638 lines
21 KiB
Dart
638 lines
21 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:firebase_database/firebase_database.dart';
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class TambahSiswa extends StatefulWidget {
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const TambahSiswa({super.key});
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@override
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State<TambahSiswa> createState() => _TambahSiswaState();
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}
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class _TambahSiswaState extends State<TambahSiswa> {
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final nama = TextEditingController();
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final namaOrtu = TextEditingController();
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final nomorAbsen = TextEditingController();
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final emailOrtu = TextEditingController();
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final passwordOrtu = TextEditingController();
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String rfid = '';
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String kelasPilihan = 'TK A';
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bool isLoading = false;
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bool isScanning = false;
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bool showPassword = false;
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final ref = FirebaseDatabase.instance.ref("rfid");
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StreamSubscription? _rfidSubscription;
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@override
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void initState() {
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super.initState();
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_rfidSubscription = ref.child("latest").onValue.listen((event) {
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final data = event.snapshot.value;
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if (data != null && mounted) {
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setState(() {
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rfid = data.toString().toUpperCase();
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isScanning = false;
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});
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}
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});
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}
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@override
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void dispose() {
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_rfidSubscription?.cancel();
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nama.dispose();
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namaOrtu.dispose();
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nomorAbsen.dispose();
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emailOrtu.dispose();
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passwordOrtu.dispose();
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super.dispose();
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}
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Future<void> scanKartu() async {
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if (nama.text.trim().isEmpty ||
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namaOrtu.text.trim().isEmpty ||
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nomorAbsen.text.trim().isEmpty ||
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emailOrtu.text.trim().isEmpty ||
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passwordOrtu.text.trim().isEmpty) {
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showMsg("Lengkapi data terlebih dahulu");
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return;
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}
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setState(() {
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isScanning = true;
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rfid = '';
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});
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await ref.child("mode").set("scan");
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}
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Future<void> simpan() async {
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if (rfid.isEmpty || isScanning) {
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showMsg("Scan kartu terlebih dahulu");
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return;
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}
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setState(() => isLoading = true);
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try {
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final user = await FirebaseAuth.instance.createUserWithEmailAndPassword(
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email: emailOrtu.text.trim(),
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password: passwordOrtu.text.trim(),
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);
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final uid = user.user!.uid;
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final namaSiswa = nama.text.trim();
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final namaAyahIbu = namaOrtu.text.trim();
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final noAbsen = nomorAbsen.text.trim();
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await FirebaseFirestore.instance.collection('users').doc(uid).set({
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'role': 'ortu',
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'nama': namaAyahIbu,
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'nama_siswa': namaSiswa,
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'kelas': kelasPilihan,
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'rfid': rfid,
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});
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await FirebaseFirestore.instance.collection('siswa').add({
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'nama': namaSiswa,
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'nama_orang_tua': namaAyahIbu,
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'nomor_absen': noAbsen,
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'kelas': kelasPilihan,
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'rfid': rfid,
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'ortu_uid': uid,
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});
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await FirebaseDatabase.instance.ref("siswa/$rfid").set(true);
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showMsg("Berhasil ditambahkan");
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if (mounted) Navigator.pop(context);
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} catch (e) {
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showMsg("Error : $e");
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}
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if (mounted) setState(() => isLoading = false);
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}
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void showMsg(String msg) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(msg),
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
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),
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);
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}
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// ================= WIDGET COMPONENT (MATCHED WITH DASHBOARD STYLE) =================
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Widget header() {
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final screenHeight = MediaQuery.of(context).size.height;
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return Container(
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width: double.infinity,
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height: screenHeight * 0.24,
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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colors: [
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Color(0xffE6DFFF),
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Color(0xffCCBFFF),
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],
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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),
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(40),
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bottomRight: Radius.circular(40),
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),
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boxShadow: [
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BoxShadow(
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color: Color(0xff7F56D9),
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blurRadius: 24,
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offset: Offset(0, 8),
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),
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],
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),
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(40),
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bottomRight: Radius.circular(40),
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),
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child: Stack(
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children: [
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// Ornamen lingkaran besar sama seperti dashboard
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Positioned(
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top: -30,
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left: -20,
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child: Container(
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width: 150,
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height: 150,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: Colors.white.withOpacity(0.15),
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),
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),
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),
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// Garis gelombang latar belakang
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Positioned.fill(
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child: CustomPaint(painter: HeaderWavePainter()),
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),
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// Pola titik grid
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Positioned(top: 40, left: 24, child: _buildGridDots()),
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Positioned(top: 60, right: 60, child: _buildGridDots()),
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// Konten Header
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
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child: Row(
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children: [
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// Tombol kembali gaya modern
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Container(
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height: 44,
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width: 44,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(14),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.06),
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blurRadius: 12,
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offset: const Offset(0, 4),
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)
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],
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),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(14),
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onTap: () => Navigator.pop(context),
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child: const Icon(Icons.arrow_back_ios_new, color: Color(0xff7F56D9), size: 18),
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),
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),
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),
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const SizedBox(width: 16),
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Image.asset(
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'lib/assets/sekolah.png',
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width: 50,
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height: 50,
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fit: BoxFit.contain,
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errorBuilder: (_, __, ___) => const Icon(Icons.school, size: 40, color: Color(0xff7F56D9)),
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),
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const SizedBox(width: 12),
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const Expanded(
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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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Text(
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"Tambah Siswa",
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style: TextStyle(
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color: Color(0xff12175E),
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fontSize: 22,
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fontWeight: FontWeight.bold,
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letterSpacing: -0.5,
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),
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),
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SizedBox(height: 4),
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Text(
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"Registrasi data & kartu RFID",
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style: TextStyle(
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color: Color(0xff12175E),
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fontSize: 14,
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fontWeight: FontWeight.w500,
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height: 0.7,
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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: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.4),
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borderRadius: BorderRadius.circular(14),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.04),
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blurRadius: 8,
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offset: const Offset(0, 2),
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)
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],
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),
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child: const Icon(
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Icons.person_add_alt_1_rounded,
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color: Color(0xff7F56D9),
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size: 26,
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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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Widget _buildGridDots() {
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return Opacity(
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opacity: 0.25,
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child: Column(
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children: List.generate(4, (index) => Row(
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children: List.generate(4, (index) => Container(
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width: 2.5,
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height: 2.5,
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margin: const EdgeInsets.all(2.5),
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decoration: const BoxDecoration(color: Color(0xff12175E), shape: BoxShape.circle),
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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 sectionTitle(String title) {
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return Padding(
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padding: const EdgeInsets.only(left: 4, bottom: 12, top: 16),
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child: Row(
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children: [
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Container(width: 24, height: 3, decoration: BoxDecoration(color: const Color(0xff7F56D9), borderRadius: BorderRadius.circular(1.5))),
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const SizedBox(width: 3),
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Container(width: 3, height: 3, decoration: const BoxDecoration(color: Color(0xff7F56D9), shape: BoxShape.circle)),
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const SizedBox(width: 8),
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Text(
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title.toUpperCase(),
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.bold,
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color: Color(0xff12175E),
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letterSpacing: 0.5,
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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 customInput({
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required TextEditingController controller,
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required IconData icon,
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required String hint,
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bool password = false,
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TextInputType keyboardType = TextInputType.text,
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}) {
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return Container(
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: const Color(0xff7F56D9).withOpacity(0.08),
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blurRadius: 16,
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spreadRadius: 0,
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offset: const Offset(0, 6),
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),
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],
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),
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child: TextField(
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controller: controller,
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keyboardType: keyboardType,
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obscureText: password ? !showPassword : false,
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textAlignVertical: TextAlignVertical.center,
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style: const TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.w500,
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color: Color(0xff12175E),
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),
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decoration: InputDecoration(
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(vertical: 18, horizontal: 18),
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prefixIcon: Container(
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margin: const EdgeInsets.all(8),
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: const Color(0xff7F56D9).withOpacity(0.12),
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),
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child: Icon(
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icon,
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color: const Color(0xff7F56D9),
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size: 22,
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),
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),
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hintText: hint,
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hintStyle: TextStyle(
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color: const Color(0xff12175E).withOpacity(0.45),
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fontSize: 15,
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),
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suffixIcon: password
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? IconButton(
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onPressed: () => setState(() => showPassword = !showPassword),
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icon: Icon(
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showPassword ? Icons.visibility : Icons.visibility_off,
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color: const Color(0xff7F56D9).withOpacity(0.6),
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size: 20,
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),
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)
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: null,
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),
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),
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);
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}
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Widget kelasDropdown() {
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return Container(
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: const Color(0xff7F56D9).withOpacity(0.08),
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blurRadius: 16,
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spreadRadius: 0,
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offset: const Offset(0, 6),
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),
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],
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),
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child: DropdownButtonFormField<String>(
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value: kelasPilihan,
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isExpanded: true,
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icon: const Icon(Icons.arrow_drop_down_circle_outlined, color: Color(0xff7F56D9), size: 22),
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decoration: InputDecoration(
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(horizontal: 18, vertical: 10),
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prefixIcon: Container(
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margin: const EdgeInsets.all(8),
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: const Color(0xff7F56D9).withOpacity(0.12),
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),
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child: const Icon(
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Icons.school_outlined,
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color: Color(0xff7F56D9),
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size: 22,
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),
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),
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),
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items: const [
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DropdownMenuItem(value: 'TK A', child: Text('TK A', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Color(0xff12175E)))),
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DropdownMenuItem(value: 'TK B', child: Text('TK B', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Color(0xff12175E)))),
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],
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onChanged: (value) {
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if (value != null) setState(() => kelasPilihan = value);
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},
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),
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);
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}
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Widget rfidCard() {
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(24),
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boxShadow: [
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BoxShadow(
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color: const Color(0xff7F56D9).withOpacity(isScanning ? 0.15 : 0.08),
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blurRadius: 24,
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spreadRadius: 0,
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offset: const Offset(0, 12),
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),
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],
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border: Border.all(
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color: isScanning ? const Color(0xff7F56D9).withOpacity(0.6) : Colors.transparent,
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width: 1.5,
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),
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),
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child: Column(
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children: [
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Container(
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width: 70,
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height: 70,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: rfid.isEmpty ? Colors.grey.shade100 : const Color(0xff7F56D9).withOpacity(0.12),
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boxShadow: [
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BoxShadow(
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color: rfid.isEmpty ? Colors.grey.shade200 : const Color(0xff7F56D9).withOpacity(0.2),
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blurRadius: 12,
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spreadRadius: 2,
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)
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],
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),
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child: Icon(
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Icons.vignette_rounded,
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size: 32,
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color: rfid.isEmpty ? Colors.grey.shade400 : const Color(0xff7F56D9),
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),
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),
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const SizedBox(height: 16),
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if (isScanning) ...[
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const SizedBox(height: 24, width: 24, child: CircularProgressIndicator(strokeWidth: 2.5, color: Color(0xff7F56D9))),
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const SizedBox(height: 12),
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],
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Text(
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isScanning
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? "Mendekatkan kartu ke Reader..."
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: rfid.isEmpty
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? "Belum Ada Kartu Terpindai"
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: rfid,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: const Color(0xff12175E).withOpacity(rfid.isEmpty ? 0.5 : 1),
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letterSpacing: rfid.isEmpty ? 0 : 2,
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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 scanButton() {
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return SizedBox(
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width: double.infinity,
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height: 52,
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child: DecoratedBox(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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gradient: LinearGradient(
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colors: isScanning
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? [Colors.grey.shade300, Colors.grey.shade400]
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: [const Color(0xff7F56D9), const Color(0xff9181F4)],
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),
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boxShadow: [
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BoxShadow(
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color: isScanning ? Colors.transparent : const Color(0xff7F56D9).withOpacity(0.3),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: ElevatedButton.icon(
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onPressed: isScanning ? null : scanKartu,
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icon: const Icon(Icons.sensors_rounded, size: 20, color: Colors.white),
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label: const Text(
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"Mulai Pindai RFID",
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white),
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),
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style: ElevatedButton.styleFrom(
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elevation: 0,
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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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 gradientButton({
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required String title,
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required VoidCallback onTap,
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bool loading = false,
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}) {
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return SizedBox(
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height: 56,
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width: double.infinity,
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child: DecoratedBox(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(20),
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gradient: const LinearGradient(
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|
colors: [Color(0xff7F56D9), Color(0xff9181F4)],
|
|
),
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: const Color(0xff7F56D9).withOpacity(0.35),
|
|
blurRadius: 14,
|
|
offset: const Offset(0, 6),
|
|
),
|
|
],
|
|
),
|
|
child: ElevatedButton(
|
|
onPressed: loading ? null : onTap,
|
|
style: ElevatedButton.styleFrom(
|
|
elevation: 0,
|
|
backgroundColor: Colors.transparent,
|
|
shadowColor: Colors.transparent,
|
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
|
|
),
|
|
child: loading
|
|
? const SizedBox(height: 24, width: 24, child: CircularProgressIndicator(color: Colors.white, strokeWidth: 2.5))
|
|
: Text(
|
|
title,
|
|
style: const TextStyle(fontSize: 17, fontWeight: FontWeight.bold, color: Colors.white),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
backgroundColor: const Color(0xffF6F5FB),
|
|
body: SafeArea(
|
|
child: Column(
|
|
children: [
|
|
header(),
|
|
Expanded(
|
|
child: SingleChildScrollView(
|
|
physics: const BouncingScrollPhysics(),
|
|
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
sectionTitle("Data Akademik Siswa"),
|
|
customInput(controller: nama, icon: Icons.person_outline_rounded, hint: "Nama Lengkap Siswa"),
|
|
customInput(controller: nomorAbsen, icon: Icons.tag_rounded, hint: "Nomor Absen", keyboardType: TextInputType.number),
|
|
kelasDropdown(),
|
|
|
|
sectionTitle("Data Akun Orang Tua"),
|
|
customInput(controller: namaOrtu, icon: Icons.supervisor_account_rounded, hint: "Nama Lengkap Orang Tua / Wali"),
|
|
customInput(controller: emailOrtu, icon: Icons.alternate_email_rounded, hint: "Email untuk Login", keyboardType: TextInputType.emailAddress),
|
|
customInput(controller: passwordOrtu, icon: Icons.lock_rounded, hint: "Password Akun", password: true),
|
|
|
|
sectionTitle("Integrasi Kartu RFID"),
|
|
scanButton(),
|
|
const SizedBox(height: 16),
|
|
rfidCard(),
|
|
|
|
const SizedBox(height: 36),
|
|
gradientButton(title: "Simpan & Daftarkan Siswa", onTap: simpan, loading: isLoading),
|
|
const SizedBox(height: 24),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// Reuse same wave painter from Dashboard
|
|
class HeaderWavePainter extends CustomPainter {
|
|
@override
|
|
void paint(Canvas canvas, Size size) {
|
|
final paint = Paint()
|
|
..color = Colors.white.withOpacity(0.3)
|
|
..style = PaintingStyle.stroke
|
|
..strokeWidth = 1.8;
|
|
|
|
final path = Path();
|
|
path.moveTo(0, size.height * 0.4);
|
|
path.quadraticBezierTo(size.width * 0.5, size.height * 0.1, size.width, size.height * 0.3);
|
|
canvas.drawPath(path, paint);
|
|
|
|
final path2 = Path();
|
|
path2.moveTo(0, size.height * 0.6);
|
|
path2.quadraticBezierTo(size.width * 0.6, size.height * 0.2, size.width, size.height * 0.5);
|
|
canvas.drawPath(path2, paint);
|
|
}
|
|
|
|
@override
|
|
bool shouldRepaint(covariant CustomPainter oldDelegate) => false;
|
|
} |