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Filtering city list based on selected country

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This commit is contained in:
Gergely Polonkai
2014-08-31 23:58:00 +02:00
parent 21c53f0e50
commit 416572bece
1 changed files with 49 additions and 0 deletions
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49
src/ag-window.c
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@@ -1493,6 +1493,49 @@ ag_window_list_selection_changed_cb(GdMainView *view, AgWindow *window)
// Here it is possible to set button sensitivity later
}
static gboolean
ag_window_city_matches(GtkEntryCompletion *city_comp,
const gchar *key,
GtkTreeIter *iter,
AgWindow *window)
{
AgWindowPrivate *priv = ag_window_get_instance_private(window);
gchar *ccode,
*name,
*normalized_name,
*case_normalized_name;
gboolean ret = FALSE;
gtk_tree_model_get(
gtk_entry_completion_get_model(city_comp), iter,
AG_CITY_NAME, &name,
AG_CITY_COUNTRY, &ccode,
-1
);
if (
(priv->selected_country == NULL)
|| (strcmp(priv->selected_country, ccode) == 0)
) {
normalized_name = g_utf8_normalize(name, -1, G_NORMALIZE_ALL);
if (normalized_name) {
case_normalized_name = g_utf8_casefold(normalized_name, -1);
if (strncmp(key, case_normalized_name, strlen(key)) == 0) {
ret = TRUE;
}
g_free(case_normalized_name);
g_free(normalized_name);
}
}
g_free(name);
g_free(ccode);
return ret;
}
static void
ag_window_init(AgWindow *window)
{
@@ -1528,6 +1571,12 @@ ag_window_init(AgWindow *window)
gtk_entry_completion_set_text_column(priv->city_comp, AG_CITY_NAME);
gtk_entry_completion_set_minimum_key_length(priv->city_comp, 3);
gtk_entry_set_completion(GTK_ENTRY(priv->city), priv->city_comp);
gtk_entry_completion_set_match_func(
priv->city_comp,
(GtkEntryCompletionMatchFunc)ag_window_city_matches,
window,
NULL
);
house_system_list = gswe_all_house_systems();
g_list_foreach(house_system_list, (GFunc)ag_window_add_house_system, priv);