8951016ad9
- 見積入力画面 (estimate_screen.dart) - 請求書発行画面 (invoice_screen.dart) - 発注入力画面 (order_screen.dart) - 売上返品入力画面 (sales_return_screen.dart) - 売上入力画面 (sales_screen.dart) 販売管理モジュールの実装完了です。
100 lines
No EOL
3 KiB
Dart
100 lines
No EOL
3 KiB
Dart
// Version: 1.0.0
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import 'package:flutter/material.dart';
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/// 見積入力画面（Material Design テンプレート）
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class EstimateScreen extends StatelessWidget {
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const EstimateScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('見積入力'),
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actions: [
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IconButton(
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icon: const Icon(Icons.save),
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onPressed: () => _showSaveDialog(context),
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),
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],
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),
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body: ListView(
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padding: const EdgeInsets.all(16),
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children: [
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// 得意先選択
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TextField(
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decoration: const InputDecoration(
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labelText: '得意先',
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hintText: '得意先マスタから選択',
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prefixIcon: Icon(Icons.person_search),
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),
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readOnly: true,
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onTap: () => _showCustomerPicker(context),
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),
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const SizedBox(height: 16),
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// 商品追加リスト（簡易テンプレート）
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Card(
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margin: EdgeInsets.zero,
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child: ExpansionTile(
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title: const Text('見積商品'),
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children: [
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ListView.builder(
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shrinkWrap: true,
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padding: EdgeInsets.zero,
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itemCount: 0, // デモ用
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itemBuilder: (context, index) => Card(
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margin: const EdgeInsets.symmetric(vertical: 4),
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child: ListTile(
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leading: CircleAvatar(
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backgroundColor: Colors.blue.shade100,
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child: Icon(Icons.receipt, color: Colors.blue),
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),
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title: Text('商品${index + 1}'),
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subtitle: Text('単価：¥${(index + 1) * 1000}'),
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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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}
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void _showSaveDialog(BuildContext context) {
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('見積確定'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('見積データを保存しますか？'),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(ctx),
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child: const Text('キャンセル'),
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),
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ElevatedButton(
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onPressed: () {
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Navigator.pop(ctx);
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('見積保存しました')),
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);
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},
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child: const Text('確定'),
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),
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],
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),
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);
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}
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void _showCustomerPicker(BuildContext context) {
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// TODO: CustomerPickerModal を再利用して実装
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}
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} |