syncrow-web/lib/pages/common/custom_dialog.dart

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:syncrow_web/utils/color_manager.dart';

Future<void> showCustomDialog({
  required BuildContext context,
  required String message,
  String? title,
  String? iconPath,
  Widget? widget,
  double? dialogHeight,
  double? iconHeight,
  double? iconWidth,
  VoidCallback? onOkPressed,
  bool barrierDismissible = false, required actions,
}) {
  return showDialog(
    context: context,
    barrierDismissible: barrierDismissible,
    builder: (BuildContext context) {
      final size = MediaQuery.of(context).size;
      return AlertDialog(
        alignment: Alignment.center,
        content: SizedBox(
          height: dialogHeight ?? size.height * 0.15,
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              if (iconPath != null)
                SvgPicture.asset(
                  iconPath,
                  height: iconHeight ?? 35,
                  width: iconWidth ?? 35,
                ),
              if (title != null)
                Padding(
                  padding: const EdgeInsets.only(top: 8.0),
                  child: Text(
                    title,
                    style: Theme.of(context).textTheme.headlineLarge!.copyWith(
                        fontSize: 20,
                        fontWeight: FontWeight.w400,
                        color: Colors.black),
                  ),
                ),
              Padding(
                padding: const EdgeInsets.only(top: 8.0),
                child: Text(
                  message,
                  style: Theme.of(context)
                      .textTheme
                      .bodyMedium!
                      .copyWith(color: Colors.black),
                  textAlign: TextAlign.center,
                ),
              ),
            if(widget!=null)
            Expanded(child:widget)
            ],
          ),
        ),
        actionsAlignment: MainAxisAlignment.center,
        actions: <Widget>[
          TextButton(
            onPressed: onOkPressed ?? () => Navigator.of(context).pop(),
            child: Text(
              'OK',
              style: Theme.of(context).textTheme.bodySmall!.copyWith(
                  fontWeight: FontWeight.w400,
                  color: ColorsManager.blackColor,
                  fontSize: 16),
            ),
          ),
        ],
      );
    },
  );
}