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| import 'package:flutter/material.dart';
//import 'package:flutter/gestures.dart';
void main() {
runApp(MyApp());
}
class Boutons {
String textOFF;
String textON;
bool isPressed;
Boutons(this.textOFF, this.textON, this.isPressed);
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
// création des différents labels
// Je collectionne les timbres depuis mon enfance
List<String> _mysentence = ["Word1", "Word2", "Word3"];
// définition couleurs
var pressedBackColor = Colors.red;
var defaultBackColor = Colors.lightGreen;
void onPressed(Boutons obj) {
setState(() {
});
}
List<Boutons> boutons = [
Boutons('Bouton', 'Clicked #1', false),
];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
//mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Wrap(
children: <Widget>[
//for (int i = 0; i < _mysentence.length; i++)
..._createButton(context, boutons)
],
),
]),
),
);
}
List<Widget> _createButton(BuildContext context, List<Boutons> boutons) {
return boutons.map((Boutons btn) {
var tColor = btn.isPressed ? Colors.white : Colors.black;
var bColor = btn.isPressed ? pressedBackColor : defaultBackColor;
var text = btn.isPressed ? btn.textON : btn.textOFF;
return RaisedButton(
textColor: tColor,
color: bColor,
child: Text(text, style: TextStyle(fontSize: 20)),
onPressed: () => onPressed(btn),
);
}).toList();
}
} |
