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graphical fixes added script with some products
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -63,6 +63,7 @@ public MainWindow() | |
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| InitializeComponent(); | ||
| Style = (Style)FindResource(typeof(Window)); | ||
| reader = new BarcodeReader(); | ||
| networkDriver = new NetworkDriver(requestProcessing, messageProcessing); | ||
| onlineProductManager = new OnlineProductManager(dbConnect, barcodesToBeSearchedOnline); | ||
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@@ -82,23 +83,17 @@ private NetworkResponse requestProcessing(NetworkRequest request) | |
| Bitmap image2 = new Bitmap(image); | ||
| // show the image | ||
| this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, new ImageConsumer(displayImage), image2); | ||
| // do the barcode scan | ||
| ArrayList barcodes = new ArrayList(); | ||
| //BarcodeScanner.FullScanPage(ref barcodes, image, 100); | ||
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| var result = reader.Decode(image); | ||
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| //string result = codeScanner.ScanPage(image); | ||
| int rotation = 0; | ||
| while (result == null && rotation < 36) | ||
| int rotations = 0; | ||
| Result result = null; | ||
| // attempt recognition of codes multiple times rotating the images | ||
| do | ||
| { | ||
| //image = rotateImage90(image); | ||
| var image_tmp = RotateImg(image, rotation * 10, System.Drawing.Color.Transparent); | ||
| var image_tmp = RotateImg(image, rotations * 10, System.Drawing.Color.Transparent); | ||
| result = reader.Decode(image_tmp); | ||
| rotation++; | ||
| this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, new ImageConsumer(displayImage), image_tmp); | ||
| rotations++; | ||
| } | ||
| //messageProcessing("Scan done. Found " + barcodes.Count + "barcodes"); | ||
| while (result == null && rotations < 36); | ||
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| NetworkResponse response; | ||
| if (result != null) | ||
| { | ||
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@@ -148,8 +143,7 @@ private NetworkResponse requestProcessing(NetworkRequest request) | |
| } | ||
| else | ||
| { | ||
| messageProcessing("No barcodes found"); | ||
| //response = new NetworkResponse(NetworkResponse.ResponseType.ImageProcessingResult, Encoding.UTF8.GetBytes("{\"ID\":\"10\",\"Name\":\"Martino\",\"Surname\":\"Mensio\",\"Email\":\"[email protected]\"}")); | ||
| messageProcessing("No codes found"); | ||
| response = new NetworkResponse(NetworkResponse.ResponseType.ImageProcessingError, Utils.StringToBytes("Error")); | ||
| } | ||
| return response; | ||
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@@ -158,10 +152,11 @@ private NetworkResponse requestProcessing(NetworkRequest request) | |
| { | ||
| try | ||
| { | ||
| string req = UDPNetwork.Utils.BytesToString(request.Payload); | ||
| string req = Utils.BytesToString(request.Payload); | ||
| JObject receipt = JObject.Parse(req); | ||
| // get customerId | ||
| String userId = receipt["UserID"].ToString(); | ||
| messageProcessing("received a receipt with userId: " + userId); | ||
| JArray list = receipt["List"] as JArray; | ||
| IList<JToken> products = list.Children().ToList(); | ||
| Receipt receiptObj = new Receipt(userId); | ||
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@@ -183,22 +178,20 @@ private NetworkResponse requestProcessing(NetworkRequest request) | |
| catch (Exception e) | ||
| { | ||
| // some exception | ||
| Console.WriteLine("Exception catched reading a receipt: " + e.Message); | ||
| messageProcessing("Exception catched processing the receipt: " + e.Message); | ||
| return new NetworkResponse(NetworkResponse.ResponseType.ReceiptStorageError, Utils.StringToBytes("Error")); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| // some errors | ||
| Console.WriteLine("Unknown request type"); | ||
| messageProcessing("Unknown request type"); | ||
| return new NetworkResponse(NetworkResponse.ResponseType.ReceiptStorageError, Utils.StringToBytes("Error")); | ||
| } | ||
| } | ||
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| private void displayImage(Bitmap image) | ||
| { | ||
| //addMessageToLog("Trying to display image"); | ||
| //ImageDisplay.Source = (ImageSource)new ImageSourceConverter().ConvertFrom(image); | ||
| ImageDisplay.Source = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(image.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions()); | ||
| } | ||
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@@ -220,11 +213,6 @@ private void Window_Closed(object sender, EventArgs e) | |
| //Application.Current.Shutdown(); not necessary because other thread is background | ||
| } | ||
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| private void button_Click(object sender, RoutedEventArgs e) | ||
| { | ||
| barcodesToBeSearchedOnline.Add(barcode_txt.Text); | ||
| } | ||
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| private Bitmap rotateImage90(Bitmap b) | ||
| { | ||
| Bitmap returnBitmap = new Bitmap(b.Height, b.Width); | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| INSERT INTO `product` (`Barcode`, `Name`, `Price`, `StoreQty`, `WarehouseQty`, `Points`) VALUES | ||
| (8000340479919, 'SKIPPER kiwi mela', 1.5, 10, 40, 15), | ||
| (90370762, 'coca cola', 1, 10, 40, 10), | ||
| (5410041000900, 'TUC crackers', 1.2, 8, 10, 7), | ||
| (80007951, 'Acqua san Benedetto', 0.25, 3, 20, 5), | ||
| (8010333001850, 'Acqua Martina frizzante', 0.50, 7, 20, 5); |