blockly/packages/blockly/tests/playgrounds/advanced_playground.html at dc098ea2e981bbcf3979a51f546c552f1882683b · RaspberryPiFoundation/blockly · GitHub

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<!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Advanced Blockly Playground</title>

    <script type="module">
      import {loadScript} from '../scripts/load.mjs';

      import * as Blockly from '../../build/blockly.loader.mjs';
      import '../../build/blocks.loader.mjs';
      // Generators not needed (but see also bug #6597).

      await loadScript('../../build/msg/en.js');
      await loadScript('screenshot.js');
      await loadScript('../themes/test_themes.js');
      await loadScript('../../node_modules/@blockly/dev-tools/dist/index.js');
      await loadScript(
        '../../node_modules/@blockly/theme-modern/dist/index.js',
      );

      let kbNavigation;

      function start() {
        setBackgroundColour();
        initPlayground();
      }

      function createWorkspace(blocklyDiv, options) {
        var workspace = Blockly.inject(blocklyDiv, options);
        return workspace;
      }

      function configurePlayground(playground) {
        // Rendering options.
        var gui = playground.getGUI();
        var renderingFolder = gui.addFolder('Rendering');
        var renderingOptions = {
          'font Size': 10,
        };
        renderingFolder
          .add(renderingOptions, 'font Size', 0, 50)
          .onChange(function (value) {
            var ws = playground.getWorkspace();
            var fontStyle = {
              'size': value,
            };
            ws.getTheme().setFontStyle(fontStyle);
            // Refresh theme.
            ws.setTheme(ws.getTheme());
          });
      }

      function initPlayground() {
        if (typeof window.createPlayground === 'undefined') {
          alert(
            "You need to run 'npm install' in order to use this playground.",
          );
          return;
        }
        var defaultOptions = {
          comments: true,
          collapse: true,
          disable: true,
          grid: {
            spacing: 25,
            length: 3,
            colour: '#ccc',
            snap: true,
          },
          horizontalLayout: false,
          maxBlocks: Infinity,
          maxInstances: {'test_basic_limit_instances': 3},
          maxTrashcanContents: 256,
          media: '../../media/',
          oneBasedIndex: true,
          readOnly: false,
          rtl: false,
          move: {
            scrollbars: true,
            drag: true,
            wheel: false,
          },
          toolbox: toolboxCategories,
          toolboxPosition: 'start',
          renderer: 'geras',
          zoom: {
            controls: true,
            wheel: true,
            startScale: 1.0,
            maxScale: 4,
            minScale: 0.25,
            scaleSpeed: 1.1,
          },
        };

        const playgroundConfig = {
          toolboxes: {
            'categories': toolboxCategories,
            'simple': toolboxSimple,
            'test blocks': toolboxTestBlocks,
          },
        };

        Blockly.ContextMenuItems.registerCommentOptions();

        createPlayground(
          document.getElementById('root'),
          createWorkspace,
          defaultOptions,
          playgroundConfig,
          'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.19.2/min/vs',
        ).then(function (playground) {
          configurePlayground(playground);
        });
      }

      function setBackgroundColour() {
        // Set background colour to differentiate file: vs. localhost
        // vs. server copy.
        if (location.protocol == 'file:') {
          document.body.style.backgroundColor = '#89A203'; // Unpleasant green.
        } else if (
          location.hostname === 'localhost' ||
          location.hostname === '127.0.0.1' ||
          location.hostname === '[::1]'
        ) {
          document.body.style.backgroundColor = '#d6d6ff'; // Familliar lilac.
        }
      }
      start();
    </script>

    <style>
      html,
      body {
        margin: 0;
      }

      .ioLabel > .blocklyFlyoutLabelText {
        font-style: italic;
      }

      .playgroundToggleOptions {
        list-style: none;
        padding: 0;
      }
      .playgroundToggleOptions li {
        margin-top: 1em;
      }

      .zelos-renderer .blocklyFlyoutButton .blocklyText {
        font-size: 1.5rem;
      }
    </style>
  </head>
  <body>
    <div id="shortcuts"></div>
    <div id="root"></div>
  </body>
</html>