37 integrate qr code generator inside the codebase

Core/Upsilon.Apps.Passkey.Core.csproj

@@ -7,6 +7,8 @@
     <Title>$(AssemblyName)</Title>
     <Authors>Yassin Lokhat</Authors>
     <Description>A local stored Password Manager Core.</Description>
+    <AssemblyVersion>1.0.1</AssemblyVersion>
+    <FileVersion>1.0.1</FileVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

GUI/WPF/Upsilon.Apps.Passkey.GUI.WPF.csproj

@@ -10,8 +10,8 @@
 	<Authors>Yassin Lokhat</Authors>
 	<Description>A local stored Password Manager GUI.</Description>
 	<Version>3.0.0</Version>
-	<AssemblyVersion>3.0.0</AssemblyVersion>
-	<FileVersion>3.0.0</FileVersion>
+	<AssemblyVersion>1.0.1</AssemblyVersion>
+	<FileVersion>1.0.1</FileVersion>
 	<ApplicationIcon>icon.ico</ApplicationIcon>
   </PropertyGroup>
 
@@ -23,12 +23,6 @@
     <ProjectReference Include="..\..\Core\Upsilon.Apps.Passkey.Core.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Reference Include="QRCodeEncoderLibrary">
-      <HintPath>dll\QRCodeEncoderLibrary.dll</HintPath>
-    </Reference>
-  </ItemGroup>
-
   <ItemGroup>
     <None Update="raw\vidpll-sVqi93MN9TymqpQ==UGOcrUlBjHsiPMUpOVwOKjiSUBw=.pku">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>

GUI/WPF/Views/QrCodeView.xaml.cs

@@ -1,10 +1,10 @@
-using QRCodeEncoderLibrary;
-using System.Drawing;
+using System.Drawing;
 using System.Drawing.Imaging;
 using System.IO;
 using System.Windows;
 using System.Windows.Media.Imaging;
 using System.Windows.Threading;
+using Upsilon.Apps.Passkey.Core.Utils;
 using Upsilon.Apps.Passkey.GUI.WPF.Themes;
 using Upsilon.Apps.Passkey.GUI.WPF.ViewModels;
 
@@ -61,22 +61,28 @@ public static void CopyToClipboard(string text)
 
       private static BitmapImage _getBitmap(string content)
       {
-         QREncoder qrGenerator = new()
-         {
-            ErrorCorrection = ErrorCorrection.H
-         };
-         bool[,] matrix = qrGenerator.Encode(content);
+         int unit = 20;
+         bool[,] qrCode = QrCode.Generate(content);
+         int height = qrCode.GetLength(0);
+         int width = qrCode.GetLength(1);
 
-         QRSaveBitmapImage qrCodeImage = new(matrix)
-         {
-            ModuleSize = 100,
-            QuietZone = 50
-         };
+         Bitmap bitmap = new((height + 2) * unit, (width + 2) * unit);
 
-         MemoryStream ms = new();
-         qrCodeImage.SaveQRCodeToImageFile(ms, ImageFormat.Bmp);
+         using (Graphics g = Graphics.FromImage(bitmap))
+         {
+            g.FillRectangle(Brushes.White, 0, 0, (height + 2) * unit, (width + 2) * unit);
 
-         Bitmap bitmap = (Bitmap)Image.FromStream(ms);
+            for (int i = 0; i < height; i++)
+            {
+               for (int j = 0; j < width; j++)
+               {
+                  if (qrCode[i, j])
+                  {
+                     g.FillRectangle(Brushes.Black, (i + 1) * unit, (j + 1) * unit, unit, unit);
+                  }
+               }
+            }
+         }
 
          using MemoryStream memory = new();
          bitmap.Save(memory, ImageFormat.Png);

GUI/WPF/Views/UserServicesView.xaml.cs

@@ -289,7 +289,7 @@ private void _showActivities_MenuItem_Click(object sender, RoutedEventArgs e)
             && MainViewModel.UserActivitiesView.IsLoaded)
          {
             UserActivitiesViewModel? vm = MainViewModel.UserActivitiesView.DataContext as UserActivitiesViewModel;
-            vm?.NeedsReview = false;
+            _ = (vm?.NeedsReview = false);
 
             _ = MainViewModel.UserActivitiesView.Activate();
             return;
@@ -348,7 +348,7 @@ private void _activityWarnings_MI_Click(object sender, RoutedEventArgs e)
             && MainViewModel.UserActivitiesView.IsLoaded)
          {
             UserActivitiesViewModel? vm = MainViewModel.UserActivitiesView.DataContext as UserActivitiesViewModel;
-            vm?.NeedsReview = true;
+            _ = (vm?.NeedsReview = true);
 
             _ = MainViewModel.UserActivitiesView.Activate();
             return;
@@ -381,8 +381,8 @@ private void _expiredOrLeakedPasswordWarnings_MI_Click(object sender, RoutedEven
             && MainViewModel.AccountPasswordsWarningView.IsLoaded)
          {
             AccountPasswordsWarningViewModel? vm = MainViewModel.AccountPasswordsWarningView.DataContext as AccountPasswordsWarningViewModel;
-            vm?.WarningType = sender == _expiredPasswordWarnings_MI
-            ? WarningType.PasswordUpdateReminderWarning : WarningType.PasswordLeakedWarning;
+            _ = (vm?.WarningType = sender == _expiredPasswordWarnings_MI
+            ? WarningType.PasswordUpdateReminderWarning : WarningType.PasswordLeakedWarning);
 
             _ = MainViewModel.AccountPasswordsWarningView.Activate();
             return;