME, compare_name,
GWEATHER_LOCATION_ENTRY_COL_SORT_NAME, sort_name,
-1);
g_free (display_name);
g_free (compare_name);
}
break;
case GWEATHER_LOCATION_WEATHER_STATION:
/* <location> with no parent <city>, or <city> with a single
* child <location>.
*/
display_name = g_strdup_printf ("%s, %s",
gweather_location_get_name (loc),
parent_display_name);
compare_name = g_strdup_printf ("%s, %s",
gweather_location_get_sort_name (loc),
parent_compare_name);
clutter_model_prepend(store,
GWEATHER_LOCATION_ENTRY_COL_LOCATION, loc,
GWEATHER_LOCATION_ENTRY_COL_DISPLAY_NAME, display_name,
GWEATHER_LOCATION_ENTRY_COL_COMPARE_NAME, compare_name,
GWEATHER_LOCATION_ENTRY_COL_SORT_NAME, parent_sort_name,
-1);
g_free (display_name);
g_free (compare_name);
break;
}
}
