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Start creating plug setting state

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This commit is contained in:
hodasemi 2023-10-14 08:41:27 +02:00
parent ada210206f
commit 5de0ffd37c
9 changed files with 159 additions and 121 deletions
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7
frontend/lib/devices/devices.dart
View file

@ -122,12 +122,13 @@ class CategoryWidget extends StatelessWidget {
return Wrap(
spacing: 25,
runSpacing: 25,
children:
category.devices.map((device) => device.create_widget()).toList(),
children: category.devices
.map((device) => device.create_widget(context))
.toList(),
);
}
}
abstract class Device {
Widget create_widget();
Widget create_widget(BuildContext context);
}

2
frontend/lib/devices/dish_washer.dart
View file

@ -8,7 +8,7 @@ class DishWasher extends Device {
}
@override
Widget create_widget() {
Widget create_widget(BuildContext context) {
throw UnimplementedError();
}
}

62
frontend/lib/devices/plug.dart
View file

@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import '../constants.dart';
import '../states/plug_settings.dart';
import 'devices.dart';
class Plug extends Device {
@ -44,7 +45,7 @@ class Plug extends Device {
this.power_draw, this.power_control);
@override
Widget create_widget() {
Widget create_widget(BuildContext context) {
const double header_height = 40;
const double info_height = 30;
const double info_width = 60;
@ -78,7 +79,12 @@ class Plug extends Device {
Align(
alignment: Alignment.centerRight,
child: IconButton(
onPressed: () {},
onPressed: () {
Navigator.of(context).pushReplacementNamed(
'/plug_settings',
arguments: PlugSettingsArguments(
device_id, device_descriptor ?? ""));
},
icon: const Icon(Icons.settings)),
),
],
@ -146,42 +152,40 @@ class Plug extends Device {
class PlugLed extends StatefulWidget {
final String device_id;
final bool led_state;
bool led_state;
PlugLed({super.key, required this.device_id, required this.led_state});
@override
State<PlugLed> createState() => PlugLedState(device_id, led_state);
State<PlugLed> createState() => PlugLedState();
}
class PlugLedState extends State<PlugLed> {
final String device_id;
bool led_state;
String _led_state_info;
PlugLedState(this.device_id, this.led_state)
: this._led_state_info = led_state ? "On" : "Off";
String _led_state_info = "";
void _toggle_led_state() {
String target_state;
if (led_state) {
if (widget.led_state) {
target_state = "off";
} else {
target_state = "on";
}
change_plug_state(device_id, "led", target_state).then((device_state) {
led_state = device_state["led"];
change_plug_state(widget.device_id, "led", target_state)
.then((device_state) {
widget.led_state = device_state["led"];
setState(() {
_led_state_info = led_state ? "On" : "Off";
_led_state_info = widget.led_state ? "On" : "Off";
});
});
}
@override
Widget build(BuildContext context) {
_led_state_info = widget.led_state ? "On" : "Off";
return TextButton(
onPressed: _toggle_led_state,
child: Text(textAlign: TextAlign.center, _led_state_info));
@ -190,8 +194,8 @@ class PlugLedState extends State<PlugLed> {
class PlugPower extends StatefulWidget {
final String device_id;
final bool power_state;
final bool power_control;
bool power_state;
bool power_control;
PlugPower(
{super.key,
@ -200,42 +204,38 @@ class PlugPower extends StatefulWidget {
required this.power_control});
@override
State<PlugPower> createState() =>
PlugPowerState(device_id, power_state, power_control);
State<PlugPower> createState() => PlugPowerState();
}
class PlugPowerState extends State<PlugPower> {
final String device_id;
bool power_state;
String _power_state_info;
bool power_control;
PlugPowerState(this.device_id, this.power_state, this.power_control)
: this._power_state_info = power_state ? "On" : "Off";
String _power_state_info = "";
void _toggle_power_state() {
String target_state;
if (power_state) {
if (widget.power_state) {
target_state = "off";
} else {
target_state = "on";
}
change_plug_state(device_id, "power", target_state).then((device_state) {
power_state = device_state["power"];
change_plug_state(widget.device_id, "power", target_state)
.then((device_state) {
widget.power_state = device_state["power"];
power_control = device_state["power_draw"] < 15;
widget.power_control = device_state["power_draw"] < 15;
setState(() {
_power_state_info = power_state ? "On" : "Off";
_power_state_info = widget.power_state ? "On" : "Off";
});
});
}
@override
Widget build(BuildContext context) {
if (power_control) {
_power_state_info = widget.power_state ? "On" : "Off";
if (widget.power_control) {
return TextButton(
onPressed: _toggle_power_state,
child: Text(textAlign: TextAlign.center, _power_state_info));

2
frontend/lib/devices/temp_humid.dart
View file

@ -9,7 +9,7 @@ class TemperatureHumidity extends Device {
}
@override
Widget create_widget() {
Widget create_widget(BuildContext context) {
// TODO: implement create_widget
throw UnimplementedError();
}

2
frontend/lib/devices/thermostat.dart
View file

@ -8,7 +8,7 @@ class Thermostat extends Device {
}
@override
Widget create_widget() {
Widget create_widget(BuildContext context) {
// TODO: implement create_widget
throw UnimplementedError();
}

2
frontend/lib/devices/washing_machine.dart
View file

@ -8,7 +8,7 @@ class WashingMachine extends Device {
}
@override
Widget create_widget() {
Widget create_widget(BuildContext context) {
// TODO: implement create_widget
throw UnimplementedError();
}

84
frontend/lib/main.dart
View file

@ -1,8 +1,9 @@
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import 'constants.dart';
import 'devices/devices.dart';
import 'states/home_page.dart';
import 'states/plug_settings.dart';
void main() {
runApp(const MyApp());
@ -21,81 +22,10 @@ class MyApp extends StatelessWidget {
useMaterial3: true,
),
home: const MyHomePage(title: 'Home Server'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<bool> expanded = [];
@override
Widget build(BuildContext context) {
return FutureBuilder<List<Category>>(
future: Category.fetch(),
builder: (context, AsyncSnapshot<List<Category>> categories) {
if (!categories.hasData) {
return SpinKitWanderingCubes(
color: Colors.deepPurple[100],
size: 80.0,
);
}
final data = categories.data!;
final category_count = data.length;
if (category_count > expanded.length) {
final int diff = category_count - expanded.length;
final List<bool> diff_list = List<bool>.filled(diff, true);
expanded.addAll(diff_list);
} else if (category_count < expanded.length) {
final int diff = expanded.length - category_count;
expanded = List<bool>.filled(diff, false);
}
return Scaffold(
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
title: Text(widget.title),
),
body: Column(children: [
Container(
margin: const EdgeInsets.all(15.0),
padding: const EdgeInsets.all(15.0),
child: ExpansionPanelList(
expansionCallback: (int index, bool expand) {
setState(() {
expanded[index] = expand;
});
},
children: data.asMap().entries.map(
(category) {
final CategoryWidget widget =
CategoryWidget(category: category.value);
return ExpansionPanel(
headerBuilder:
(BuildContext context, bool isExpanded) {
return ListTile(title: Text(widget.Name()));
},
body: widget,
isExpanded: expanded[category.key],
backgroundColor: Colors.deepPurple[100],
canTapOnHeader: true,
);
},
).toList()))
]));
routes: <String, WidgetBuilder>{
'/home': (BuildContext context) =>
const MyHomePage(title: 'Home Server'),
'/plug_settings': (BuildContext context) => const PlugSettings(),
});
}
}

79
frontend/lib/states/home_page.dart Normal file
View file

@ -0,0 +1,79 @@
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import '../devices/devices.dart';
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<bool> expanded = [];
@override
Widget build(BuildContext context) {
return FutureBuilder<List<Category>>(
future: Category.fetch(),
builder: (context, AsyncSnapshot<List<Category>> categories) {
if (!categories.hasData) {
return SpinKitWanderingCubes(
color: Colors.deepPurple[100],
size: 80.0,
);
}
final data = categories.data!;
final category_count = data.length;
if (category_count > expanded.length) {
final int diff = category_count - expanded.length;
final List<bool> diff_list = List<bool>.filled(diff, true);
expanded.addAll(diff_list);
} else if (category_count < expanded.length) {
final int diff = expanded.length - category_count;
expanded = List<bool>.filled(diff, false);
}
return Scaffold(
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
title: Text(widget.title),
),
body: Column(children: [
Container(
margin: const EdgeInsets.all(15.0),
padding: const EdgeInsets.all(15.0),
child: ExpansionPanelList(
expansionCallback: (int index, bool expand) {
setState(() {
expanded[index] = expand;
});
},
children: data.asMap().entries.map(
(category) {
final CategoryWidget widget =
CategoryWidget(category: category.value);
return ExpansionPanel(
headerBuilder:
(BuildContext context, bool isExpanded) {
return ListTile(title: Text(widget.Name()));
},
body: widget,
isExpanded: expanded[category.key],
backgroundColor: Colors.deepPurple[100],
canTapOnHeader: true,
);
},
).toList()))
]));
});
}
}

28
frontend/lib/states/plug_settings.dart Normal file
View file

@ -0,0 +1,28 @@
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import '../devices/devices.dart';
class PlugSettingsArguments {
final String device_id;
final String device_descriptor;
PlugSettingsArguments(this.device_id, this.device_descriptor);
}
class PlugSettings extends StatefulWidget {
const PlugSettings({super.key});
@override
State<PlugSettings> createState() => _PlugSettingsState();
}
class _PlugSettingsState extends State<PlugSettings> {
@override
Widget build(BuildContext context) {
final args =
ModalRoute.of(context)!.settings.arguments! as PlugSettingsArguments;
throw UnimplementedError();
}
}