explicit compound_command(wml::const_node_ptr node) {
if(!node) {
return;
}
for(wml::node::const_all_child_iterator i = node->begin_children(); i != node->end_children(); ++i) {
cmd_.push_back(create(*i));
}
}
void parse_postdraw(wml::const_node_ptr postdraw, fb_ptr builder)
{
for(wml::node::const_all_child_iterator i = postdraw->begin_children();
i != postdraw->end_children(); ++i) {
fdb_ptr fdb = make_fdb(*i);
if(!fdb.get()) continue;
builder->add_postdraw(fdb);
}
}
event_handler::event_handler(wml::const_node_ptr node)
: node_(node),
first_time_only_(wml::get_bool(node, "first_time_only", false)),
already_run_(wml::get_bool(node, "already_run", false))
{
const std::string& f = wml::get_str(node,"filter");
if(!f.empty()) {
filters_.push_back(formula_ptr(new formula(f)));
}
for(wml::node::const_all_child_iterator i = node->begin_children();
i != node->end_children(); ++i) {
if((*i)->name() == "filter") {
filters_.push_back(formula_ptr(new formula((*i)->attr("filter"))));
continue;
}
const_wml_command_ptr cmd(wml_command::create(*i));
if(cmd) {
commands_.push_back(cmd);
}
}
}