modify package list

2020-06-24 16:06:15 +06:30
parent 3c147e0ecd
commit 76235bed4b
17 changed files with 52727 additions and 190 deletions
--- a/lib/pages/barcode_screen_page.dart
+++ b/lib/pages/barcode_screen_page.dart
@@ -0,0 +1,112 @@
+import 'package:barcode_scan/barcode_scan.dart';
+import 'package:barcode_scan/model/scan_result.dart';
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:provider/provider.dart';
+import 'package:fcs/model/product_model.dart';
+import 'package:fcs/theme/theme.dart';
+import 'package:fcs/vo/buyer.dart';
+import 'package:fcs/vo/product.dart';
+import 'package:fcs/widget/progress.dart';
+
+class BarcodeScreenPage extends StatefulWidget {
+  final BuyerProduct buyerProduct;
+  const BarcodeScreenPage({Key key, this.buyerProduct}) : super(key: key);
+  @override
+  _BarcodeScreenPageState createState() => _BarcodeScreenPageState();
+}
+
+class _BarcodeScreenPageState extends State<BarcodeScreenPage> {
+  final _formKey = GlobalKey<FormState>();
+  bool _isLoading = false;
+  ScanResult scanResult;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  Widget showProducts(BuildContext context, ProductModel productModel) {
+    return Row(
+      mainAxisSize: MainAxisSize.max,
+      children: <Widget>[
+        Icon(
+          FontAwesomeIcons.tag,
+          color: primaryColor,
+          size: 20,
+        ),
+        SizedBox(
+          width: 20,
+        ),
+        new Flexible(
+          child: Container(
+            width: 170.0,
+            child: DropdownButton<String>(
+              // value: currentProductID,
+              isExpanded: true,
+              hint: Text(
+                'Select Product',
+                style: labelStyle,
+              ),
+              onChanged: changedProduct,
+              items: productModel.products
+                  .map<DropdownMenuItem<String>>((Product product) {
+                return new DropdownMenuItem<String>(
+                  value: product.id,
+                  child: new Text(product.name, style: textStyle),
+                );
+              }).toList(),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  void changedProduct(selected) {
+    setState(() {
+      // currentProductID = selected;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+          appBar: AppBar(
+            backgroundColor: primaryColor,
+            title: Text("Bar Code Scranner"),
+          ),
+          body: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: <Widget>[
+              RaisedButton(
+                child: Icon(Icons.scanner),
+                onPressed: () async {
+                  await scan();
+                },
+              )
+            ],
+          )),
+    );
+  }
+
+  Future scan() async {
+    var result = await BarcodeScanner.scan();
+    print("ScanResult => $result");
+    setState(() => scanResult = result);
+  }
+
+  // _save() {
+  //   if (currentProductID == null) return;
+  //   this.buyerProduct.productID = currentProductID;
+  //   var productName =
+  //       Provider.of<ProductModel>(context).getProductName(currentProductID);
+  //   this.buyerProduct.productName = productName;
+  //   this.buyerProduct.storageCapacityQty = int.parse(_storage.text);
+  //   this.buyerProduct.dailySaleQty = int.parse(_sales.text);
+  //   Navigator.pop<BuyerProduct>(context, this.buyerProduct);
+  // }
+}