Merge pull request #1 from ElectronNET/master

Updating fork

Changelog.md

@@ -1,6 +1,10 @@
 # Not released
 
+# 8.31.3
 
+ElectronNET.API:
+
+* New Feature: PowerMonitor API Support (thanks [gustavo-lara-molina](https://github.com/gustavo-lara-molina)) [\#399](https://github.com/ElectronNET/Electron.NET/pull/399)
 
 # Released
 

ElectronNET.API/Electron.cs

@@ -73,5 +73,15 @@
         /// <c>electronize add HostHook</c>
         /// </summary>
         public static HostHook HostHook { get { return HostHook.Instance; } }
+
+        /// <summary>
+        /// Allows you to execute native Lock and Unlock process.       
+        /// </summary>
+        public static PowerMonitor PowerMonitor { get { return PowerMonitor.Instance; } }
+
+        /// <summary>
+        /// Read and respond to changes in Chromium's native color theme.
+        /// </summary>
+        public static NativeTheme NativeTheme { get { return NativeTheme.Instance; } }
     }
 }

ElectronNET.API/NativeTheme.cs

@@ -0,0 +1,55 @@
+using System.Threading.Tasks;
+
+namespace ElectronNET.API
+{
+    /// <summary>
+    /// Read and respond to changes in Chromium's native color theme.
+    /// </summary>
+    public sealed class NativeTheme
+    {
+        private static NativeTheme _nativeTheme;
+        private static object _syncRoot = new object();
+
+        internal NativeTheme() { }
+
+        internal static NativeTheme Instance
+        {
+            get
+            {
+                if (_nativeTheme == null)
+                {
+                    lock (_syncRoot)
+                    {
+                        if (_nativeTheme == null)
+                        {
+                            _nativeTheme = new NativeTheme();
+                        }
+                    }
+                }
+
+                return _nativeTheme;
+            }
+        }
+
+        /// <summary>
+        /// A `Boolean` for if the OS / Chromium currently has a dark mode enabled or is
+        /// being instructed to show a dark-style UI.If you want to modify this value you
+        /// should use `themeSource` below.
+        /// </summary>
+        /// <returns></returns>
+        public Task<bool> ShouldUseDarkColorsAsync()
+        {
+            var taskCompletionSource = new TaskCompletionSource<bool>();
+
+            BridgeConnector.Socket.On("nativeTheme-shouldUseDarkColors-completed", (shouldUseDarkColors) => {
+                BridgeConnector.Socket.Off("nativeTheme-shouldUseDarkColors-completed");
+
+                taskCompletionSource.SetResult((bool)shouldUseDarkColors);
+            });
+
+            BridgeConnector.Socket.Emit("nativeTheme-shouldUseDarkColors");
+
+            return taskCompletionSource.Task;
+        }
+    }
+}

ElectronNET.API/PowerMonitor.cs

@@ -0,0 +1,91 @@
+using System;
+
+namespace ElectronNET.API
+{
+    /// <summary>
+    /// Monitor power state changes..
+    /// </summary>
+    public sealed class PowerMonitor
+    {
+        /// <summary>
+        /// Emitted when the system is about to lock the screen. 
+        /// </summary>
+        public event Action OnLockScreen
+        {
+            add
+            {
+                if (_lockScreen == null)
+                {
+                    BridgeConnector.Socket.On("pm-lock-screen" , () =>
+                    {
+                        _lockScreen();
+                    });
+
+                    BridgeConnector.Socket.Emit("register-pm-lock-screen");
+                }
+                _lockScreen += value;
+            }
+            remove
+            {
+                _lockScreen -= value;
+
+                if (_lockScreen == null)
+                    BridgeConnector.Socket.Off("pm-lock-screen");
+            }
+        }
+
+        private event Action _lockScreen;
+
+        /// <summary>
+        /// Emitted when the system is about to unlock the screen. 
+        /// </summary>
+        public event Action OnUnLockScreen
+        {
+            add
+            {
+                if (_unlockScreen == null)
+                {
+                    BridgeConnector.Socket.On("pm-unlock-screen", () =>
+                    {
+                        _unlockScreen();
+                    });
+
+                    BridgeConnector.Socket.Emit("register-pm-unlock-screen");
+                }
+                _unlockScreen += value;
+            }
+            remove
+            {
+                _unlockScreen -= value;
+
+                if (_unlockScreen == null)
+                    BridgeConnector.Socket.Off("pm-unlock-screen");
+            }
+        }
+
+        private event Action _unlockScreen;
+        private static PowerMonitor _powerMonitor;
+        private static object _syncRoot = new object();
+
+        internal PowerMonitor() { }
+
+        internal static PowerMonitor Instance
+        {
+            get
+            {
+                if (_powerMonitor == null)
+                {
+                    lock (_syncRoot)
+                    {
+                        if (_powerMonitor == null)
+                        {
+                            _powerMonitor = new PowerMonitor();
+                        }
+                    }
+                }
+
+                return _powerMonitor;
+            }
+        }
+    }
+}

ElectronNET.CLI/Commands/Actions/DeployEmbeddedElectronFiles.cs

@@ -30,6 +30,8 @@ namespace ElectronNET.CLI.Commands.Actions
             EmbeddedFileHelper.DeployEmbeddedFile(hostApiFolder, "clipboard.js", "api.");
             EmbeddedFileHelper.DeployEmbeddedFile(hostApiFolder, "autoUpdater.js", "api.");
             EmbeddedFileHelper.DeployEmbeddedFile(hostApiFolder, "browserView.js", "api.");
+            EmbeddedFileHelper.DeployEmbeddedFile(hostApiFolder, "powerMonitor.js", "api.");
+            EmbeddedFileHelper.DeployEmbeddedFile(hostApiFolder, "nativeTheme.js", "api.");
 
             string splashscreenFolder = Path.Combine(tempPath, "splashscreen");
             if (Directory.Exists(splashscreenFolder) == false)

ElectronNET.CLI/ElectronNET.CLI.csproj

@@ -71,6 +71,8 @@
     <EmbeddedResource Include="..\ElectronNET.Host\api\clipboard.js" Link="ElectronHost\api\clipboard.js" />
     <EmbeddedResource Include="..\ElectronNET.Host\api\autoUpdater.js" Link="ElectronHost\api\autoUpdater.js" />
     <EmbeddedResource Include="..\ElectronNET.Host\api\browserView.js" Link="ElectronHost\api\browserView.js" />
+    <EmbeddedResource Include="..\ElectronNET.Host\api\powerMonitor.js" Link="ElectronHost\api\powerMonitor.js" />
+    <EmbeddedResource Include="..\ElectronNET.Host\api\nativeTheme.js" Link="ElectronHost\api\nativeTheme.js" />
   </ItemGroup>
 
   <ItemGroup>

ElectronNET.Host/api/clipboard.js

@@ -49,19 +49,20 @@ module.exports = (socket) => {
         electron_1.clipboard.write(data, type);
     });
     socket.on('clipboard-readImage', (type) => {
-        var image = electron_1.clipboard.readImage(type);
+        const image = electron_1.clipboard.readImage(type);
         electronSocket.emit('clipboard-readImage-Completed', { 1: image.toPNG().toString('base64') });
     });
     socket.on('clipboard-writeImage', (data, type) => {
-        var data = JSON.parse(data);
-        const ni = electron_1.nativeImage.createEmpty();
-        for (var i in data) {
-            var scaleFactor = i;
-            var bytes = data[i];
-            var buff = Buffer.from(bytes, 'base64');
-            ni.addRepresentation({ scaleFactor: +scaleFactor, buffer: buff });
+        const dataContent = JSON.parse(data);
+        const image = electron_1.nativeImage.createEmpty();
+        // tslint:disable-next-line: forin
+        for (const key in dataContent) {
+            const scaleFactor = key;
+            const bytes = data[key];
+            const buffer = Buffer.from(bytes, 'base64');
+            image.addRepresentation({ scaleFactor: +scaleFactor, buffer: buffer });
         }
-        electron_1.clipboard.writeImage(ni, type);
+        electron_1.clipboard.writeImage(image, type);
     });
 };
 //# sourceMappingURL=clipboard.js.map

ElectronNET.Host/api/clipboard.js.map

@@ -1 +1 @@
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+{"version":3,"file":"clipboard.js","sourceRoot":"","sources":["clipboard.ts"],"names":[],"mappings":";AAAA,uCAAkD;AAClD,IAAI,cAAc,CAAC;AAEnB,iBAAS,CAAC,MAAuB,EAAE,EAAE;IACjC,cAAc,GAAG,MAAM,CAAC;IACxB,MAAM,CAAC,EAAE,CAAC,oBAAoB,EAAE,CAAC,IAAI,EAAE,EAAE;QACrC,MAAM,IAAI,GAAG,oBAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACtC,cAAc,CAAC,IAAI,CAAC,8BAA8B,EAAE,IAAI,CAAC,CAAC;IAC9D,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,qBAAqB,EAAE,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;QAC5C,oBAAS,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACpC,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,oBAAoB,EAAE,CAAC,IAAI,EAAE,EAAE;QACrC,MAAM,OAAO,GAAG,oBAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACzC,cAAc,CAAC,IAAI,CAAC,8BAA8B,EAAE,OAAO,CAAC,CAAC;IACjE,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,qBAAqB,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,EAAE;QAC9C,oBAAS,CAAC,SAAS,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;IACtC,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,mBAAmB,EAAE,CAAC,IAAI,EAAE,EAAE;QACpC,MAAM,OAAO,GAAG,oBAAS,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;QACxC,cAAc,CAAC,IAAI,CAAC,6BAA6B,EAAE,OAAO,CAAC,CAAC;IAChE,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,oBAAoB,EAAE,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;QAC3C,oBAAS,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACpC,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,wBAAwB,EAAE,GAAG,EAAE;QACrC,MAAM,QAAQ,GAAG,oBAAS,CAAC,YAAY,EAAE,CAAC;QAC1C,cAAc,CAAC,IAAI,CAAC,kCAAkC,EAAE,QAAQ,CAAC,CAAC;IACtE,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,yBAAyB,EAAE,CAAC,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,EAAE;QACtD,oBAAS,CAAC,aAAa,CAAC,KAAK,EAAE,GAAG,EAAE,IAAI,CAAC,CAAC;IAC9C,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,wBAAwB,EAAE,GAAG,EAAE;QACrC,MAAM,OAAO,GAAG,oBAAS,CAAC,YAAY,EAAE,CAAC;QACzC,cAAc,CAAC,IAAI,CAAC,kCAAkC,EAAE,OAAO,CAAC,CAAC;IACrE,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,yBAAyB,EAAE,CAAC,IAAI,EAAE,EAAE;QAC1C,oBAAS,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;IAClC,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,iBAAiB,EAAE,CAAC,IAAI,EAAE,EAAE;QAClC,oBAAS,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;IAC1B,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,4BAA4B,EAAE,CAAC,IAAI,EAAE,EAAE;QAC7C,MAAM,OAAO,GAAG,oBAAS,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC;QACjD,cAAc,CAAC,IAAI,CAAC,sCAAsC,EAAE,OAAO,CAAC,CAAC;IACzE,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,iBAAiB,EAAE,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;QACxC,oBAAS,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IAChC,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,qBAAqB,EAAE,CAAC,IAAI,EAAE,EAAE;QACtC,MAAM,KAAK,GAAG,oBAAS,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;QACxC,cAAc,CAAC,IAAI,CAAC,+BAA+B,EAAE,EAAE,CAAC,EAAE,KAAK,CAAC,KAAK,EAAE,CAAC,QAAQ,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;IAClG,CAAC,CAAC,CAAC;IAEH,MAAM,CAAC,EAAE,CAAC,sBAAsB,EAAE,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;QAC7C,MAAM,WAAW,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;QACrC,MAAM,KAAK,GAAG,sBAAW,CAAC,WAAW,EAAE,CAAC;QAExC,kCAAkC;QAClC,KAAK,MAAM,GAAG,IAAI,WAAW,EAAE;YAC3B,MAAM,WAAW,GAAG,GAAG,CAAC;YACxB,MAAM,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC;YACxB,MAAM,MAAM,GAAG,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;YAC5C,KAAK,CAAC,iBAAiB,CAAC,EAAE,WAAW,EAAE,CAAC,WAAW,EAAE,MAAM,EAAE,MAAM,EAAE,CAAC,CAAC;SAC1E;QAED,oBAAS,CAAC,UAAU,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACtC,CAAC,CAAC,CAAC;AACP,CAAC,CAAC"}

ElectronNET.Host/api/clipboard.ts

@@ -62,20 +62,22 @@ export = (socket: SocketIO.Socket) => {
     });
 
     socket.on('clipboard-readImage', (type) => {
-        var image = clipboard.readImage(type);
+        const image = clipboard.readImage(type);
         electronSocket.emit('clipboard-readImage-Completed', { 1: image.toPNG().toString('base64') });
     });
 
     socket.on('clipboard-writeImage', (data, type) => {
-        var data = JSON.parse(data);
-        const ni = nativeImage.createEmpty();
-        for (var i in data) {
-            var scaleFactor = i;
-            var bytes = data[i];
-            var buff = Buffer.from(bytes, 'base64');
-            ni.addRepresentation({ scaleFactor: +scaleFactor, buffer: buff });
+        const dataContent = JSON.parse(data);
+        const image = nativeImage.createEmpty();
+
+        // tslint:disable-next-line: forin
+        for (const key in dataContent) {
+            const scaleFactor = key;
+            const bytes = data[key];
+            const buffer = Buffer.from(bytes, 'base64');
+            image.addRepresentation({ scaleFactor: +scaleFactor, buffer: buffer });
         }
-        
-        clipboard.writeImage(ni, type);
+
+        clipboard.writeImage(image, type);
     });
 };

ElectronNET.Host/api/nativeTheme.js

@@ -0,0 +1,11 @@
+"use strict";
+const electron_1 = require("electron");
+let electronSocket;
+module.exports = (socket) => {
+    electronSocket = socket;
+    socket.on('nativeTheme-shouldUseDarkColors', () => {
+        const shouldUseDarkColors = electron_1.nativeTheme.shouldUseDarkColors;
+        electronSocket.emit('nativeTheme-shouldUseDarkColors-completed', shouldUseDarkColors);
+    });
+};
+//# sourceMappingURL=nativeTheme.js.map

ElectronNET.Host/api/nativeTheme.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"nativeTheme.js","sourceRoot":"","sources":["nativeTheme.ts"],"names":[],"mappings":";AAAA,uCAAuC;AACvC,IAAI,cAAc,CAAC;AAEnB,iBAAS,CAAC,MAAuB,EAAE,EAAE;IACjC,cAAc,GAAG,MAAM,CAAC;IAExB,MAAM,CAAC,EAAE,CAAC,iCAAiC,EAAE,GAAG,EAAE;QAC9C,MAAM,mBAAmB,GAAG,sBAAW,CAAC,mBAAmB,CAAC;QAE5D,cAAc,CAAC,IAAI,CAAC,2CAA2C,EAAE,mBAAmB,CAAC,CAAC;IAC1F,CAAC,CAAC,CAAC;AACP,CAAC,CAAC"}

ElectronNET.Host/api/nativeTheme.ts

@@ -0,0 +1,12 @@
+import { nativeTheme } from 'electron';
+let electronSocket;
+
+export = (socket: SocketIO.Socket) => {
+    electronSocket = socket;
+
+    socket.on('nativeTheme-shouldUseDarkColors', () => {
+        const shouldUseDarkColors = nativeTheme.shouldUseDarkColors;
+
+        electronSocket.emit('nativeTheme-shouldUseDarkColors-completed', shouldUseDarkColors);
+    });
+};

ElectronNET.Host/api/powerMonitor.js

@@ -0,0 +1,17 @@
+"use strict";
+const electron_1 = require("electron");
+let electronSocket;
+module.exports = (socket) => {
+    electronSocket = socket;
+    socket.on('register-pm-lock-screen', () => {
+        electron_1.powerMonitor.on('lock-screen', () => {
+            electronSocket.emit('pm-lock-screen');
+        });
+    });
+    socket.on('register-pm-unlock-screen', () => {
+        electron_1.powerMonitor.on('unlock-screen', () => {
+            electronSocket.emit('pm-unlock-screen');
+        });
+    });
+};
+//# sourceMappingURL=powerMonitor.js.map

ElectronNET.Host/api/powerMonitor.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"powerMonitor.js","sourceRoot":"","sources":["powerMonitor.ts"],"names":[],"mappings":";AAAA,uCAAwC;AACxC,IAAI,cAAc,CAAC;AAEnB,iBAAS,CAAC,MAAuB,EAAE,EAAE;IACjC,cAAc,GAAG,MAAM,CAAC;IACxB,MAAM,CAAC,EAAE,CAAC,yBAAyB,EAAE,GAAG,EAAE;QACtC,uBAAY,CAAC,EAAE,CAAC,aAAa,EAAE,GAAG,EAAE;YAChC,cAAc,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAC1C,CAAC,CAAC,CAAC;IACP,CAAC,CAAC,CAAC;IACH,MAAM,CAAC,EAAE,CAAC,2BAA2B,EAAE,GAAG,EAAE;QACxC,uBAAY,CAAC,EAAE,CAAC,eAAe,EAAE,GAAG,EAAE;YAClC,cAAc,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC;QAC5C,CAAC,CAAC,CAAC;IACP,CAAC,CAAC,CAAC;AACP,CAAC,CAAC"}

ElectronNET.Host/api/powerMonitor.ts

@@ -0,0 +1,16 @@
+import { powerMonitor } from 'electron';
+let electronSocket;
+
+export = (socket: SocketIO.Socket) => {
+    electronSocket = socket;
+    socket.on('register-pm-lock-screen', () => {
+        powerMonitor.on('lock-screen', () => {
+            electronSocket.emit('pm-lock-screen');
+        });
+    });
+    socket.on('register-pm-unlock-screen', () => {
+        powerMonitor.on('unlock-screen', () => {
+            electronSocket.emit('pm-unlock-screen');
+        });
+    });
+};

ElectronNET.Host/main.js

@@ -8,8 +8,9 @@ let io, server, browserWindows, ipc, apiProcess, loadURL;
 let appApi, menu, dialogApi, notification, tray, webContents;
 let globalShortcut, shellApi, screen, clipboard, autoUpdater;
 let commandLine, browserView;
+let powerMonitor;
 let splashScreen, hostHook;
-let mainWindowId;
+let mainWindowId, nativeTheme;
 
 let manifestJsonFileName = 'electron.manifest.json';
 let watchable = false;
@@ -152,6 +153,8 @@ function startSocketApiBridge(port) {
             delete require.cache[require.resolve('./api/screen')];
             delete require.cache[require.resolve('./api/clipboard')];
             delete require.cache[require.resolve('./api/browserView')];
+            delete require.cache[require.resolve('./api/powerMonitor')];
+            delete require.cache[require.resolve('./api/nativeTheme')];
         });
 
         global['electronsocket'] = socket;
@@ -173,8 +176,8 @@ function startSocketApiBridge(port) {
         screen = require('./api/screen')(socket);
         clipboard = require('./api/clipboard')(socket);
         browserView = require('./api/browserView')(socket);
-
-
+        powerMonitor = require('./api/powerMonitor')(socket);
+        nativeTheme = require('./api/nativeTheme')(socket);
 
         try {
             const hostHookScriptFilePath = path.join(__dirname, 'ElectronHostHook', 'index.js');

ElectronNET.WebApp/Controllers/HomeController.cs

@@ -1,4 +1,6 @@
 using Microsoft.AspNetCore.Mvc;
+using ElectronNET.API;
+using System;
 
 namespace ElectronNET.WebApp.Controllers
 {
@@ -6,6 +8,19 @@ namespace ElectronNET.WebApp.Controllers
     {
         public IActionResult Index()
         {
+            if (HybridSupport.IsElectronActive)
+            {
+                Electron.PowerMonitor.OnLockScreen += () =>
+                {
+                    Console.WriteLine("Screen Locked detected from C#");
+                };
+
+                Electron.PowerMonitor.OnUnLockScreen += () =>
+                {
+                    Console.WriteLine("Screen unlocked detected from C# ");
+                };
+            }
+            
             return View();
         }
     }

README.md

@@ -54,13 +54,13 @@ PM> Install-Package ElectronNET.API
 You start Electron.NET up with an `UseElectron` WebHostBuilder-Extension. 
 
 ```csharp
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureWebHostDefaults(webBuilder =>
-                {
-                    webBuilder.UseElectron(args);
-                    webBuilder.UseStartup<Startup>();
-                });
+public static IHostBuilder CreateHostBuilder(string[] args) =>
+    Host.CreateDefaultBuilder(args)
+        .ConfigureWebHostDefaults(webBuilder =>
+        {
+            webBuilder.UseElectron(args);
+            webBuilder.UseStartup<Startup>();
+        });
 ```
 
 ### Startup.cs
@@ -167,6 +167,8 @@ Please make sure all commits are properly documented.
 
 ## 🧪 Working with this Repo
 
+This video provides an introduction to development for Electron.NET: [Electron.NET - Contributing Getting Started](https://youtu.be/Po-saU_Z6Ws)  
+  
 This repository consists of the main parts (API & CLI) and it's own "playground" ASP.NET Core application. Both main parts produce local NuGet packages, that are versioned with 99.0.0. The first thing you will need is to run one of the buildAll scripts (.cmd for Windows, the other for macOS/Linux).
 
 If you look for pure __[demo projects](https://github.com/ElectronNET)__ checkout the other repositories.