Implement basic 2 panels w/ responsiveness

This commit is contained in:
hunteraraujo
2023-08-20 16:33:53 +02:00
parent 66cf84b007
commit 9bedb9fa08
4 changed files with 107 additions and 108 deletions

View File

@@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'views/main_layout.dart';
void main() {
runApp(const MyApp());
@@ -7,119 +8,14 @@ void main() {
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
title: 'AutoGPT Flutter Client',
theme: ThemeData(
// This is the theme of your application.
//
// TRY THIS: Try running your application with "flutter run". You'll see
// the application has a blue toolbar. Then, without quitting the app,
// try changing the seedColor in the colorScheme below to Colors.green
// and then invoke "hot reload" (save your changes or press the "hot
// reload" button in a Flutter-supported IDE, or press "r" if you used
// the command line to start the app).
//
// Notice that the counter didn't reset back to zero; the application
// state is not lost during the reload. To reset the state, use hot
// restart instead.
//
// This works for code too, not just values: Most code changes can be
// tested with just a hot reload.
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
_counter++;
});
}
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
home: const MainLayout(), // Set MainLayout as the home screen of the app
);
}
}

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@@ -0,0 +1,18 @@
import 'package:flutter/material.dart';
class AgentView extends StatelessWidget {
const AgentView({super.key});
@override
Widget build(BuildContext context) {
return Container(
color: Colors.blue,
child: const Center(
child: Text(
'Agents',
style: TextStyle(fontSize: 24, color: Colors.white),
),
),
);
}
}

View File

@@ -0,0 +1,18 @@
import 'package:flutter/material.dart';
class ChatView extends StatelessWidget {
const ChatView({super.key});
@override
Widget build(BuildContext context) {
return Container(
color: Colors.green,
child: const Center(
child: Text(
'Chat',
style: TextStyle(fontSize: 24, color: Colors.white),
),
),
);
}
}

View File

@@ -0,0 +1,67 @@
import 'package:auto_gpt_flutter_client/views/agent_view.dart';
import 'package:auto_gpt_flutter_client/views/chat_view.dart';
import 'package:flutter/cupertino.dart';
class MainLayout extends StatelessWidget {
const MainLayout({super.key});
@override
Widget build(BuildContext context) {
// Get the screen width
double width = MediaQuery.of(context).size.width;
// Check the screen width and return the appropriate layout
if (width > 800) {
// For larger screens, return a side-by-side layout
return const Row(
children: [
SizedBox(width: 280, child: AgentView()),
Expanded(child: ChatView()),
],
);
} else {
// For smaller screens, return a tabbed layout
return CupertinoTabScaffold(
tabBar: CupertinoTabBar(
items: const <BottomNavigationBarItem>[
BottomNavigationBarItem(
icon: Icon(CupertinoIcons.person),
label: 'Agents',
),
BottomNavigationBarItem(
icon: Icon(CupertinoIcons.chat_bubble),
label: 'Chat',
),
],
),
tabBuilder: (BuildContext context, int index) {
CupertinoTabView? returnValue;
switch (index) {
case 0:
returnValue = CupertinoTabView(builder: (context) {
return const CupertinoPageScaffold(
child: AgentView(),
);
});
break;
case 1:
returnValue = CupertinoTabView(builder: (context) {
return const CupertinoPageScaffold(
child: ChatView(),
);
});
break;
}
return returnValue ??
CupertinoTabView(builder: (context) {
return CupertinoPageScaffold(
child: Container(), // Default empty container
);
});
},
);
}
}
}