}
else if(menu == create_subset_menu)
{
+ // activate or deactivate Create button if any filename as been specified
if(create_subset_menu->get_item_by_id(MN_ID_FILENAME_SUBSET).input[0] == '\0')
create_subset_menu->get_item_by_id(MN_ID_CREATE_SUBSET).kind = MN_DEACTIVE;
- else if(create_subset_menu->check() == MN_ID_CREATE_SUBSET)
+ else
+ create_subset_menu->get_item_by_id(MN_ID_CREATE_SUBSET).kind = MN_ACTION;
+
+ if(create_subset_menu->check() == MN_ID_CREATE_SUBSET)
{ // applying settings:
LevelSubset::create(create_subset_menu->get_item_by_id(MN_ID_FILENAME_SUBSET).input);