mirror of https://github.com/flutter/samples.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.1 KiB
94 lines
3.1 KiB
// Copyright 2018-present the Flutter authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:intl/intl.dart';
|
|
import 'package:scoped_model/scoped_model.dart';
|
|
|
|
import '../model/app_state_model.dart';
|
|
import '../model/product.dart';
|
|
|
|
class ProductCard extends StatelessWidget {
|
|
ProductCard({this.imageAspectRatio = 33 / 49, this.product})
|
|
: assert(imageAspectRatio == null || imageAspectRatio > 0);
|
|
|
|
final double imageAspectRatio;
|
|
final Product product;
|
|
|
|
static final kTextBoxHeight = 65.0;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final NumberFormat formatter = NumberFormat.simpleCurrency(
|
|
decimalDigits: 0, locale: Localizations.localeOf(context).toString());
|
|
final ThemeData theme = Theme.of(context);
|
|
|
|
final imageWidget = Image.asset(
|
|
product.assetName,
|
|
package: product.assetPackage,
|
|
fit: BoxFit.cover,
|
|
);
|
|
|
|
return ScopedModelDescendant<AppStateModel>(
|
|
builder: (context, child, model) => GestureDetector(
|
|
onTap: () {
|
|
model.addProductToCart(product.id);
|
|
// TODO: Add Snackbar
|
|
},
|
|
child: child,
|
|
),
|
|
child: Stack(
|
|
children: <Widget>[
|
|
Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: <Widget>[
|
|
AspectRatio(
|
|
aspectRatio: imageAspectRatio,
|
|
child: imageWidget,
|
|
),
|
|
SizedBox(
|
|
height: kTextBoxHeight * MediaQuery.of(context).textScaleFactor,
|
|
width: 121.0,
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.end,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: <Widget>[
|
|
Text(
|
|
product == null ? '' : product.name,
|
|
style: theme.textTheme.button,
|
|
softWrap: false,
|
|
overflow: TextOverflow.ellipsis,
|
|
maxLines: 1,
|
|
),
|
|
SizedBox(height: 4.0),
|
|
Text(
|
|
product == null ? '' : formatter.format(product.price),
|
|
style: theme.textTheme.caption,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Icon(Icons.add_shopping_cart),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|