From ae8efa449a1526d378386c6b813672836a928dca Mon Sep 17 00:00:00 2001
From: "NBTEMP\\bib" <Colin.Langer@edu.bib.de>
Date: Wed, 9 Sep 2026 10:49:09 +0200
Subject: [PATCH 1/2] =?UTF-8?q?Zahlenbox=20hinzugef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Casino/Blackjack.xaml    |  1 +
 Casino/Blackjack.xaml.cs | 31 +++++++++++++++++++++++++++++++
 Casino/Busfahrer.xaml    |  4 +++-
 Casino/Busfahrer.xaml.cs | 38 ++++++++++++++++++++++++++++++++++++--
 4 files changed, 71 insertions(+), 3 deletions(-)

diff --git a/Casino/Blackjack.xaml b/Casino/Blackjack.xaml
index 8f8efe0..34af542 100644
--- a/Casino/Blackjack.xaml
+++ b/Casino/Blackjack.xaml
@@ -35,5 +35,6 @@
         <Image Grid.Column="7" Grid.Row="1" x:Name="Dealer_Bild_2"/>
 
         <Button Grid.Row="0" Content="Hauptmenü" HorizontalAlignment="Center" Click="Hauptmenue" Width="100"/>
+        <TextBox Grid.Column="3" HorizontalAlignment="Left" Height="101" Margin="10,36,0,0" Grid.Row="4" TextWrapping="Wrap" Text="Einsatz" VerticalAlignment="Top" Width="193" PreviewTextInput="TextBox_OnPreviewTextInput" PreviewKeyDown="TextBox_OnPreviewKeyDown" DataObject.Pasting="TextBox_Pasting"/>
     </Grid>
 </Window>
diff --git a/Casino/Blackjack.xaml.cs b/Casino/Blackjack.xaml.cs
index 34de294..7902287 100644
--- a/Casino/Blackjack.xaml.cs
+++ b/Casino/Blackjack.xaml.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
@@ -60,5 +61,35 @@ namespace Casino
         {
             Close();
         }
+
+        private static readonly Regex _regex = new Regex("[^0-9]+€"); // Regex to match non-numeric input
+
+        //nur nummern
+        private void TextBox_OnPreviewTextInput(object sender, TextCompositionEventArgs e)
+        {
+            e.Handled = !_regex.IsMatch(e.Text);
+        }
+
+        // Keine Spaces
+        private void TextBox_OnPreviewKeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Key == Key.Space)
+            {
+                e.Handled = true;
+            }
+        }
+
+        //das man nichts reinkopieren kann außer Zahlen
+        private void TextBox_Pasting(object sender, DataObjectPastingEventArgs e)
+        {
+            if (e.DataObject.GetDataPresent(typeof(String)))
+            {
+                var text = (String)e.DataObject.GetData((typeof(String)));
+                if (!_regex.IsMatch((string)text))
+                {
+                    e.CancelCommand();
+                }
+            }
+        }
     }
 }
diff --git a/Casino/Busfahrer.xaml b/Casino/Busfahrer.xaml
index 6ed45af..42355fb 100644
--- a/Casino/Busfahrer.xaml
+++ b/Casino/Busfahrer.xaml
@@ -35,7 +35,9 @@
         <Image Grid.Column="5" Grid.Row="2" x:Name="Bild_2"/>
         <Image Grid.Column="7" Grid.Row="2" x:Name="Bild_3"/>
         <Image Grid.Column="9" Grid.Row="2" x:Name="Bild_4"/>
-        <Button Grid.Row="0" Content="Hauptmeü" HorizontalAlignment="Center" Click="Hauptmenue" Width="100"/>
+        <Button Grid.Row="0" Content="Hauptmenü" HorizontalAlignment="Center" Click="Hauptmenue" Width="100"/>
+        <TextBox Grid.Column="3" HorizontalAlignment="Left" Height="101" Margin="10,36,0,0" Grid.Row="4" TextWrapping="Wrap" Text="Einsatz" VerticalAlignment="Top" Width="193" PreviewTextInput="TextBox_OnPreviewTextInput" PreviewKeyDown="TextBox_OnPreviewKeyDown" DataObject.Pasting="TextBox_Pasting"/>
+
 
     </Grid>
 </Window>
diff --git a/Casino/Busfahrer.xaml.cs b/Casino/Busfahrer.xaml.cs
index f0ae250..c4224a7 100644
--- a/Casino/Busfahrer.xaml.cs
+++ b/Casino/Busfahrer.xaml.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
@@ -20,7 +21,7 @@ namespace Casino
     /// </summary>
     public partial class Busfahrer : Window
     {
- 
+
 
         public Busfahrer()
         {
@@ -35,7 +36,7 @@ namespace Casino
             byte[] img = db.GetCardImage(Bild);
 
             Bild_4.Source = ByteArrayToImage(img);
-           
+
 
         }
 
@@ -49,6 +50,7 @@ namespace Casino
                 image.StreamSource = ms;
                 image.EndInit();
             }
+
             return image;
         }
 
@@ -65,5 +67,37 @@ namespace Casino
         {
             Close();
         }
+
+
+
+        private static readonly Regex _regex = new Regex("[^0-9]+€"); // Regex to match non-numeric input
+
+        //nur nummern
+        private void TextBox_OnPreviewTextInput(object sender, TextCompositionEventArgs e)
+        {
+            e.Handled = !_regex.IsMatch(e.Text);
+        }
+
+        // Keine Spaces
+        private void TextBox_OnPreviewKeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Key == Key.Space)
+            {
+                e.Handled = true;
+            }
+        }
+
+        //das man nichts reinkopieren kann außer Zahlen
+        private void TextBox_Pasting(object sender, DataObjectPastingEventArgs e)
+        {
+            if (e.DataObject.GetDataPresent(typeof(String)))
+            {
+                var text = (String)e.DataObject.GetData((typeof(String)));
+                if (!_regex.IsMatch((string)text))
+                {
+                    e.CancelCommand();
+                }
+            }
+        }
     }
 }

From 33b6c1838a538f87e1a1856c1210921b8ad2165c Mon Sep 17 00:00:00 2001
From: "NBTEMP\\bib" <Colin.Langer@edu.bib.de>
Date: Wed, 9 Sep 2026 11:13:58 +0200
Subject: [PATCH 2/2] Zahlenbox repariert

---
 Casino/Blackjack.xaml     |  2 +-
 Casino/Busfahrer.xaml     |  2 +-
 Casino/Busfahrer.xaml.cs  | 11 ++++++-----
 Casino/MainWindow.xaml.cs |  3 ++-
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/Casino/Blackjack.xaml b/Casino/Blackjack.xaml
index 34af542..ebcb8a6 100644
--- a/Casino/Blackjack.xaml
+++ b/Casino/Blackjack.xaml
@@ -35,6 +35,6 @@
         <Image Grid.Column="7" Grid.Row="1" x:Name="Dealer_Bild_2"/>
 
         <Button Grid.Row="0" Content="Hauptmenü" HorizontalAlignment="Center" Click="Hauptmenue" Width="100"/>
-        <TextBox Grid.Column="3" HorizontalAlignment="Left" Height="101" Margin="10,36,0,0" Grid.Row="4" TextWrapping="Wrap" Text="Einsatz" VerticalAlignment="Top" Width="193" PreviewTextInput="TextBox_OnPreviewTextInput" PreviewKeyDown="TextBox_OnPreviewKeyDown" DataObject.Pasting="TextBox_Pasting"/>
+        <TextBox Grid.Column="4" HorizontalAlignment="Left" Height="101" Margin="10,169,0,0" Grid.Row="2" TextWrapping="Wrap" Text="Einsatz" VerticalAlignment="Top" Width="193" Background="Blue" PreviewTextInput="TextBox_OnPreviewTextInput" PreviewKeyDown="TextBox_OnPreviewKeyDown" DataObject.Pasting="TextBox_Pasting" Grid.ColumnSpan="2"/>
     </Grid>
 </Window>
diff --git a/Casino/Busfahrer.xaml b/Casino/Busfahrer.xaml
index 42355fb..e2cf2c8 100644
--- a/Casino/Busfahrer.xaml
+++ b/Casino/Busfahrer.xaml
@@ -36,7 +36,7 @@
         <Image Grid.Column="7" Grid.Row="2" x:Name="Bild_3"/>
         <Image Grid.Column="9" Grid.Row="2" x:Name="Bild_4"/>
         <Button Grid.Row="0" Content="Hauptmenü" HorizontalAlignment="Center" Click="Hauptmenue" Width="100"/>
-        <TextBox Grid.Column="3" HorizontalAlignment="Left" Height="101" Margin="10,36,0,0" Grid.Row="4" TextWrapping="Wrap" Text="Einsatz" VerticalAlignment="Top" Width="193" PreviewTextInput="TextBox_OnPreviewTextInput" PreviewKeyDown="TextBox_OnPreviewKeyDown" DataObject.Pasting="TextBox_Pasting"/>
+        <TextBox Grid.Column="5" HorizontalAlignment="Left" Height="51"  Grid.Row="1"   Width="193" Background="DimGray" PreviewTextInput="TextBox_PreviewTextInput" PreviewKeyDown="TextBox_PreviewKeyDown" DataObject.Pasting="TextBox_Pasting"/>
 
 
     </Grid>
diff --git a/Casino/Busfahrer.xaml.cs b/Casino/Busfahrer.xaml.cs
index c4224a7..c55bbf4 100644
--- a/Casino/Busfahrer.xaml.cs
+++ b/Casino/Busfahrer.xaml.cs
@@ -69,17 +69,17 @@ namespace Casino
         }
 
 
-
-        private static readonly Regex _regex = new Regex("[^0-9]+€"); // Regex to match non-numeric input
+        //Numberfield
+        private static readonly Regex _regex = new Regex("^[0-9]"); // Regex to match non-numeric input
 
         //nur nummern
-        private void TextBox_OnPreviewTextInput(object sender, TextCompositionEventArgs e)
+        private void TextBox_PreviewTextInput(object sender, TextCompositionEventArgs e)
         {
-            e.Handled = !_regex.IsMatch(e.Text);
+           e.Handled = !_regex.IsMatch(e.Text);
         }
 
         // Keine Spaces
-        private void TextBox_OnPreviewKeyDown(object sender, KeyEventArgs e)
+        private void TextBox_PreviewKeyDown(object sender, KeyEventArgs e)
         {
             if (e.Key == Key.Space)
             {
@@ -99,5 +99,6 @@ namespace Casino
                 }
             }
         }
+
     }
 }
diff --git a/Casino/MainWindow.xaml.cs b/Casino/MainWindow.xaml.cs
index c4c4f2f..5ebfda5 100644
--- a/Casino/MainWindow.xaml.cs
+++ b/Casino/MainWindow.xaml.cs
@@ -43,7 +43,8 @@ namespace Casino
 
         private void Busfahrer_Click(object sender, RoutedEventArgs e)
         {
-
+            Busfahrer slotsWindow = new Busfahrer();
+            slotsWindow.Show();
         }
     }
 }
\ No newline at end of file