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import 'package:flutter/material.dart';
import 'package:flutter_homescreen/layout_size_helper.dart';
// The Home page.
class HomePage extends StatelessWidget {
final Function(int index) onSetNavigationIndex;
const HomePage({Key? key, required this.onSetNavigationIndex})
: super(key: key);
@override
Widget build(BuildContext context) {
var sizeHelper = LayoutSizeHelper(context);
return Container(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topRight,
end: Alignment.bottomLeft,
colors: [Colors.blueGrey.shade800, Colors.grey.shade900])),
constraints: BoxConstraints.expand(),
alignment: Alignment.center,
child: Wrap(
spacing: sizeHelper.largePadding,
runSpacing: sizeHelper.largePadding,
children: <Widget>[
_HomePageEntry(
label: "DASHBOARD",
icon: Icons.drive_eta,
onPressed: () {
onSetNavigationIndex(1);
},
),
_HomePageEntry(
label: "HVAC",
icon: Icons.thermostat,
onPressed: () {
onSetNavigationIndex(2);
},
),
_HomePageEntry(
label: "MEDIA",
icon: Icons.music_note,
onPressed: () {
onSetNavigationIndex(3);
},
),
],
));
}
}
// Each one of the items on the Home page.
class _HomePageEntry extends StatelessWidget {
final String label;
final IconData icon;
final Null Function() onPressed;
const _HomePageEntry(
{Key? key,
required this.label,
required this.icon,
required this.onPressed})
: super(key: key);
@override
Widget build(BuildContext context) {
var sizeHelper = LayoutSizeHelper(context);
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: Column(
children: [
OutlinedButton(
style: ElevatedButton.styleFrom(
shape: CircleBorder(),
padding: EdgeInsets.all(sizeHelper.largePadding),
side: BorderSide(
width: sizeHelper.defaultBorder,
color: Colors.lightBlue.shade100),
),
onPressed: onPressed,
child: Icon(
icon,
color: Colors.lightBlue.shade50,
size: sizeHelper.largeIconSize,
),
),
Padding(
padding: EdgeInsets.all(sizeHelper.defaultPadding),
child: Text(
label,
style: DefaultTextStyle.of(context).style.copyWith(
fontSize: sizeHelper.baseFontSize,
color: Colors.lightBlue.shade100,
),
),
),
],
));
}
}
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