char *
mnp_utils_get_display_from_location (ClutterModel *store, GWeatherLocation *location)
{
struct _pass_data pdata = { NULL, NULL};
pdata.location = location;
clutter_model_foreach (store, (ClutterModelForeachFunc)search_locations_display_in_model, &pdata);
return pdata.key;
}
const GWeatherLocation *
mnp_utils_get_location_from_display (ClutterModel *store, const char *display)
{
struct _pass_data pdata = { NULL, NULL};
pdata.key = (char *)display;
clutter_model_foreach (store, (ClutterModelForeachFunc)search_locations_in_model, &pdata);
return pdata.location;
}
static gboolean
populate_model (ClutterModel *model)
{
gint i;
for (i = 0; i < 10; i++)
{
gchar *string = g_strdup_printf ("String %d", i);
clutter_model_append (model,
COLUMN_FOO, i,
COLUMN_BAR, string,
-1);
g_free (string);
}
clutter_model_foreach (model, foreach_func, NULL);
iterate (model);
return FALSE;
}
static void
filter_model (ClutterModel *model)
{
ClutterModelIter *iter;
g_print ("\n* Filter function: even rows\n");
clutter_model_set_filter (model, filter_func, NULL, NULL);
iter = clutter_model_get_first_iter (model);
while (!clutter_model_iter_is_last (iter))
{
print_iter (iter, "Filtered Forward Iteration");
iter = clutter_model_iter_next (iter);
}
g_object_unref (iter);
g_print ("\n* Sorting function: reverse alpha\n");
clutter_model_set_sort (model, COLUMN_BAR, sort_func, NULL, NULL);
g_signal_connect (model, "row-changed", G_CALLBACK (on_row_changed), NULL);
iter = clutter_model_get_iter_at_row (model, 0);
clutter_model_iter_set (iter, COLUMN_BAR, "Changed string of 0th row, "
"automatically gets sorted",
-1);
g_object_unref (iter);
clutter_model_foreach (model, foreach_func, NULL);
g_print ("\n* Unset filter\n");
clutter_model_set_filter (model, NULL, NULL, NULL);
while (clutter_model_get_n_rows (model))
clutter_model_remove (model, 0);
clutter_main_quit ();
}
static void
on_sort_changed (ClutterModel *model)
{
g_print ("*** Sort Changed ***\n\n");
clutter_model_foreach (model, foreach_func, NULL);
}
