From f40eb724d795d308eb4dfc98ae64306bb9a0aa29 Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Sun, 6 Oct 2024 21:16:17 +0800
Subject: [PATCH] Add AppViewModel for Desktop

---
 v2rayN/v2rayN.Desktop/App.axaml               | 11 ++--
 v2rayN/v2rayN.Desktop/App.axaml.cs            | 37 ++------------
 .../v2rayN.Desktop/ViewModels/AppViewModel.cs | 51 +++++++++++++++++++
 3 files changed, 62 insertions(+), 37 deletions(-)
 create mode 100644 v2rayN/v2rayN.Desktop/ViewModels/AppViewModel.cs

diff --git a/v2rayN/v2rayN.Desktop/App.axaml b/v2rayN/v2rayN.Desktop/App.axaml
index 365b648e11..edfa18e6dd 100644
--- a/v2rayN/v2rayN.Desktop/App.axaml
+++ b/v2rayN/v2rayN.Desktop/App.axaml
@@ -2,9 +2,10 @@
     x:Class="v2rayN.Desktop.App"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:v2rayN.Desktop.ViewModels"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
+    x:DataType="local:AppViewModel"
     RequestedThemeVariant="Default">
-
     <Application.Styles>
         <StyleInclude Source="Styles/GlobalStyles.axaml" />
         <StyleInclude Source="avares://Semi.Avalonia/Themes/Index.axaml" />
@@ -32,13 +33,13 @@
                 ToolTipText="v2rayN Desktop">
                 <TrayIcon.Menu>
                     <NativeMenu>
-                        <NativeMenuItem Click="MenuAddServerViaClipboardClick" Header="{x:Static resx:ResUI.menuAddServerViaClipboard}" />
+                        <NativeMenuItem Command="{Binding AddServerViaClipboardCmd}" Header="{x:Static resx:ResUI.menuAddServerViaClipboard}" />
                         <NativeMenuItem Header="{x:Static resx:ResUI.menuAddServerViaScan}" IsVisible="False" />
-                        <NativeMenuItem Click="MenuSubUpdate_Click" Header="{x:Static resx:ResUI.menuSubUpdate}" />
-                        <NativeMenuItem Click="MenuSubUpdateViaProxy_Click" Header="{x:Static resx:ResUI.menuSubUpdateViaProxy}" />
+                        <NativeMenuItem Command="{Binding SubUpdateCmd}" Header="{x:Static resx:ResUI.menuSubUpdate}" />
+                        <NativeMenuItem Command="{Binding SubUpdateViaProxyCmd}" Header="{x:Static resx:ResUI.menuSubUpdateViaProxy}" />
                         <NativeMenuItemSeparator />
                         <NativeMenuItem Click="TrayIcon_Clicked" Header="{x:Static resx:ResUI.menuShowOrHideMainWindow}" />
-                        <NativeMenuItem Click="MenuExit_Click" Header="{x:Static resx:ResUI.menuExit}" />
+                        <NativeMenuItem Command="{Binding ExitCmd}" Header="{x:Static resx:ResUI.menuExit}" />
                     </NativeMenu>
                 </TrayIcon.Menu>
             </TrayIcon>
diff --git a/v2rayN/v2rayN.Desktop/App.axaml.cs b/v2rayN/v2rayN.Desktop/App.axaml.cs
index 7743a403ba..dbd26f537c 100644
--- a/v2rayN/v2rayN.Desktop/App.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/App.axaml.cs
@@ -2,14 +2,14 @@
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
 using Splat;
-using v2rayN.Desktop.Common;
+using v2rayN.Desktop.ViewModels;
 using v2rayN.Desktop.Views;
 
 namespace v2rayN.Desktop;
 
 public partial class App : Application
 {
-    public static EventWaitHandle ProgramStarted;
+    //public static EventWaitHandle ProgramStarted;
     private static Config _config;
 
     public override void Initialize()
@@ -19,6 +19,8 @@ public override void Initialize()
 
         AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
         TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
+
+        this.DataContext = new AppViewModel();
     }
 
     public override void OnFrameworkInitializationCompleted()
@@ -65,7 +67,7 @@ private void Init()
         LazyConfig.Instance.SetConfig(_config);
         Locator.CurrentMutable.RegisterLazySingleton(() => new NoticeHandler(), typeof(NoticeHandler));
         Thread.CurrentThread.CurrentUICulture = new(_config.uiItem.currentLanguage);
-        
+
         //Under Win10
         if (Utils.IsWindows() && Environment.OSVersion.Version.Major < 10)
         {
@@ -104,33 +106,4 @@ private void TrayIcon_Clicked(object? sender, EventArgs e)
             }
         }
     }
-
-    private void MenuAddServerViaClipboardClick(object? sender, EventArgs e)
-    {
-        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-        {
-            var clipboardData = AvaUtils.GetClipboardData(desktop.MainWindow).Result;
-            Locator.Current.GetService<MainWindowViewModel>()?.AddServerViaClipboardAsync(clipboardData);
-        }
-    }
-
-    private void MenuSubUpdate_Click(object? sender, EventArgs e)
-    {
-        Locator.Current.GetService<MainWindowViewModel>()?.UpdateSubscriptionProcess("", false);
-    }
-
-    private void MenuSubUpdateViaProxy_Click(object? sender, EventArgs e)
-    {
-        Locator.Current.GetService<MainWindowViewModel>()?.UpdateSubscriptionProcess("", true);
-    }
-
-    private void MenuExit_Click(object? sender, EventArgs e)
-    {
-        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-        {
-            Locator.Current.GetService<MainWindowViewModel>()?.MyAppExitAsync(false);
-
-            desktop.Shutdown();
-        }
-    }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN.Desktop/ViewModels/AppViewModel.cs b/v2rayN/v2rayN.Desktop/ViewModels/AppViewModel.cs
new file mode 100644
index 0000000000..e38132295b
--- /dev/null
+++ b/v2rayN/v2rayN.Desktop/ViewModels/AppViewModel.cs
@@ -0,0 +1,51 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using ReactiveUI;
+using Splat;
+using System.Reactive;
+using v2rayN.Desktop.Common;
+
+namespace v2rayN.Desktop.ViewModels
+{
+    public class AppViewModel : MyReactiveObject
+    {
+        public ReactiveCommand<Unit, Unit> AddServerViaClipboardCmd { get; }
+        public ReactiveCommand<Unit, Unit> SubUpdateCmd { get; }
+        public ReactiveCommand<Unit, Unit> SubUpdateViaProxyCmd { get; }
+        public ReactiveCommand<Unit, Unit> ExitCmd { get; }
+
+        public AppViewModel()
+        {
+            _config = LazyConfig.Instance.Config;
+            _noticeHandler = Locator.Current.GetService<NoticeHandler>();
+
+            AddServerViaClipboardCmd = ReactiveCommand.Create(() =>
+            {
+                if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+                {
+                    var clipboardData = AvaUtils.GetClipboardData(desktop.MainWindow).Result;
+                    Locator.Current.GetService<MainWindowViewModel>()?.AddServerViaClipboardAsync(clipboardData);
+                }
+            });
+
+            SubUpdateCmd = ReactiveCommand.Create(() =>
+            {
+                Locator.Current.GetService<MainWindowViewModel>()?.UpdateSubscriptionProcess("", false);
+            });
+            SubUpdateViaProxyCmd = ReactiveCommand.Create(() =>
+            {
+                Locator.Current.GetService<MainWindowViewModel>()?.UpdateSubscriptionProcess("", true);
+            });
+
+            ExitCmd = ReactiveCommand.Create(() =>
+            {
+                if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+                {
+                    Locator.Current.GetService<MainWindowViewModel>()?.MyAppExitAsync(false);
+
+                    desktop.Shutdown();
+                }
+            });
+        }
+    }
+}
\ No newline at end of file