screenshot method

@override Future<ScreenshotResult> screenshot({ required List<String> allowedBundleIds, int? displayId, })

Implementation

@override
Future<ScreenshotResult> screenshot({
  required List<String> allowedBundleIds,
  int? displayId,
}) async {
  final d = await getDisplaySize(displayId);
  final targetDims = _computeTargetDims(d.width, d.height, d.scaleFactor);

  // Use screencapture command as fallback
  final tempFile = p.join(
    Directory.systemTemp.path,
    'screenshot_${DateTime.now().millisecondsSinceEpoch}.jpg',
  );
  try {
    await Process.run('screencapture', ['-x', '-t', 'jpg', tempFile]);
    final bytes = await File(tempFile).readAsBytes();
    final b64 = base64Encode(bytes);
    return ScreenshotResult(
      base64: b64,
      width: targetDims[0],
      height: targetDims[1],
    );
  } finally {
    try {
      await File(tempFile).delete();
    } catch (_) {}
  }
}