469 lines
19 KiB
Dart
469 lines
19 KiB
Dart
import 'package:flutter/material.dart';
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import 'dart:convert';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'company_info_screen.dart';
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class SettingsScreen extends StatefulWidget {
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const SettingsScreen({super.key});
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@override
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State<SettingsScreen> createState() => _SettingsScreenState();
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}
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class _SettingsScreenState extends State<SettingsScreen> {
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// Company
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final _companyNameCtrl = TextEditingController();
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final _companyZipCtrl = TextEditingController();
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final _companyAddrCtrl = TextEditingController();
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final _companyTelCtrl = TextEditingController();
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final _companyRegCtrl = TextEditingController();
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final _companyFaxCtrl = TextEditingController();
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final _companyEmailCtrl = TextEditingController();
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final _companyUrlCtrl = TextEditingController();
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// Staff
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final _staffNameCtrl = TextEditingController();
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final _staffMailCtrl = TextEditingController();
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// SMTP
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final _smtpHostCtrl = TextEditingController();
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final _smtpPortCtrl = TextEditingController(text: '587');
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final _smtpUserCtrl = TextEditingController();
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final _smtpPassCtrl = TextEditingController();
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final _smtpBccCtrl = TextEditingController();
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bool _smtpTls = true;
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// External sync (母艦システム「お局様」連携)
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final _externalHostCtrl = TextEditingController();
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final _externalPassCtrl = TextEditingController();
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// Backup
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final _backupPathCtrl = TextEditingController();
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String _theme = 'system';
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// Kana map (kanji -> kana head)
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Map<String, String> _customKanaMap = {};
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final _kanaKeyCtrl = TextEditingController();
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final _kanaValCtrl = TextEditingController();
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// SharedPreferences keys
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static const _kCompanyName = 'company_name';
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static const _kCompanyZip = 'company_zip';
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static const _kCompanyAddr = 'company_addr';
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static const _kCompanyTel = 'company_tel';
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static const _kCompanyReg = 'company_reg';
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static const _kCompanyFax = 'company_fax';
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static const _kCompanyEmail = 'company_email';
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static const _kCompanyUrl = 'company_url';
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static const _kStaffName = 'staff_name';
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static const _kStaffMail = 'staff_mail';
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static const _kSmtpHost = 'smtp_host';
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static const _kSmtpPort = 'smtp_port';
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static const _kSmtpUser = 'smtp_user';
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static const _kSmtpPass = 'smtp_pass';
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static const _kSmtpTls = 'smtp_tls';
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static const _kSmtpBcc = 'smtp_bcc';
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static const _kExternalHost = 'external_host';
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static const _kExternalPass = 'external_pass';
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static const _kCryptKey = 'test';
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static const _kBackupPath = 'backup_path';
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@override
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void dispose() {
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_companyNameCtrl.dispose();
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_companyZipCtrl.dispose();
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_companyAddrCtrl.dispose();
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_companyTelCtrl.dispose();
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_companyRegCtrl.dispose();
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_companyFaxCtrl.dispose();
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_companyEmailCtrl.dispose();
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_companyUrlCtrl.dispose();
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_staffNameCtrl.dispose();
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_staffMailCtrl.dispose();
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_smtpHostCtrl.dispose();
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_smtpPortCtrl.dispose();
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_smtpUserCtrl.dispose();
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_smtpPassCtrl.dispose();
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_smtpBccCtrl.dispose();
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_externalHostCtrl.dispose();
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_externalPassCtrl.dispose();
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_backupPathCtrl.dispose();
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_kanaKeyCtrl.dispose();
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_kanaValCtrl.dispose();
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super.dispose();
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}
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Future<void> _loadAll() async {
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await _loadKanaMap();
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final prefs = await SharedPreferences.getInstance();
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setState(() {
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_companyNameCtrl.text = prefs.getString(_kCompanyName) ?? '';
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_companyZipCtrl.text = prefs.getString(_kCompanyZip) ?? '';
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_companyAddrCtrl.text = prefs.getString(_kCompanyAddr) ?? '';
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_companyTelCtrl.text = prefs.getString(_kCompanyTel) ?? '';
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_companyRegCtrl.text = prefs.getString(_kCompanyReg) ?? '';
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_companyFaxCtrl.text = prefs.getString(_kCompanyFax) ?? '';
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_companyEmailCtrl.text = prefs.getString(_kCompanyEmail) ?? '';
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_companyUrlCtrl.text = prefs.getString(_kCompanyUrl) ?? '';
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_staffNameCtrl.text = prefs.getString(_kStaffName) ?? '';
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_staffMailCtrl.text = prefs.getString(_kStaffMail) ?? '';
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_smtpHostCtrl.text = prefs.getString(_kSmtpHost) ?? '';
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_smtpPortCtrl.text = prefs.getString(_kSmtpPort) ?? '587';
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_smtpUserCtrl.text = prefs.getString(_kSmtpUser) ?? '';
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_smtpPassCtrl.text = _decryptWithFallback(prefs.getString(_kSmtpPass) ?? '');
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_smtpTls = prefs.getBool(_kSmtpTls) ?? true;
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_smtpBccCtrl.text = prefs.getString(_kSmtpBcc) ?? '';
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_externalHostCtrl.text = prefs.getString(_kExternalHost) ?? '';
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_externalPassCtrl.text = prefs.getString(_kExternalPass) ?? '';
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_backupPathCtrl.text = prefs.getString(_kBackupPath) ?? '';
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});
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}
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@override
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void initState() {
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super.initState();
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_loadAll();
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}
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void _showSnackbar(String msg) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
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}
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Future<void> _saveCompany() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_kCompanyName, _companyNameCtrl.text);
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await prefs.setString(_kCompanyZip, _companyZipCtrl.text);
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await prefs.setString(_kCompanyAddr, _companyAddrCtrl.text);
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await prefs.setString(_kCompanyTel, _companyTelCtrl.text);
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await prefs.setString(_kCompanyReg, _companyRegCtrl.text);
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await prefs.setString(_kCompanyFax, _companyFaxCtrl.text);
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await prefs.setString(_kCompanyEmail, _companyEmailCtrl.text);
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await prefs.setString(_kCompanyUrl, _companyUrlCtrl.text);
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_showSnackbar('自社情報を保存しました');
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}
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Future<void> _saveStaff() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_kStaffName, _staffNameCtrl.text);
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await prefs.setString(_kStaffMail, _staffMailCtrl.text);
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_showSnackbar('担当者情報を保存しました');
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}
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Future<void> _saveSmtp() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_kSmtpHost, _smtpHostCtrl.text);
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await prefs.setString(_kSmtpPort, _smtpPortCtrl.text);
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await prefs.setString(_kSmtpUser, _smtpUserCtrl.text);
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await prefs.setString(_kSmtpPass, _encrypt(_smtpPassCtrl.text));
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await prefs.setBool(_kSmtpTls, _smtpTls);
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await prefs.setString(_kSmtpBcc, _smtpBccCtrl.text);
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_showSnackbar('SMTP設定を保存しました');
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}
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Future<void> _saveExternalSync() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_kExternalHost, _externalHostCtrl.text);
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await prefs.setString(_kExternalPass, _externalPassCtrl.text);
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_showSnackbar('外部同期設定を保存しました');
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}
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Future<void> _saveBackup() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_kBackupPath, _backupPathCtrl.text);
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_showSnackbar('バックアップ設定を保存しました');
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}
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void _pickBackupPath() => _showSnackbar('バックアップ先の選択は後で実装');
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Future<void> _loadKanaMap() async {
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final prefs = await SharedPreferences.getInstance();
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final json = prefs.getString('customKanaMap');
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if (json != null && json.isNotEmpty) {
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try {
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final Map<String, dynamic> decoded = jsonDecode(json);
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setState(() => _customKanaMap = decoded.map((k, v) => MapEntry(k, v.toString())));
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} catch (_) {
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// ignore
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}
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}
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}
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Future<void> _saveKanaMap() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('customKanaMap', jsonEncode(_customKanaMap));
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_showSnackbar('かなインデックスを保存しました');
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}
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String _encrypt(String plain) {
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if (plain.isEmpty) return '';
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final pb = utf8.encode(plain);
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final kb = utf8.encode(_kCryptKey);
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final ob = List<int>.generate(pb.length, (i) => pb[i] ^ kb[i % kb.length]);
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return base64Encode(ob);
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}
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String _decryptWithFallback(String cipher) {
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if (cipher.isEmpty) return '';
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try {
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final ob = base64Decode(cipher);
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final kb = utf8.encode(_kCryptKey);
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final pb = List<int>.generate(ob.length, (i) => ob[i] ^ kb[i % kb.length]);
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return utf8.decode(pb);
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} catch (_) {
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return cipher; // 旧プレーンテキストも許容
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}
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}
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@override
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Widget build(BuildContext context) {
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final bottomInset = MediaQuery.of(context).viewInsets.bottom;
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final listBottomPadding = 24 + bottomInset;
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: AppBar(
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title: const Text('S1:設定'),
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actions: [
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IconButton(
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icon: const Icon(Icons.info_outline),
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onPressed: () => _showSnackbar('設定はテンプレ実装です。実際の保存は未実装'),
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),
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],
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),
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body: Padding(
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padding: const EdgeInsets.fromLTRB(16, 16, 16, 16),
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child: ListView(
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keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
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physics: const AlwaysScrollableScrollPhysics(),
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padding: EdgeInsets.only(bottom: listBottomPadding),
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children: [
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_section(
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title: '自社情報',
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subtitle: '会社名・住所・登録番号など',
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child: Column(
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children: [
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TextField(controller: _companyNameCtrl, decoration: const InputDecoration(labelText: '会社名')),
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TextField(controller: _companyZipCtrl, decoration: const InputDecoration(labelText: '郵便番号')),
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TextField(controller: _companyAddrCtrl, decoration: const InputDecoration(labelText: '住所')),
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TextField(controller: _companyTelCtrl, decoration: const InputDecoration(labelText: '電話番号')),
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TextField(controller: _companyFaxCtrl, decoration: const InputDecoration(labelText: 'FAX番号')),
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TextField(controller: _companyEmailCtrl, decoration: const InputDecoration(labelText: 'メールアドレス')),
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TextField(controller: _companyUrlCtrl, decoration: const InputDecoration(labelText: 'URL')),
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TextField(controller: _companyRegCtrl, decoration: const InputDecoration(labelText: '登録番号 (インボイス)')),
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const SizedBox(height: 8),
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Row(
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children: [
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OutlinedButton.icon(
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icon: const Icon(Icons.upload_file),
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label: const Text('画面で編集'),
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onPressed: () async {
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await Navigator.push(context, MaterialPageRoute(builder: (context) => const CompanyInfoScreen()));
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},
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),
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const SizedBox(width: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveCompany,
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),
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],
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),
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],
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),
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),
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_section(
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title: '担当者情報',
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subtitle: '署名や連絡先（送信者情報）',
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child: Column(
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children: [
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TextField(controller: _staffNameCtrl, decoration: const InputDecoration(labelText: '担当者名')),
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TextField(controller: _staffMailCtrl, decoration: const InputDecoration(labelText: 'メールアドレス')),
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const SizedBox(height: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveStaff,
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),
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],
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),
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),
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_section(
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title: 'SMTP情報',
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subtitle: 'メール送信サーバ設定（テンプレ）',
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child: Column(
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children: [
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TextField(controller: _smtpHostCtrl, decoration: const InputDecoration(labelText: 'ホスト名')),
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TextField(controller: _smtpPortCtrl, decoration: const InputDecoration(labelText: 'ポート番号'), keyboardType: TextInputType.number),
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TextField(controller: _smtpUserCtrl, decoration: const InputDecoration(labelText: 'ユーザー名')),
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TextField(controller: _smtpPassCtrl, decoration: const InputDecoration(labelText: 'パスワード'), obscureText: true),
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TextField(controller: _smtpBccCtrl, decoration: const InputDecoration(labelText: 'BCC (カンマ区切り可)')),
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SwitchListTile(
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title: const Text('STARTTLS を使用'),
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value: _smtpTls,
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onChanged: (v) => setState(() => _smtpTls = v),
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),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveSmtp,
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),
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],
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),
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),
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_section(
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title: '外部同期（母艦システム「お局様」連携）',
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subtitle: '実行ボタンなし。ホストドメインとパスワードを入力してください。',
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child: Column(
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children: [
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TextField(controller: _externalHostCtrl, decoration: const InputDecoration(labelText: 'ホストドメイン')),
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TextField(controller: _externalPassCtrl, decoration: const InputDecoration(labelText: 'パスワード'), obscureText: true),
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const SizedBox(height: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveExternalSync,
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),
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],
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),
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),
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_section(
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title: 'バックアップドライブ',
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subtitle: 'バックアップ先のクラウド/ローカル',
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child: Column(
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children: [
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TextField(controller: _backupPathCtrl, decoration: const InputDecoration(labelText: '保存先パス/URL')),
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const SizedBox(height: 8),
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Row(
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children: [
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OutlinedButton.icon(
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icon: const Icon(Icons.folder_open),
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label: const Text('参照'),
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onPressed: _pickBackupPath,
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),
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const SizedBox(width: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveBackup,
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),
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],
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),
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],
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),
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),
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_section(
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title: 'テーマ選択',
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subtitle: '配色や見た目を切り替え（テンプレ）',
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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DropdownButtonFormField<String>(
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initialValue: _theme,
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decoration: const InputDecoration(labelText: 'テーマを選択'),
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items: const [
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DropdownMenuItem(value: 'light', child: Text('ライト')),
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DropdownMenuItem(value: 'dark', child: Text('ダーク')),
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DropdownMenuItem(value: 'system', child: Text('システムに従う')),
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],
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onChanged: (v) => setState(() => _theme = v ?? 'system'),
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),
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const SizedBox(height: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: () => _showSnackbar('テーマ設定を保存（テンプレ）: $_theme'),
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),
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],
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),
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),
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_section(
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title: 'かなインデックス追加',
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subtitle: '漢字→行（1文字ずつ）を追加して索引を補強',
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Expanded(
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child: TextField(
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controller: _kanaKeyCtrl,
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maxLength: 1,
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decoration: const InputDecoration(labelText: '漢字1文字', counterText: ''),
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),
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),
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const SizedBox(width: 8),
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Expanded(
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child: TextField(
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controller: _kanaValCtrl,
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maxLength: 1,
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decoration: const InputDecoration(labelText: '行(例: さ)', counterText: ''),
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),
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),
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const SizedBox(width: 8),
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ElevatedButton(
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onPressed: () {
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final k = _kanaKeyCtrl.text.trim();
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final v = _kanaValCtrl.text.trim();
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if (k.isEmpty || v.isEmpty) return;
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setState(() {
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_customKanaMap[k] = v;
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});
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},
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child: const Text('追加'),
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),
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],
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),
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const SizedBox(height: 8),
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Wrap(
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spacing: 6,
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children: _customKanaMap.entries
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.map((e) => Chip(
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label: Text('${e.key}: ${e.value}'),
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onDeleted: () => setState(() => _customKanaMap.remove(e.key)),
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))
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.toList(),
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),
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const SizedBox(height: 8),
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ElevatedButton.icon(
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icon: const Icon(Icons.save),
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label: const Text('保存'),
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onPressed: _saveKanaMap,
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),
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],
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),
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),
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],
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),
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),
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);
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}
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Widget _section({required String title, required String subtitle, required Widget child}) {
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return Card(
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margin: const EdgeInsets.only(bottom: 16),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(title, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
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const SizedBox(height: 4),
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Text(subtitle, style: const TextStyle(color: Colors.grey)),
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const SizedBox(height: 12),
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child,
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],
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),
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),
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);
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}
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}
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