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godot/core/variant/callable_bind.h

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One Copyright Update to rule them all As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 12:25:55 +00:00
/**************************************************************************/
/* callable_bind.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
Add ability to bind an unbind arguments to Callable.
2020-10-09 21:41:53 +00:00
#ifndef CALLABLE_BIND_H
#define CALLABLE_BIND_H
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
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#include "core/variant/callable.h"
#include "core/variant/variant.h"
Add ability to bind an unbind arguments to Callable.
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class CallableCustomBind : public CallableCustom {
Callable callable;
Vector<Variant> binds;
static bool _equal_func(const CallableCustom *p_a, const CallableCustom *p_b);
static bool _less_func(const CallableCustom *p_a, const CallableCustom *p_b);
public:
//for every type that inherits, these must always be the same for this type
Fix some issues found by cppcheck.
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virtual uint32_t hash() const override;
virtual String get_as_text() const override;
virtual CompareEqualFunc get_compare_equal_func() const override;
virtual CompareLessFunc get_compare_less_func() const override;
Complete support of callables of static methods
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virtual bool is_valid() const override;
Fix some issues found by cppcheck.
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virtual StringName get_method() const override;
Complete support of callables of static methods
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virtual ObjectID get_object() const override;
Fix some issues found by cppcheck.
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virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override;
virtual const Callable *get_base_comparator() const override;
Properly report Callable bound arguments Fixes #63213 Adds a function: Callable::get_amount_of_arguments_bound() to query this in callables. Exposed to the engine API.
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virtual int get_bound_arguments_count() const override;
Fix Callable call error reporting. * Fix potential crash when using bind in `Variant::get_callable_error_text()` * Properly compute bound arguments so they can be properly shown. * Add a function to obtain the actual bound arguments.
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virtual void get_bound_arguments(Vector<Variant> &r_arguments, int &r_argcount) const override;
Add support for unbinding in connection dialog
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Callable get_callable() { return callable; }
Vector<Variant> get_binds() { return binds; }
Add ability to bind an unbind arguments to Callable.
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CallableCustomBind(const Callable &p_callable, const Vector<Variant> &p_binds);
virtual ~CallableCustomBind();
};
class CallableCustomUnbind : public CallableCustom {
Callable callable;
int argcount;
static bool _equal_func(const CallableCustom *p_a, const CallableCustom *p_b);
static bool _less_func(const CallableCustom *p_a, const CallableCustom *p_b);
public:
//for every type that inherits, these must always be the same for this type
Fix some issues found by cppcheck.
2022-04-05 10:40:26 +00:00
virtual uint32_t hash() const override;
virtual String get_as_text() const override;
virtual CompareEqualFunc get_compare_equal_func() const override;
virtual CompareLessFunc get_compare_less_func() const override;
Complete support of callables of static methods
2023-01-18 21:04:09 +00:00
virtual bool is_valid() const override;
Fix some issues found by cppcheck.
2022-04-05 10:40:26 +00:00
virtual StringName get_method() const override;
Complete support of callables of static methods
2023-01-18 21:04:09 +00:00
virtual ObjectID get_object() const override;
Fix some issues found by cppcheck.
2022-04-05 10:40:26 +00:00
virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override;
virtual const Callable *get_base_comparator() const override;
Properly report Callable bound arguments Fixes #63213 Adds a function: Callable::get_amount_of_arguments_bound() to query this in callables. Exposed to the engine API.
2023-01-06 14:37:53 +00:00
virtual int get_bound_arguments_count() const override;
Fix Callable call error reporting. * Fix potential crash when using bind in `Variant::get_callable_error_text()` * Properly compute bound arguments so they can be properly shown. * Add a function to obtain the actual bound arguments.
2023-01-10 12:08:10 +00:00
virtual void get_bound_arguments(Vector<Variant> &r_arguments, int &r_argcount) const override;
Add ability to bind an unbind arguments to Callable.
2020-10-09 21:41:53 +00:00
Add support for unbinding in connection dialog
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Callable get_callable() { return callable; }
int get_unbinds() { return argcount; }
Add ability to bind an unbind arguments to Callable.
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CallableCustomUnbind(const Callable &p_callable, int p_argcount);
virtual ~CallableCustomUnbind();
};
#endif // CALLABLE_BIND_H