mangayomi-mirror/lib/modules/widgets/gridview_widget.dart

import 'package:flutter/material.dart';

class GridViewWidget extends StatelessWidget {
  final ScrollController? controller;
  final int? itemCount;
  final bool reverse;
  final double? childAspectRatio;
  final Widget? Function(BuildContext, int) itemBuilder;
  final int? gridSize;
  const GridViewWidget(
      {super.key,
      this.controller,
      required this.itemCount,
      required this.itemBuilder,
      this.reverse = false,
      this.childAspectRatio = 0.69,
      this.gridSize});

  @override
  Widget build(BuildContext context) {
    return Container(
        color: Theme.of(context).scaffoldBackgroundColor,
        child: GridView.builder(
            padding: const EdgeInsets.only(top: 13),
            controller: controller,
            gridDelegate: (gridSize == null || gridSize == 0)
                ? SliverGridDelegateWithMaxCrossAxisExtent(
                    childAspectRatio: childAspectRatio!,
                    maxCrossAxisExtent: 220,
                  )
                : SliverGridDelegateWithFixedCrossAxisCount(
                    crossAxisCount: gridSize!,
                    childAspectRatio: childAspectRatio!),
            itemCount: itemCount,
            itemBuilder: itemBuilder));
  }
}