116 lines
4.1 KiB
Dart
116 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import '../objects/bluetooth_object.dart';
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import '../widgets/single_section.dart';
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class BluetoothDeviceSettings extends StatefulWidget {
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final BluetoothObject bluetoothObject;
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const BluetoothDeviceSettings({super.key, required this.bluetoothObject});
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@override
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State<StatefulWidget> createState() => BluetoothDeviceSettingsState();
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}
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class BluetoothDeviceSettingsState extends State<BluetoothDeviceSettings> {
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late BluetoothObject _bluetoothObject;
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String _textInput = ""; // 0123456789 abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
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@override
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void initState() {
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super.initState();
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_bluetoothObject = widget.bluetoothObject;
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}
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ButtonStyle buttonStyle = ElevatedButton.styleFrom(
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foregroundColor: Colors.black,
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backgroundColor: const Color(0xFFFDE100), // Text Color (Foreground color)
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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: const Text("Device Settings"),
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),
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body: Center(
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child: ListView(children: [
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Column(children: <Widget>[
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SingleSection(
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title: "Device Information",
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children: [
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ListTile(
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title: const Text("Device Name"),
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subtitle: Text(_bluetoothObject.name),
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),
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ListTile(
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title: const Text("Device Adress"),
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subtitle: Text(_bluetoothObject.address),
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),
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ListTile(
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title: const Text("Device Connection State"),
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subtitle:
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Text(_bluetoothObject.isConnected ? "ConnectionState.DISCONECTED" : "ConnectionState.CONNECED"),
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),
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],
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 0.0),
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child: Row(mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: [
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// const EdgeInsets defaultContentPadding = EdgeInsets.symmetric(horizontal: 16.0);
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Expanded(
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child: ElevatedButton(
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onPressed: () async {
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if (!_bluetoothObject.isConnected) {
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await _bluetoothObject.connectDevice();
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}
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},
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style: buttonStyle,
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child: const Text("Connect"),
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)),
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const SizedBox(width: 16.0),
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Expanded(
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child: ElevatedButton(
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onPressed: () async {
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if (_bluetoothObject.isConnected) {
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await _bluetoothObject.disconnectDevice();
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}
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},
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style: buttonStyle,
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child: const Text("Disconnect"),
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))
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])),
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const Divider(),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 0.0),
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child:
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SizedBox(
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width: double.infinity,
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child:
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ElevatedButton(
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onPressed: () async {
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_bluetoothObject.sendData(_textInput);
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},
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style: buttonStyle,
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child: const Text("Send Data"),
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),
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)
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
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child: TextField(
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decoration: const InputDecoration(
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border: OutlineInputBorder(),
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hintText: 'Enter the device name',
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),
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onChanged: (String newValue) {
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_textInput = newValue;
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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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