add tun mode custom config template

v2rayN/v2rayN/Handler/StatisticsHandler.cs

@@ -150,7 +150,7 @@ namespace v2rayN.Handler
 
             if (_serverStatItem == null)
             {
-                _serverStatItem = _lstServerStat.FirstOrDefault(t => t.indexId == indexId);                
+                _serverStatItem = _lstServerStat.FirstOrDefault(t => t.indexId == indexId);
                 if (_serverStatItem == null)
                 {
                     _serverStatItem = new ServerStatItem

v2rayN/v2rayN/Handler/TunHandler.cs

@@ -72,7 +72,16 @@ namespace v2rayN.Base
         private bool Init()
         {
             coreInfo = LazyConfig.Instance.GetCoreInfo(ECoreType.sing_box);
+            //Template
             string configStr = Utils.GetEmbedText(Global.TunSingboxFileName);
+            if (!Utils.IsNullOrEmpty(_config.tunModeItem.customTemplate) && File.Exists(_config.tunModeItem.customTemplate))
+            {
+                var customTemplate = File.ReadAllText(_config.tunModeItem.customTemplate);
+                if (!Utils.IsNullOrEmpty(customTemplate))
+                {
+                    configStr = customTemplate;
+                }
+            }
             if (Utils.IsNullOrEmpty(configStr))
             {
                 return false;

v2rayN/v2rayN/Mode/ConfigItems.cs

@@ -102,6 +102,7 @@ namespace v2rayN.Mode
         public bool strictRoute { get; set; }
         public string stack { get; set; }
         public int mtu { get; set; }
+        public string customTemplate { get; set; }
         public List<string> directIP { get; set; }
         public List<string> directProcess { get; set; }
 

v2rayN/v2rayN/Resx/ResUI.Designer.cs

@@ -2644,6 +2644,15 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Custom Template 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsTunModeCustomTemplate {
+            get {
+                return ResourceManager.GetString("TbSettingsTunModeCustomTemplate", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Direct IP CIDR, separated by commas (,) 的本地化字符串。
         /// </summary>

v2rayN/v2rayN/Resx/ResUI.resx

@@ -1063,4 +1063,7 @@
   <data name="menuMoveToGroup" xml:space="preserve">
     <value>Move to group</value>
   </data>
+  <data name="TbSettingsTunModeCustomTemplate" xml:space="preserve">
+    <value>Custom Template</value>
+  </data>
 </root>

v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx

@@ -1063,4 +1063,7 @@
   <data name="menuMoveToGroup" xml:space="preserve">
     <value>移至订阅分组</value>
   </data>
+  <data name="TbSettingsTunModeCustomTemplate" xml:space="preserve">
+    <value>自定义配置模板</value>
+  </data>
 </root>

v2rayN/v2rayN/Tool/Utils.cs

@@ -752,14 +752,14 @@ namespace v2rayN
                 return false;
             }
         }
-        
+
         /// <summary>
-         /// Auto Start via TaskService
+        /// Auto Start via TaskService
-         /// </summary>
+        /// </summary>
-         /// <param name="taskName"></param>
+        /// <param name="taskName"></param>
-         /// <param name="fileName"></param>
+        /// <param name="fileName"></param>
-         /// <param name="description"></param>
+        /// <param name="description"></param>
-         /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="ArgumentNullException"></exception>
         public static void AutoStart(string taskName, string fileName, string description)
         {
             if (string.IsNullOrEmpty(taskName))

v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs

@@ -70,6 +70,7 @@ namespace v2rayN.ViewModels
         [Reactive] public bool TunStrictRoute { get; set; }
         [Reactive] public string TunStack { get; set; }
         [Reactive] public int TunMtu { get; set; }
+        [Reactive] public string TunCustomTemplate { get; set; }
         [Reactive] public string TunDirectIP { get; set; }
         [Reactive] public string TunDirectProcess { get; set; }
         #endregion
@@ -150,6 +151,7 @@ namespace v2rayN.ViewModels
             TunStrictRoute = _config.tunModeItem.strictRoute;
             TunStack = _config.tunModeItem.stack;
             TunMtu = _config.tunModeItem.mtu;
+            TunCustomTemplate = _config.tunModeItem.customTemplate;
             TunDirectIP = Utils.List2String(_config.tunModeItem.directIP, true);
             TunDirectProcess = Utils.List2String(_config.tunModeItem.directProcess, true);
 
@@ -308,6 +310,7 @@ namespace v2rayN.ViewModels
             _config.tunModeItem.strictRoute = TunStrictRoute;
             _config.tunModeItem.stack = TunStack;
             _config.tunModeItem.mtu = TunMtu;
+            _config.tunModeItem.customTemplate = TunCustomTemplate;
             _config.tunModeItem.directIP = Utils.String2List(TunDirectIP);
             _config.tunModeItem.directProcess = Utils.String2List(TunDirectProcess);
 

v2rayN/v2rayN/Views/MainWindow.xaml.cs

@@ -529,7 +529,7 @@ namespace v2rayN.Views
                 // (this will be automatically reflected to lstView.ItemsSource)
                 e.Effects = DragDropEffects.Move;
 
-               ViewModel?.MoveServerTo(startIndex, item);
+                ViewModel?.MoveServerTo(startIndex, item);
 
                 startIndex = -1;
             }

v2rayN/v2rayN/Views/OptionSettingWindow.xaml

@@ -646,6 +646,7 @@
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="Auto" />
                             <ColumnDefinition Width="Auto" />
+                            <ColumnDefinition Width="Auto" />
                         </Grid.ColumnDefinitions>
 
                         <TextBlock
@@ -688,7 +689,8 @@
                             Grid.Row="3"
                             Grid.Column="1"
                             Width="200"
-                            Margin="{StaticResource SettingItemMargin}" />
+                            Margin="{StaticResource SettingItemMargin}"
+                            HorizontalAlignment="Left" />
 
                         <TextBlock
                             Grid.Row="4"
@@ -702,7 +704,34 @@
                             Grid.Row="4"
                             Grid.Column="1"
                             Width="200"
-                            Margin="{StaticResource SettingItemMargin}" />
+                            Margin="{StaticResource SettingItemMargin}"
+                            HorizontalAlignment="Left" />
+
+                        <TextBlock
+                            Grid.Row="5"
+                            Grid.Column="0"
+                            Margin="{StaticResource SettingItemMargin}"
+                            VerticalAlignment="Center"
+                            Style="{StaticResource ToolbarTextBlock}"
+                            Text="{x:Static resx:ResUI.TbSettingsTunModeCustomTemplate}" />
+                        <TextBox
+                            x:Name="txtCustomTemplate"
+                            Grid.Row="5"
+                            Grid.Column="1"
+                            Width="600"
+                            Margin="{StaticResource SettingItemMargin}"
+                            VerticalAlignment="Top"
+                            AcceptsReturn="True"
+                            TextWrapping="Wrap" />
+                        <Button
+                            x:Name="btnBrowse"
+                            Grid.Row="5"
+                            Grid.Column="2"
+                            Width="100"
+                            Margin="2,0,8,0"
+                            Click="btnBrowse_Click"
+                            Content="{x:Static resx:ResUI.TbBrowse}"
+                            Style="{StaticResource DefButton}" />
                     </Grid>
 
                     <Grid Margin="{StaticResource SettingItemMargin}">

v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs

@@ -100,6 +100,7 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.TunStrictRoute, v => v.togStrictRoute.IsChecked).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.TunStack, v => v.cmbStack.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.TunMtu, v => v.cmbMtu.Text).DisposeWith(disposables);
+                this.Bind(ViewModel, vm => vm.TunCustomTemplate, v => v.txtCustomTemplate.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.TunDirectIP, v => v.txtDirectIP.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.TunDirectProcess, v => v.txtDirectProcess.Text).DisposeWith(disposables);
 
@@ -124,6 +125,13 @@ namespace v2rayN.Views
         {
             this.Close();
         }
+        private void btnBrowse_Click(object sender, System.Windows.RoutedEventArgs e)
+        {
+            var openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
+            openFileDialog1.Filter = "tunConfig|*.json|All|*.*";
+            openFileDialog1.ShowDialog();
 
+            txtCustomTemplate.Text = openFileDialog1.FileName;
+        }
     }
 }