72 lines
1.5 KiB
C#
72 lines
1.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.IO;
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using System.Xml.Serialization;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Drawing.Drawing2D;
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namespace Mesen.GUI.Config
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{
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class ConfigManager
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{
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private static Configuration _config;
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private static Configuration _dirtyConfig;
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private static void LoadConfig()
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{
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if(_config == null) {
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if(File.Exists(ConfigFile)) {
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_config = Configuration.Deserialize(ConfigFile);
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_dirtyConfig = Configuration.Deserialize(ConfigFile);
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} else {
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//Create new config file and save it to disk
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_config = new Configuration();
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_dirtyConfig = new Configuration();
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SaveConfig();
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}
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}
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}
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private static void SaveConfig()
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{
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_config.Serialize(ConfigFile);
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}
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private static string ConfigFile
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{
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get
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{
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string configPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData, Environment.SpecialFolderOption.Create), "Mesen");
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if(!Directory.Exists(configPath)) {
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Directory.CreateDirectory(configPath);
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}
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return Path.Combine(configPath, "settings.xml");
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}
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}
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public static Configuration Config
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{
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get
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{
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LoadConfig();
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return _dirtyConfig;
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}
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}
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public static void ApplyChanges()
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{
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_config = _dirtyConfig.Clone();
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SaveConfig();
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}
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public static void RejectChanges()
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{
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_dirtyConfig = _config.Clone();
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}
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}
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}
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