275 lines
10 KiB
Dart
275 lines
10 KiB
Dart
import 'package:flutter/material.dart';
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import '../providers/mqtt_provider.dart';
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class ControlPanel extends StatelessWidget {
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final MQTTProvider provider;
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const ControlPanel({super.key, required this.provider});
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@override
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Widget build(BuildContext context) {
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return Card(
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elevation: 4,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// Header
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const Row(
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children: [
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Icon(Icons.touch_app, color: Colors.blue, size: 28),
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SizedBox(width: 12),
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Text(
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'Kontrol Manual AC',
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style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
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),
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],
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),
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const SizedBox(height: 20),
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// ==================== STATUS SUHU SAAT INI (DIPERBESAR) ====================
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Container(
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margin: const EdgeInsets.only(bottom: 16),
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padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 20),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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Colors.orange.shade50,
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Colors.orange.shade100,
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],
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),
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borderRadius: BorderRadius.circular(16),
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border: Border.all(color: Colors.orange.shade300, width: 2),
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boxShadow: [
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BoxShadow(
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color: Colors.orange.withOpacity(0.2),
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blurRadius: 8,
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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: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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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.orange.shade200,
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borderRadius: BorderRadius.circular(50),
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),
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child: const Icon(
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Icons.thermostat,
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size: 32,
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color: Colors.white,
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),
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),
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const SizedBox(width: 20),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'SUHU RUANGAN',
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style: TextStyle(
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fontSize: 12,
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letterSpacing: 1.5,
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color: Colors.orange,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 4),
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Row(
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crossAxisAlignment: CrossAxisAlignment.baseline,
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textBaseline: TextBaseline.alphabetic,
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children: [
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Text(
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'${provider.currentTemp}',
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style: const TextStyle(
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fontSize: 48,
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fontWeight: FontWeight.bold,
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color: Colors.orange,
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),
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),
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const Text(
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'°C',
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.w500,
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color: Colors.orange,
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),
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),
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],
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),
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const SizedBox(height: 4),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 8,
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vertical: 2,
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),
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decoration: BoxDecoration(
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color: Colors.orange.shade200,
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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'Mode: ${provider.currentMode.toUpperCase()}',
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style: const TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w500,
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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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// Tombol ON/OFF
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Row(
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children: [
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Expanded(
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child: ElevatedButton.icon(
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onPressed: () {
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provider.controlAC("on", manual: true);
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('🔄 Menyalakan AC...'),
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duration: Duration(seconds: 1),
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),
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);
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},
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icon: const Icon(Icons.power_settings_new, size: 24),
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label: const Text(
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'HIDUPKAN AC',
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
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),
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.green,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 16),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: ElevatedButton.icon(
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onPressed: () {
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provider.controlAC("off", manual: true);
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('🔄 Mematikan AC...'),
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duration: Duration(seconds: 1),
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),
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);
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},
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icon: const Icon(Icons.power_off, size: 24),
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label: const Text(
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'MATIKAN AC',
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
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),
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.red,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 16),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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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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const SizedBox(height: 24),
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const Divider(thickness: 1),
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const SizedBox(height: 16),
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// ==================== KONTROL SUHU ====================
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const Row(
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children: [
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Icon(Icons.thermostat, color: Colors.orange, size: 22),
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SizedBox(width: 8),
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Text(
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'Atur Suhu',
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style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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],
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),
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const SizedBox(height: 4),
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const Text(
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'Pilih suhu yang diinginkan (16°C - 30°C)',
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style: TextStyle(fontSize: 12, color: Colors.grey),
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),
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const SizedBox(height: 16),
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Wrap(
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spacing: 10,
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runSpacing: 10,
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children: [16, 18, 20, 22, 24, 25, 26, 28, 30].map((temp) {
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final isSelected = provider.currentTemp == temp;
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return ElevatedButton(
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onPressed: () {
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provider.controlAC("set_temp_$temp", manual: true);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('🌡️ Set suhu ke $temp°C'),
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duration: const Duration(seconds: 1),
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),
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);
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: isSelected ? Colors.orange : Colors.grey.shade200,
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foregroundColor: isSelected ? Colors.white : Colors.black87,
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30),
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),
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elevation: isSelected ? 4 : 1,
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),
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child: Text(
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'$temp°C',
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style: TextStyle(
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fontSize: 16,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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),
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),
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);
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}).toList(),
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),
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// Pesan error jika koneksi putus
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if (provider.connectionStatus != "Connected") ...[
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const SizedBox(height: 20),
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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.red.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.red),
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),
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child: const Row(
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children: [
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Icon(Icons.wifi_off, color: Colors.red),
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SizedBox(width: 8),
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Expanded(
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child: Text(
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'Tidak terhubung ke MQTT. Periksa koneksi broker.',
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style: TextStyle(color: Colors.red),
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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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} |