support makeymakey_whenMakeyKeyPressed block to ruby.

Author: takaokouji

src/lib/ruby-generator/index.js

@@ -21,6 +21,7 @@ import PenBlocks from './pen.js';
 import VideoBlocks from './video.js';
 import Text2SpeechBlocks from './text2speech.js';
 import TranslateBlocks from './translate.js';
+import MakeyMakeyBlocks from './makeymakey.js';
 import MicrobitBlocks from './microbit.js';
 
 const SCALAR_TYPE = '';
@@ -445,6 +446,7 @@ PenBlocks(RubyGenerator);
 VideoBlocks(RubyGenerator);
 Text2SpeechBlocks(RubyGenerator);
 TranslateBlocks(RubyGenerator);
+MakeyMakeyBlocks(RubyGenerator);
 MicrobitBlocks(RubyGenerator);
 
 export default RubyGenerator;

src/lib/ruby-generator/makeymakey.js

@@ -0,0 +1,19 @@
+/**
+ * Define Ruby code generator for MakeyMakey Blocks
+ * @param {RubyGenerator} Generator The RubyGenerator
+ * @return {RubyGenerator} same as param.
+ */
+export default function (Generator) {
+    Generator.makeymakey_menu_KEY = function (block) {
+        const key = Generator.quote_(Generator.getFieldValue(block, 'KEY') || 'SPACE');
+        return [key, Generator.ORDER_ATOMIC];
+    };
+
+    Generator.makeymakey_whenMakeyKeyPressed = function (block) {
+        block.isStatement = true;
+        const key = Generator.valueToCode(block, 'KEY', Generator.ORDER_NONE) || null;
+        return `${Generator.spriteName()}.when(:makey_key_pressed, ${key}) do\n`;
+    };
+
+    return Generator;
+}