void
purple_request_field_list_set_selected(PurpleRequestField *field, GList *items)
{
GList *l;
g_return_if_fail(field != NULL);
g_return_if_fail(items != NULL);
g_return_if_fail(field->type == PURPLE_REQUEST_FIELD_LIST);
purple_request_field_list_clear_selected(field);
if (!purple_request_field_list_get_multi_select(field) &&
items && items->next)
{
purple_debug_warning("request",
"More than one item added to non-multi-select "
"field %s\n",
purple_request_field_get_id(field));
return;
}
for (l = items; l != NULL; l = l->next)
{
field->u.list.selected = g_list_append(field->u.list.selected,
g_strdup(l->data));
g_hash_table_insert(field->u.list.selected_table,
g_strdup((char *)l->data), NULL);
}
}
void Request::FieldsDialog::ListFieldMultiple::ListFieldItem::OnToggle(
CheckBox& activator, bool new_state)
{
if (new_state)
purple_request_field_list_add_selected(field, GetText());
else {
/* XXX This chunk is super-slow, libpurple should provide
* purple_request_field_list_remove_selected() function. */
GList *new_selected = NULL;
for (GList *selected = purple_request_field_list_get_selected(field);
selected; selected = selected->next) {
const char *data = reinterpret_cast<const char*>(selected->data);
if (strcmp(GetText(), data))
new_selected = g_list_append(new_selected, g_strdup(data));
}
if (new_selected) {
purple_request_field_list_set_selected(field, new_selected);
g_list_foreach(new_selected, reinterpret_cast<GFunc>(g_free), NULL);
}
else
purple_request_field_list_clear_selected(field);
}
}
void Request::FieldsDialog::ListFieldSingle::OnSelectionChanged(
ComboBox& activator, int new_entry, const char *title, intptr_t data)
{
purple_request_field_list_clear_selected(field);
purple_request_field_list_add_selected(field, title);
}
