waste_disposal_methods_view.dart

Go to the documentation of this file.

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import '../../operational_details_screen/views/operational_hours_view.dart';
import '../../widgets/step_brogress_bar.dart';
import '/core/ui/widgets/custom_card.dart';
import '/core/ui/widgets/custom_text_form_field.dart';
 
class WasteDisposalMethodsView extends StatefulWidget {
  const WasteDisposalMethodsView({super.key});
 
  @override
  State<WasteDisposalMethodsView> createState() => _WasteDisposalMethodsViewState();
}
 
class _WasteDisposalMethodsViewState extends State<WasteDisposalMethodsView> {
  List<String> options = [
    'Landfill',
    'Composting',
    'Recycling',
    'Donation (e.g., unsold food)',
    'Other (specify)',
  ];
  List<String> selectedOptions = [];
  final TextEditingController _otherController = TextEditingController();
 
  void _onSelect(String option) {
    setState(() {
      if (selectedOptions.contains(option)) {
        selectedOptions.remove(option);
      } else {
        selectedOptions.add(option);
      }
    });
  }
 
  @override
  Widget build(BuildContext context) {
    return SingleChildScrollView(
      padding: EdgeInsets.all(15.sp),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Container(
            width: double.infinity,
            padding: EdgeInsets.all(15.sp),
            decoration: BoxDecoration(
              color: Colors.orange.withOpacity(0.11),
              borderRadius: BorderRadius.circular(10),
            ),
            child: Center(
              child: Text(
                'Waste',
                style: Theme.of(context)
                    .textTheme
                    .bodySmall
                    ?.copyWith(color: Colors.orange),
              ),
            ),
          ),
          SizedBox(height: 10.sp),
          CustomCard(
            padding: EdgeInsets.all(15.sp),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                SimpleProgressBar(
                  totalSteps: 9,
                  currentStep: 6,
                ),
                SizedBox(height: 10.sp),
                Text(
                  'What Methods Do You Use For Waste Disposal?',
                  style: Theme.of(context).textTheme.displaySmall?.copyWith(
                        fontSize: 12.sp,
                      ),
                ),
                Text(
                  '(Select All That Apply)',
                  style: Theme.of(context).textTheme.displaySmall?.copyWith(
                        fontSize: 11.sp,
                        fontStyle: FontStyle.italic,
                      ),
                ),
                SizedBox(height: 15.sp),
                ...options.map((option) => Padding(
                  padding: const EdgeInsets.only(bottom: 10),
                  child: CustomOptionButton(
                    isSelected: selectedOptions.contains(option),
                    onPressed: () => _onSelect(option),
                    option: option,
                  ),
                )),
                if (selectedOptions.contains('Other (specify)'))
                  Padding(
                    padding: EdgeInsets.only(top: 10.sp),
                    child: CustomTextFormField(
                      hintText: 'Type...',
                      maxLines: 4,
                      fillColor: Theme.of(context).highlightColor.withOpacity(0.11),
                      controller: _otherController,
                    ),
                  ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}