Groups 2: now have the group screen
This commit is contained in:
277
lib/BlindMasterScreens/groupControl/group_screen.dart
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277
lib/BlindMasterScreens/groupControl/group_screen.dart
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@@ -0,0 +1,277 @@
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import 'dart:convert';
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import 'package:blind_master/BlindMasterResources/blindmaster_progress_indicator.dart';
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import 'package:blind_master/BlindMasterResources/error_snackbar.dart';
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import 'package:blind_master/BlindMasterResources/secure_transmissions.dart';
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import 'package:flutter/material.dart';
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import 'package:google_fonts/google_fonts.dart';
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class GroupScreen extends StatefulWidget {
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const GroupScreen({super.key, required this.groupId, required this.groupName});
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final int groupId;
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final String groupName;
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@override
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State<GroupScreen> createState() => _GroupScreenState();
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}
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class _GroupScreenState extends State<GroupScreen> {
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String imagePath = "";
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bool loaded = false;
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double _blindPosition = 5.0;
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List<Map<String, dynamic>> peripherals = [];
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bool allCalibrated = false;
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void getImage() {
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final hour = DateTime.now().hour;
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if (hour >= 5 && hour < 10) {
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imagePath = 'assets/images/MorningSill.png';
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} else if (hour >= 10 && hour < 18) {
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imagePath = 'assets/images/NoonSill.png';
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} else if (hour >= 18 && hour < 22) {
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imagePath = 'assets/images/EveningSill.png';
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} else {
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imagePath = 'assets/images/NightSill.png';
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}
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}
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@override
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void initState() {
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super.initState();
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initAll();
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}
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Future<void> getGroupDetails() async {
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try {
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final payload = {'groupId': widget.groupId.toString()};
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final response = await secureGet('group_details', queryParameters: payload);
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if (response == null) throw Exception("auth error");
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if (response.statusCode != 200) throw Exception("Server Error");
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final body = json.decode(response.body);
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peripherals = List<Map<String, dynamic>>.from(body['peripherals']);
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// Check if all peripherals are calibrated
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allCalibrated = peripherals.every((p) => p['calibrated'] == true);
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// Set position to average of all peripheral positions
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if (peripherals.isNotEmpty) {
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final avgPos = peripherals.map((p) => p['last_pos'] as int).reduce((a, b) => a + b) / peripherals.length;
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_blindPosition = avgPos.toDouble();
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}
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getImage();
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setState(() => loaded = true);
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(errorSnackbar(e));
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}
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}
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Future initAll() async {
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await getGroupDetails();
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}
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Future updateGroupPosition() async {
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try {
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final payload = {
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'groupId': widget.groupId,
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'newPos': _blindPosition.toInt(),
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};
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final response = await securePost(payload, 'group_position_update');
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if (response == null) throw Exception("Auth Error");
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if (response.statusCode != 202) {
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throw Exception("Server Error");
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}
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(errorSnackbar(e));
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(
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widget.groupName,
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style: GoogleFonts.aBeeZee(),
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),
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backgroundColor: Theme.of(context).primaryColorLight,
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foregroundColor: Colors.white,
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),
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body: loaded
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? (allCalibrated
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? Column(
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children: [
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SizedBox(
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height: MediaQuery.of(context).size.height * 0.5,
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child: Container(
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padding: EdgeInsets.fromLTRB(0, 20, 0, 20),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SizedBox(
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width: MediaQuery.of(context).size.width * 0.15,
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),
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Stack(
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children: [
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// Background image
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Align(
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alignment: Alignment.center,
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child: Image.asset(
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imagePath,
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width: MediaQuery.of(context).size.width * 0.7,
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),
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),
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Align(
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alignment: Alignment.center,
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child: LayoutBuilder(
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builder: (context, constraints) {
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final containerHeight = MediaQuery.of(context).size.width * 0.68;
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final maxSlatHeight = containerHeight / 10;
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final slatHeight = _blindPosition < 5
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? maxSlatHeight * (5 - _blindPosition) / 5
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: maxSlatHeight * (_blindPosition - 5) / 5;
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return Container(
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margin: EdgeInsets.only(top: MediaQuery.of(context).size.width * 0.05),
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height: containerHeight,
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width: MediaQuery.of(context).size.width * 0.7,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: List.generate(10, (index) {
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return AnimatedContainer(
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duration: const Duration(milliseconds: 300),
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height: slatHeight,
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width: MediaQuery.of(context).size.width * 0.65,
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color: const Color.fromARGB(255, 121, 85, 72),
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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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// Slider on the side
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Expanded(
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child: Center(
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child: RotatedBox(
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quarterTurns: -1,
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child: Slider(
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value: _blindPosition,
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activeColor: Theme.of(context).primaryColorDark,
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thumbColor: Theme.of(context).primaryColorLight,
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inactiveColor: Theme.of(context).primaryColorDark,
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min: 0,
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max: 10,
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divisions: 10,
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onChanged: (value) {
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setState(() {
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_blindPosition = value;
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updateGroupPosition();
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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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Container(
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padding: EdgeInsets.all(25),
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child: Text(
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'${peripherals.length} blind${peripherals.length != 1 ? 's' : ''} in this group'
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),
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),
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Container(
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padding: EdgeInsets.all(10),
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child: ElevatedButton(
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onPressed: () {
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// TODO: Navigate to group schedules screen
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Group schedules coming soon!'))
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);
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},
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child: Text(
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"Set Group Schedules"
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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: MediaQuery.of(context).size.height * 0.8,
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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padding: EdgeInsets.all(20),
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child: Text(
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"Some blinds in this group are not calibrated",
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 16),
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),
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),
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SizedBox(height: 20),
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Text(
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"Uncalibrated blinds:",
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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SizedBox(height: 10),
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...peripherals.where((p) => p['calibrated'] != true).map((p) =>
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Padding(
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padding: EdgeInsets.symmetric(vertical: 4),
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child: Text(p['peripheral_name']),
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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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: BlindmasterProgressIndicator(),
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floatingActionButton: Container(
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padding: EdgeInsets.all(25),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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FloatingActionButton(
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heroTag: "placeholder1",
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tooltip: "Placeholder",
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Feature coming soon!'))
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);
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},
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foregroundColor: Theme.of(context).highlightColor,
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backgroundColor: Theme.of(context).primaryColorDark,
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child: Icon(Icons.settings),
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),
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FloatingActionButton(
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heroTag: "placeholder2",
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tooltip: "Placeholder",
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Feature coming soon!'))
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);
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},
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foregroundColor: Theme.of(context).highlightColor,
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backgroundColor: Theme.of(context).primaryColorDark,
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child: Icon(Icons.tune),
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),
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],
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),
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),
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floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
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);
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}
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}
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@@ -1,6 +1,7 @@
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import 'dart:convert';
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import 'package:blind_master/BlindMasterScreens/groupControl/create_group_dialog.dart';
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import 'package:blind_master/BlindMasterScreens/groupControl/group_screen.dart';
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import 'package:blind_master/BlindMasterResources/secure_transmissions.dart';
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import 'package:flutter/material.dart';
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@@ -144,7 +145,15 @@ class _GroupsMenuState extends State<GroupsMenu> {
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title: Text(group['name']),
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trailing: const Icon(Icons.arrow_forward_ios_rounded),
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onTap: () {
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// TODO: Navigate to group details screen
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => GroupScreen(
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groupId: group['id'],
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groupName: group['name'],
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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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