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-rw-r--r--core/object/object.cpp109
1 files changed, 76 insertions, 33 deletions
diff --git a/core/object/object.cpp b/core/object/object.cpp
index 096edd4e60..897b5d18de 100644
--- a/core/object/object.cpp
+++ b/core/object/object.cpp
@@ -416,12 +416,22 @@ void Object::set(const StringName &p_name, const Variant &p_value, bool *r_valid
}
return;
- } else if (p_name == CoreStringNames::get_singleton()->_meta) {
- metadata = p_value.duplicate();
- if (r_valid) {
- *r_valid = true;
+ } else {
+ OrderedHashMap<StringName, Variant>::Element *E = metadata_properties.getptr(p_name);
+ if (E) {
+ E->get() = p_value;
+ if (r_valid) {
+ *r_valid = true;
+ }
+ return;
+ } else if (p_name.operator String().begins_with("metadata/")) {
+ // Must exist, otherwise duplicate() will not work.
+ set_meta(p_name.operator String().replace_first("metadata/", ""), p_value);
+ if (r_valid) {
+ *r_valid = true;
+ }
+ return;
}
- return;
}
// Something inside the object... :|
@@ -496,9 +506,12 @@ Variant Object::get(const StringName &p_name, bool *r_valid) const {
*r_valid = true;
}
return ret;
+ }
+
+ const OrderedHashMap<StringName, Variant>::Element *E = metadata_properties.getptr(p_name);
- } else if (p_name == CoreStringNames::get_singleton()->_meta) {
- ret = metadata;
+ if (E) {
+ ret = E->get();
if (r_valid) {
*r_valid = true;
}
@@ -648,13 +661,20 @@ void Object::get_property_list(List<PropertyInfo> *p_list, bool p_reversed) cons
if (!is_class("Script")) { // can still be set, but this is for user-friendliness
p_list->push_back(PropertyInfo(Variant::OBJECT, "script", PROPERTY_HINT_RESOURCE_TYPE, "Script", PROPERTY_USAGE_DEFAULT));
}
- if (!metadata.is_empty()) {
- p_list->push_back(PropertyInfo(Variant::DICTIONARY, "__meta__", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
- }
+
if (script_instance && !p_reversed) {
p_list->push_back(PropertyInfo(Variant::NIL, "Script Variables", PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_CATEGORY));
script_instance->get_property_list(p_list);
}
+
+ for (OrderedHashMap<StringName, Variant>::ConstElement K = metadata.front(); K; K = K.next()) {
+ PropertyInfo pi = PropertyInfo(K.value().get_type(), "metadata/" + K.key().operator String());
+ if (K.value().get_type() == Variant::OBJECT) {
+ pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
+ pi.hint_string = "Resource";
+ }
+ p_list->push_back(pi);
+ }
}
void Object::_validate_property(PropertyInfo &property) const {
@@ -845,7 +865,9 @@ String Object::to_string() {
}
}
if (_extension && _extension->to_string) {
- return _extension->to_string(_extension_instance);
+ String ret;
+ _extension->to_string(_extension_instance, &ret);
+ return ret;
}
return "[" + get_class() + ":" + itos(get_instance_id()) + "]";
}
@@ -915,20 +937,38 @@ bool Object::has_meta(const StringName &p_name) const {
void Object::set_meta(const StringName &p_name, const Variant &p_value) {
if (p_value.get_type() == Variant::NIL) {
- metadata.erase(p_name);
+ if (metadata.has(p_name)) {
+ metadata.erase(p_name);
+ metadata_properties.erase("metadata/" + p_name.operator String());
+ notify_property_list_changed();
+ }
return;
}
- metadata[p_name] = p_value;
+ OrderedHashMap<StringName, Variant>::Element E = metadata.find(p_name);
+ if (E) {
+ E.value() = p_value;
+ } else {
+ ERR_FAIL_COND(!p_name.operator String().is_valid_identifier());
+ E = metadata.insert(p_name, p_value);
+ metadata_properties["metadata/" + p_name.operator String()] = E;
+ notify_property_list_changed();
+ }
}
-Variant Object::get_meta(const StringName &p_name) const {
- ERR_FAIL_COND_V_MSG(!metadata.has(p_name), Variant(), "The object does not have any 'meta' values with the key '" + p_name + "'.");
+Variant Object::get_meta(const StringName &p_name, const Variant &p_default) const {
+ if (!metadata.has(p_name)) {
+ if (p_default != Variant()) {
+ return p_default;
+ } else {
+ ERR_FAIL_V_MSG(Variant(), "The object does not have any 'meta' values with the key '" + p_name + "'.");
+ }
+ }
return metadata[p_name];
}
void Object::remove_meta(const StringName &p_name) {
- metadata.erase(p_name);
+ set_meta(p_name, Variant());
}
Array Object::_get_property_list_bind() const {
@@ -954,20 +994,16 @@ Array Object::_get_method_list_bind() const {
Vector<StringName> Object::_get_meta_list_bind() const {
Vector<StringName> _metaret;
- List<Variant> keys;
- metadata.get_key_list(&keys);
- for (const Variant &E : keys) {
- _metaret.push_back(E);
+ for (OrderedHashMap<StringName, Variant>::ConstElement K = metadata.front(); K; K = K.next()) {
+ _metaret.push_back(K.key());
}
return _metaret;
}
void Object::get_meta_list(List<StringName> *p_list) const {
- List<Variant> keys;
- metadata.get_key_list(&keys);
- for (const Variant &E : keys) {
- p_list->push_back(E);
+ for (OrderedHashMap<StringName, Variant>::ConstElement K = metadata.front(); K; K = K.next()) {
+ p_list->push_back(K.key());
}
}
@@ -992,15 +1028,15 @@ struct _ObjectSignalDisconnectData {
Callable callable;
};
-Variant Object::_emit_signal(const Variant **p_args, int p_argcount, Callable::CallError &r_error) {
+Error Object::_emit_signal(const Variant **p_args, int p_argcount, Callable::CallError &r_error) {
r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
- ERR_FAIL_COND_V(p_argcount < 1, Variant());
+ ERR_FAIL_COND_V(p_argcount < 1, Error::ERR_INVALID_PARAMETER);
if (p_args[0]->get_type() != Variant::STRING_NAME && p_args[0]->get_type() != Variant::STRING) {
r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = 0;
r_error.expected = Variant::STRING_NAME;
- ERR_FAIL_COND_V(p_args[0]->get_type() != Variant::STRING_NAME && p_args[0]->get_type() != Variant::STRING, Variant());
+ ERR_FAIL_COND_V(p_args[0]->get_type() != Variant::STRING_NAME && p_args[0]->get_type() != Variant::STRING, Error::ERR_INVALID_PARAMETER);
}
r_error.error = Callable::CallError::CALL_OK;
@@ -1014,9 +1050,7 @@ Variant Object::_emit_signal(const Variant **p_args, int p_argcount, Callable::C
args = &p_args[1];
}
- emit_signalp(signal, args, argc);
-
- return Variant();
+ return emit_signalp(signal, args, argc);
}
Error Object::emit_signalp(const StringName &p_name, const Variant **p_args, int p_argcount) {
@@ -1529,7 +1563,7 @@ void Object::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_meta", "name", "value"), &Object::set_meta);
ClassDB::bind_method(D_METHOD("remove_meta", "name"), &Object::remove_meta);
- ClassDB::bind_method(D_METHOD("get_meta", "name"), &Object::get_meta);
+ ClassDB::bind_method(D_METHOD("get_meta", "name", "default"), &Object::get_meta, DEFVAL(Variant()));
ClassDB::bind_method(D_METHOD("has_meta", "name"), &Object::has_meta);
ClassDB::bind_method(D_METHOD("get_meta_list"), &Object::_get_meta_list_bind);
@@ -1814,6 +1848,13 @@ Object::Object() {
_construct_object(false);
}
+void Object::detach_from_objectdb() {
+ if (_instance_id != ObjectID()) {
+ ObjectDB::remove_instance(this);
+ _instance_id = ObjectID();
+ }
+}
+
Object::~Object() {
if (script_instance) {
memdelete(script_instance);
@@ -1853,8 +1894,10 @@ Object::~Object() {
c.signal.get_object()->_disconnect(c.signal.get_name(), c.callable, true);
}
- ObjectDB::remove_instance(this);
- _instance_id = ObjectID();
+ if (_instance_id != ObjectID()) {
+ ObjectDB::remove_instance(this);
+ _instance_id = ObjectID();
+ }
_predelete_ok = 2;
if (_instance_bindings != nullptr) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 19:01:44 +0000