Stowage/godot
2
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-10-20 00:13:30 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add methods to get argument count of methods

Browse source 
Added to:
* `Callable`s
* `Object`s
* `ClassDB`
* `Script(Instance)`s
This commit is contained in:
A Thousand Ships 2024-01-28 15:16:09 +01:00
parent 0ace0a1292
commit 59bcc2888c
No known key found for this signature in database
GPG key ID: 2033189A662F8BD7
50 changed files with 821 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

55
core/object/object.cpp
View file

@ -688,6 +688,59 @@ bool Object::has_method(const StringName &p_method) const {
return false;
}
int Object::_get_method_argument_count_bind(const StringName &p_method) const {
return get_method_argument_count(p_method);
}
int Object::get_method_argument_count(const StringName &p_method, bool *r_is_valid) const {
if (p_method == CoreStringNames::get_singleton()->_free) {
if (r_is_valid) {
*r_is_valid = true;
}
return 0;
}
if (script_instance) {
bool valid = false;
int ret = script_instance->get_method_argument_count(p_method, &valid);
if (valid) {
if (r_is_valid) {
*r_is_valid = true;
}
return ret;
}
}
{
bool valid = false;
int ret = ClassDB::get_method_argument_count(get_class_name(), p_method, &valid);
if (valid) {
if (r_is_valid) {
*r_is_valid = true;
}
return ret;
}
}
const Script *scr = Object::cast_to<Script>(this);
while (scr != nullptr) {
bool valid = false;
int ret = scr->get_script_method_argument_count(p_method, &valid);
if (valid) {
if (r_is_valid) {
*r_is_valid = true;
}
return ret;
}
scr = scr->get_base_script().ptr();
}
if (r_is_valid) {
*r_is_valid = false;
}
return 0;
}
Variant Object::getvar(const Variant &p_key, bool *r_valid) const {
if (r_valid) {
*r_valid = false;
@ -1644,6 +1697,8 @@ void Object::_bind_methods() {
ClassDB::bind_method(D_METHOD("has_method", "method"), &Object::has_method);
ClassDB::bind_method(D_METHOD("get_method_argument_count", "method"), &Object::_get_method_argument_count_bind);
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);