diff options
Diffstat (limited to 'core/object/object.h')
| -rw-r--r-- | core/object/object.h | 263 |
1 files changed, 159 insertions, 104 deletions
diff --git a/core/object/object.h b/core/object/object.h index b5be1cf0e7..17f75a4e1d 100644 --- a/core/object/object.h +++ b/core/object/object.h @@ -32,34 +32,26 @@ #define OBJECT_H #include "core/extension/gdnative_interface.h" +#include "core/object/message_queue.h" #include "core/object/object_id.h" #include "core/os/rw_lock.h" #include "core/os/spin_lock.h" #include "core/templates/hash_map.h" +#include "core/templates/hash_set.h" #include "core/templates/list.h" -#include "core/templates/map.h" +#include "core/templates/rb_map.h" #include "core/templates/safe_refcount.h" -#include "core/templates/set.h" #include "core/templates/vmap.h" #include "core/variant/callable_bind.h" #include "core/variant/variant.h" -#define VARIANT_ARG_LIST const Variant &p_arg1 = Variant(), const Variant &p_arg2 = Variant(), const Variant &p_arg3 = Variant(), const Variant &p_arg4 = Variant(), const Variant &p_arg5 = Variant(), const Variant &p_arg6 = Variant(), const Variant &p_arg7 = Variant(), const Variant &p_arg8 = Variant() -#define VARIANT_ARG_PASS p_arg1, p_arg2, p_arg3, p_arg4, p_arg5, p_arg6, p_arg7, p_arg8 -#define VARIANT_ARG_DECLARE const Variant &p_arg1, const Variant &p_arg2, const Variant &p_arg3, const Variant &p_arg4, const Variant &p_arg5, const Variant &p_arg6, const Variant &p_arg7, const Variant &p_arg8 -#define VARIANT_ARG_MAX 8 -#define VARIANT_ARGPTRS const Variant *argptr[8] = { &p_arg1, &p_arg2, &p_arg3, &p_arg4, &p_arg5, &p_arg6, &p_arg7, &p_arg8 }; -#define VARIANT_ARGPTRS_PASS *argptr[0], *argptr[1], *argptr[2], *argptr[3], *argptr[4], *argptr[5], *argptr[6]], *argptr[7] -#define VARIANT_ARGS_FROM_ARRAY(m_arr) m_arr[0], m_arr[1], m_arr[2], m_arr[3], m_arr[4], m_arr[5], m_arr[6], m_arr[7] - enum PropertyHint { PROPERTY_HINT_NONE, ///< no hint provided. - PROPERTY_HINT_RANGE, ///< hint_text = "min,max[,step][,or_greater][,or_lesser][,noslider][,radians][,degrees][,exp][,suffix:<keyword>] range. + PROPERTY_HINT_RANGE, ///< hint_text = "min,max[,step][,or_greater][,or_lesser][,no_slider][,radians][,degrees][,exp][,suffix:<keyword>] range. PROPERTY_HINT_ENUM, ///< hint_text= "val1,val2,val3,etc" PROPERTY_HINT_ENUM_SUGGESTION, ///< hint_text= "val1,val2,val3,etc" PROPERTY_HINT_EXP_EASING, /// exponential easing function (Math::ease) use "attenuation" hint string to revert (flip h), "full" to also include in/out. (ie: "attenuation,inout") - PROPERTY_HINT_LENGTH, ///< hint_text= "length" (as integer) - PROPERTY_HINT_KEY_ACCEL, ///< hint_text= "length" (as integer) + PROPERTY_HINT_LINK, PROPERTY_HINT_FLAGS, ///< hint_text= "flag1,flag2,etc" (as bit flags) PROPERTY_HINT_LAYERS_2D_RENDER, PROPERTY_HINT_LAYERS_2D_PHYSICS, @@ -73,6 +65,7 @@ enum PropertyHint { PROPERTY_HINT_GLOBAL_DIR, ///< a directory path must be passed PROPERTY_HINT_RESOURCE_TYPE, ///< a resource object type PROPERTY_HINT_MULTILINE_TEXT, ///< used for string properties that can contain multiple lines + PROPERTY_HINT_EXPRESSION, ///< used for string properties that can contain multiple lines PROPERTY_HINT_PLACEHOLDER_TEXT, ///< used to set a placeholder text for string properties PROPERTY_HINT_COLOR_NO_ALPHA, ///< used for ignoring alpha component when editing a color PROPERTY_HINT_IMAGE_COMPRESS_LOSSY, @@ -91,50 +84,52 @@ enum PropertyHint { PROPERTY_HINT_OBJECT_TOO_BIG, ///< object is too big to send PROPERTY_HINT_NODE_PATH_VALID_TYPES, PROPERTY_HINT_SAVE_FILE, ///< a file path must be passed, hint_text (optionally) is a filter "*.png,*.wav,*.doc,". This opens a save dialog + PROPERTY_HINT_GLOBAL_SAVE_FILE, ///< a file path must be passed, hint_text (optionally) is a filter "*.png,*.wav,*.doc,". This opens a save dialog PROPERTY_HINT_INT_IS_OBJECTID, PROPERTY_HINT_ARRAY_TYPE, PROPERTY_HINT_INT_IS_POINTER, PROPERTY_HINT_LOCALE_ID, + PROPERTY_HINT_LOCALIZABLE_STRING, + PROPERTY_HINT_NODE_TYPE, ///< a node object type PROPERTY_HINT_MAX, // When updating PropertyHint, also sync the hardcoded list in VisualScriptEditorVariableEdit }; enum PropertyUsageFlags { PROPERTY_USAGE_NONE = 0, - PROPERTY_USAGE_STORAGE = 1, - PROPERTY_USAGE_EDITOR = 2, - PROPERTY_USAGE_NETWORK = 4, - PROPERTY_USAGE_EDITOR_HELPER = 8, - PROPERTY_USAGE_CHECKABLE = 16, //used for editing global variables - PROPERTY_USAGE_CHECKED = 32, //used for editing global variables - PROPERTY_USAGE_INTERNATIONALIZED = 64, //hint for internationalized strings - PROPERTY_USAGE_GROUP = 128, //used for grouping props in the editor - PROPERTY_USAGE_CATEGORY = 256, - PROPERTY_USAGE_SUBGROUP = 512, - PROPERTY_USAGE_NO_INSTANCE_STATE = 2048, - PROPERTY_USAGE_RESTART_IF_CHANGED = 4096, - PROPERTY_USAGE_SCRIPT_VARIABLE = 8192, - PROPERTY_USAGE_STORE_IF_NULL = 16384, - PROPERTY_USAGE_ANIMATE_AS_TRIGGER = 32768, - PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED = 65536, - PROPERTY_USAGE_SCRIPT_DEFAULT_VALUE = 1 << 17, - PROPERTY_USAGE_CLASS_IS_ENUM = 1 << 18, - PROPERTY_USAGE_NIL_IS_VARIANT = 1 << 19, - PROPERTY_USAGE_INTERNAL = 1 << 20, - PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE = 1 << 21, // If the object is duplicated also this property will be duplicated - PROPERTY_USAGE_HIGH_END_GFX = 1 << 22, - PROPERTY_USAGE_NODE_PATH_FROM_SCENE_ROOT = 1 << 23, - PROPERTY_USAGE_RESOURCE_NOT_PERSISTENT = 1 << 24, - PROPERTY_USAGE_KEYING_INCREMENTS = 1 << 25, // Used in inspector to increment property when keyed in animation player - PROPERTY_USAGE_DEFERRED_SET_RESOURCE = 1 << 26, // when loading, the resource for this property can be set at the end of loading - PROPERTY_USAGE_EDITOR_INSTANTIATE_OBJECT = 1 << 27, // For Object properties, instantiate them when creating in editor. - PROPERTY_USAGE_EDITOR_BASIC_SETTING = 1 << 28, //for project or editor settings, show when basic settings are selected - PROPERTY_USAGE_READ_ONLY = 1 << 29, // Mark a property as read-only in the inspector. - PROPERTY_USAGE_ARRAY = 1 << 30, // Used in the inspector to group properties as elements of an array. - - PROPERTY_USAGE_DEFAULT = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_NETWORK, - PROPERTY_USAGE_DEFAULT_INTL = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_NETWORK | PROPERTY_USAGE_INTERNATIONALIZED, - PROPERTY_USAGE_NO_EDITOR = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_NETWORK, + PROPERTY_USAGE_STORAGE = 1 << 1, + PROPERTY_USAGE_EDITOR = 1 << 2, + PROPERTY_USAGE_CHECKABLE = 1 << 3, // Used for editing global variables. + PROPERTY_USAGE_CHECKED = 1 << 4, // Used for editing global variables. + PROPERTY_USAGE_INTERNATIONALIZED = 1 << 5, // Hint for internationalized strings. + PROPERTY_USAGE_GROUP = 1 << 6, // Used for grouping props in the editor. + PROPERTY_USAGE_CATEGORY = 1 << 7, + PROPERTY_USAGE_SUBGROUP = 1 << 8, + PROPERTY_USAGE_CLASS_IS_BITFIELD = 1 << 9, + PROPERTY_USAGE_NO_INSTANCE_STATE = 1 << 10, + PROPERTY_USAGE_RESTART_IF_CHANGED = 1 << 11, + PROPERTY_USAGE_SCRIPT_VARIABLE = 1 << 12, + PROPERTY_USAGE_STORE_IF_NULL = 1 << 13, + PROPERTY_USAGE_ANIMATE_AS_TRIGGER = 1 << 14, + PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED = 1 << 15, + PROPERTY_USAGE_SCRIPT_DEFAULT_VALUE = 1 << 16, + PROPERTY_USAGE_CLASS_IS_ENUM = 1 << 17, + PROPERTY_USAGE_NIL_IS_VARIANT = 1 << 18, + PROPERTY_USAGE_INTERNAL = 1 << 19, + PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE = 1 << 20, // If the object is duplicated also this property will be duplicated. + PROPERTY_USAGE_HIGH_END_GFX = 1 << 21, + PROPERTY_USAGE_NODE_PATH_FROM_SCENE_ROOT = 1 << 22, + PROPERTY_USAGE_RESOURCE_NOT_PERSISTENT = 1 << 23, + PROPERTY_USAGE_KEYING_INCREMENTS = 1 << 24, // Used in inspector to increment property when keyed in animation player. + PROPERTY_USAGE_DEFERRED_SET_RESOURCE = 1 << 25, // when loading, the resource for this property can be set at the end of loading. + PROPERTY_USAGE_EDITOR_INSTANTIATE_OBJECT = 1 << 26, // For Object properties, instantiate them when creating in editor. + PROPERTY_USAGE_EDITOR_BASIC_SETTING = 1 << 27, //for project or editor settings, show when basic settings are selected. + PROPERTY_USAGE_READ_ONLY = 1 << 28, // Mark a property as read-only in the inspector. + PROPERTY_USAGE_ARRAY = 1 << 29, // Used in the inspector to group properties as elements of an array. + + PROPERTY_USAGE_DEFAULT = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR, + PROPERTY_USAGE_DEFAULT_INTL = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_INTERNATIONALIZED, + PROPERTY_USAGE_NO_EDITOR = PROPERTY_USAGE_STORAGE, }; #define ADD_SIGNAL(m_signal) ::ClassDB::add_signal(get_class_static(), m_signal) @@ -192,6 +187,14 @@ struct PropertyInfo { type(Variant::OBJECT), class_name(p_class_name) {} + explicit PropertyInfo(const GDNativePropertyInfo &pinfo) : + type((Variant::Type)pinfo.type), + name(pinfo.name), + class_name(pinfo.class_name), // can be null + hint((PropertyHint)pinfo.hint), + hint_string(pinfo.hint_string), // can be null + usage(pinfo.usage) {} + bool operator==(const PropertyInfo &p_info) const { return ((type == p_info.type) && (name == p_info.name) && @@ -208,10 +211,21 @@ struct PropertyInfo { Array convert_property_list(const List<PropertyInfo> *p_list); +enum MethodFlags { + METHOD_FLAG_NORMAL = 1, + METHOD_FLAG_EDITOR = 2, + METHOD_FLAG_CONST = 4, + METHOD_FLAG_VIRTUAL = 8, + METHOD_FLAG_VARARG = 16, + METHOD_FLAG_STATIC = 32, + METHOD_FLAG_OBJECT_CORE = 64, + METHOD_FLAGS_DEFAULT = METHOD_FLAG_NORMAL, +}; + struct MethodInfo { String name; PropertyInfo return_val; - uint32_t flags; // NOLINT - prevent clang-tidy to assign method_bind.h constant here, it should stay in .cpp. + uint32_t flags = METHOD_FLAGS_DEFAULT; int id = 0; List<PropertyInfo> arguments; Vector<Variant> default_arguments; @@ -223,26 +237,50 @@ struct MethodInfo { static MethodInfo from_dict(const Dictionary &p_dict); - MethodInfo(); - MethodInfo(const String &p_name); - MethodInfo(const String &p_name, const PropertyInfo &p_param1); - MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2); - MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3); - MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4); - MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5); - MethodInfo(Variant::Type ret); - MethodInfo(Variant::Type ret, const String &p_name); - MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1); - MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2); - MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3); - MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4); - MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5); - MethodInfo(const PropertyInfo &p_ret, const String &p_name); - MethodInfo(const PropertyInfo &p_ret, const String &p_name, const PropertyInfo &p_param1); - MethodInfo(const PropertyInfo &p_ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2); - MethodInfo(const PropertyInfo &p_ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3); - MethodInfo(const PropertyInfo &p_ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4); - MethodInfo(const PropertyInfo &p_ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5); + MethodInfo() {} + + void _push_params(const PropertyInfo &p_param) { + arguments.push_back(p_param); + } + + template <typename... VarArgs> + void _push_params(const PropertyInfo &p_param, VarArgs... p_params) { + arguments.push_back(p_param); + _push_params(p_params...); + } + + MethodInfo(const String &p_name) { name = p_name; } + + template <typename... VarArgs> + MethodInfo(const String &p_name, VarArgs... p_params) { + name = p_name; + _push_params(p_params...); + } + + MethodInfo(Variant::Type ret) { return_val.type = ret; } + MethodInfo(Variant::Type ret, const String &p_name) { + return_val.type = ret; + name = p_name; + } + + template <typename... VarArgs> + MethodInfo(Variant::Type ret, const String &p_name, VarArgs... p_params) { + name = p_name; + return_val.type = ret; + _push_params(p_params...); + } + + MethodInfo(const PropertyInfo &p_ret, const String &p_name) { + return_val = p_ret; + name = p_name; + } + + template <typename... VarArgs> + MethodInfo(const PropertyInfo &p_ret, const String &p_name, VarArgs... p_params) { + return_val = p_ret; + name = p_name; + _push_params(p_params...); + } }; // API used to extend in GDNative and other C compatible compiled languages. @@ -262,6 +300,7 @@ struct ObjectNativeExtension { GDNativeExtensionClassToString to_string; GDNativeExtensionClassReference reference; GDNativeExtensionClassReference unreference; + GDNativeExtensionClassGetRID get_rid; _FORCE_INLINE_ bool is_class(const String &p_class) const { const ObjectNativeExtension *e = this; @@ -280,8 +319,12 @@ struct ObjectNativeExtension { GDNativeExtensionClassGetVirtual get_virtual; }; -#define GDVIRTUAL_CALL(m_name, ...) _gdvirtual_##m_name##_call(__VA_ARGS__) -#define GDVIRTUAL_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call(__VA_ARGS__) +#define GDVIRTUAL_CALL(m_name, ...) _gdvirtual_##m_name##_call<false>(__VA_ARGS__) +#define GDVIRTUAL_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call<false>(__VA_ARGS__) + +#define GDVIRTUAL_REQUIRED_CALL(m_name, ...) _gdvirtual_##m_name##_call<true>(__VA_ARGS__) +#define GDVIRTUAL_REQUIRED_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call<true>(__VA_ARGS__) + #ifdef DEBUG_METHODS_ENABLED #define GDVIRTUAL_BIND(m_name, ...) ::ClassDB::add_virtual_method(get_class_static(), _gdvirtual_##m_name##_get_method_info(), true, sarray(__VA_ARGS__)); #else @@ -315,6 +358,7 @@ private: friend class ::ClassDB; \ \ public: \ + static constexpr bool _class_is_enabled = !bool(GD_IS_DEFINED(ClassDB_Disable_##m_class)) && m_inherits::_class_is_enabled; \ virtual String get_class() const override { \ if (_get_extension()) { \ return _get_extension()->class_name.operator String(); \ @@ -344,16 +388,6 @@ public: m_inherits::get_inheritance_list_static(p_inheritance_list); \ p_inheritance_list->push_back(String(#m_class)); \ } \ - static String get_category_static() { \ - String category = m_inherits::get_category_static(); \ - if (_get_category != m_inherits::_get_category) { \ - if (!category.is_empty()) { \ - category += "/"; \ - } \ - category += _get_category(); \ - } \ - return category; \ - } \ virtual bool is_class(const String &p_class) const override { \ if (_get_extension() && _get_extension()->is_class(p_class)) { \ return true; \ @@ -454,12 +488,6 @@ protected: \ private: -#define OBJ_CATEGORY(m_category) \ -protected: \ - _FORCE_INLINE_ static String _get_category() { return m_category; } \ - \ -private: - #define OBJ_SAVE_TYPE(m_class) \ public: \ virtual String get_save_class() const override { return #m_class; } \ @@ -527,22 +555,23 @@ private: #ifdef TOOLS_ENABLED bool _edited = false; uint32_t _edited_version = 0; - Set<String> editor_section_folding; + HashSet<String> editor_section_folding; #endif ScriptInstance *script_instance = nullptr; Variant script; // Reference does not exist yet, store it in a Variant. - Dictionary metadata; + HashMap<StringName, Variant> metadata; + HashMap<StringName, Variant *> metadata_properties; mutable StringName _class_name; mutable const StringName *_class_ptr = nullptr; void _add_user_signal(const String &p_name, const Array &p_args = Array()); bool _has_user_signal(const StringName &p_name) const; - Variant _emit_signal(const Variant **p_args, int p_argcount, Callable::CallError &r_error); + Error _emit_signal(const Variant **p_args, int p_argcount, Callable::CallError &r_error); Array _get_signal_list() const; - Array _get_signal_connection_list(const String &p_signal) const; + Array _get_signal_connection_list(const StringName &p_signal) const; Array _get_incoming_connections() const; - void _set_bind(const String &p_set, const Variant &p_value); - Variant _get_bind(const String &p_name) const; + void _set_bind(const StringName &p_set, const Variant &p_value); + Variant _get_bind(const StringName &p_name) const; void _set_indexed_bind(const NodePath &p_name, const Variant &p_value); Variant _get_indexed_bind(const NodePath &p_name) const; @@ -553,8 +582,8 @@ private: std::mutex _instance_binding_mutex; struct InstanceBinding { - void *binding; - void *token; + void *binding = nullptr; + void *token = nullptr; GDNativeInstanceBindingFreeCallback free_callback = nullptr; GDNativeInstanceBindingReferenceCallback reference_callback = nullptr; }; @@ -589,7 +618,6 @@ protected: virtual void _get_property_listv(List<PropertyInfo> *p_list, bool p_reversed) const {}; virtual void _notificationv(int p_notification, bool p_reversed) {} - static String _get_category() { return ""; } static void _bind_methods(); bool _set(const StringName &p_name, const Variant &p_property) { return false; }; bool _get(const StringName &p_name, Variant &r_property) const { return false; }; @@ -640,6 +668,8 @@ public: // Should be protected, but bug in clang++. _FORCE_INLINE_ static void register_custom_data_to_otdb() {} public: + static constexpr bool _class_is_enabled = true; + void notify_property_list_changed(); static void *get_class_ptr_static() { @@ -649,6 +679,7 @@ public: bool _is_gpl_reversed() const { return false; } + void detach_from_objectdb(); _FORCE_INLINE_ ObjectID get_instance_id() const { return _instance_id; } template <class T> @@ -693,7 +724,6 @@ public: static String get_class_static() { return "Object"; } static String get_parent_class_static() { return String(); } - static String get_category_static() { return String(); } virtual String get_class() const { if (_extension) { @@ -734,8 +764,19 @@ public: bool has_method(const StringName &p_method) const; void get_method_list(List<MethodInfo> *p_list) const; Variant callv(const StringName &p_method, const Array &p_args); - virtual Variant call(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error); - Variant call(const StringName &p_name, VARIANT_ARG_LIST); // C++ helper + virtual Variant callp(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error); + virtual Variant call_const(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error); + + template <typename... VarArgs> + Variant call(const StringName &p_method, VarArgs... p_args) { + Variant args[sizeof...(p_args) + 1] = { p_args..., Variant() }; // +1 makes sure zero sized arrays are also supported. + const Variant *argptrs[sizeof...(p_args) + 1]; + for (uint32_t i = 0; i < sizeof...(p_args); i++) { + argptrs[i] = &args[i]; + } + Callable::CallError cerr; + return callp(p_method, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args), cerr); + } void notification(int p_notification, bool p_reversed = false); virtual String to_string(); @@ -752,7 +793,7 @@ public: bool has_meta(const StringName &p_name) const; void set_meta(const StringName &p_name, const Variant &p_value); void remove_meta(const StringName &p_name); - Variant get_meta(const StringName &p_name) const; + Variant get_meta(const StringName &p_name, const Variant &p_default = Variant()) const; void get_meta_list(List<StringName> *p_list) const; #ifdef TOOLS_ENABLED @@ -769,8 +810,18 @@ public: void set_script_and_instance(const Variant &p_script, ScriptInstance *p_instance); void add_user_signal(const MethodInfo &p_signal); - Error emit_signal(const StringName &p_name, VARIANT_ARG_LIST); - Error emit_signal(const StringName &p_name, const Variant **p_args, int p_argcount); + + template <typename... VarArgs> + Error emit_signal(const StringName &p_name, VarArgs... p_args) { + Variant args[sizeof...(p_args) + 1] = { p_args..., Variant() }; // +1 makes sure zero sized arrays are also supported. + const Variant *argptrs[sizeof...(p_args) + 1]; + for (uint32_t i = 0; i < sizeof...(p_args); i++) { + argptrs[i] = &args[i]; + } + return emit_signalp(p_name, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); + } + + Error emit_signalp(const StringName &p_name, const Variant **p_args, int p_argcount); bool has_signal(const StringName &p_name) const; void get_signal_list(List<MethodInfo> *p_signals) const; void get_signal_connection_list(const StringName &p_signal, List<Connection> *p_connections) const; @@ -782,7 +833,11 @@ public: void disconnect(const StringName &p_signal, const Callable &p_callable); bool is_connected(const StringName &p_signal, const Callable &p_callable) const; - void call_deferred(const StringName &p_method, VARIANT_ARG_LIST); + template <typename... VarArgs> + void call_deferred(const StringName &p_name, VarArgs... p_args) { + MessageQueue::get_singleton()->push_call(this, p_name, p_args...); + } + void set_deferred(const StringName &p_property, const Variant &p_value); void set_block_signals(bool p_block); @@ -808,7 +863,7 @@ public: #ifdef TOOLS_ENABLED void editor_set_section_unfold(const String &p_section, bool p_unfolded); bool editor_is_section_unfolded(const String &p_section); - const Set<String> &editor_get_section_folding() const { return editor_section_folding; } + const HashSet<String> &editor_get_section_folding() const { return editor_section_folding; } void editor_clear_section_folding() { editor_section_folding.clear(); } #endif @@ -842,7 +897,7 @@ class ObjectDB { uint64_t validator : OBJECTDB_VALIDATOR_BITS; uint64_t next_free : OBJECTDB_SLOT_MAX_COUNT_BITS; uint64_t is_ref_counted : 1; - Object *object; + Object *object = nullptr; }; static SpinLock spin_lock; |