From b8e3aa21551edf5c86663eeefa0abfc0f116bb68 Mon Sep 17 00:00:00 2001
From: AlaricGilbert <alaricgilbert@qq.com>
Date: Wed, 30 Jan 2019 22:46:09 +0800
Subject: [PATCH 1/4] Bug fix: 	#1 Can't log-in correctly. 	#2
 Multy-thread callback problem which would cause crash. 	   [comment
 was sent correctly]. 	modified:   BiliCommenter/BiliCommenter.csproj 
 modified:   BiliCommenter/MainWindow.xaml.cs 	modified:  
 BiliCommenter/Properties/AssemblyInfo.cs

---
 BiliCommenter/BiliCommenter.csproj       | 3 +++
 BiliCommenter/MainWindow.xaml.cs         | 2 +-
 BiliCommenter/Properties/AssemblyInfo.cs | 4 ++--
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/BiliCommenter/BiliCommenter.csproj b/BiliCommenter/BiliCommenter.csproj
index 81ca9d4..04d1529 100644
--- a/BiliCommenter/BiliCommenter.csproj
+++ b/BiliCommenter/BiliCommenter.csproj
@@ -52,6 +52,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="BouncyCastle.Crypto, Version=1.8.4.0, Culture=neutral, PublicKeyToken=0e99375e54769942">
+      <HintPath>..\packages\BouncyCastle.1.8.4\lib\BouncyCastle.Crypto.dll</HintPath>
+    </Reference>
     <Reference Include="ControlzEx, Version=4.0.0.0, Culture=neutral, PublicKeyToken=69f1c32f803d307e, processorArchitecture=MSIL">
       <HintPath>..\packages\ControlzEx.4.0.0-alpha0222\lib\net45\ControlzEx.dll</HintPath>
     </Reference>
diff --git a/BiliCommenter/MainWindow.xaml.cs b/BiliCommenter/MainWindow.xaml.cs
index 0c469eb..bb1dfab 100644
--- a/BiliCommenter/MainWindow.xaml.cs
+++ b/BiliCommenter/MainWindow.xaml.cs
@@ -254,7 +254,7 @@ private void AddOrUpdate(object sender, RoutedEventArgs e)
                     {
                         TaskList.Remove(tsk);
                         TaskPair.Remove(tsk.BangumiInfo.Title);
-                        TaskListBox.Items.Remove(tsk.BangumiInfo.Title);
+                        this.Invoke(() => TaskListBox.Items.Remove(tsk.BangumiInfo.Title));
                     }));
                 TaskList.Add(task);
                 TaskPair.Add(BangumiListBox.SelectedItem as string, task);
diff --git a/BiliCommenter/Properties/AssemblyInfo.cs b/BiliCommenter/Properties/AssemblyInfo.cs
index d7621fa..ee96cc1 100644
--- a/BiliCommenter/Properties/AssemblyInfo.cs
+++ b/BiliCommenter/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.1.0.0")]
-[assembly: AssemblyFileVersion("0.1.0.0")]
+[assembly: AssemblyVersion("0.1.0.1")]
+[assembly: AssemblyFileVersion("0.1.0.1")]

From f4598230041fc2bbc14b78a1a8a02e73451e6ceb Mon Sep 17 00:00:00 2001
From: AlaricGilbert <alaricgilbert@qq.com>
Date: Thu, 31 Jan 2019 11:25:04 +0800
Subject: [PATCH 2/4] New features: 	1. "What's new file" was added into
 the projext. 	2. Changed the icon of UserAccount Button. 	3. Added
 settings (not implemented yet.)

Changes to be committed:
	modified:   BiliCommenter/MainWindow.xaml
	modified:   BiliCommenter/MainWindow.xaml.cs
	new file:   What's new.md
---
 BiliCommenter/MainWindow.xaml    | 17 +++++++---
 BiliCommenter/MainWindow.xaml.cs | 20 ++++++------
 What's new.md                    | 56 ++++++++++++++++++++++++++++++++
 3 files changed, 79 insertions(+), 14 deletions(-)
 create mode 100644 What's new.md

diff --git a/BiliCommenter/MainWindow.xaml b/BiliCommenter/MainWindow.xaml
index d4720eb..2628f0b 100644
--- a/BiliCommenter/MainWindow.xaml
+++ b/BiliCommenter/MainWindow.xaml
@@ -12,9 +12,13 @@
     <mahCtrls:MetroWindow.RightWindowCommands>
         <mahCtrls:WindowCommands ShowLastSeparator="False">
             <Button 
+                FontFamily="Segoe UI Symbol"
+                Content="&#xe13d;" 
+                Click="ChangeLogStatusFlyouts"/>
+            <Button
                 FontFamily="Segoe UI Symbol"
                 Content="&#xe115;" 
-                Click="ChangeFlyouts"/>
+                Click="ChangeSettingFlyouts"/>
         </mahCtrls:WindowCommands>
     </mahCtrls:MetroWindow.RightWindowCommands>
 
@@ -134,7 +138,7 @@
                                 <MenuItem Command="ApplicationCommands.Paste" Style="{DynamicResource MetroMenuItem}" />
                             </ContextMenu>
                         </TextBox.ContextMenu>
-                        
+
                     </TextBox>
                     <PasswordBox 
                              Name="PasswordBox"
@@ -160,9 +164,7 @@
                             Click="ChangeLoginFlyout"/>
                     </StackPanel>
                     <Label Margin="10 10 10 10" Name="ResultLabel" Foreground="Red" ></Label>
-
                 </StackPanel>
-
             </mahCtrls:Flyout>
             <mahCtrls:Flyout Name="LoggedFlyout" Header="Account" Position="Right" Width="200" Theme="Accent">
                 <StackPanel Orientation="Vertical">
@@ -174,6 +176,13 @@
                     <Button Content="Logout" Margin="20 10 20 10" Style="{DynamicResource AccentedSquareButtonStyle}" Click="LogoutButton_Click"/>
                 </StackPanel>
             </mahCtrls:Flyout>
+            <mahCtrls:Flyout Name="SettingsFlyout" Header="Settings" Position="Right" Width="200" Theme="Accent">
+                <StackPanel Orientation="Vertical">
+                    <CheckBox Margin="30 10 10 10" Name="IsSaveAccessKey" Content="保存登陆状态" />
+                    <CheckBox Margin="30 10 10 10" Name="IsSaveTask" Content="保存任务状态" />
+                    <Button Margin="10 10 10 10" Content="SAVE"/>
+                </StackPanel>
+            </mahCtrls:Flyout>
             <mahCtrls:Flyout Name="EmojiFlyout"  
                              Position="Bottom" 
                              Height="400" 
diff --git a/BiliCommenter/MainWindow.xaml.cs b/BiliCommenter/MainWindow.xaml.cs
index 0c469eb..a95fdba 100644
--- a/BiliCommenter/MainWindow.xaml.cs
+++ b/BiliCommenter/MainWindow.xaml.cs
@@ -125,23 +125,23 @@ public void InitializeControls()
                     });
                 }
             });
-            emojiThread.Start();
+#if !DEBUG
+            emojiThread.Start(); // do not load the emojis in the debug mode.
+#endif
         }
-        private void ChangeLoginFlyout(object sender, RoutedEventArgs e)
-        {
-            LoginFlyout.IsOpen = !LoginFlyout.IsOpen;
-        }
-        private void ChangeLoggedFlyout(object sender, RoutedEventArgs e)
-        {
-            LoggedFlyout.IsOpen = !LoggedFlyout.IsOpen;
-        }
-        private void ChangeFlyouts(object sender, RoutedEventArgs e)
+        private void ChangeLoginFlyout(object sender, RoutedEventArgs e) => LoginFlyout.IsOpen = !LoginFlyout.IsOpen;
+        private void ChangeLoggedFlyout(object sender, RoutedEventArgs e) => LoggedFlyout.IsOpen = !LoggedFlyout.IsOpen;
+        private void ChangeLogStatusFlyouts(object sender, RoutedEventArgs e)
         {
             if (Account.OnlineStatus)
                 ChangeLoggedFlyout(sender,e);
             else
                 ChangeLoginFlyout(sender,e);
         }
+        private void ChangeSettingFlyouts(object sender, RoutedEventArgs e)
+        {
+            SettingsFlyout.IsOpen = !SettingsFlyout.IsOpen;
+        }
         private void TextBox_GotFocus(object sender, RoutedEventArgs e)
         {
             LeftAvatar.Source = CreateBI(@"pack://application:,,,/avatar/ic_22.png");
diff --git a/What's new.md b/What's new.md
new file mode 100644
index 0000000..9e4de17
--- /dev/null
+++ b/What's new.md	
@@ -0,0 +1,56 @@
+# BiliCommenter What's new
+
+## 0.1.0.1
+
+Bug fixxed:
+#1 Can't log-in correctly.
+#2 Multy-thread callback problem which would cause crash.[comment was sent correctly].
+
+Changes to be committed:
+
+		modified:   BiliCommenter/BiliCommenter.csproj
+		modified:   BiliCommenter/MainWindow.xaml.cs
+		modified:   BiliCommenter/Properties/AssemblyInfo.cs
+## 0.1.0.0 -Initial release.
+
+The initial version.
+
+**It works, but may be buggy.**
+
+Changes to be committed:
+
+```
+	new file:   BiliCommenter.sln
+	new file:   BiliCommenter/App.config
+	new file:   BiliCommenter/App.xaml
+	new file:   BiliCommenter/App.xaml.cs
+	new file:   BiliCommenter/BiliCommenter.csproj
+	new file:   BiliCommenter/MainWindow.xaml
+	new file:   BiliCommenter/MainWindow.xaml.cs
+	new file:   BiliCommenter/Properties/AssemblyInfo.cs
+	new file:   BiliCommenter/Properties/Resources.Designer.cs
+	new file:   BiliCommenter/Properties/Resources.resx
+	new file:   BiliCommenter/Properties/Settings.Designer.cs
+	new file:   BiliCommenter/Properties/Settings.settings
+	new file:   BiliCommenter/avatar/ic_22.png
+	new file:   BiliCommenter/avatar/ic_22_hide.png
+	new file:   BiliCommenter/avatar/ic_33.png
+	new file:   BiliCommenter/avatar/ic_33_hide.png
+	new file:   BiliCommenter/packages.config
+	new file:   BiliCore/API/Account.cs
+	new file:   BiliCore/API/Auth.cs
+	new file:   BiliCore/API/Bangumi.cs
+	new file:   BiliCore/API/Comment.cs
+	new file:   BiliCore/API/Common.cs
+	new file:   BiliCore/API/MD5.cs
+	new file:   BiliCore/BiliCore.csproj
+	new file:   BiliCore/Core/CommentTask.cs
+	new file:   BiliCore/Core/Noticer.cs
+	new file:   BiliCore/Models/AuthModels.cs
+	new file:   BiliCore/Models/BangumiEpModel.cs
+	new file:   BiliCore/Models/BangumiInfo.cs
+	new file:   BiliCore/Models/BangumiSeason.cs
+	new file:   BiliCore/Models/EmojisModel.cs
+	new file:   BiliCore/Models/UserInfoModel.cs
+
+```
\ No newline at end of file

From 0e0dccfdc791a99bf24c5b2387597da7f9277847 Mon Sep 17 00:00:00 2001
From: AlaricGilbert <alaricgilbert@qq.com>
Date: Thu, 31 Jan 2019 11:29:45 +0800
Subject: [PATCH 3/4] Bug fix. Changes to be committed: 	modified:  
 BiliCommenter/BiliCommenter.csproj 	modified:  
 BiliCommenter/Properties/AssemblyInfo.cs

---
 BiliCommenter/BiliCommenter.csproj       | 3 +++
 BiliCommenter/Properties/AssemblyInfo.cs | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/BiliCommenter/BiliCommenter.csproj b/BiliCommenter/BiliCommenter.csproj
index 04d1529..7feaa22 100644
--- a/BiliCommenter/BiliCommenter.csproj
+++ b/BiliCommenter/BiliCommenter.csproj
@@ -64,6 +64,9 @@
     <Reference Include="Microsoft.Xaml.Behaviors, Version=1.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Xaml.Behaviors.Wpf.1.0.1\lib\net45\Microsoft.Xaml.Behaviors.dll</HintPath>
     </Reference>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.12.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Web" />
diff --git a/BiliCommenter/Properties/AssemblyInfo.cs b/BiliCommenter/Properties/AssemblyInfo.cs
index ee96cc1..4cc45c8 100644
--- a/BiliCommenter/Properties/AssemblyInfo.cs
+++ b/BiliCommenter/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.1.0.1")]
-[assembly: AssemblyFileVersion("0.1.0.1")]
+[assembly: AssemblyVersion("0.1.0.2")]
+[assembly: AssemblyFileVersion("0.1.0.2")]

From cf762df17894157f8544ab9fe6f93bfd013953b3 Mon Sep 17 00:00:00 2001
From: AlaricGilbert <alaricgilbert@qq.com>
Date: Thu, 31 Jan 2019 17:04:51 +0800
Subject: [PATCH 4/4] New features: 	#1 What's new document. 	#2
 Settings flyout. 	#3 Task storage. 	#4 Behaviour of CommentTask
 and Noticer were changed. 	#5 Do NOT load emoji pictures while debugging.

Changes to be committed:
	modified:   BiliCommenter/App.config
	modified:   BiliCommenter/MainWindow.xaml
	modified:   BiliCommenter/MainWindow.xaml.cs
	modified:   BiliCommenter/Properties/AssemblyInfo.cs
	modified:   BiliCommenter/Properties/Settings.Designer.cs
	modified:   BiliCommenter/Properties/Settings.settings
	modified:   BiliCore/BiliCore.csproj
	modified:   BiliCore/Core/CommentTask.cs
	modified:   BiliCore/Core/Noticer.cs
	new file:   What's new.md
---
 BiliCommenter/App.config                      |  18 +++
 BiliCommenter/MainWindow.xaml                 |  10 +-
 BiliCommenter/MainWindow.xaml.cs              | 111 +++++++++++++++---
 BiliCommenter/Properties/AssemblyInfo.cs      |   4 +-
 BiliCommenter/Properties/Settings.Designer.cs |  66 ++++++++---
 BiliCommenter/Properties/Settings.settings    |  18 ++-
 BiliCore/BiliCore.csproj                      |   4 +-
 BiliCore/Core/CommentTask.cs                  |  16 ++-
 BiliCore/Core/Noticer.cs                      |  36 +++---
 What's new.md                                 |  57 +++++++--
 10 files changed, 261 insertions(+), 79 deletions(-)

diff --git a/BiliCommenter/App.config b/BiliCommenter/App.config
index 731f6de..e6240f0 100644
--- a/BiliCommenter/App.config
+++ b/BiliCommenter/App.config
@@ -1,6 +1,24 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <configuration>
+    <configSections>
+        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
+            <section name="BiliCommenter.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+        </sectionGroup>
+    </configSections>
     <startup> 
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
     </startup>
+    <userSettings>
+        <BiliCommenter.Properties.Settings>
+            <setting name="IsSaveAccessKey" serializeAs="String">
+                <value>False</value>
+            </setting>
+            <setting name="IsInheritTasks" serializeAs="String">
+                <value>True</value>
+            </setting>
+            <setting name="AccessKey" serializeAs="String">
+                <value />
+            </setting>
+        </BiliCommenter.Properties.Settings>
+    </userSettings>
 </configuration>
\ No newline at end of file
diff --git a/BiliCommenter/MainWindow.xaml b/BiliCommenter/MainWindow.xaml
index 2628f0b..caed7ee 100644
--- a/BiliCommenter/MainWindow.xaml
+++ b/BiliCommenter/MainWindow.xaml
@@ -18,7 +18,7 @@
             <Button
                 FontFamily="Segoe UI Symbol"
                 Content="&#xe115;" 
-                Click="ChangeSettingFlyouts"/>
+                Click="ChangeSettingFlyout"/>
         </mahCtrls:WindowCommands>
     </mahCtrls:MetroWindow.RightWindowCommands>
 
@@ -107,7 +107,7 @@
             </Grid.RowDefinitions>
             <Label Content="Task List:" Grid.Row="0"/>
             <Separator Grid.Row="1"/>
-            <ListBox Name="TaskListBox" Grid.Column="5" Grid.Row="2" SelectedIndex="0"/>
+            <ListBox Name="TaskListBox" Grid.Column="5" Grid.Row="2" SelectedIndex="0" SelectionChanged="TasksListBox_SelectionChanged"/>
         </Grid>
     </Grid>
 
@@ -178,9 +178,9 @@
             </mahCtrls:Flyout>
             <mahCtrls:Flyout Name="SettingsFlyout" Header="Settings" Position="Right" Width="200" Theme="Accent">
                 <StackPanel Orientation="Vertical">
-                    <CheckBox Margin="30 10 10 10" Name="IsSaveAccessKey" Content="保存登陆状态" />
-                    <CheckBox Margin="30 10 10 10" Name="IsSaveTask" Content="保存任务状态" />
-                    <Button Margin="10 10 10 10" Content="SAVE"/>
+                    <mahCtrls:ToggleSwitch Margin="30 10 10 10" Name="IsSaveAccessKey" OnLabel="保存登陆状态" OffLabel="不保存登陆状态" Style="{StaticResource MahApps.Metro.Styles.ToggleSwitch.Win10}"/>
+                    <mahCtrls:ToggleSwitch Margin="30 10 10 10" Name="IsInheritTasks" OnLabel="继承任务状态" OffLabel="不继承任务状态" Style="{StaticResource MahApps.Metro.Styles.ToggleSwitch.Win10}"/>
+                    <Button Margin="10 10 10 10" Content="SAVE" Click="UpdateSettings"/>
                 </StackPanel>
             </mahCtrls:Flyout>
             <mahCtrls:Flyout Name="EmojiFlyout"  
diff --git a/BiliCommenter/MainWindow.xaml.cs b/BiliCommenter/MainWindow.xaml.cs
index 68e52d7..8ab6644 100644
--- a/BiliCommenter/MainWindow.xaml.cs
+++ b/BiliCommenter/MainWindow.xaml.cs
@@ -1,8 +1,10 @@
 using BiliCommenter.API;
 using BiliCommenter.Core;
 using BiliCommenter.Models;
+using BiliCommenter.Properties;
 using MahApps.Metro.Controls;
 using MahApps.Metro.Controls.Dialogs;
+using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -23,8 +25,8 @@ public partial class MainWindow : MetroWindow
     {
         public List<CommentTask> TaskList = new List<CommentTask>();
         public Dictionary<string, CommentTask> TaskPair = new Dictionary<string, CommentTask>();
-        private UserInfoModel.UserInfo UserInfo { get; set; }
         private List<BangumiInfo> Bangumis { get; set; }
+        private bool ListBoxChangedByAnother = false;
         public BitmapImage CreateBI(string url)
         {
             BitmapImage bi = new BitmapImage();
@@ -36,7 +38,7 @@ public BitmapImage CreateBI(string url)
         public MainWindow()
         {
             InitializeComponent();
-            InitializeControls();
+            Initialize();
         }
         public async Task FreshUserInfo()
         {
@@ -45,14 +47,16 @@ public async Task FreshUserInfo()
             Avator.Source = CreateBI(Account.UserInfo.face);
             UsernameLabel.Content = Account.UserInfo.name;
         }
-        public void InitializeControls()
+        public void Initialize()
         {
+            //Inherit tasks.
+            if (Settings.Default.IsInheritTasks)
+                ReadTasks();
 
+            #region Read log-in informations
             Thread freshThread = new Thread(async () =>
             {
-                if (!File.Exists("bili.ack"))
-                    File.Create("bili.ack").Close();
-                string access_key = File.ReadAllText("bili.ack");
+                string access_key = Settings.Default.AccessKey;
                 if (access_key != "")
                 {
                     Account.AccessKey = access_key;
@@ -62,7 +66,11 @@ public void InitializeControls()
                 else
                     this.Invoke(() => LoginFlyout.IsOpen = true);
             });
-            freshThread.Start();
+            if (Settings.Default.IsSaveAccessKey)
+                freshThread.Start();
+            #endregion
+
+            #region Get bangumi informations.
             Thread bangumiThread = new Thread(async () =>
             {
                 Bangumis = await Bangumi.GetBangumiInfosAsync();
@@ -74,6 +82,9 @@ public void InitializeControls()
                 this.Invoke(() => BangumiListBox.ItemsSource = titles);
             });
             bangumiThread.Start();
+            #endregion
+
+            #region Get bilibili emojis.
             Thread emojiThread = new Thread(async () =>
             {
 
@@ -128,6 +139,7 @@ public void InitializeControls()
 #if !DEBUG
             emojiThread.Start(); // do not load the emojis in the debug mode.
 #endif
+            #endregion
         }
         private void ChangeLoginFlyout(object sender, RoutedEventArgs e) => LoginFlyout.IsOpen = !LoginFlyout.IsOpen;
         private void ChangeLoggedFlyout(object sender, RoutedEventArgs e) => LoggedFlyout.IsOpen = !LoggedFlyout.IsOpen;
@@ -138,8 +150,10 @@ private void ChangeLogStatusFlyouts(object sender, RoutedEventArgs e)
             else
                 ChangeLoginFlyout(sender,e);
         }
-        private void ChangeSettingFlyouts(object sender, RoutedEventArgs e)
+        private void ChangeSettingFlyout(object sender, RoutedEventArgs e)
         {
+            IsSaveAccessKey.IsChecked = Settings.Default.IsSaveAccessKey;
+            IsInheritTasks.IsChecked = Settings.Default.IsInheritTasks;
             SettingsFlyout.IsOpen = !SettingsFlyout.IsOpen;
         }
         private void TextBox_GotFocus(object sender, RoutedEventArgs e)
@@ -165,7 +179,8 @@ private void LoginButton_Click(object sender, RoutedEventArgs e)
             Thread loginThread = new Thread(async () =>
             {
                 await Auth.LoginV3(username, password);
-                File.WriteAllText("bili.ack", Account.AccessKey);
+                if (Settings.Default.IsSaveAccessKey)
+                    Settings.Default.AccessKey = Account.AccessKey;
                 await this.Invoke(async () => {
                     await FreshUserInfo();
                     LoginFlyout.IsOpen = false;
@@ -184,12 +199,12 @@ private void LogoutButton_Click(object sender, RoutedEventArgs e)
             Account.CookieString = "";
             Account.UserInfo = null;
             Account.OnlineStatus = false;
-            UserInfo = null;
             ChangeLoggedFlyout(sender, e);
             ChangeLoginFlyout(sender, e);
         }
         private void BangumiListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
+
             var curr = Bangumis[BangumiListBox.SelectedIndex];
             BitmapImage bi = new BitmapImage();
             bi.BeginInit();
@@ -202,11 +217,32 @@ private void BangumiListBox_SelectionChanged(object sender, SelectionChangedEven
             BangumiTime.Content = $"更新时间：{curr.UpdateTime.ToLongTimeString()}";
             if (TaskPair.ContainsKey(curr.Title))
             {
-                TaskListBox.SelectedItem = curr.Title;
-                MessageTextBox.Text = TaskPair[curr.Title].Message;
             }
             else
                 MessageTextBox.Text = "";
+            if (ListBoxChangedByAnother)
+                ListBoxChangedByAnother = false;
+            else
+            {
+                if (TaskPair.ContainsKey(curr.Title))
+                {
+                    ListBoxChangedByAnother = true;
+                    TaskListBox.SelectedIndex = TaskPair[curr.Title].TaskId;
+                }
+            }
+
+        }
+        private void TasksListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            var currTask = TaskList[TaskListBox.SelectedIndex];
+            MessageTextBox.Text = currTask.Message;
+            if (ListBoxChangedByAnother)
+                ListBoxChangedByAnother = false;
+            else
+            {
+                ListBoxChangedByAnother = true;
+                BangumiListBox.SelectedIndex = currTask.BangumiListId;
+            }
         }
         private void MessageTextBox_TextChanged(object sender, TextChangedEventArgs e)
         {
@@ -239,6 +275,7 @@ private void EmojiButton_Click(object sender, RoutedEventArgs e)
         }
         private void AddOrUpdate(object sender, RoutedEventArgs e)
         {
+            ReadTasks();
             if(TaskPair.ContainsKey(BangumiListBox.SelectedItem as string))
             {
                 TaskPair[BangumiListBox.SelectedItem as string].Message = MessageTextBox.Text;
@@ -250,19 +287,27 @@ private void AddOrUpdate(object sender, RoutedEventArgs e)
                     BangumiListBox.SelectedIndex,
                     TaskList.Count,
                     Bangumis[BangumiListBox.SelectedIndex],
-                    MessageTextBox.Text, new Action<CommentTask>((tsk) =>
-                    {
-                        TaskList.Remove(tsk);
-                        TaskPair.Remove(tsk.BangumiInfo.Title);
-                        this.Invoke(() => TaskListBox.Items.Remove(tsk.BangumiInfo.Title));
-                    }));
+                    MessageTextBox.Text,
+                    new CommentTask.CommentTaskFinishedCallback((taskid) => {
+                        this.Invoke(() =>
+                        {
+                            var title = TaskList[taskid].BangumiInfo.Title;
+                            TaskList.RemoveAt(taskid);
+                            TaskPair.Remove(title);
+                            TaskListBox.Items.Remove(title);
+                        });
+                    })
+                    );
                 TaskList.Add(task);
                 TaskPair.Add(BangumiListBox.SelectedItem as string, task);
                 TaskListBox.Items.Add(task.BangumiInfo.Title);
+                task.Start();
             }
+            SaveCurrentTasks();
         }
         private void Remove(object sender, RoutedEventArgs e)
         {
+            ReadTasks();
             if (TaskListBox.Items.Count == 0)
                 return;
             var title = TaskListBox.SelectedItem as string;
@@ -271,6 +316,36 @@ private void Remove(object sender, RoutedEventArgs e)
             TaskList.Remove(tsk);
             TaskPair.Remove(tsk.BangumiInfo.Title);
             TaskListBox.Items.Remove(tsk.BangumiInfo.Title);
+            SaveCurrentTasks();
+        }
+        private void SaveCurrentTasks()
+        {
+            var json = JsonConvert.SerializeObject(TaskList);
+            File.WriteAllText("tasks.json", json);
+        }
+        private void ReadTasks()
+        {
+            foreach (var task in TaskList)
+                task.Dispose();
+            TaskPair.Clear();
+            TaskListBox.Items.Clear();
+            if (File.Exists("tasks.json"))
+                TaskList = JsonConvert.DeserializeObject<List<CommentTask>>(File.ReadAllText("tasks.json"));
+            if (TaskList == null)
+                TaskList = new List<CommentTask>();
+            foreach (var task in TaskList)
+            {
+                task.TaskId = TaskListBox.Items.Count;
+                TaskListBox.Items.Add(task.BangumiInfo.Title);
+                TaskPair.Add(task.BangumiInfo.Title, task);
+                task.Start();
+            }
+        }
+        private void UpdateSettings(object sender, RoutedEventArgs e)
+        {
+            Settings.Default.IsSaveAccessKey = IsSaveAccessKey.IsChecked == true;
+            Settings.Default.IsInheritTasks = IsInheritTasks.IsChecked == true;
+            Settings.Default.Save();
         }
     }
 }
diff --git a/BiliCommenter/Properties/AssemblyInfo.cs b/BiliCommenter/Properties/AssemblyInfo.cs
index 4cc45c8..ecee5aa 100644
--- a/BiliCommenter/Properties/AssemblyInfo.cs
+++ b/BiliCommenter/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.1.0.2")]
-[assembly: AssemblyFileVersion("0.1.0.2")]
+[assembly: AssemblyVersion("0.2.0.0")]
+[assembly: AssemblyFileVersion("0.2.0.0")]
diff --git a/BiliCommenter/Properties/Settings.Designer.cs b/BiliCommenter/Properties/Settings.Designer.cs
index 32db617..5b013fc 100644
--- a/BiliCommenter/Properties/Settings.Designer.cs
+++ b/BiliCommenter/Properties/Settings.Designer.cs
@@ -1,30 +1,62 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
 //
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace BiliCommenter.Properties
-{
-
-
+namespace BiliCommenter.Properties {
+    
+    
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
-    {
-
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-
-        public static Settings Default
-        {
-            get
-            {
+        
+        public static Settings Default {
+            get {
                 return defaultInstance;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool IsSaveAccessKey {
+            get {
+                return ((bool)(this["IsSaveAccessKey"]));
+            }
+            set {
+                this["IsSaveAccessKey"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("True")]
+        public bool IsInheritTasks {
+            get {
+                return ((bool)(this["IsInheritTasks"]));
+            }
+            set {
+                this["IsInheritTasks"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("")]
+        public string AccessKey {
+            get {
+                return ((string)(this["AccessKey"]));
+            }
+            set {
+                this["AccessKey"] = value;
+            }
+        }
     }
 }
diff --git a/BiliCommenter/Properties/Settings.settings b/BiliCommenter/Properties/Settings.settings
index 033d7a5..d818145 100644
--- a/BiliCommenter/Properties/Settings.settings
+++ b/BiliCommenter/Properties/Settings.settings
@@ -1,7 +1,15 @@
 <?xml version='1.0' encoding='utf-8'?>
-<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
-  <Profiles>
-    <Profile Name="(Default)" />
-  </Profiles>
-  <Settings />
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" GeneratedClassNamespace="BiliCommenter.Properties" GeneratedClassName="Settings">
+  <Profiles />
+  <Settings>
+    <Setting Name="IsSaveAccessKey" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
+    <Setting Name="IsInheritTasks" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">True</Value>
+    </Setting>
+    <Setting Name="AccessKey" Type="System.String" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
+  </Settings>
 </SettingsFile>
\ No newline at end of file
diff --git a/BiliCore/BiliCore.csproj b/BiliCore/BiliCore.csproj
index 4a4ffd5..1e6e3ab 100644
--- a/BiliCore/BiliCore.csproj
+++ b/BiliCore/BiliCore.csproj
@@ -2,8 +2,8 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <AssemblyVersion>0.1.0.0</AssemblyVersion>
-    <FileVersion>0.1.0.0</FileVersion>
+    <AssemblyVersion>0.2.0.0</AssemblyVersion>
+    <FileVersion>0.2.0.0</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/BiliCore/Core/CommentTask.cs b/BiliCore/Core/CommentTask.cs
index b268de4..df34e61 100644
--- a/BiliCore/Core/CommentTask.cs
+++ b/BiliCore/Core/CommentTask.cs
@@ -1,5 +1,6 @@
 using BiliCommenter.API;
 using BiliCommenter.Models;
+using Newtonsoft.Json;
 using System;
 using System.Threading;
 
@@ -12,18 +13,21 @@ public class CommentTask : IDisposable
         public int TaskId { get; set; }
         public BangumiInfo BangumiInfo { get; set; }
         public string Message { get; set; }
-        public Action<CommentTask> DeleteTask { get; set; }
         public Noticer Noticer { get; set; }
-        public CommentTask(DateTime time, int blid, int taskid, BangumiInfo bi, string message, Action<CommentTask> task)
+        public delegate void CommentTaskFinishedCallback(int taskid);
+        [JsonIgnore]
+        public CommentTaskFinishedCallback Callback { get; set; }
+        public CommentTask(DateTime time, int blid, int taskid, BangumiInfo bi, string message, CommentTaskFinishedCallback callback = null)
         {
-            Noticer = new Noticer(time, NoticerCallback);
+            Noticer = new Noticer(time);
             BangumiListId = blid;
             TaskId = taskid;
             BangumiInfo = bi;
             Message = message;
-            DeleteTask = task;
-            Noticer.Start();
+            Callback = callback;
         }
+        public void Start() => Noticer.Start(NoticerCallback);
+        public void Stop() => Noticer.Stop();
         public void NoticerCallback(Noticer sender)
         {
             bool running = true;
@@ -39,7 +43,7 @@ public void NoticerCallback(Noticer sender)
                 }
                 Thread.Sleep(20);
             }
-            DeleteTask?.Invoke(this);
+            Callback(TaskId);
         }
         public void Dispose()
         {
diff --git a/BiliCore/Core/Noticer.cs b/BiliCore/Core/Noticer.cs
index 83bebf1..23e1bc2 100644
--- a/BiliCore/Core/Noticer.cs
+++ b/BiliCore/Core/Noticer.cs
@@ -3,25 +3,18 @@
 
 namespace BiliCommenter.Core
 {
-    public class Noticer:IDisposable
+    public class Noticer : IDisposable
     {
-        private DateTime Target { get; set; }
-        private double Delta { get { return (Target - DateTime.Now).TotalMilliseconds; } }
+        public DateTime TargetTime { get; set; }
+        private double Delta { get { return (TargetTime - DateTime.Now).TotalMilliseconds; } }
         private Timer MainTimer { get; set; }
         private Timer PreciousTimer { get; set; }
         private NoticerElapsedCallback Callback { get; set; }
         public delegate void NoticerElapsedCallback(Noticer sender);
-       
-        public Noticer(DateTime target, NoticerElapsedCallback callback)
+
+        public Noticer(DateTime target)
         {
-            Target = target;
-            Callback = callback;
-            if (Delta < 0)
-                throw new Exception();
-            MainTimer = new Timer(1000);
-            MainTimer.Elapsed += CheckTime;
-            PreciousTimer = new Timer(20);
-            PreciousTimer.Elapsed += PreciousTimer_Elapsed;
+            TargetTime = target;
         }
 
         private void PreciousTimer_Elapsed(object sender, ElapsedEventArgs e)
@@ -33,13 +26,24 @@ private void PreciousTimer_Elapsed(object sender, ElapsedEventArgs e)
             }
         }
 
-        public void Start() => MainTimer.Start();
+        public void Start(NoticerElapsedCallback callback)
+        {
+            if (Delta < 0)
+                throw new Exception();
+            Callback = callback;
+            MainTimer = new Timer(1000);
+            MainTimer.Elapsed += CheckTime;
+            PreciousTimer = new Timer(20);
+            PreciousTimer.Elapsed += PreciousTimer_Elapsed;
+            MainTimer.Start();
+        }
         public void Stop() => MainTimer.Stop();
         private void CheckTime(object sender, ElapsedEventArgs e)
         {
             if (Delta < 0)
                 throw new Exception();
-            if (Delta < 1500) {
+            if (Delta < 1500)
+            {
                 PreciousTimer.Start();
                 MainTimer.Stop();
             }
@@ -50,4 +54,4 @@ public void Dispose()
             MainTimer.Dispose();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/What's new.md b/What's new.md
index 9e4de17..346fb53 100644
--- a/What's new.md	
+++ b/What's new.md	
@@ -1,17 +1,58 @@
 # BiliCommenter What's new
 
-## 0.1.0.1
+## 0.2.x - currently mainly supporting version
 
-Bug fixxed:
-#1 Can't log-in correctly.
-#2 Multy-thread callback problem which would cause crash.[comment was sent correctly].
+### 0.2.0.0 - lots of new functions!!
+New features:
+```
+	#1 What's new document.
+	#2 Settings flyout.
+	#3 Task storage.
+	#4 Behaviour of CommentTask and Noticer were changed.
+	#5 Do NOT load emoji pictures while debugging.
+```
+Changes to be committed:
+```
+	new file:   What's new.md
+	modified:   BiliCommenter/App.config
+	modified:   BiliCommenter/MainWindow.xaml
+	modified:   BiliCommenter/MainWindow.xaml.cs
+	modified:   BiliCommenter/Properties/AssemblyInfo.cs
+	modified:   BiliCommenter/Properties/Settings.Designer.cs
+	modified:   BiliCommenter/Properties/Settings.settings
+	modified:   BiliCore/BiliCore.csproj
+	modified:   BiliCore/Core/CommentTask.cs
+	modified:   BiliCore/Core/Noticer.cs
+```
+
+**Notice: from now on, we'll only provide the release package since the feature #5 would make debug package not load the emojis.**
+
+## 0.1.x - indev versions - updating abandoned.
+
+### 0.1.0.2 - for release package.
+
+Release package will working now.
 
 Changes to be committed:
 
-		modified:   BiliCommenter/BiliCommenter.csproj
-		modified:   BiliCommenter/MainWindow.xaml.cs
-		modified:   BiliCommenter/Properties/AssemblyInfo.cs
-## 0.1.0.0 -Initial release.
+```
+	modified:   BiliCommenter/BiliCommenter.csproj
+	modified:   BiliCommenter/Properties/AssemblyInfo.cs
+```
+### 0.1.0.1
+
+Bug fixxed:
+```
+	#1 Can't log-in correctly.
+	#2 Multy-thread callback problem which would cause crash.[comment was sent correctly].
+```
+Changes to be committed:
+```
+	modified:   BiliCommenter/BiliCommenter.csproj
+	modified:   BiliCommenter/MainWindow.xaml.cs
+	modified:   BiliCommenter/Properties/AssemblyInfo.cs
+```
+### 0.1.0.0 -Initial release.
 
 The initial version.