Adding keyboard

xafero · Sep 2, 2023 · 069c9aa · 069c9aa
1 parent fe029eb
commit 069c9aa
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Showing 4 changed files with 66 additions and 3 deletions.
diff --git a/try/Digger.Demo/Pages/Index.razor b/try/Digger.Demo/Pages/Index.razor
@@ -9,7 +9,7 @@
 <SKGLView Width="1024px" Height="1024px" @ref="_form" />
 
 @code {
-	private WebDigger _web;
+	private static WebDigger _web;
 	private SKGLView _form;
 	private Dig _game;
 	private Timer _timer;
@@ -40,4 +40,37 @@
 		_timer.Enabled = false;
 		await _web._digger.RunAsync();
 	}
+
+	[JSInvokable]
+	public static void OnKeyUp(KeyboardEventArgs e)
+	{
+		var code = TranslateKey(e.Key);
+		if (code == null) return;
+		_web.KeyUp(code.Value);
+	}
+
+	[JSInvokable]
+	public static void OnKeyDown(KeyboardEventArgs e)
+	{
+		var code = TranslateKey(e.Key);
+		if (code == null) return;
+		_web.KeyDown(code.Value);
+	}
+
+	private static int? TranslateKey(string key)
+	{
+		switch (key)
+		{
+			case "ArrowLeft": return AppletCompat.Key_Left;
+			case "ArrowRight": return AppletCompat.Key_Right;
+			case "ArrowUp": return AppletCompat.Key_Up;
+			case "ArrowDown": return AppletCompat.Key_Down;
+			case "Control": return AppletCompat.Key_F1;
+			case "Escape": return AppletCompat.Key_F10;
+			case "+": return AppletCompat.Key_Plus;
+			case "-": return AppletCompat.Key_Minus;
+		}
+		if (key.Length == 1) return key[0];
+		return null;
+	}
 }
diff --git a/try/Digger.Demo/wwwroot/index.html b/try/Digger.Demo/wwwroot/index.html
@@ -5,12 +5,14 @@
     <meta charset="utf-8" />
     <title>Digger Remastered</title>
     <base href="/" />
-    <link href="css/app.css" rel="stylesheet" />    
+    <link href="css/app.css" rel="stylesheet" />
 
     <link rel="apple-touch-icon" sizes="180x180" href="./apple-touch-icon.png">
     <link rel="icon" type="image/png" sizes="32x32" href="./favicon-32x32.png">
     <link rel="icon" type="image/png" sizes="16x16" href="./favicon-16x16.png">
     <link rel="manifest" href="./site.webmanifest">
+
+    <script src="js/app.js"></script>
 </head>
 
 <body>

diff --git a/try/Digger.Demo/wwwroot/js/app.js b/try/Digger.Demo/wwwroot/js/app.js
@@ -0,0 +1,29 @@
+
+function serializeEvent(e) {
+    if (e) {
+        var o = {
+            altKey: e.altKey,
+            charCode: e.charCode,
+            code: e.code,
+            composed: e.composed,
+            ctrlKey: e.ctrlKey,
+            metaKey: e.metaKey,
+            key: e.key,
+            keyCode: e.keyCode,
+            repeat: e.repeat,
+            shiftKey: e.shiftKey,
+            timeStamp: e.timeStamp,
+            type: e.type,
+            which: e.which
+        };
+        return o;
+    }
+};
+
+document.addEventListener('keydown', function (e) {
+    DotNet.invokeMethodAsync('Digger.Demo', 'OnKeyDown', serializeEvent(e));
+});
+
+document.addEventListener('keyup', function (e) {
+    DotNet.invokeMethodAsync('Digger.Demo', 'OnKeyUp', serializeEvent(e));
+});
diff --git a/tst/Digger.Tests/ScoreTest.cs b/tst/Digger.Tests/ScoreTest.cs
@@ -1,4 +1,3 @@
-using System;
 using System.IO;
 using DiggerAPI;
 using DiggerClassic.Score;