115 lines
4.0 KiB
Dart
115 lines
4.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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/// Gemini API使用制限の警告ダイアログ
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class QuotaWarningDialog extends StatelessWidget {
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const QuotaWarningDialog({super.key});
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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icon: const Icon(LucideIcons.alertTriangle, color: Colors.orange, size: 48),
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title: const Text(
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'AI使用制限について',
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textAlign: TextAlign.center,
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Gemini AI無料版の制限:',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 14),
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),
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const SizedBox(height: 8),
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_buildLimitItem('最大15回/分', 'RPM (Requests Per Minute)'),
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_buildLimitItem('最大1,500回/日', 'RPD (Requests Per Day)'),
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_buildLimitItem('最大100万トークン/分', 'TPM (画像1枚≒数万トークン)'),
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.orange.withValues(alpha: 0.1),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.orange.withValues(alpha: 0.3)),
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),
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child: const 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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Icon(LucideIcons.lightbulb, size: 16, color: Colors.orange),
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SizedBox(width: 8),
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Text(
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'推奨事項',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13),
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),
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],
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),
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SizedBox(height: 8),
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Text(
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'• 解析は5秒以上間隔を空けてください\n'
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'• 同じ画像を複数回解析しないでください\n'
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'• エラーが出たら1〜2分待ってください',
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style: TextStyle(fontSize: 12, height: 1.5),
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),
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],
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),
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),
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const SizedBox(height: 16),
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const Text(
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'※ 新しいAPIキーでも同じIPアドレスから利用する場合、制限が共有される可能性があります。',
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style: TextStyle(fontSize: 11, color: Colors.grey, height: 1.4),
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),
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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.of(context).pop(),
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child: const Text('閉じる'),
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),
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],
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);
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}
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Widget _buildLimitItem(String value, String description) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4.0),
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child: Row(
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children: [
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const Icon(LucideIcons.checkCircle2, size: 16, color: Colors.green),
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const SizedBox(width: 8),
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Expanded(
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child: RichText(
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text: TextSpan(
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style: const TextStyle(fontSize: 12, color: Colors.black87),
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children: [
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TextSpan(
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text: value,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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TextSpan(
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text: ' - $description',
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style: const TextStyle(color: Colors.grey),
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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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/// API制限警告を表示する便利メソッド
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void showQuotaWarning(BuildContext context) {
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showDialog(
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context: context,
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builder: (context) => const QuotaWarningDialog(),
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);
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}
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