diff options
Diffstat (limited to 'core/object/object.h')
| -rw-r--r-- | core/object/object.h | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/core/object/object.h b/core/object/object.h index b5be1cf0e7..8a8b6b5487 100644 --- a/core/object/object.h +++ b/core/object/object.h @@ -32,6 +32,7 @@ #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" @@ -44,14 +45,6 @@ #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. @@ -734,8 +727,18 @@ 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); + + 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(); @@ -769,8 +772,18 @@ 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 +795,11 @@ 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); |