終了時の状態保存の実装 #3

LoopMusicPlayer/LoopMusicPlayer.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <TargetFramework>net6.0</TargetFramework>
-    <Version>0.6.0.3</Version>
+    <Version>0.6.1.0</Version>
     <Authors>Mr-Ojii</Authors>
     <ApplicationIcon>icon.ico</ApplicationIcon>
     <RepositoryType>git</RepositoryType>

LoopMusicPlayer/MainWindow.cs

@@ -71,6 +71,7 @@ internal class MainWindow : Window
         private bool IsEnded = false;
 
         private CancellationTokenSource cts = null;
+        private Setting setting = null;
 
         public MainWindow() : this(new Builder("MainWindow.glade")) { }
 
@@ -113,8 +114,6 @@ private MainWindow(Builder builder) : base(builder.GetRawOwnedObject("MainWindow
             DragDataReceived += TreeViewDragDataReceived;
             this.AddEvents((int)(Gdk.EventMask.ButtonPressMask | Gdk.EventMask.ButtonReleaseMask));
 
-            _labelseektimemenu.Toggle();
-            _singlerepeat.Toggle();
             UpdateLoopCountLabel();
             _aboutmenu.Activated += ShowAbout;
             _deviceinfomenu.Activated += ShowDeviceInfo;
@@ -145,6 +144,40 @@ private MainWindow(Builder builder) : base(builder.GetRawOwnedObject("MainWindow
             _randomplay.Toggled += LoopMethodToggled;
             this.Destroyed += OnWindowDestroyed;
 
+            {
+                setting = new Setting();
+                _showgridlinemenu.Active = setting.SettingStruct.IsShowGridLine;
+                switch (setting.SettingStruct.TimePositionShowMethod)
+                {
+                    case Setting.ETimePositionShowMethod.ElapsedTime:
+                        _labelelpsedtimemenu.Active = true;
+                        break;
+                    case Setting.ETimePositionShowMethod.SeekTime:
+                        _labelseektimemenu.Active = true;
+                        break;
+                    case Setting.ETimePositionShowMethod.RemainingTime:
+                        _labelremainingtimemenu.Active = true;
+                        break;
+                }
+                _windowkeepabovemenu.Active = setting.SettingStruct.IsWindowKeepAbove;
+                switch (setting.SettingStruct.RepeatMethod)
+                {
+                    case Setting.ERepeatMethod.SinglePlay:
+                        _singleplay.Active = true;
+                        break;
+                    case Setting.ERepeatMethod.SingleRepeat:
+                        _singlerepeat.Active = true;
+                        break;
+                    case Setting.ERepeatMethod.AllRepeat:
+                        _allrepeat.Active = true;
+                        break;
+                    case Setting.ERepeatMethod.RandomPlay:
+                        _randomplay.Active = true;
+                        break;
+                }
+                _volumebutton.Value = setting.SettingStruct.Volume;
+            }
+
             cts = new CancellationTokenSource();
             Task.Factory.StartNew(JudgeEndLoop);
         }
@@ -159,6 +192,40 @@ private void JudgeEndLoop()
 
         public void OnWindowDestroyed(object o, EventArgs args) {
             cts.Cancel();
+
+            {
+                setting.SettingStruct.IsShowGridLine = _showgridlinemenu.Active;
+
+                if (_labelelpsedtimemenu.Active)
+                {
+                    setting.SettingStruct.TimePositionShowMethod = Setting.ETimePositionShowMethod.ElapsedTime;
+                } else if (_labelseektimemenu.Active)
+                {
+                    setting.SettingStruct.TimePositionShowMethod = Setting.ETimePositionShowMethod.SeekTime;
+                } else if (_labelremainingtimemenu.Active)
+                {
+                    setting.SettingStruct.TimePositionShowMethod = Setting.ETimePositionShowMethod.RemainingTime;
+                }
+
+                setting.SettingStruct.IsWindowKeepAbove = _windowkeepabovemenu.Active;
+
+                if(_singleplay.Active)
+                {
+                    setting.SettingStruct.RepeatMethod = Setting.ERepeatMethod.SinglePlay;
+                } else if(_singlerepeat.Active)
+                {
+                    setting.SettingStruct.RepeatMethod = Setting.ERepeatMethod.SingleRepeat;
+                } else if(_allrepeat.Active)
+                {
+                    setting.SettingStruct.RepeatMethod = Setting.ERepeatMethod.AllRepeat;
+                } else if(_randomplay.Active)
+                {
+                    setting.SettingStruct.RepeatMethod = Setting.ERepeatMethod.RandomPlay;
+                }
+                setting.SettingStruct.Volume = _volumebutton.Value;
+            }
+
+            setting.SaveJson();
         }
 
         private void EjectClicked(object o, EventArgs args)

LoopMusicPlayer/Setting.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Text.Json;
+
+namespace LoopMusicPlayer
+{
+    internal class Setting
+    {
+        public static string SettingFilePath = AppContext.BaseDirectory + "LoopMusicPlayer.json";
+
+        public StSetting SettingStruct;
+
+        public Setting()
+        {
+            SettingStruct = new StSetting();
+            if (File.Exists(SettingFilePath))
+            {
+                using (var JsonFileStream = File.OpenText(SettingFilePath))
+                {
+                    SettingStruct = JsonSerializer.Deserialize<StSetting>(JsonFileStream.ReadToEnd());
+                }
+            }
+        }
+
+        public void SaveJson()
+        {
+            using (var JsonFileStream = File.CreateText(SettingFilePath))
+            {
+                JsonSerializerOptions options = new JsonSerializerOptions();
+                options.WriteIndented = true;
+                JsonFileStream.Write(JsonSerializer.Serialize(SettingStruct, options));
+            }
+        }
+
+        public class StSetting{
+            public bool IsShowGridLine { get; set; } = false;
+            public ETimePositionShowMethod TimePositionShowMethod { get; set; } = ETimePositionShowMethod.SeekTime;
+            public bool IsWindowKeepAbove { get; set; } = false;
+            public ERepeatMethod RepeatMethod { get; set; } = ERepeatMethod.SingleRepeat;
+            public double Volume { get; set; } = 1;
+        }
+
+        //Enum
+        public enum ETimePositionShowMethod
+        {
+            ElapsedTime,
+            SeekTime,
+            RemainingTime,
+        }
+
+        public enum ERepeatMethod
+        {
+            SinglePlay,
+            SingleRepeat,
+            AllRepeat,
+            RandomPlay,
+        }
+    }
+}

Readme.md

@@ -77,6 +77,7 @@ Editor
 |Ver.0.6.0.1|2022-01-01|「常に最前面に表示」を有効中にバージョン情報を表示した際、操作不能になる問題の修正    |
 |Ver.0.6.0.2|2022-01-07|ループ時のサンプル数計算の修正(処理落ち時に次の曲に移行してしまう問題の修正)          |
 |Ver.0.6.0.3|2022-01-08|頒布ファイルサイズの削減                                                              |
+|Ver.0.6.1.0|2022-01-08|終了時の状態保存の実装                                                                |
 
 ## 謝辞
 各依存パッケージを作成していただいてる方々に感謝を申し上げます。