mirror of
https://github.com/RGBCube/serenity
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81 lines
3.1 KiB
C++
81 lines
3.1 KiB
C++
/*
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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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#pragma once
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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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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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