399 lines
16 KiB
Dart
399 lines
16 KiB
Dart
// ignore_for_file: prefer_const_constructors
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import 'package:dikantin/app/modules/navigation/controllers/navigation_controller.dart';
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import 'package:dikantin/app/modules/utils/bm25f.dart';
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import 'package:dikantin/app/modules/utils/formatDate.dart';
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import 'package:dikantin/app/modules/utils/kantin.dart';
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import 'package:dikantin/app/modules/utils/minuman.dart';
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import 'package:dikantin/app/modules/utils/favorite.dart';
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import 'package:dikantin/app/modules/utils/makanan.dart';
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import 'package:dikantin/app/modules/utils/snack.dart';
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import 'package:dikantin/app/modules/utils/semua.dart';
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import 'package:dikantin/app/modules/utils/vsm.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:badges/badges.dart' as badges;
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import 'package:google_fonts/google_fonts.dart';
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import '../controllers/demo_controller.dart';
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class DemoView extends GetView<DemoController> {
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DemoView({Key? key}) : super(key: key);
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final DemoController c = Get.put(DemoController());
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@override
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Widget build(BuildContext context) {
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final mediaHeight = MediaQuery.of(context).size.height;
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final mediaWidth = MediaQuery.of(context).size.width;
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double textScaleFactor = MediaQuery.of(context).textScaleFactor;
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final app = AppBar(
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elevation: 0, // Menghilangkan shadow di bawah AppBar
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backgroundColor: Colors.white, // Membuat AppBar transparan
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automaticallyImplyLeading: false,
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actions: [
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Padding(
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padding: const EdgeInsets.only(right: 30.0),
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child: IconButton(
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onPressed: () {
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Get.toNamed('/keranjang');
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},
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icon: Obx(
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() => badges.Badge(
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badgeAnimation: badges.BadgeAnimation.slide(),
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badgeContent: Text(
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c.countc.toString(),
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style: TextStyle(
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color: Colors.white,
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fontSize: 11,
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),
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),
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position: badges.BadgePosition.topEnd(top: -10, end: -10),
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badgeStyle: const badges.BadgeStyle(badgeColor: Colors.green),
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child: const Icon(
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Icons.shopping_cart,
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size: 30,
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color: Color(0xFF00C2FF),
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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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title: Container(
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padding: EdgeInsets.fromLTRB(0, 5, 10, 0),
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child: Image.asset(
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'assets/logo_dikantin.png',
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height: 90, // Sesuaikan dengan tinggi yang Anda inginkan
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width: 90, // Sesuaikan dengan lebar yang Anda inginkan
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fit: BoxFit.cover,
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),
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),
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);
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final mediaBody = mediaHeight -
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app.preferredSize.height -
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MediaQuery.of(context).padding.top;
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final query = MediaQuery.of(context);
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return MediaQuery(
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data: query.copyWith(
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textScaleFactor: query.textScaleFactor.clamp(1.0, 1.15),
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),
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child: DefaultTabController(
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length: 6,
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child: Scaffold(
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appBar: app,
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body: Stack(
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children: [
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Container(
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decoration: BoxDecoration(
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color: Colors.white,
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),
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child: NestedScrollView(
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headerSliverBuilder: (context, isScrolled) {
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return <Widget>[
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SliverAppBar(
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expandedHeight: 120.0,
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// collapsedHeight: 100,
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floating: false,
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pinned: false,
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automaticallyImplyLeading: false,
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flexibleSpace: SingleChildScrollView(
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physics: NeverScrollableScrollPhysics(),
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child: Container(
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height: mediaBody * 0.20,
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padding: EdgeInsets.fromLTRB(20, 30, 10, 0),
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decoration: BoxDecoration(
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color: Colors.white,
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),
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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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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Container(
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// margin: EdgeInsets.only(left: 10),
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child: Text(
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"Saldo Polije Pay ",
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style: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.bold,
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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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SizedBox(
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height: mediaBody / 400,
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),
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Container(
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// padding: EdgeInsets.only(right: x * 0.25),
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child: Text(
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"Rp. 0",
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style: GoogleFonts.poppins(
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textStyle: TextStyle(
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color: Colors.black,
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fontSize: 30,
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fontWeight: FontWeight.bold,
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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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SliverPersistentHeader(
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floating: true,
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pinned: true,
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delegate: MyTabBarDelegate(
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TabBar(
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controller: controller.tabController,
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labelColor: Colors.black,
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unselectedLabelColor: Colors.black,
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isScrollable: true,
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indicator:
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DotTabIndicator(color: Color(0xFF00C2FF)),
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tabs: const [
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Tab(
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child: Text(
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"Search Old",
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),
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),
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Tab(
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child: Text(
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"BM25F",
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),
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),
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Tab(
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child: Text(
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"Vector Space Model",
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),
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),
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],
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labelStyle: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 15,
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fontWeight: FontWeight
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.bold, // Font Weight untuk yang terpilih
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),
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),
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unselectedLabelStyle: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 15,
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fontWeight: FontWeight
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.normal, // Font Weight untuk yang tidak terpilih
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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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body: TabBarView(
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controller: controller.tabController,
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children: [
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Semua(),
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bm25f(),
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vsm(),
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]),
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),
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),
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Align(
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alignment: Alignment.bottomCenter,
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child: Padding(
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padding: const EdgeInsets.all(20),
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child: Obx(
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() => AnimatedOpacity(
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duration: Duration(
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milliseconds:
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500), // Sesuaikan durasi fade in dan fade out
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opacity: controller.countc > 0 ? 1.0 : 0.0,
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child: Visibility(
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visible: controller.countc > 0,
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child: InkWell(
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onTap: () {
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Get.toNamed('/keranjang');
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print(textScaleFactor);
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},
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child: Container(
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//ini container info
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height: mediaHeight *
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0.07, // Use a percentage of the screen height
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(10),
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color: Color(0xFF2579FD),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Padding(
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padding:
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const EdgeInsets.only(left: 15),
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child: Container(
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child: Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: [
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Text(
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"${controller.countc.toString()} item",
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style: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 12,
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color: Colors.white,
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fontWeight: FontWeight.w500,
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),
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),
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),
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SizedBox(
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width: mediaWidth * 0.5,
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child: Text(
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"Siap mengantar pesanan ",
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overflow:
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TextOverflow.ellipsis,
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maxLines:
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1, // Set a maximum number of lines
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style: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 12,
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color: Colors.white,
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fontWeight:
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FontWeight.normal,
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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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Container(
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padding: EdgeInsets.only(right: 15),
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child: Center(
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child: Row(
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children: [
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Text(
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controller.totalPrice
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.toRupiah(),
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style: GoogleFonts.poppins(
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textStyle: TextStyle(
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fontSize: 13,
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color: Colors.white,
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fontWeight: FontWeight.w600,
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),
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),
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),
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SizedBox(
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width: 10,
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),
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Icon(
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Icons.shopping_cart,
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size: 24,
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color: Colors.white,
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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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),
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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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}
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class MyTabBarDelegate extends SliverPersistentHeaderDelegate {
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final TabBar _tabBar;
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MyTabBarDelegate(this._tabBar);
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@override
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double get minExtent => _tabBar.preferredSize.height;
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@override
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double get maxExtent => _tabBar.preferredSize.height;
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@override
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Widget build(
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BuildContext context, double shrinkOffset, bool overlapsContent) {
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return Container(
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decoration: BoxDecoration(
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// color: Colors.blue,
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// gradient: LinearGradient(
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// begin: Alignment.topCenter,
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// end: Alignment.bottomCenter,
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// colors: [Color(0xFFEDFBFF), Color(0xFFE7F8FD)]\,
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// ),
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color: Colors.white,
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),
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child: _tabBar);
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}
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@override
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bool shouldRebuild(covariant SliverPersistentHeaderDelegate oldDelegate) {
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return false;
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}
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}
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class DotTabIndicator extends Decoration {
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final double indicatorRadius;
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final Color color;
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const DotTabIndicator({
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this.indicatorRadius = 4,
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this.color = Colors.blue,
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});
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@override
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_DotPainter createBoxPainter([VoidCallback? onChanged]) {
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return _DotPainter(this, onChanged!);
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}
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}
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class _DotPainter extends BoxPainter {
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final DotTabIndicator decoration;
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_DotPainter(this.decoration, VoidCallback onChanged) : super(onChanged);
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@override
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void paint(Canvas canvas, Offset offset, ImageConfiguration configuration) {
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assert(configuration.size != null);
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final Rect rect = Offset(
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offset.dx +
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(configuration.size!.width / 2) -
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decoration.indicatorRadius,
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offset.dy +
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configuration.size!.height -
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decoration.indicatorRadius * 3,
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) &
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Size(
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decoration.indicatorRadius * 2,
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decoration.indicatorRadius * 2,
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);
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final Paint paint = Paint();
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paint.color = decoration.color;
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paint.style = PaintingStyle.fill;
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canvas.drawCircle(rect.center, decoration.indicatorRadius, paint);
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}
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}
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