Reorganized core/ directory, it was too fatty already
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code
This commit is contained in:
reduz
parent
30b6db99a9
commit
127458ed17
811 changed files with 2232 additions and 2488 deletions
591
core/object/method_bind.h
Normal file
591
core/object/method_bind.h
Normal file
|
|
@ -0,0 +1,591 @@
|
|||
/*************************************************************************/
|
||||
/* method_bind.h */
|
||||
/*************************************************************************/
|
||||
/* This file is part of: */
|
||||
/* GODOT ENGINE */
|
||||
/* https://godotengine.org */
|
||||
/*************************************************************************/
|
||||
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
|
||||
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
|
||||
/* */
|
||||
/* Permission is hereby granted, free of charge, to any person obtaining */
|
||||
/* a copy of this software and associated documentation files (the */
|
||||
/* "Software"), to deal in the Software without restriction, including */
|
||||
/* without limitation the rights to use, copy, modify, merge, publish, */
|
||||
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
||||
/* permit persons to whom the Software is furnished to do so, subject to */
|
||||
/* the following conditions: */
|
||||
/* */
|
||||
/* The above copyright notice and this permission notice shall be */
|
||||
/* included in all copies or substantial portions of the Software. */
|
||||
/* */
|
||||
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
||||
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
||||
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
||||
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
||||
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
||||
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
||||
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
/*************************************************************************/
|
||||
|
||||
#ifndef METHOD_BIND_H
|
||||
#define METHOD_BIND_H
|
||||
|
||||
#include "core/variant/binder_common.h"
|
||||
|
||||
enum MethodFlags {
|
||||
|
||||
METHOD_FLAG_NORMAL = 1,
|
||||
METHOD_FLAG_EDITOR = 2,
|
||||
METHOD_FLAG_NOSCRIPT = 4,
|
||||
METHOD_FLAG_CONST = 8,
|
||||
METHOD_FLAG_REVERSE = 16, // used for events
|
||||
METHOD_FLAG_VIRTUAL = 32,
|
||||
METHOD_FLAG_FROM_SCRIPT = 64,
|
||||
METHOD_FLAG_VARARG = 128,
|
||||
METHOD_FLAGS_DEFAULT = METHOD_FLAG_NORMAL,
|
||||
};
|
||||
|
||||
VARIANT_ENUM_CAST(MethodFlags)
|
||||
|
||||
// some helpers
|
||||
|
||||
class MethodBind {
|
||||
int method_id;
|
||||
uint32_t hint_flags = METHOD_FLAGS_DEFAULT;
|
||||
StringName name;
|
||||
StringName instance_class;
|
||||
Vector<Variant> default_arguments;
|
||||
int default_argument_count = 0;
|
||||
int argument_count = 0;
|
||||
|
||||
bool _const = false;
|
||||
bool _returns = false;
|
||||
|
||||
protected:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
Variant::Type *argument_types = nullptr;
|
||||
Vector<StringName> arg_names;
|
||||
#endif
|
||||
void _set_const(bool p_const);
|
||||
void _set_returns(bool p_returns);
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const = 0;
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const = 0;
|
||||
void _generate_argument_types(int p_count);
|
||||
|
||||
#endif
|
||||
void set_argument_count(int p_count) { argument_count = p_count; }
|
||||
|
||||
public:
|
||||
_FORCE_INLINE_ const Vector<Variant> &get_default_arguments() const { return default_arguments; }
|
||||
_FORCE_INLINE_ int get_default_argument_count() const { return default_argument_count; }
|
||||
|
||||
_FORCE_INLINE_ Variant has_default_argument(int p_arg) const {
|
||||
int idx = p_arg - (argument_count - default_arguments.size());
|
||||
|
||||
if (idx < 0 || idx >= default_arguments.size()) {
|
||||
return false;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
_FORCE_INLINE_ Variant get_default_argument(int p_arg) const {
|
||||
int idx = p_arg - (argument_count - default_arguments.size());
|
||||
|
||||
if (idx < 0 || idx >= default_arguments.size()) {
|
||||
return Variant();
|
||||
} else {
|
||||
return default_arguments[idx];
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
_FORCE_INLINE_ Variant::Type get_argument_type(int p_argument) const {
|
||||
ERR_FAIL_COND_V(p_argument < -1 || p_argument > argument_count, Variant::NIL);
|
||||
return argument_types[p_argument + 1];
|
||||
}
|
||||
|
||||
PropertyInfo get_argument_info(int p_argument) const;
|
||||
PropertyInfo get_return_info() const;
|
||||
|
||||
void set_argument_names(const Vector<StringName> &p_names); // Set by ClassDB, can't be inferred otherwise.
|
||||
Vector<StringName> get_argument_names() const;
|
||||
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const = 0;
|
||||
#endif
|
||||
|
||||
void set_hint_flags(uint32_t p_hint) { hint_flags = p_hint; }
|
||||
uint32_t get_hint_flags() const { return hint_flags | (is_const() ? METHOD_FLAG_CONST : 0) | (is_vararg() ? METHOD_FLAG_VARARG : 0); }
|
||||
_FORCE_INLINE_ StringName get_instance_class() const { return instance_class; }
|
||||
_FORCE_INLINE_ void set_instance_class(const StringName &p_class) { instance_class = p_class; }
|
||||
|
||||
_FORCE_INLINE_ int get_argument_count() const { return argument_count; };
|
||||
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) = 0;
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) = 0;
|
||||
#endif
|
||||
|
||||
StringName get_name() const;
|
||||
void set_name(const StringName &p_name);
|
||||
_FORCE_INLINE_ int get_method_id() const { return method_id; }
|
||||
_FORCE_INLINE_ bool is_const() const { return _const; }
|
||||
_FORCE_INLINE_ bool has_return() const { return _returns; }
|
||||
virtual bool is_vararg() const { return false; }
|
||||
|
||||
void set_default_arguments(const Vector<Variant> &p_defargs);
|
||||
|
||||
MethodBind();
|
||||
virtual ~MethodBind();
|
||||
};
|
||||
|
||||
template <class T>
|
||||
class MethodBindVarArg : public MethodBind {
|
||||
public:
|
||||
typedef Variant (T::*NativeCall)(const Variant **, int, Callable::CallError &);
|
||||
|
||||
protected:
|
||||
NativeCall call_method = nullptr;
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
MethodInfo arguments;
|
||||
#endif
|
||||
|
||||
public:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const {
|
||||
if (p_arg < 0) {
|
||||
return arguments.return_val;
|
||||
} else if (p_arg < arguments.arguments.size()) {
|
||||
return arguments.arguments[p_arg];
|
||||
} else {
|
||||
return PropertyInfo(Variant::NIL, "arg_" + itos(p_arg), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT);
|
||||
}
|
||||
}
|
||||
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
return _gen_argument_type_info(p_arg).type;
|
||||
}
|
||||
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int) const {
|
||||
return GodotTypeInfo::METADATA_NONE;
|
||||
}
|
||||
#else
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
return Variant::NIL;
|
||||
}
|
||||
#endif
|
||||
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
|
||||
T *instance = static_cast<T *>(p_object);
|
||||
return (instance->*call_method)(p_args, p_arg_count, r_error);
|
||||
}
|
||||
|
||||
void set_method_info(const MethodInfo &p_info, bool p_return_nil_is_variant) {
|
||||
set_argument_count(p_info.arguments.size());
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
Variant::Type *at = memnew_arr(Variant::Type, p_info.arguments.size() + 1);
|
||||
at[0] = p_info.return_val.type;
|
||||
if (p_info.arguments.size()) {
|
||||
Vector<StringName> names;
|
||||
names.resize(p_info.arguments.size());
|
||||
for (int i = 0; i < p_info.arguments.size(); i++) {
|
||||
at[i + 1] = p_info.arguments[i].type;
|
||||
names.write[i] = p_info.arguments[i].name;
|
||||
}
|
||||
|
||||
set_argument_names(names);
|
||||
}
|
||||
argument_types = at;
|
||||
arguments = p_info;
|
||||
if (p_return_nil_is_variant) {
|
||||
arguments.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) {
|
||||
ERR_FAIL(); //can't call
|
||||
} //todo
|
||||
#endif
|
||||
|
||||
void set_method(NativeCall p_method) { call_method = p_method; }
|
||||
virtual bool is_const() const { return false; }
|
||||
|
||||
virtual bool is_vararg() const { return true; }
|
||||
|
||||
MethodBindVarArg() {
|
||||
_set_returns(true);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T>
|
||||
MethodBind *create_vararg_method_bind(Variant (T::*p_method)(const Variant **, int, Callable::CallError &), const MethodInfo &p_info, bool p_return_nil_is_variant) {
|
||||
MethodBindVarArg<T> *a = memnew((MethodBindVarArg<T>));
|
||||
a->set_method(p_method);
|
||||
a->set_method_info(p_info, p_return_nil_is_variant);
|
||||
a->set_instance_class(T::get_class_static());
|
||||
return a;
|
||||
}
|
||||
|
||||
/**** VARIADIC TEMPLATES ****/
|
||||
|
||||
#ifndef TYPED_METHOD_BIND
|
||||
class __UnexistingClass;
|
||||
#define MB_T __UnexistingClass
|
||||
#else
|
||||
#define MB_T T
|
||||
#endif
|
||||
|
||||
// no return, not const
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
template <class T, class... P>
|
||||
#else
|
||||
template <class... P>
|
||||
#endif
|
||||
class MethodBindT : public MethodBind {
|
||||
void (MB_T::*method)(P...);
|
||||
|
||||
protected:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
// GCC raises warnings in the case P = {} as the comparison is always false...
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wlogical-op"
|
||||
#endif
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
return call_get_argument_type<P...>(p_arg);
|
||||
} else {
|
||||
return Variant::NIL;
|
||||
}
|
||||
}
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const {
|
||||
PropertyInfo pi;
|
||||
call_get_argument_type_info<P...>(p_arg, pi);
|
||||
return pi;
|
||||
}
|
||||
#endif
|
||||
|
||||
public:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const {
|
||||
return call_get_argument_metadata<P...>(p_arg);
|
||||
}
|
||||
|
||||
#endif
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_variant_args_dv(static_cast<T *>(p_object), method, p_args, p_arg_count, r_error, get_default_arguments());
|
||||
#else
|
||||
call_with_variant_args_dv((MB_T *)(p_object), method, p_args, p_arg_count, r_error, get_default_arguments());
|
||||
#endif
|
||||
return Variant();
|
||||
}
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_ptr_args<T, P...>(static_cast<T *>(p_object), method, p_args);
|
||||
#else
|
||||
call_with_ptr_args<MB_T, P...>((MB_T *)(p_object), method, p_args);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
MethodBindT(void (MB_T::*p_method)(P...)) {
|
||||
method = p_method;
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
_generate_argument_types(sizeof...(P));
|
||||
#endif
|
||||
set_argument_count(sizeof...(P));
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class... P>
|
||||
MethodBind *create_method_bind(void (T::*p_method)(P...)) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
MethodBind *a = memnew((MethodBindT<T, P...>)(p_method));
|
||||
#else
|
||||
MethodBind *a = memnew((MethodBindT<P...>)(reinterpret_cast<void (MB_T::*)(P...)>(p_method)));
|
||||
#endif
|
||||
a->set_instance_class(T::get_class_static());
|
||||
return a;
|
||||
}
|
||||
|
||||
// no return, not const
|
||||
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
template <class T, class... P>
|
||||
#else
|
||||
template <class... P>
|
||||
#endif
|
||||
class MethodBindTC : public MethodBind {
|
||||
void (MB_T::*method)(P...) const;
|
||||
|
||||
protected:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
// GCC raises warnings in the case P = {} as the comparison is always false...
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wlogical-op"
|
||||
#endif
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
return call_get_argument_type<P...>(p_arg);
|
||||
} else {
|
||||
return Variant::NIL;
|
||||
}
|
||||
}
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const {
|
||||
PropertyInfo pi;
|
||||
call_get_argument_type_info<P...>(p_arg, pi);
|
||||
return pi;
|
||||
}
|
||||
#endif
|
||||
|
||||
public:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const {
|
||||
return call_get_argument_metadata<P...>(p_arg);
|
||||
}
|
||||
|
||||
#endif
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_variant_argsc_dv(static_cast<T *>(p_object), method, p_args, p_arg_count, r_error, get_default_arguments());
|
||||
#else
|
||||
call_with_variant_argsc_dv((MB_T *)(p_object), method, p_args, p_arg_count, r_error, get_default_arguments());
|
||||
#endif
|
||||
return Variant();
|
||||
}
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_ptr_argsc<T, P...>(static_cast<T *>(p_object), method, p_args);
|
||||
#else
|
||||
call_with_ptr_argsc<MB_T, P...>((MB_T *)(p_object), method, p_args);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
MethodBindTC(void (MB_T::*p_method)(P...) const) {
|
||||
method = p_method;
|
||||
_set_const(true);
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
_generate_argument_types(sizeof...(P));
|
||||
#endif
|
||||
set_argument_count(sizeof...(P));
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class... P>
|
||||
MethodBind *create_method_bind(void (T::*p_method)(P...) const) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
MethodBind *a = memnew((MethodBindTC<T, P...>)(p_method));
|
||||
#else
|
||||
MethodBind *a = memnew((MethodBindTC<P...>)(reinterpret_cast<void (MB_T::*)(P...) const>(p_method)));
|
||||
#endif
|
||||
a->set_instance_class(T::get_class_static());
|
||||
return a;
|
||||
}
|
||||
|
||||
// return, not const
|
||||
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
template <class T, class R, class... P>
|
||||
#else
|
||||
template <class R, class... P>
|
||||
#endif
|
||||
class MethodBindTR : public MethodBind {
|
||||
R(MB_T::*method)
|
||||
(P...);
|
||||
|
||||
protected:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
// GCC raises warnings in the case P = {} as the comparison is always false...
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wlogical-op"
|
||||
#endif
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
return call_get_argument_type<P...>(p_arg);
|
||||
} else {
|
||||
return GetTypeInfo<R>::VARIANT_TYPE;
|
||||
}
|
||||
}
|
||||
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
PropertyInfo pi;
|
||||
call_get_argument_type_info<P...>(p_arg, pi);
|
||||
return pi;
|
||||
} else {
|
||||
return GetTypeInfo<R>::get_class_info();
|
||||
}
|
||||
}
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
#endif
|
||||
|
||||
public:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const {
|
||||
if (p_arg >= 0) {
|
||||
return call_get_argument_metadata<P...>(p_arg);
|
||||
} else {
|
||||
return GetTypeInfo<R>::METADATA;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
|
||||
Variant ret;
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_variant_args_ret_dv(static_cast<T *>(p_object), method, p_args, p_arg_count, ret, r_error, get_default_arguments());
|
||||
#else
|
||||
call_with_variant_args_ret_dv((MB_T *)p_object, method, p_args, p_arg_count, ret, r_error, get_default_arguments());
|
||||
#endif
|
||||
return ret;
|
||||
}
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_ptr_args_ret<T, R, P...>(static_cast<T *>(p_object), method, p_args, r_ret);
|
||||
#else
|
||||
call_with_ptr_args_ret<MB_T, R, P...>((MB_T *)(p_object), method, p_args, r_ret);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
MethodBindTR(R (MB_T::*p_method)(P...)) {
|
||||
method = p_method;
|
||||
_set_returns(true);
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
_generate_argument_types(sizeof...(P));
|
||||
#endif
|
||||
set_argument_count(sizeof...(P));
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class R, class... P>
|
||||
MethodBind *create_method_bind(R (T::*p_method)(P...)) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
MethodBind *a = memnew((MethodBindTR<T, R, P...>)(p_method));
|
||||
#else
|
||||
MethodBind *a = memnew((MethodBindTR<R, P...>)(reinterpret_cast<R (MB_T::*)(P...)>(p_method)));
|
||||
#endif
|
||||
|
||||
a->set_instance_class(T::get_class_static());
|
||||
return a;
|
||||
}
|
||||
|
||||
// return, const
|
||||
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
template <class T, class R, class... P>
|
||||
#else
|
||||
template <class R, class... P>
|
||||
#endif
|
||||
class MethodBindTRC : public MethodBind {
|
||||
R(MB_T::*method)
|
||||
(P...) const;
|
||||
|
||||
protected:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
// GCC raises warnings in the case P = {} as the comparison is always false...
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wlogical-op"
|
||||
#endif
|
||||
virtual Variant::Type _gen_argument_type(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
return call_get_argument_type<P...>(p_arg);
|
||||
} else {
|
||||
return GetTypeInfo<R>::VARIANT_TYPE;
|
||||
}
|
||||
}
|
||||
|
||||
virtual PropertyInfo _gen_argument_type_info(int p_arg) const {
|
||||
if (p_arg >= 0 && p_arg < (int)sizeof...(P)) {
|
||||
PropertyInfo pi;
|
||||
call_get_argument_type_info<P...>(p_arg, pi);
|
||||
return pi;
|
||||
} else {
|
||||
return GetTypeInfo<R>::get_class_info();
|
||||
}
|
||||
}
|
||||
#if defined(__GNUC__) && !defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
#endif
|
||||
|
||||
public:
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const {
|
||||
if (p_arg >= 0) {
|
||||
return call_get_argument_metadata<P...>(p_arg);
|
||||
} else {
|
||||
return GetTypeInfo<R>::METADATA;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
virtual Variant call(Object *p_object, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
|
||||
Variant ret;
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_variant_args_retc_dv(static_cast<T *>(p_object), method, p_args, p_arg_count, ret, r_error, get_default_arguments());
|
||||
#else
|
||||
call_with_variant_args_retc_dv((MB_T *)(p_object), method, p_args, p_arg_count, ret, r_error, get_default_arguments());
|
||||
#endif
|
||||
return ret;
|
||||
}
|
||||
|
||||
#ifdef PTRCALL_ENABLED
|
||||
virtual void ptrcall(Object *p_object, const void **p_args, void *r_ret) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
call_with_ptr_args_retc<T, R, P...>(static_cast<T *>(p_object), method, p_args, r_ret);
|
||||
#else
|
||||
call_with_ptr_args_retc<MB_T, R, P...>((MB_T *)(p_object), method, p_args, r_ret);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
MethodBindTRC(R (MB_T::*p_method)(P...) const) {
|
||||
method = p_method;
|
||||
_set_returns(true);
|
||||
_set_const(true);
|
||||
#ifdef DEBUG_METHODS_ENABLED
|
||||
_generate_argument_types(sizeof...(P));
|
||||
#endif
|
||||
set_argument_count(sizeof...(P));
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class R, class... P>
|
||||
MethodBind *create_method_bind(R (T::*p_method)(P...) const) {
|
||||
#ifdef TYPED_METHOD_BIND
|
||||
MethodBind *a = memnew((MethodBindTRC<T, R, P...>)(p_method));
|
||||
#else
|
||||
MethodBind *a = memnew((MethodBindTRC<R, P...>)(reinterpret_cast<R (MB_T::*)(P...) const>(p_method)));
|
||||
#endif
|
||||
a->set_instance_class(T::get_class_static());
|
||||
return a;
|
||||
}
|
||||
|
||||
#endif // METHOD_BIND_H
|
||||
Loading…
Add table
Add a link
Reference in a new issue