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Added has_signal method for Object

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(cherry picked from commit 258d91f883)
This commit is contained in:
PouleyKetchoupp 2019-11-10 06:59:44 +01:00 • committed by Rémi Verschelde
parent da4eb7101d
commit 82bee3f993
3 changed files with 31 additions and 1 deletions
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20
core/object.cpp
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@ -1353,6 +1353,25 @@ Array Object::_get_incoming_connections() const {
return ret;
}
bool Object::has_signal(const StringName &p_name) const {
if (!script.is_null()) {
Ref<Script> scr = script;
if (scr.is_valid() && scr->has_script_signal(p_name)) {
return true;
}
}
if (ClassDB::has_signal(get_class_name(), p_name)) {
return true;
}
if (_has_user_signal(p_name)) {
return true;
}
return false;
}
void Object::get_signal_list(List<MethodInfo> *p_signals) const {
if (!script.is_null()) {
@ -1707,6 +1726,7 @@ void Object::_bind_methods() {
ClassDB::bind_method(D_METHOD("has_method", "method"), &Object::has_method);
ClassDB::bind_method(D_METHOD("has_signal", "signal"), &Object::has_signal);
ClassDB::bind_method(D_METHOD("get_signal_list"), &Object::_get_signal_list);
ClassDB::bind_method(D_METHOD("get_signal_connection_list", "signal"), &Object::_get_signal_connection_list);
ClassDB::bind_method(D_METHOD("get_incoming_connections"), &Object::_get_incoming_connections);