Implement input config scene loading and saving.

Assets/Cryville/Crtr/Config/ConfigScene.cs

@@ -1,4 +1,8 @@
-using UnityEngine;
+using Newtonsoft.Json;
+using System.IO;
+using System.Text;
+using System;
+using UnityEngine;
 using UnityEngine.SceneManagement;
 
 namespace Cryville.Crtr.Config {
@@ -6,6 +10,45 @@ namespace Cryville.Crtr.Config {
 		[SerializeField]
 		Transform m_content;
 
+		[SerializeField]
+		InputConfigPanel m_inputConfigPanel;
+
+		public Ruleset ruleset;
+		RulesetConfig _rscfg;
+
+		void Awake() {
+			ChartPlayer.etor = new PdtEvaluator();
+			FileInfo file = new FileInfo(
+				Game.GameDataPath + "/rulesets/" + Settings.Default.LoadRuleset
+			);
+			DirectoryInfo dir = file.Directory;
+			using (StreamReader reader = new StreamReader(file.FullName, Encoding.UTF8)) {
+				ruleset = JsonConvert.DeserializeObject<Ruleset>(reader.ReadToEnd(), new JsonSerializerSettings() {
+					MissingMemberHandling = MissingMemberHandling.Error
+				});
+				if (ruleset.format != 1) throw new FormatException("Invalid ruleset file version");
+				ruleset.LoadPdt(dir);
+			}
+			FileInfo cfgfile = new FileInfo(
+				Game.GameDataPath + "/config/rulesets/" + Settings.Default.LoadRulesetConfig
+			);
+			if (!cfgfile.Exists) {
+				if (!cfgfile.Directory.Exists) cfgfile.Directory.Create();
+				_rscfg = new RulesetConfig();
+			}
+			else {
+				using (StreamReader cfgreader = new StreamReader(cfgfile.FullName, Encoding.UTF8)) {
+					_rscfg = JsonConvert.DeserializeObject<RulesetConfig>(cfgreader.ReadToEnd(), new JsonSerializerSettings() {
+						MissingMemberHandling = MissingMemberHandling.Error
+					});
+				}
+			}
+			var proxy = new InputProxy(ruleset.Root, null);
+			proxy.LoadFrom(_rscfg.inputs);
+			m_inputConfigPanel.proxy = proxy;
+			Game.InputManager.Activate();
+		}
+
 		public void SwitchCategory(GameObject cat) {
 			foreach (Transform c in m_content) {
 				c.gameObject.SetActive(false);
@@ -14,6 +57,15 @@ namespace Cryville.Crtr.Config {
 		}
 
 		public void ReturnToMenu() {
+			Game.InputManager.Deactivate();
+			m_inputConfigPanel.proxy.SaveTo(_rscfg.inputs);
+			m_inputConfigPanel.proxy.Dispose();
+			FileInfo cfgfile = new FileInfo(
+				Game.GameDataPath + "/config/rulesets/" + Settings.Default.LoadRulesetConfig
+			);
+			using (StreamWriter cfgwriter = new StreamWriter(cfgfile.FullName, false, Encoding.UTF8)) {
+				cfgwriter.Write(JsonConvert.SerializeObject(_rscfg, Game.GlobalJsonSerializerSettings));
+			}
 			GameObject.Find("Master").GetComponent<Master>().ShowMenu();
 #if UNITY_5_5_OR_NEWER
 			SceneManager.UnloadSceneAsync("Config");

Assets/Cryville/Crtr/Config/InputConfigPanel.cs

@@ -1,15 +1,14 @@
 using Cryville.Common.Unity;
 using Cryville.Common.Unity.Input;
-using Newtonsoft.Json;
-using System;
 using System.Collections.Generic;
-using System.IO;
-using System.Text;
 using UnityEngine;
 using UnityEngine.UI;
 
 namespace Cryville.Crtr.Config {
-	public class InputConfig : MonoBehaviour {
+	public class InputConfigPanel : MonoBehaviour {
+		[SerializeField]
+		ConfigScene m_configScene;
+
 		[SerializeField]
 		GameObject m_inputDialog;
 
@@ -25,14 +24,13 @@ namespace Cryville.Crtr.Config {
 		[SerializeField]
 		GameObject m_prefabInputConfigEntry;
 
-		InputProxy _proxy;
-		Dictionary<string, InputConfigEntry> _entries = new Dictionary<string, InputConfigEntry>();
+		public InputProxy proxy;
+		Dictionary<string, InputConfigPanelEntry> _entries = new Dictionary<string, InputConfigPanelEntry>();
 
 		string _sel;
 		public void OpenDialog(string entry) {
 			_sel = entry;
 			m_inputDialog.SetActive(true);
-			Game.InputManager.Activate();
 			CallHelper.Purge(m_deviceList);
 			_recvsrcs.Clear();
 			AddSourceItem(null);
@@ -40,38 +38,24 @@ namespace Cryville.Crtr.Config {
 
 		public void CloseDialog() {
 			m_inputDialog.SetActive(false);
-			Game.InputManager.Deactivate();
 		}
 
 		public void CloseDialog(InputSource? src) {
-			_proxy.Set(new InputProxyEntry {
+			proxy.Set(new InputProxyEntry {
 				Target = _sel,
 				Source = src,
 			});
 			m_inputDialog.SetActive(false);
-			Game.InputManager.Deactivate();
 		}
 
 		void Start() {
-			ChartPlayer.etor = new PdtEvaluator();
-			FileInfo file = new FileInfo(
-				Game.GameDataPath + "/rulesets/" + Settings.Default.LoadRuleset
-			);
-			DirectoryInfo dir = file.Directory;
-			using (StreamReader reader = new StreamReader(file.FullName, Encoding.UTF8)) {
-				var ruleset = JsonConvert.DeserializeObject<Ruleset>(reader.ReadToEnd(), new JsonSerializerSettings() {
-					MissingMemberHandling = MissingMemberHandling.Error
-				});
-				if (ruleset.format != 1) throw new FormatException("Invalid ruleset file version");
-				ruleset.LoadPdt(dir);
-				_proxy = new InputProxy(ruleset.Root, null);
-				foreach (var i in ruleset.Root.inputs) {
-					var e = GameObject.Instantiate(m_prefabInputConfigEntry, m_entryList.transform).GetComponent<InputConfigEntry>();
-					_entries.Add(i.Key, e);
-					e.SetKey(this, i.Key);
-				}
-				_proxy.ProxyChanged += OnProxyChanged;
+			foreach (var i in m_configScene.ruleset.Root.inputs) {
+				var e = GameObject.Instantiate(m_prefabInputConfigEntry, m_entryList.transform).GetComponent<InputConfigPanelEntry>();
+				_entries.Add(i.Key, e);
+				e.SetKey(this, i.Key);
+				OnProxyChanged(this, proxy[i.Key]);
 			}
+			proxy.ProxyChanged += OnProxyChanged;
 		}
 
 		void OnProxyChanged(object sender, ProxyChangedEventArgs e) {
@@ -94,7 +78,7 @@ namespace Cryville.Crtr.Config {
 			var obj = Instantiate(m_prefabListItem, m_deviceList);
 			obj.transform.Find("Text").GetComponent<Text>().text = src == null ? "None" : src.Value.Handler.GetTypeName(src.Value.Type);
 			var btn = obj.GetComponent<Button>();
-			if (src != null) btn.interactable = !_proxy.IsUsed(src.Value);
+			if (src != null) btn.interactable = !proxy.IsUsed(src.Value);
 			btn.onClick.AddListener(() => {
 				CloseDialog(src);
 			});

Assets/Cryville/Crtr/Config/InputConfigPanelEntry.cs

@@ -2,7 +2,7 @@
 using UnityEngine.UI;
 
 namespace Cryville.Crtr.Config {
-	public class InputConfigEntry : MonoBehaviour {
+	public class InputConfigPanelEntry : MonoBehaviour {
 		[SerializeField]
 		Text m_key;
 
@@ -12,7 +12,7 @@ namespace Cryville.Crtr.Config {
 		[SerializeField]
 		Button m_button;
 
-		public void SetKey(InputConfig master, string name) {
+		public void SetKey(InputConfigPanel master, string name) {
 			m_key.text = name;
 			m_value.text = "None";
 			m_button.onClick.AddListener(() => {

Assets/Cryville/Crtr/InputProxy.cs

@@ -8,7 +8,7 @@ using UnityEngine;
 using Logger = Cryville.Common.Logger;
 
 namespace Cryville.Crtr {
-	public class InputProxy {
+	public class InputProxy : IDisposable {
 		readonly PdtEvaluator _etor;
 		readonly PdtRuleset _ruleset;
 		readonly Judge _judge;
@@ -148,6 +148,22 @@ namespace Cryville.Crtr {
 		}
 		public void Deactivate() { foreach (var src in _sproxies.Keys) src.Handler.Deactivate(); }
 
+		~InputProxy() {
+			Dispose(false);
+			GC.SuppressFinalize(this);
+		}
+		public void Dispose() {
+			Dispose(true);
+		}
+		protected void Dispose(bool disposing) {
+			if (disposing) {
+				Deactivate();
+				foreach (var proxy in _tproxies.Values) {
+					proxy.Source.Value.Handler.OnInput -= OnInput;
+				}
+			}
+		}
+
 		readonly object _lock = new object();
 		static readonly int _var_value = IdentifierManager.SharedInstance.Request("value");
 		static readonly PropOp.Arbitrary _arbop = new PropOp.Arbitrary();