added basic setting persistence system

RhythmBullet/RhythmBullet.csproj

@@ -44,6 +44,7 @@
     <ApplicationManifest>app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="Zer01HD\Utilities\Persistence\IPreferences.cs" />
     <Compile Include="Zer01HD\Utilities\UI\LoadingScreen.cs" />
     <Compile Include="Zer01HD\Game\MainScreen\MainScreen.cs" />
     <Compile Include="Zer01HD\Utilities\UI\Modular\Module.cs" />
@@ -63,7 +64,7 @@
     <Compile Include="Zer01HD\Utilities\ParticleSystem\Particle.cs" />
     <Compile Include="Zer01HD\Game\Preferences\Controls.cs" />
     <Compile Include="Zer01HD\Game\Preferences\General.cs" />
-    <Compile Include="Zer01HD\Utilities\Preferences.cs" />
+    <Compile Include="Zer01HD\Utilities\Persistence\PreferencesManager.cs" />
     <Compile Include="Zer01HD\Utilities\Resolution.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -76,9 +77,6 @@
     <Reference Include="MonoGame.Framework">
       <HintPath>$(MonoGameInstallDirectory)\MonoGame\v3.0\Assemblies\DesktopGL\MonoGame.Framework.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Xml" />
   </ItemGroup>

RhythmBullet/RhythmBulletGame.cs

@@ -3,9 +3,12 @@ using Microsoft.Xna.Framework.Graphics;
 using Microsoft.Xna.Framework.Input;
 using RhythmBullet.Zer01HD.Game;
 using RhythmBullet.Zer01HD.Game.ContentResolvers;
+using RhythmBullet.Zer01HD.Game.Preferences;
 using RhythmBullet.Zer01HD.UI;
+using RhythmBullet.Zer01HD.Utilities;
 using RhythmBullet.Zer01HD.Utilities.ContentSystem;
 using RhythmBullet.Zer01HD.Utilities.UI;
+using System;
 
 namespace RhythmBullet
 {
@@ -17,24 +20,9 @@ namespace RhythmBullet
         public GraphicsDeviceManager Graphics;
         SpriteBatch spriteBatch;
         public readonly ContentSystem Assets;
-        private readonly ResolutionContentResolver resolutionContentResolver;
+        readonly ResolutionContentResolver resolutionContentResolver;
+        public PreferencesManager preferencesManager;
         private Screen currentScreen;
-        Screen CurrentScreen
-        {
-            get
-            {
-                return currentScreen;
-            }
-            set
-            {
-                if (currentScreen != null)
-                {
-                    CurrentScreen.Hide();
-                }
-                currentScreen = value;
-                CurrentScreen.Show();
-            }
-        }
 
         public RhythmBulletGame()
         {
@@ -48,6 +36,27 @@ namespace RhythmBullet
             FontContentResolver fcr = new FontContentResolver(resolutionContentResolver);
             Assets.contentResolver.Add(typeof(Texture2D), resolutionContentResolver);
             Assets.contentResolver.Add(typeof(SpriteFont), fcr);
+
+            preferencesManager = new PreferencesManager(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "/RhythmBullet",
+                new Controls(),
+                new General());
+        }
+
+        public Screen Screen
+        {
+            get
+            {
+                return currentScreen;
+            }
+            set
+            {
+                if (currentScreen != null)
+                {
+                    Screen.Hide();
+                }
+                currentScreen = value;
+                Screen.Show();
+            }
         }
 
         /// <summary>
@@ -70,7 +79,7 @@ namespace RhythmBullet
         {
             // Create a new SpriteBatch, which can be used to draw textures.
             spriteBatch = new SpriteBatch(GraphicsDevice);
-            CurrentScreen = new LoadingScreen(Content.Load<Texture2D>("recrown"));
+            Screen = new LoadingScreen(Content.Load<Texture2D>("recrown"));
 
             // TODO: use this.Content to load your game content here
         }
@@ -91,7 +100,7 @@ namespace RhythmBullet
         /// <param name="gameTime">Provides a snapshot of timing values.</param>
         protected override void Update(GameTime gameTime)
         {
-            CurrentScreen.Update(gameTime);
+            Screen.Update(gameTime);
             base.Update(gameTime);
         }
 
@@ -103,17 +112,23 @@ namespace RhythmBullet
         {
             GraphicsDevice.Clear(Color.White);
             spriteBatch.Begin();
-            CurrentScreen.Draw(spriteBatch);
+            Screen.Draw(spriteBatch);
             spriteBatch.End();
             
             base.Draw(gameTime);
         }
 
-        public void Reload()
+        public void PreAssetLoad()
         {
             Assets.UnloadAll();
             resolutionContentResolver.Width = Graphics.PreferredBackBufferWidth;
             resolutionContentResolver.Height = Graphics.PreferredBackBufferHeight;
+            QueueContent();
+        }
+
+        public void PostAssetLoad()
+        {
+
         }
 
         void QueueContent()

RhythmBullet/Zer01HD/Game/Preferences/Controls.cs

@@ -1,4 +1,5 @@
-using System;
+using RhythmBullet.Zer01HD.Utilities.Persistence;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6,11 +7,12 @@ using System.Threading.Tasks;
 
 namespace RhythmBullet.Zer01HD.Game.Preferences
 {
-    class Controls
+    public class Controls : IPreferences
     {
         public int Forward;
         public int Backward;
         public int Left;
         public int Right;
+        public int Shoot; 
     }
 }

RhythmBullet/Zer01HD/Game/Preferences/General.cs

@@ -3,14 +3,18 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using RhythmBullet.Zer01HD.Utilities;
+using RhythmBullet.Zer01HD.Utilities.Persistence;
 
 namespace RhythmBullet.Zer01HD.Game.Preferences
 {
-    class General
+    public class General : IPreferences
     {
         public Resolution Resolution;
         public bool Fullscreen;
         public float MusicVolume;
         public float FXVolume;
+        public string MusicDirectory;
+        public string GameDirectory;
     }
 }

RhythmBullet/Zer01HD/Utilities/Persistence/IPreferences.cs

@@ -4,9 +4,9 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace RhythmBullet.Zer01HD.Utilities
+namespace RhythmBullet.Zer01HD.Utilities.Persistence
 {
-    class Preferences
+    public interface IPreferences
     {
     }
 }

RhythmBullet/Zer01HD/Utilities/Persistence/PreferencesManager.cs

@@ -0,0 +1,53 @@
+using RhythmBullet.Zer01HD.Utilities.Persistence;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Serialization;
+
+namespace RhythmBullet.Zer01HD.Utilities
+{
+    public class PreferencesManager
+    {
+        private readonly Dictionary<Type, IPreferences> preferenceList;
+        public string SavePath;
+        XmlSerializer xmlSerializer;
+
+        public PreferencesManager(string savePath, params IPreferences[] preferences)
+        {
+            this.SavePath = savePath;
+            preferenceList = new Dictionary<Type, IPreferences>();
+            foreach (IPreferences prefs in preferences)
+            {
+                preferenceList.Add(prefs.GetType(), prefs);
+            }
+        }
+
+        public T GetPreferences<T>() where T : IPreferences
+        {
+            return (T) preferenceList[typeof(T)];
+        }
+
+        public void Load()
+        {
+            foreach (KeyValuePair<Type, IPreferences> prefs in preferenceList)
+            {
+            Stream stream = new FileStream(SavePath + nameof(prefs.Key), FileMode.Open);
+            preferenceList[prefs.Key] = (IPreferences) xmlSerializer.Deserialize(stream);
+            stream.Close();
+            }
+        }
+
+        public void Save()
+        {
+            foreach (KeyValuePair<Type, IPreferences> prefs in preferenceList)
+            {
+                Stream stream = new FileStream(SavePath + nameof(prefs.Key), FileMode.Create);
+                xmlSerializer.Serialize(stream, prefs.Value);
+                stream.Close();
+            }
+        }
+    }
+}

RhythmBullet/packages.config

@@ -2,5 +2,4 @@
 <packages>
   <package id="BulletSharp" version="0.11.1" targetFramework="net45" />
   <package id="DSP" version="1.0.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net45" />
 </packages>