| 
									
										
										
										
											2020-01-18 09:38:21 +01:00
										 |  |  | /*
 | 
					
						
							|  |  |  |  * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> | 
					
						
							|  |  |  |  * All rights reserved. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * Redistribution and use in source and binary forms, with or without | 
					
						
							|  |  |  |  * modification, are permitted provided that the following conditions are met: | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * 1. Redistributions of source code must retain the above copyright notice, this | 
					
						
							|  |  |  |  *    list of conditions and the following disclaimer. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * 2. Redistributions in binary form must reproduce the above copyright notice, | 
					
						
							|  |  |  |  *    this list of conditions and the following disclaimer in the documentation | 
					
						
							|  |  |  |  *    and/or other materials provided with the distribution. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | 
					
						
							|  |  |  |  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 
					
						
							|  |  |  |  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 
					
						
							|  |  |  |  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | 
					
						
							|  |  |  |  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 
					
						
							|  |  |  |  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | 
					
						
							|  |  |  |  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | 
					
						
							|  |  |  |  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | 
					
						
							|  |  |  |  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 
					
						
							|  |  |  |  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | #pragma once
 | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-09-06 15:34:26 +02:00
										 |  |  | #include <AK/String.h>
 | 
					
						
							| 
									
										
										
										
											2019-05-28 11:53:16 +02:00
										 |  |  | #include <AK/HashMap.h>
 | 
					
						
							| 
									
										
										
										
											2019-06-21 18:45:35 +02:00
										 |  |  | #include <AK/RefPtr.h>
 | 
					
						
							| 
									
										
										
										
											2019-06-21 18:58:45 +02:00
										 |  |  | #include <AK/RefCounted.h>
 | 
					
						
							| 
									
										
										
										
											2019-05-28 11:53:16 +02:00
										 |  |  | #include <AK/Vector.h>
 | 
					
						
							| 
									
										
										
										
											2019-07-18 10:15:00 +02:00
										 |  |  | #include <LibDraw/Color.h>
 | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-06-21 15:29:31 +02:00
										 |  |  | class CConfigFile : public RefCounted<CConfigFile> { | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | public: | 
					
						
							| 
									
										
										
										
											2019-06-21 18:37:47 +02:00
										 |  |  |     static NonnullRefPtr<CConfigFile> get_for_app(const String& app_name); | 
					
						
							|  |  |  |     static NonnullRefPtr<CConfigFile> get_for_system(const String& app_name); | 
					
						
							| 
									
										
										
										
											2019-11-11 09:39:01 +01:00
										 |  |  |     static NonnullRefPtr<CConfigFile> open(const String& path); | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  |     ~CConfigFile(); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     bool has_group(const String&) const; | 
					
						
							|  |  |  |     bool has_key(const String& group, const String& key) const; | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     Vector<String> groups() const; | 
					
						
							|  |  |  |     Vector<String> keys(const String& group) const; | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2020-01-07 22:42:28 +11:00
										 |  |  |     String read_entry(const String& group, const String& key, const String& default_value = String()) const; | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  |     int read_num_entry(const String& group, const String& key, int default_value = 0) const; | 
					
						
							|  |  |  |     bool read_bool_entry(const String& group, const String& key, bool default_value = false) const; | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-05-28 11:53:16 +02:00
										 |  |  |     void write_entry(const String& group, const String& key, const String& value); | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  |     void write_num_entry(const String& group, const String& key, int value); | 
					
						
							|  |  |  |     void write_bool_entry(const String& group, const String& key, bool value); | 
					
						
							| 
									
										
										
										
											2019-05-24 21:10:23 -07:00
										 |  |  |     void write_color_entry(const String& group, const String& key, Color value); | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-05-28 11:53:16 +02:00
										 |  |  |     void dump() const; | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | 
 | 
					
						
							|  |  |  |     bool is_dirty() const { return m_dirty; } | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-05-28 11:53:16 +02:00
										 |  |  |     bool sync(); | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | 
 | 
					
						
							|  |  |  |     void remove_group(const String& group); | 
					
						
							|  |  |  |     void remove_entry(const String& group, const String& key); | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-05-24 21:10:23 -07:00
										 |  |  |     String file_name() const { return m_file_name; } | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-04-15 02:22:08 +02:00
										 |  |  | private: | 
					
						
							|  |  |  |     explicit CConfigFile(const String& file_name); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     void reparse(); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     String m_file_name; | 
					
						
							|  |  |  |     HashMap<String, HashMap<String, String>> m_groups; | 
					
						
							|  |  |  |     bool m_dirty { false }; | 
					
						
							|  |  |  | }; |