Add subtitle UI for voice playback

Assets/Scripts/Data/Identifiers/SubtitleIdentifiers.cs

@@ -11,24 +11,45 @@ namespace BriarQueen.Data.Identifiers
         // TutorialTip = 2
     }
 
-    public static class SubtitleIdentifiers
+    public readonly struct SubtitleEntry
     {
-        public static readonly IReadOnlyDictionary<SubtitleKey, string> Subtitles =
-            new ReadOnlyDictionary<SubtitleKey, string>(
-                new Dictionary<SubtitleKey, string>
-                {
-                    // { SubtitleKey.IntroLine, "Subtitle:IntroLine" },
-                    // { SubtitleKey.TutorialTip, "Subtitle:TutorialTip" }
-                });
-
-        public static string Get(SubtitleKey key)
+        public SubtitleEntry(string text, float preferredDurationSeconds = 0f)
         {
-            return Subtitles.TryGetValue(key, out var value) ? value : string.Empty;
+            Text = text;
+            PreferredDurationSeconds = preferredDurationSeconds;
         }
 
-        public static IEnumerable<string> GetAll()
+        public string Text { get; }
+        public float PreferredDurationSeconds { get; }
+    }
+
+    public static class SubtitleIdentifiers
+    {
+        public static readonly IReadOnlyDictionary<SubtitleKey, SubtitleEntry> Subtitles =
+            new ReadOnlyDictionary<SubtitleKey, SubtitleEntry>(
+                new Dictionary<SubtitleKey, SubtitleEntry>
+                {
+                    // { SubtitleKey.IntroLine, new SubtitleEntry("Example subtitle.", 2.5f) },
+                });
+
+        public static bool TryGet(SubtitleKey key, out SubtitleEntry entry)
         {
-            return Subtitles.Values;
+            return Subtitles.TryGetValue(key, out entry);
+        }
+
+        public static string GetText(SubtitleKey key)
+        {
+            return Subtitles.TryGetValue(key, out var entry) ? entry.Text : string.Empty;
+        }
+
+        public static float GetPreferredDuration(SubtitleKey key)
+        {
+            return Subtitles.TryGetValue(key, out var entry) ? entry.PreferredDurationSeconds : 0f;
+        }
+
+        public static IEnumerable<SubtitleKey> GetAllKeys()
+        {
+            return Subtitles.Keys;
         }
     }
 }