123 lines
3.9 KiB
Dart
123 lines
3.9 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
|
|
import 'package:kumi_popup_window/kumi_popup_window.dart';
|
|
import 'package:stadtbote/model/task_info.dart';
|
|
import 'package:stadtbote/tools/util.dart';
|
|
|
|
KumiPopupWindow showScanBarcodesPopup(BuildContext context, TaskInfo taskInfo, Function() onFinished) {
|
|
return showPopupWindow(
|
|
context,
|
|
//childSize:Size(240, MediaQuery.of(context).size.width * 0.8),
|
|
gravity: KumiPopupGravity.center,
|
|
//curve: Curves.elasticOut,
|
|
bgColor: Colors.grey.withOpacity(0.5),
|
|
clickOutDismiss: true,
|
|
clickBackDismiss: true,
|
|
customAnimation: false,
|
|
customPop: false,
|
|
customPage: false,
|
|
// targetRenderBox: (btnKey.currentContext.findRenderObject() as RenderBox),
|
|
//needSafeDisplay: true,
|
|
underStatusBar: false,
|
|
underAppBar: false,
|
|
//offsetX: -180,
|
|
//offsetY: 50,
|
|
duration: const Duration(milliseconds: 200),
|
|
onShowStart: (pop) {},
|
|
onShowFinish: (pop) {},
|
|
onDismissStart: (pop) {},
|
|
onDismissFinish: (pop) {},
|
|
onClickOut: (pop) {},
|
|
onClickBack: (pop) {},
|
|
childFun: (pop) {
|
|
List<String> scannedBarcodes = [];
|
|
|
|
final ValueNotifier<List<Widget>> scannedBarcodeWidgetsNotifier = ValueNotifier<List<Widget>>([]);
|
|
|
|
List<Widget> createBarcodeWidgets() {
|
|
List<Widget> barcodeWidgets = [];
|
|
|
|
for(var barcode in scannedBarcodes) {
|
|
barcodeWidgets.add(Container(
|
|
height: 20,
|
|
child: Center(child: Text(barcode)),
|
|
));
|
|
}
|
|
|
|
return barcodeWidgets;
|
|
}
|
|
|
|
void scanBarcode() async {
|
|
String barcodeScanResult;
|
|
try {
|
|
barcodeScanResult = await FlutterBarcodeScanner.scanBarcode('#ff6666', 'Abbrechen', true, ScanMode.QR);
|
|
|
|
scannedBarcodes.add(barcodeScanResult);
|
|
|
|
var barcodeWidgets = createBarcodeWidgets();
|
|
|
|
scannedBarcodeWidgetsNotifier.value = barcodeWidgets;
|
|
} on PlatformException {
|
|
barcodeScanResult = 'Failed to get platform version.';
|
|
}
|
|
}
|
|
|
|
return SizedBox(
|
|
key: GlobalKey(),
|
|
height: 340,
|
|
width: MediaQuery.of(context).size.width * 0.8,
|
|
child: Container(
|
|
height: 100,
|
|
decoration: BoxDecoration(
|
|
borderRadius: BorderRadius.circular(10),
|
|
color: Colors.white,
|
|
border: Border.all(
|
|
color: Colors.grey,
|
|
width: 0.5,
|
|
),
|
|
),
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(35.0),
|
|
child: Column(
|
|
children: [
|
|
const Text('Gescannte Barcodes'),
|
|
const SizedBox(height: 20),
|
|
Container(
|
|
decoration: BoxDecoration(
|
|
borderRadius: BorderRadius.circular(10),
|
|
color: Colors.white,
|
|
border: Border.all(
|
|
color: Colors.grey,
|
|
width: 0.5,
|
|
),
|
|
),
|
|
height: 100,
|
|
child: ValueListenableBuilder<List<Widget>>(
|
|
valueListenable: scannedBarcodeWidgetsNotifier,
|
|
builder: (context, value, child) {
|
|
return ListView(
|
|
padding: const EdgeInsets.all(8),
|
|
children: value
|
|
);
|
|
},
|
|
),
|
|
),
|
|
const SizedBox(height: 20),
|
|
getDefaultButton('Hinzufügen', buttonHeight: 50, () => {
|
|
scanBarcode()
|
|
}),
|
|
getDefaultButton('Übernehmen', buttonHeight: 50, () => {
|
|
onFinished()
|
|
})
|
|
],
|
|
),
|
|
),
|
|
));
|
|
},
|
|
);
|
|
}
|
|
|
|
/*
|
|
|
|
*/ |