kmpdfkit_demo/lib/widgets/page/setting_page_widget.dart

import 'package:flutter/material.dart';
import 'package:kmpdfkit_demo/widgets/function/setting/setting_pdf_page_turning_widget.dart';
import 'package:kmpdfkit_demo/widgets/function/setting/setting_pdf_themes_widget.dart';


///  setting_page_widget.dart
///
///  Copyright © 2014-2023 PDF Technologies, Inc. All Rights Reserved.
///
///  THIS SOURCE CODE AND ANY ACCOMPANYING DOCUMENTATION ARE PROTECTED BY INTERNATIONAL COPYRIGHT LAW
///  AND MAY NOT BE RESOLD OR REDISTRIBUTED. USAGE IS BOUND TO THE ComPDFKit LICENSE AGREEMENT.
///  UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS SUBJECT TO CIVIL AND CRIMINAL PENALTIES.
///  This notice may not be removed from this file.

class SettingPageWidget extends StatefulWidget {
  const SettingPageWidget({Key? key}) : super(key: key);

  @override
  State<SettingPageWidget> createState() => _SettingPageWidgetState();
}

class _SettingPageWidgetState extends State<SettingPageWidget> {
  bool _showPageTurning = true;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: const Text('Settings'),
        ),
        body: Builder(builder: (context) {
          return Container(
            color: Colors.white,
            padding: const EdgeInsets.symmetric(horizontal: 8),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                item('Page Turning', 'assets/images/ic_fanye.png', () {
                  setState(() {
                    // _showPageTurning = !_showPageTurning;
                  });
                }),
                AnimatedOpacity(
                  opacity: _showPageTurning ? 1.0 : 0.0,
                  duration: const Duration(milliseconds: 200),
                  child: const PDFPageTurningWidget(),
                ),
                item('Themes', 'assets/images/ic_background.png', () {}),
                const PDFReaderViewThemesWidget()
              ],
            ),
          );
        }));
  }

  Widget item(String title, String imagePath, VoidCallback back) {
    return Column(
      children: [
        ListTile(
          leading: Image(image: AssetImage(imagePath), width: 25, height: 25,),
          title: Text(title),
          trailing: const Icon(Icons.keyboard_arrow_right),
          onTap: back,
        ),
        const Divider(
          height: 1,
        ),
      ],
    );
  }
}