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-rw-r--r--core/object.cpp76
1 files changed, 67 insertions, 9 deletions
diff --git a/core/object.cpp b/core/object.cpp
index d83b2d0c6e..5824084151 100644
--- a/core/object.cpp
+++ b/core/object.cpp
@@ -993,6 +993,17 @@ void Object::cancel_delete() {
_predelete_ok = true;
}
+void Object::set_script_and_instance(const RefPtr &p_script, ScriptInstance *p_instance) {
+
+ //this function is not meant to be used in any of these ways
+ ERR_FAIL_COND(p_script.is_null());
+ ERR_FAIL_COND(!p_instance);
+ ERR_FAIL_COND(script_instance != NULL || !script.is_null());
+
+ script = p_script;
+ script_instance = p_instance;
+}
+
void Object::set_script(const RefPtr &p_script) {
if (script == p_script)
@@ -1171,10 +1182,10 @@ Variant Object::_emit_signal(const Variant **p_args, int p_argcount, Variant::Ca
return Variant();
}
-void Object::emit_signal(const StringName &p_name, const Variant **p_args, int p_argcount) {
+Error Object::emit_signal(const StringName &p_name, const Variant **p_args, int p_argcount) {
if (_block_signals)
- return; //no emit, signals blocked
+ return ERR_CANT_AQUIRE_RESOURCE; //no emit, signals blocked
Signal *s = signal_map.getptr(p_name);
if (!s) {
@@ -1183,11 +1194,11 @@ void Object::emit_signal(const StringName &p_name, const Variant **p_args, int p
//check in script
if (!signal_is_valid && !script.is_null() && !Ref<Script>(script)->has_script_signal(p_name)) {
ERR_EXPLAIN("Can't emit non-existing signal " + String("\"") + p_name + "\".");
- ERR_FAIL();
+ ERR_FAIL_V(ERR_UNAVAILABLE);
}
#endif
//not connected? just return
- return;
+ return ERR_UNAVAILABLE;
}
List<_ObjectSignalDisconnectData> disconnect_data;
@@ -1203,6 +1214,8 @@ void Object::emit_signal(const StringName &p_name, const Variant **p_args, int p
Vector<const Variant *> bind_mem;
+ Error err = OK;
+
for (int i = 0; i < ssize; i++) {
const Connection &c = slot_map.getv(i).conn;
@@ -1238,12 +1251,14 @@ void Object::emit_signal(const StringName &p_name, const Variant **p_args, int p
} else {
Variant::CallError ce;
target->call(c.method, args, argc, ce);
+
if (ce.error != Variant::CallError::CALL_OK) {
if (ce.error == Variant::CallError::CALL_ERROR_INVALID_METHOD && !ClassDB::class_exists(target->get_class_name())) {
//most likely object is not initialized yet, do not throw error.
} else {
ERR_PRINTS("Error calling method from signal '" + String(p_name) + "': " + Variant::get_call_error_text(target, c.method, args, argc, ce));
+ err = ERR_METHOD_NOT_FOUND;
}
}
}
@@ -1263,21 +1278,24 @@ void Object::emit_signal(const StringName &p_name, const Variant **p_args, int p
disconnect(dd.signal, dd.target, dd.method);
disconnect_data.pop_front();
}
+
+ return err;
}
-void Object::emit_signal(const StringName &p_name, VARIANT_ARG_DECLARE) {
+Error Object::emit_signal(const StringName &p_name, VARIANT_ARG_DECLARE) {
VARIANT_ARGPTRS;
int argc = 0;
for (int i = 0; i < VARIANT_ARG_MAX; i++) {
+
if (argptr[i]->get_type() == Variant::NIL)
break;
argc++;
}
- emit_signal(p_name, argptr, argc);
+ return emit_signal(p_name, argptr, argc);
}
void Object::_add_user_signal(const String &p_name, const Array &p_args) {
@@ -1357,6 +1375,21 @@ Array Object::_get_signal_connection_list(const String &p_signal) const {
return ret;
}
+Array Object::_get_incoming_connections() const {
+
+ Array ret;
+ int connections_amount = connections.size();
+ for (int idx_conn = 0; idx_conn < connections_amount; idx_conn++) {
+ Dictionary conn_data;
+ conn_data["source"] = connections[idx_conn].source;
+ conn_data["signal_name"] = connections[idx_conn].signal;
+ conn_data["method_name"] = connections[idx_conn].method;
+ ret.push_back(conn_data);
+ }
+
+ return ret;
+}
+
void Object::get_signal_list(List<MethodInfo> *p_signals) const {
if (!script.is_null()) {
@@ -1640,7 +1673,7 @@ void Object::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_script:Script"), &Object::get_script);
ClassDB::bind_method(D_METHOD("set_meta", "name", "value"), &Object::set_meta);
- ClassDB::bind_method(D_METHOD("get_meta", "name", "value"), &Object::get_meta);
+ ClassDB::bind_method(D_METHOD("get_meta:Variant", "name", "value"), &Object::get_meta);
ClassDB::bind_method(D_METHOD("has_meta", "name"), &Object::has_meta);
ClassDB::bind_method(D_METHOD("get_meta_list"), &Object::_get_meta_list_bind);
@@ -1683,6 +1716,7 @@ void Object::_bind_methods() {
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);
ClassDB::bind_method(D_METHOD("connect", "signal", "target:Object", "method", "binds", "flags"), &Object::connect, DEFVAL(Array()), DEFVAL(0));
ClassDB::bind_method(D_METHOD("disconnect", "signal", "target:Object", "method"), &Object::disconnect);
@@ -1707,7 +1741,7 @@ void Object::_bind_methods() {
BIND_VMETHOD(MethodInfo("_set", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::NIL, "value")));
#ifdef TOOLS_ENABLED
MethodInfo miget("_get", PropertyInfo(Variant::STRING, "property"));
- miget.return_val.name = "var";
+ miget.return_val.name = "Variant";
BIND_VMETHOD(miget);
MethodInfo plget("_get_property_list");
@@ -1801,6 +1835,23 @@ uint32_t Object::get_edited_version() const {
}
#endif
+void *Object::get_script_instance_binding(int p_script_language_index) {
+#ifdef DEBUG_ENABLED
+ ERR_FAIL_INDEX_V(p_script_language_index, MAX_SCRIPT_INSTANCE_BINDINGS, NULL);
+#endif
+
+ //it's up to the script language to make this thread safe, if the function is called twice due to threads being out of syncro
+ //just return the same pointer.
+ //if you want to put a big lock in the entire function and keep allocated pointers in a map or something, feel free to do it
+ //as it should not really affect performance much (won't be called too often), as in far most caes the condition below will be false afterwards
+
+ if (!_script_instance_bindings[p_script_language_index]) {
+ _script_instance_bindings[p_script_language_index] = ScriptServer::get_language(p_script_language_index)->alloc_instance_binding_data(this);
+ }
+
+ return _script_instance_bindings[p_script_language_index];
+}
+
Object::Object() {
_class_ptr = NULL;
@@ -1810,6 +1861,7 @@ Object::Object() {
_instance_ID = ObjectDB::add_instance(this);
_can_translate = true;
_is_queued_for_deletion = false;
+ memset(_script_instance_bindings, 0, sizeof(void *) * MAX_SCRIPT_INSTANCE_BINDINGS);
script_instance = NULL;
#ifdef TOOLS_ENABLED
@@ -1861,6 +1913,12 @@ Object::~Object() {
ObjectDB::remove_instance(this);
_instance_ID = 0;
_predelete_ok = 2;
+
+ for (int i = 0; i < MAX_SCRIPT_INSTANCE_BINDINGS; i++) {
+ if (_script_instance_bindings[i]) {
+ ScriptServer::get_language(i)->free_instance_binding_data(_script_instance_bindings[i]);
+ }
+ }
}
bool predelete_handler(Object *p_object) {
@@ -1957,7 +2015,7 @@ void ObjectDB::cleanup() {
String node_name;
if (instances[*K]->is_class("Node"))
node_name = " - Node Name: " + String(instances[*K]->call("get_name"));
- if (instances[*K]->is_class("Resoucre"))
+ if (instances[*K]->is_class("Resource"))
node_name = " - Resource Name: " + String(instances[*K]->call("get_name")) + " Path: " + String(instances[*K]->call("get_path"));
print_line("Leaked Instance: " + String(instances[*K]->get_class()) + ":" + itos(*K) + node_name);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-04 10:22:05 +0000