replace v6 with experimental v7 code

src/MpvNet.Windows/Conf.cs

@@ -0,0 +1,134 @@
+
+using MpvNet.ExtensionMethod;
+
+namespace MpvNet.Windows;
+
+public class Conf
+{
+    public static List<Setting> LoadConf(string content)
+    {
+        List<Setting> settingsList = new List<Setting>();
+
+        foreach (ConfSection? section in ConfParser.Parse(content))
+        {
+            Setting? baseSetting = null;
+
+            if (section.HasName("option"))
+            {
+                OptionSetting optionSetting = new OptionSetting();
+                baseSetting = optionSetting;
+                optionSetting.Default = section.GetValue("default");
+                optionSetting.Value = optionSetting.Default;
+
+                foreach (var it in section.GetValues("option"))
+                {
+                    var opt = new OptionSettingOption();
+
+                    if (it.Value.ContainsEx(" "))
+                    {
+                        opt.Name = it.Value![..it.Value!.IndexOf(" ")];
+                        opt.Help = it.Value[it.Value.IndexOf(" ")..].Trim();
+                    }
+                    else
+                        opt.Name = it.Value;
+
+                    if (opt.Name == optionSetting.Default)
+                        opt.Text = opt.Name + " (Default)";
+
+                    opt.OptionSetting = optionSetting;
+                    optionSetting.Options.Add(opt);
+                }
+            }
+            else
+            {
+                StringSetting stringSetting = new StringSetting();
+                baseSetting = stringSetting;
+                stringSetting.Default = section.HasName("default") ? section.GetValue("default") : "";
+            }
+
+            baseSetting.Name = section.GetValue("name");
+            baseSetting.File = section.GetValue("file");
+            baseSetting.Directory = section.GetValue("directory");
+
+            if (section.HasName("help")) baseSetting.Help = section.GetValue("help");
+            if (section.HasName("url")) baseSetting.URL = section.GetValue("url");
+            if (section.HasName("width")) baseSetting.Width = Convert.ToInt32(section.GetValue("width"));
+            if (section.HasName("type")) baseSetting.Type = section.GetValue("type");
+
+            if (baseSetting.Help.ContainsEx("\\n"))
+                baseSetting.Help = baseSetting.Help?.Replace("\\n", "\n");
+
+            settingsList.Add(baseSetting);
+        }
+
+        return settingsList;
+    }
+}
+
+public class ConfItem
+{
+    public string Comment { get; set; } = "";
+    public string File { get; set; } = "";
+    public string LineComment { get; set; } = "";
+    public string Name { get; set; } = "";
+    public string Section { get; set; } = "";
+    public string Value { get; set; } = "";
+
+    public bool IsSectionItem { get; set; }
+    public Setting? SettingBase { get; set; }
+}
+
+public class ConfParser
+{
+    public static List<ConfSection> Parse(string content)
+    {
+        string[] lines = content.Split(BR.ToCharArray(), StringSplitOptions.None);
+        var sections = new List<ConfSection>();
+        ConfSection? currentGroup = null;
+
+        foreach (string it in lines)
+        {
+            string line = it.Trim();
+
+            if (line == "")
+            {
+                currentGroup = new ConfSection();
+                sections.Add(currentGroup);
+            }
+            else if (line.Contains('='))
+            {
+                string name = line[..line.IndexOf("=")].Trim();
+                string value = line[(line.IndexOf("=") + 1)..].Trim();
+
+                currentGroup?.Items.Add(new StringPair(name, value));
+            }
+        }
+
+        return sections;
+    }
+}
+
+public class ConfSection
+{
+    public List<StringPair> Items { get; set; } = new List<StringPair>();
+
+    public bool HasName(string name)
+    {
+        foreach (var i in Items)
+            if (i.Name == name)
+                return true;
+
+        return false;
+    }
+
+    public string? GetValue(string name)
+    {
+        foreach (var i in Items)
+            if (i.Name == name)
+                return i.Value;
+
+        return null;
+    }
+
+    public List<StringPair> GetValues(string name) => Items.Where(i => i.Name == name).ToList();
+}