Add track colors in Character.yaml

OpenUtau.Core/Classic/VoicebankConfig.cs

@@ -35,6 +35,14 @@ public class Subbank {
         public string[] ToneRanges { get; set; }
     }
 
+public class TrackColor {
+    public string ColorName { get; set; } = string.Empty;
+    public string AccentColor { get; set; } = string.Empty;
+    public string AccentColorDark { get; set; } = string.Empty; // Pressed
+    public string AccentColorLight { get; set; } = string.Empty; // PointerOver
+    public string AccentColorCenterKey { get; set; } = string.Empty; // Keyboard
+}
+
     public class VoicebankConfig {
         public string Name;
         public Dictionary<string, string> LocalizedNames;
@@ -53,7 +61,7 @@ public class VoicebankConfig {
         public SymbolSet SymbolSet { get; set; }
         public Subbank[] Subbanks { get; set; }
         public bool? UseFilenameAsAlias = null;
-
+        public TrackColor[] TrackColor;
         public void Save(Stream stream) {
             using (var writer = new StreamWriter(stream, Encoding.UTF8)) {
                 Yaml.DefaultSerializer.Serialize(writer, this);

OpenUtau/ThemeManager.cs

@@ -1,17 +1,24 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Media;
 using Avalonia.Styling;
+using OpenUtau.App;
 using OpenUtau.App.Controls;
+using OpenUtau.Classic;
+using OpenUtau.Core.Ustx;
 using OpenUtau.Core.Util;
 using ReactiveUI;
+using Serilog;
 
 namespace OpenUtau.App {
+
     class ThemeChangedEvent { }
 
-    class ThemeManager {
+    public class ThemeManager {
         public static bool IsDarkMode = false;
         public static IBrush ForegroundBrush = Brushes.Black;
         public static IBrush BackgroundBrush = Brushes.White;
@@ -54,7 +61,7 @@ class ThemeManager {
         public static IBrush ExpActiveBrush = Brushes.Black;
         public static IBrush ExpActiveNameBrush = Brushes.White;
 
-        public static List<TrackColor> TrackColors = new List<TrackColor>(){
+        private static readonly List<TrackColor> DefaultTrackColors = new List<TrackColor>(){
                 new TrackColor("Pink", "#F06292", "#EC407A", "#F48FB1", "#FAC7D8"),
                 new TrackColor("Red", "#EF5350", "#E53935", "#E57373", "#F2B9B9"),
                 new TrackColor("Orange", "#FF8A65", "#FF7043", "#FFAB91", "#FFD5C8"),
@@ -74,6 +81,30 @@ class ThemeManager {
                 new TrackColor("Blue2", "#3949AB", "#283593", "#5C6BC0", "#AEB5E0"),
                 new TrackColor("Purple2", "#7B1FA2", "#4A148C", "#AB47BC", "#D5A3DE"),
             };
+        public static List<TrackColor> TrackColors = DefaultTrackColors;
+        public static void LoadSingerTrackColor(USinger singer) { 
+            try {
+            var yamlFile = Path.Combine(singer.Location, "character.yaml");
+                if (File.Exists(yamlFile)) {
+                    using var stream = File.OpenRead(yamlFile);
+                    var config = VoicebankConfig.Load(stream);
+                    var Colors = config.TrackColor;
+                    for (int i = 0; i < Colors.Length; i++) {
+                        if (TrackColors[i].Name != (Colors[i].ColorName)) {                        
+                            var appTrackColor = new TrackColor(Colors[i].ColorName,
+                                Colors[i].AccentColor,
+                                Colors[i].AccentColorDark,
+                                Colors[i].AccentColorLight,
+                                Colors[i].AccentColorCenterKey);
+                            TrackColors.Add(appTrackColor);
+                        }
+
+                    }
+                }
+            } catch (Exception e) { 
+                Log.Error($"{e}");}
+        }
+
 
         public static void LoadTheme() {
             if (Application.Current == null) {

OpenUtau/ViewModels/MainWindowViewModel.cs

@@ -184,6 +184,10 @@ public void NewProject() {
 
         public void OpenProject(string[] files) {
             if (files == null) {
+                var Project = DocManager.Inst.Project;
+                for (int i = 0; i < Project.tracks.Count; i++) {
+                    ThemeManager.LoadSingerTrackColor(Project.tracks[i].Singer);
+                }
                 return;
             }
             DocManager.Inst.ExecuteCmd(new LoadingNotification(typeof(MainWindow), true, "project"));
@@ -196,6 +200,10 @@ public void OpenProject(string[] files) {
                 DocManager.Inst.ExecuteCmd(new LoadingNotification(typeof(MainWindow), false, "project"));
             }
             DocManager.Inst.Recovered = false;
+            var project = DocManager.Inst.Project;
+            for (int i = 0; i < project.tracks.Count; i++) {
+                ThemeManager.LoadSingerTrackColor(project.tracks[i].Singer);
+            }
         }
 
         public void OpenRecent(string file) {

OpenUtau/ViewModels/TrackHeaderViewModel.cs

@@ -507,6 +507,7 @@ public void Rename() {
         }
 
         public async void SelectTrackColor() {
+            ThemeManager.LoadSingerTrackColor(Singer);
             var dialog = new TrackColorDialog();
             dialog.DataContext = new TrackColorViewModel(track);