diff options
Diffstat (limited to 'core/object/undo_redo.h')
| -rw-r--r-- | core/object/undo_redo.h | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/core/object/undo_redo.h b/core/object/undo_redo.h index 5eede74e2d..8871a549f8 100644 --- a/core/object/undo_redo.h +++ b/core/object/undo_redo.h @@ -49,7 +49,7 @@ public: Variant _add_do_method(const Variant **p_args, int p_argcount, Callable::CallError &r_error); Variant _add_undo_method(const Variant **p_args, int p_argcount, Callable::CallError &r_error); - typedef void (*MethodNotifyCallback)(void *p_ud, Object *p_base, const StringName &p_name, VARIANT_ARG_DECLARE); + typedef void (*MethodNotifyCallback)(void *p_ud, Object *p_base, const StringName &p_name, const Variant **p_args, int p_argcount); typedef void (*PropertyNotifyCallback)(void *p_ud, Object *p_base, const StringName &p_property, const Variant &p_value); private: @@ -65,7 +65,7 @@ private: Ref<RefCounted> ref; ObjectID object; StringName name; - Variant args[VARIANT_ARG_MAX]; + Vector<Variant> args; void delete_reference(); }; @@ -106,8 +106,30 @@ protected: public: void create_action(const String &p_name = "", MergeMode p_mode = MERGE_DISABLE); - void add_do_method(Object *p_object, const StringName &p_method, VARIANT_ARG_LIST); - void add_undo_method(Object *p_object, const StringName &p_method, VARIANT_ARG_LIST); + void add_do_methodp(Object *p_object, const StringName &p_method, const Variant **p_args, int p_argcount); + void add_undo_methodp(Object *p_object, const StringName &p_method, const Variant **p_args, int p_argcount); + + template <typename... VarArgs> + void add_do_method(Object *p_object, 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]; + } + + add_do_methodp(p_object, p_method, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); + } + template <typename... VarArgs> + void add_undo_method(Object *p_object, 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]; + } + + add_undo_methodp(p_object, p_method, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); + } + void add_do_property(Object *p_object, const StringName &p_property, const Variant &p_value); void add_undo_property(Object *p_object, const StringName &p_property, const Variant &p_value); void add_do_reference(Object *p_object); |