Files
superport/lib/screens/login/widgets/login_view_redesign.dart
JiWoong Sul b8f10dd588 refactor: UI 일관성 개선 및 테이블 구조 통일
장비관리 화면을 기준으로 전체 화면 UI 일관성 개선:

- 모든 화면 검색바/버튼/드롭다운 높이 40px 통일
- 테이블 헤더 패딩 vertical 10px, 행 패딩 vertical 4px 통일
- 배지 스타일 통일 (border 제거, opacity 0.9 적용)
- 페이지네이션 10개 이하에서도 항상 표시
- 테이블 헤더 폰트 스타일 통일 (fontSize: 13, fontWeight: w500)

각 화면별 수정사항:
1. 장비관리: 컬럼 너비 최적화, 검색 컴포넌트 높이 명시
2. 입고지 관리: 페이지네이션 조건 개선
3. 회사관리: UnifiedSearchBar 통합, 배지 스타일 개선
4. 유지보수: ListView.builder → map() 변경, 테이블 구조 재설계

키포인트 색상을 teal로 통일하여 브랜드 일관성 확보
2025-08-08 18:03:07 +09:00

339 lines
11 KiB
Dart

import 'package:flutter/material.dart';
import 'package:superport/screens/common/theme_shadcn.dart';
import 'package:superport/screens/common/components/shadcn_components.dart';
import 'package:superport/screens/login/controllers/login_controller.dart';
import 'dart:math' as math;
/// shadcn/ui 스타일로 재설계된 로그인 화면
class LoginViewRedesign extends StatefulWidget {
final LoginController controller;
final VoidCallback onLoginSuccess;
const LoginViewRedesign({
Key? key,
required this.controller,
required this.onLoginSuccess,
}) : super(key: key);
@override
State<LoginViewRedesign> createState() => _LoginViewRedesignState();
}
class _LoginViewRedesignState extends State<LoginViewRedesign>
with TickerProviderStateMixin {
late AnimationController _fadeController;
late Animation<double> _fadeAnimation;
late AnimationController _slideController;
late Animation<Offset> _slideAnimation;
@override
void initState() {
super.initState();
_setupAnimations();
}
void _setupAnimations() {
_fadeController = AnimationController(
duration: const Duration(milliseconds: 1000),
vsync: this,
);
_fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(parent: _fadeController, curve: Curves.easeInOut),
);
_slideController = AnimationController(
duration: const Duration(milliseconds: 800),
vsync: this,
);
_slideAnimation = Tween<Offset>(
begin: const Offset(0, 0.3),
end: Offset.zero,
).animate(
CurvedAnimation(parent: _slideController, curve: Curves.easeOutCubic),
);
_fadeController.forward();
_slideController.forward();
}
@override
void dispose() {
_fadeController.dispose();
_slideController.dispose();
super.dispose();
}
Future<void> _handleLogin() async {
final success = await widget.controller.login();
if (success) {
widget.onLoginSuccess();
}
}
@override
Widget build(BuildContext context) {
return ListenableBuilder(
listenable: widget.controller,
builder: (context, _) {
return Scaffold(
backgroundColor: ShadcnTheme.background,
body: SafeArea(
child: Center(
child: SingleChildScrollView(
physics: const BouncingScrollPhysics(),
child: Padding(
padding: const EdgeInsets.all(ShadcnTheme.spacing6),
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 400),
child: FadeTransition(
opacity: _fadeAnimation,
child: SlideTransition(
position: _slideAnimation,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildHeader(),
const SizedBox(height: ShadcnTheme.spacing12),
_buildLoginCard(),
const SizedBox(height: ShadcnTheme.spacing8),
_buildFooter(),
],
),
),
),
),
),
),
),
),
);
},
);
}
Widget _buildHeader() {
return Column(
children: [
// 로고 및 애니메이션
Container(
padding: const EdgeInsets.all(ShadcnTheme.spacing4),
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: LinearGradient(
colors: [
ShadcnTheme.gradient1,
ShadcnTheme.gradient2,
ShadcnTheme.gradient3,
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
boxShadow: [
BoxShadow(
color: ShadcnTheme.gradient1.withValues(alpha: 0.3),
blurRadius: 20,
offset: const Offset(0, 10),
),
],
),
child: AnimatedBuilder(
animation: _fadeController,
builder: (context, child) {
return Transform.rotate(
angle: _fadeController.value * 2 * math.pi * 0.1,
child: Icon(
Icons.directions_boat,
size: 48,
color: ShadcnTheme.primaryForeground,
),
);
},
),
),
const SizedBox(height: ShadcnTheme.spacing6),
// 앱 이름
Text(
'supERPort',
style: ShadcnTheme.headingH1.copyWith(
foreground:
Paint()
..shader = LinearGradient(
colors: [ShadcnTheme.gradient1, ShadcnTheme.gradient2],
).createShader(const Rect.fromLTWH(0, 0, 200, 70)),
),
),
const SizedBox(height: ShadcnTheme.spacing2),
Text('스마트 ERP 시스템', style: ShadcnTheme.bodyMuted),
],
);
}
Widget _buildLoginCard() {
final controller = widget.controller;
return ShadcnCard(
padding: const EdgeInsets.all(ShadcnTheme.spacing8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 로그인 헤더
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('로그인', style: ShadcnTheme.headingH3),
const SizedBox(height: ShadcnTheme.spacing1),
Text('계정 정보를 입력하여 로그인하세요.', style: ShadcnTheme.bodyMuted),
],
),
const SizedBox(height: ShadcnTheme.spacing8),
// 아이디/이메일 입력
ShadcnInput(
label: '아이디/이메일',
placeholder: '아이디 또는 이메일을 입력하세요',
controller: controller.idController,
prefixIcon: const Icon(Icons.person_outline),
keyboardType: TextInputType.text,
),
const SizedBox(height: ShadcnTheme.spacing4),
// 비밀번호 입력
ShadcnInput(
label: '비밀번호',
placeholder: '비밀번호를 입력하세요',
controller: controller.pwController,
prefixIcon: const Icon(Icons.lock_outline),
obscureText: true,
keyboardType: TextInputType.visiblePassword,
),
const SizedBox(height: ShadcnTheme.spacing4),
// 아이디 저장 체크박스
Row(
children: [
Checkbox(
value: controller.saveId,
onChanged: (value) {
controller.setSaveId(value ?? false);
},
activeColor: ShadcnTheme.primary,
),
const SizedBox(width: ShadcnTheme.spacing2),
Text('아이디 저장', style: ShadcnTheme.bodyMedium),
],
),
const SizedBox(height: ShadcnTheme.spacing8),
// 에러 메시지 표시
if (controller.errorMessage != null)
Container(
padding: const EdgeInsets.all(ShadcnTheme.spacing3),
margin: const EdgeInsets.only(bottom: ShadcnTheme.spacing4),
decoration: BoxDecoration(
color: ShadcnTheme.destructive.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
border: Border.all(
color: ShadcnTheme.destructive.withValues(alpha: 0.3),
),
),
child: Row(
children: [
Icon(
Icons.error_outline,
size: 20,
color: ShadcnTheme.destructive,
),
const SizedBox(width: ShadcnTheme.spacing2),
Expanded(
child: Text(
controller.errorMessage!,
style: ShadcnTheme.bodyMedium.copyWith(
color: ShadcnTheme.destructive,
),
),
),
],
),
),
// 로그인 버튼
ShadcnButton(
text: '로그인',
onPressed: _handleLogin,
variant: ShadcnButtonVariant.primary,
textColor: Colors.white,
size: ShadcnButtonSize.large,
fullWidth: true,
loading: controller.isLoading,
),
const SizedBox(height: ShadcnTheme.spacing4),
// 테스트 로그인 버튼
ShadcnButton(
text: '테스트 로그인',
onPressed: () async {
// 테스트 계정 정보 자동 입력
widget.controller.idController.text = 'admin@superport.kr';
widget.controller.pwController.text = 'admin123!';
// 실제 로그인 프로세스 실행
await _handleLogin();
},
variant: ShadcnButtonVariant.secondary,
size: ShadcnButtonSize.medium,
fullWidth: true,
),
],
),
);
}
Widget _buildFooter() {
return Column(
children: [
// 기능 소개
Container(
padding: const EdgeInsets.all(ShadcnTheme.spacing4),
decoration: BoxDecoration(
color: ShadcnTheme.muted,
borderRadius: BorderRadius.circular(ShadcnTheme.radiusLg),
border: Border.all(color: Colors.black),
),
child: Row(
children: [
Container(
padding: const EdgeInsets.all(ShadcnTheme.spacing2),
decoration: BoxDecoration(
color: ShadcnTheme.info.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
),
child: Icon(
Icons.info_outline,
size: 16,
color: ShadcnTheme.info,
),
),
const SizedBox(width: ShadcnTheme.spacing3),
Expanded(
child: Text(
'장비 관리, 회사 관리, 사용자 관리 등\n포트 운영에 필요한 모든 기능을 제공합니다.',
style: ShadcnTheme.bodySmall,
),
),
],
),
),
const SizedBox(height: ShadcnTheme.spacing6),
// 저작권 정보
Text(
'Copyright 2025 NatureBridgeAI. All rights reserved.',
style: ShadcnTheme.bodySmall.copyWith(
color: ShadcnTheme.foreground.withValues(alpha: 0.7),
fontWeight: FontWeight.w500,
),
),
],
);
}
}