94ca55cefd
As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
77 lines
3.1 KiB
C++
77 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/String.h>
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#include <AK/HashMap.h>
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#include <AK/RefPtr.h>
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#include <AK/RefCounted.h>
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#include <AK/Vector.h>
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#include <LibDraw/Color.h>
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class CConfigFile : public RefCounted<CConfigFile> {
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public:
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static NonnullRefPtr<CConfigFile> get_for_app(const String& app_name);
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static NonnullRefPtr<CConfigFile> get_for_system(const String& app_name);
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static NonnullRefPtr<CConfigFile> open(const String& path);
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~CConfigFile();
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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 CConfigFile(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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