initial commit, 4.5 stable

core/io/config_file.h

@@ -0,0 +1,77 @@
+/**************************************************************************/
+/*  config_file.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.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/io/file_access.h"
+#include "core/object/ref_counted.h"
+#include "core/templates/hash_map.h"
+#include "core/variant/variant_parser.h"
+
+class ConfigFile : public RefCounted {
+	GDCLASS(ConfigFile, RefCounted);
+
+	HashMap<String, HashMap<String, Variant>> values;
+
+	Error _internal_load(const String &p_path, Ref<FileAccess> f);
+	Error _internal_save(Ref<FileAccess> file);
+
+	Error _parse(const String &p_path, VariantParser::Stream *p_stream);
+
+protected:
+	static void _bind_methods();
+
+public:
+	void set_value(const String &p_section, const String &p_key, const Variant &p_value);
+	Variant get_value(const String &p_section, const String &p_key, const Variant &p_default = Variant()) const;
+
+	bool has_section(const String &p_section) const;
+	bool has_section_key(const String &p_section, const String &p_key) const;
+
+	Vector<String> get_sections() const;
+	Vector<String> get_section_keys(const String &p_section) const;
+
+	void erase_section(const String &p_section);
+	void erase_section_key(const String &p_section, const String &p_key);
+
+	Error save(const String &p_path);
+	Error load(const String &p_path);
+	Error parse(const String &p_data);
+
+	String encode_to_text() const; // used by exporter
+
+	void clear();
+
+	Error load_encrypted(const String &p_path, const Vector<uint8_t> &p_key);
+	Error load_encrypted_pass(const String &p_path, const String &p_pass);
+
+	Error save_encrypted(const String &p_path, const Vector<uint8_t> &p_key);
+	Error save_encrypted_pass(const String &p_path, const String &p_pass);
+};