2020-01-18 09:38:21 +01:00
										 
									 
								 
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								/*
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								 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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								 * All rights reserved.
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								 *
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								 * Redistribution and use in source and binary forms, with or without
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								 * modification, are permitted provided that the following conditions are met:
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								 *
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								 * 1. Redistributions of source code must retain the above copyright notice, this
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								 *    list of conditions and the following disclaimer.
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								 *
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								 * 2. Redistributions in binary form must reproduce the above copyright notice,
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								 *    this list of conditions and the following disclaimer in the documentation
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								 *    and/or other materials provided with the distribution.
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								 *
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								 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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								 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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								 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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								 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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								 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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								 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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								 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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								 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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								 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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								 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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								 */
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											2019-04-15 02:22:08 +02:00
										 
									 
								 
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								#pragma once
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											2019-05-28 11:53:16 +02:00
										 
									 
								 
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								#include <AK/HashMap.h>
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								#include <AK/RefCounted.h>
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								#include <AK/RefPtr.h>
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								#include <AK/String.h>
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								#include <AK/Vector.h>
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								#include <LibGfx/Color.h>
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								namespace Core {
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								class ConfigFile : public RefCounted<ConfigFile> {
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								public:
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								    static NonnullRefPtr<ConfigFile> get_for_app(const String& app_name);
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								    static NonnullRefPtr<ConfigFile> get_for_system(const String& app_name);
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								    static NonnullRefPtr<ConfigFile> open(const String& path);
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								    ~ConfigFile();
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								    bool has_group(const String&) const;
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								    bool has_key(const String& group, const String& key) const;
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								    Vector<String> groups() const;
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								    Vector<String> keys(const String& group) const;
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								    String read_entry(const String& group, const String& key, const String& default_value = String()) const;
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								    int read_num_entry(const String& group, const String& key, int default_value = 0) const;
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								    bool read_bool_entry(const String& group, const String& key, bool default_value = false) const;
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								    void write_entry(const String& group, const String& key, const String& value);
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								    void write_num_entry(const String& group, const String& key, int value);
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								    void write_bool_entry(const String& group, const String& key, bool value);
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								    void write_color_entry(const String& group, const String& key, Color value);
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								    void dump() const;
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								    bool is_dirty() const { return m_dirty; }
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								    bool sync();
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								    void remove_group(const String& group);
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								    void remove_entry(const String& group, const String& key);
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											2019-05-24 21:10:23 -07:00
										 
									 
								 
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								    String file_name() const { return m_file_name; }
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								private:
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								    explicit ConfigFile(const String& file_name);
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								    void reparse();
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								    String m_file_name;
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								    HashMap<String, HashMap<String, String>> m_groups;
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								    bool m_dirty { false };
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								};
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								}
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