virtualx-engine/modules/gdnative/godot/godot_dictionary.cpp

/*************************************************************************/
/*  godot_dictionary.cpp                                                 */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                    http://www.godotengine.org                         */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2017 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.*/
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/*************************************************************************/
#include "godot_dictionary.h"

#include "core/dictionary.h"

#include "core/os/memory.h"

#include "core/io/json.h"

#ifdef __cplusplus
extern "C" {
#endif

void _dictionary_api_anchor() {
}

void GDAPI godot_dictionary_new(godot_dictionary *p_dict) {
	Dictionary *dict = (Dictionary *)p_dict;
	memnew_placement(dict, Dictionary);
}

void GDAPI godot_dictionary_clear(godot_dictionary *p_dict) {
	Dictionary *dict = (Dictionary *)p_dict;
	dict->clear();
}

godot_bool GDAPI godot_dictionary_empty(const godot_dictionary *p_dict) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	return dict->empty();
}

void GDAPI godot_dictionary_erase(godot_dictionary *p_dict, const godot_variant *p_key) {
	Dictionary *dict = (Dictionary *)p_dict;
	Variant *key = (Variant *)p_key;
	dict->erase(*key);
}

godot_bool GDAPI godot_dictionary_has(const godot_dictionary *p_dict, const godot_variant *p_key) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	const Variant *key = (const Variant *)p_key;
	return dict->has(*key);
}

godot_bool GDAPI godot_dictionary_has_all(const godot_dictionary *p_dict, const godot_array *p_keys) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	const Array *keys = (const Array *)p_keys;
	return dict->has_all(*keys);
}

uint32_t GDAPI godot_dictionary_hash(const godot_dictionary *p_dict) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	return dict->hash();
}

godot_array GDAPI godot_dictionary_keys(const godot_dictionary *p_dict) {
	godot_array a;
	godot_array_new(&a);
	const Dictionary *dict = (const Dictionary *)p_dict;
	Array *array = (Array *)&a;
	*array = dict->keys();
	return a;
}

godot_int GDAPI godot_dictionary_parse_json(godot_dictionary *p_dict, const godot_string *p_json) {
	Dictionary *dict = (Dictionary *)p_dict;
	const String *json = (const String *)p_json;
	Variant ret;
	int err_line;
	String err_str;
	int err = (int)JSON::parse(*json, ret, err_str, err_line);
	*dict = ret;
	return err;
}

godot_variant GDAPI *godot_dictionary_operator_index(godot_dictionary *p_dict, const godot_variant *p_key) {
	Dictionary *dict = (Dictionary *)p_dict;
	Variant *key = (Variant *)p_key;
	return (godot_variant *)&dict->operator[](*key);
}

godot_int GDAPI godot_dictionary_size(const godot_dictionary *p_dict) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	return dict->size();
}

godot_string GDAPI godot_dictionary_to_json(const godot_dictionary *p_dict) {
	const Dictionary *dict = (const Dictionary *)p_dict;
	godot_string str;
	godot_string_new(&str);
	String *s = (String *)&str;
	*s = JSON::print(Variant(*dict));
	return str;
}

godot_array GDAPI godot_dictionary_values(const godot_dictionary *p_dict) {
	godot_array a;
	godot_array_new(&a);
	const Dictionary *dict = (const Dictionary *)p_dict;
	Array *array = (Array *)&a;
	*array = dict->values();
	return a;
}

void GDAPI godot_dictionary_destroy(godot_dictionary *p_dict) {
	((Dictionary *)p_dict)->~Dictionary();
}

#ifdef __cplusplus
}
#endif