webDevFeedbackExt/generate-icons.html at main · StoneHub/webDevFeedbackExt · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Generate Extension Icons</title>
  <style>
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      max-width: 800px;
      margin: 50px auto;
      padding: 20px;
      text-align: center;
    }
    h1 {
      color: #667eea;
    }
    .icons {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin: 40px 0;
    }
    .icon-container {
      text-align: center;
    }
    canvas {
      border: 2px solid #ddd;
      border-radius: 8px;
      display: block;
      margin: 10px auto;
    }
    button {
      background: #667eea;
      color: white;
      border: none;
      padding: 12px 24px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      margin: 5px;
    }
    button:hover {
      background: #5568d3;
    }
    .instructions {
      background: #f5f5f5;
      padding: 20px;
      border-radius: 8px;
      text-align: left;
      margin-top: 30px;
    }
    .instructions h3 {
      margin-top: 0;
      color: #667eea;
    }
    .instructions ol {
      line-height: 1.8;
    }
  </style>
</head>
<body>
  <h1>Dev Feedback Capture - Icon Generator</h1>
  <p>Generate icon files for your Chrome extension</p>
  <p>The repo already includes the generated PNGs. This page is handy if you want to refresh them.</p>

  <div class="icons">
    <div class="icon-container">
      <h3>16x16</h3>
      <canvas id="icon16" width="16" height="16"></canvas>
      <button onclick="downloadIcon('icon16', 16)">Download</button>
    </div>
    <div class="icon-container">
      <h3>48x48</h3>
      <canvas id="icon48" width="48" height="48"></canvas>
      <button onclick="downloadIcon('icon48', 48)">Download</button>
    </div>
    <div class="icon-container">
      <h3>128x128</h3>
      <canvas id="icon128" width="128" height="128"></canvas>
      <button onclick="downloadIcon('icon128', 128)">Download</button>
    </div>
  </div>

  <button onclick="downloadAllIcons()" style="background: #4CAF50; font-size: 16px; padding: 16px 32px;">
    Download All Icons
  </button>

  <div class="instructions">
    <h3>Instructions:</h3>
    <ol>
      <li>Click "Download All Icons" above (or download individually)</li>
      <li>Save each icon with its correct filename:
        <ul>
          <li><code>icon16.png</code></li>
          <li><code>icon48.png</code></li>
          <li><code>icon128.png</code></li>
        </ul>
      </li>
      <li>Place all three icon files in the <code>webDevFeedbackExt</code> folder</li>
      <li>Reload the extension in Chrome</li>
    </ol>
    <p><strong>Note:</strong> If you prefer the terminal, you can also run <code>scripts/generate-icons.ps1</code> to regenerate all three files.</p>
  </div>

  <script>
    // Draw icons on canvases
    function drawIcon(canvasId, size) {
      const canvas = document.getElementById(canvasId);
      const ctx = canvas.getContext('2d');

      // Background gradient
      const gradient = ctx.createLinearGradient(0, 0, size, size);
      gradient.addColorStop(0, '#667eea');
      gradient.addColorStop(1, '#764ba2');
      ctx.fillStyle = gradient;
      ctx.fillRect(0, 0, size, size);

      // Draw feedback icon (speech bubble with cursor)
      ctx.fillStyle = 'white';

      // Scale everything based on size
      const scale = size / 128;

      // Speech bubble
      const bubbleX = size * 0.25;
      const bubbleY = size * 0.2;
      const bubbleWidth = size * 0.55;
      const bubbleHeight = size * 0.45;
      const radius = size * 0.08;

      // Draw rounded rectangle (speech bubble)
      ctx.beginPath();
      ctx.moveTo(bubbleX + radius, bubbleY);
      ctx.lineTo(bubbleX + bubbleWidth - radius, bubbleY);
      ctx.quadraticCurveTo(bubbleX + bubbleWidth, bubbleY, bubbleX + bubbleWidth, bubbleY + radius);
      ctx.lineTo(bubbleX + bubbleWidth, bubbleY + bubbleHeight - radius);
      ctx.quadraticCurveTo(bubbleX + bubbleWidth, bubbleY + bubbleHeight, bubbleX + bubbleWidth - radius, bubbleY + bubbleHeight);

      // Tail of speech bubble
      ctx.lineTo(bubbleX + bubbleWidth * 0.4, bubbleY + bubbleHeight);
      ctx.lineTo(bubbleX + bubbleWidth * 0.3, bubbleY + bubbleHeight + size * 0.15);
      ctx.lineTo(bubbleX + bubbleWidth * 0.3, bubbleY + bubbleHeight);

      ctx.lineTo(bubbleX + radius, bubbleY + bubbleHeight);
      ctx.quadraticCurveTo(bubbleX, bubbleY + bubbleHeight, bubbleX, bubbleY + bubbleHeight - radius);
      ctx.lineTo(bubbleX, bubbleY + radius);
      ctx.quadraticCurveTo(bubbleX, bubbleY, bubbleX + radius, bubbleY);
      ctx.closePath();
      ctx.fill();

      // Add cursor icon in the bubble
      if (size >= 48) {
        ctx.fillStyle = '#667eea';
        const cursorSize = size * 0.15;
        const cursorX = bubbleX + bubbleWidth * 0.3;
        const cursorY = bubbleY + bubbleHeight * 0.35;

        // Draw cursor arrow
        ctx.beginPath();
        ctx.moveTo(cursorX, cursorY);
        ctx.lineTo(cursorX, cursorY + cursorSize);
        ctx.lineTo(cursorX + cursorSize * 0.4, cursorY + cursorSize * 0.7);
        ctx.lineTo(cursorX + cursorSize * 0.6, cursorY + cursorSize);
        ctx.lineTo(cursorX + cursorSize * 0.5, cursorY + cursorSize * 0.6);
        ctx.lineTo(cursorX + cursorSize, cursorY + cursorSize * 0.5);
        ctx.closePath();
        ctx.fill();
      }
    }

    // Download a single icon
    function downloadIcon(canvasId, size) {
      const canvas = document.getElementById(canvasId);
      const link = document.createElement('a');
      link.download = `icon${size}.png`;
      link.href = canvas.toDataURL('image/png');
      link.click();
    }

    // Download all icons
    function downloadAllIcons() {
      setTimeout(() => downloadIcon('icon16', 16), 0);
      setTimeout(() => downloadIcon('icon48', 48), 200);
      setTimeout(() => downloadIcon('icon128', 128), 400);
    }

    // Initialize
    drawIcon('icon16', 16);
    drawIcon('icon48', 48);
    drawIcon('icon128', 128);
  </script>
</body>
</html>