// Author: fengshengxiong
// Date: 2024/5/9
// Description: 进度框

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:hello_wallpaper/common/components/view_state_widget.dart';
import 'package:hello_wallpaper/common/utils/obj_util.dart';

class ProcessDialog extends StatelessWidget {
  final double process;
  final String processStr;
  final Function() cancelOnTap;
  final bool showCanCancel;

  const ProcessDialog(
    this.process,
    this.processStr, {
    super.key,
    this.showCanCancel = true,
    required this.cancelOnTap,
  });

  @override
  Widget build(BuildContext context) {
    return PopScope(
      canPop: false,
      child: Center(
        child: IntrinsicWidth(
          child: Container(
            constraints: BoxConstraints(
              minWidth: 80.w,
            ),
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(8).r,
            ),
            child: IntrinsicHeight(
              child: Container(
                padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 10.h),
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: <Widget>[
                    SizedBox(height: 10.h),
                    loadingView(
                      valueColor: const AlwaysStoppedAnimation<Color>(Colors.black),
                      value: process,
                    ),
                    if (ObjUtil.isNotEmptyStr(processStr)) ...[
                      SizedBox(height: 10.h),
                      Expanded(
                        child: Text(
                          processStr,
                          textAlign: TextAlign.center,
                          style: TextStyle(
                            fontSize: 14.sp,
                            color: Colors.black,
                          ),
                        ),
                      ),
                    ],
                    if (!showCanCancel) ...[
                      SizedBox(height: 10.h),
                    ],
                    if (showCanCancel) ...[
                      SizedBox(
                        height: 40.h,
                        child: TextButton(
                          style: TextButton.styleFrom(
                            padding: EdgeInsets.zero,
                            backgroundColor: Colors.transparent,
                          ),
                          onPressed: cancelOnTap,
                          child: Text(
                            'Cancel',
                            style: TextStyle(
                              color: Colors.black,
                              fontSize: 14.sp,
                              fontWeight: FontWeight.w500,
                            ),
                          ),
                        ),
                      ),
                    ],
                  ],
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }
}