PenPaperMain/Anmeldung.xaml

@@ -0,0 +1,62 @@
+<Window x:Class="Pen_Paper_Main.Anmeldung"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="Anmeldung" Height="450" Width="800">
+    <Grid Background="LightBlue">
+        <Border Width="350" Padding="20" Background="White" CornerRadius="10"
+                VerticalAlignment="Center" HorizontalAlignment="Center" >
+            <StackPanel >
+                <TextBlock Text="Anmeldung"
+           FontSize="24"
+           FontWeight="Bold"
+           HorizontalAlignment="Center" />
+
+
+                <Grid Margin="10" Height="35">
+                    <TextBox x:Name="BenutzernameInput"
+                         Foreground="Gray" 
+                         HorizontalContentAlignment="Center" 
+                         VerticalContentAlignment="Center"
+                         TextChanged="BenutzernameInput_TextChanged" />
+
+                    <TextBlock x:Name="BenutzernamePlaceHolder"
+                           Text="Benutzernamen eingeben"
+                           Foreground="Gray"
+                           VerticalAlignment="Center"
+                           HorizontalAlignment="Center"
+                           IsHitTestVisible="False"
+                           Margin="5,0,0,0"/>
+                </Grid>
+
+
+
+                <Grid Margin="10" Height="35">
+                    <PasswordBox x:Name="PasswortBox"
+                 HorizontalContentAlignment="Center"
+                 VerticalContentAlignment="Center"
+                 PasswordChanged="PasswortBox_PasswordChanged"/>
+
+                    <TextBlock x:Name="PasswortPlaceholder"
+               Text="Passwort eingeben"
+               Foreground="Gray"
+               VerticalAlignment="Center"
+               HorizontalAlignment="Center"
+               IsHitTestVisible="False"
+               Margin="5,0,0,0"/>
+                </Grid>
+
+
+
+
+                <Button Content="Anmelden"
+                        Height="40" Background="#3B82F6"
+Foreground="White"
+Click="Anmelden_Click"/>
+            </StackPanel>
+        </Border>
+    </Grid>
+</Window>

PenPaperMain/Anmeldung.xaml.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Pen_Paper_Main
+{
+    public partial class Anmeldung : Window
+    {
+        public Anmeldung()
+        {
+            InitializeComponent();
+        }
+
+        private async void Anmelden_Click(object sender, RoutedEventArgs e)
+        {
+            string user = BenutzernameInput.Text;
+            string pass = PasswortBox.Password;
+
+            var result = await CallApi("login", user, pass);
+
+            if (result.ok)
+            {
+                MessageBox.Show("Anmeldung erfolgreich");
+                Lobby lobby = new Lobby();
+                lobby.Show();
+                this.Close();
+            }
+            else
+            {
+                MessageBox.Show("Fehler: " + result.msg);
+            }
+        }
+
+        private async Task<(bool ok,string msg)> CallApi(string action, string u, string p)
+        {
+            using var client = new HttpClient();
+            var json = JsonSerializer.Serialize(new { username = u, password = p });
+            var resp = await client.PostAsync($"http://localhost/api/users.php?action={action}",
+                new StringContent(json, Encoding.UTF8, "application/json"));
+            var body = await resp.Content.ReadAsStringAsync();
+            try
+            {
+                var doc = JsonDocument.Parse(body);
+                bool ok = doc.RootElement.GetProperty("ok").GetBoolean();
+                string msg = doc.RootElement.GetProperty("msg").GetString();
+                return (ok, msg);
+            }
+            catch { return (false, "invalid response"); }
+        }
+
+        private void PasswortBox_PasswordChanged(object sender, RoutedEventArgs e)
+        {
+            PasswortPlaceholder.Visibility = string.IsNullOrEmpty(PasswortBox.Password)
+                ? Visibility.Visible
+                : Visibility.Collapsed;
+        }
+
+        private void BenutzernameInput_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            BenutzernamePlaceHolder.Visibility = string.IsNullOrEmpty(BenutzernameInput.Text)
+                ? Visibility.Visible
+                : Visibility.Collapsed;
+        }
+    }
+}

PenPaperMain/App.xaml

@@ -0,0 +1,9 @@
+<Application x:Class="Pen_Paper_Main.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:Pen_Paper_Main"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

PenPaperMain/App.xaml.cs

@@ -0,0 +1,14 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+
+}

PenPaperMain/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]

PenPaperMain/CharakterListe.xaml

@@ -0,0 +1,15 @@
+     <Window x:Class="Pen_Paper_Main.CharakterListe"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Charaktere" Height="300" Width="400" Loaded="Window_Loaded">
+
+        <!--jakob-->
+  <StackPanel Margin="10">
+    <Button Content="➕ Neu" Click="New_Click" Margin="0,0,0,6"/>
+    <ListBox x:Name="LstChars" Height="180" DisplayMemberPath="name"/>
+    <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,8,0,0">
+      <Button Content="🗑️ Löschen" Click="Delete_Click" Margin="0,0,8,0"/>
+      <Button Content="Schließen" Click="Close_Click"/>
+    </StackPanel>
+  </StackPanel>
+</Window>

PenPaperMain/CharakterListe.xaml.cs

@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Pen_Paper_Main
+{
+    public partial class CharakterListe : Window
+    {
+        public CharakterListe() { InitializeComponent(); }
+        private class CharVm { public string name{get;set;}=""; public string username{get;set;}=""; }
+
+        private async void Window_Loaded(object s,RoutedEventArgs e) => await LoadAsync();
+
+        private async Task LoadAsync() {
+            using var http=new HttpClient();
+            var json=await http.GetStringAsync("http://localhost/api/characters.php?action=list");
+            using var doc=JsonDocument.Parse(json);
+            var items=new List<CharVm>();
+            foreach(var el in doc.RootElement.GetProperty("items").EnumerateArray()) {
+                items.Add(new CharVm {
+                    name=el.GetProperty("name").GetString()??"",
+                    username=el.GetProperty("username").GetString()??""
+                });
+            }
+            LstChars.ItemsSource=items;
+        }
+
+        private void Close_Click(object s,RoutedEventArgs e)=>Close();
+
+        private async void New_Click(object s,RoutedEventArgs e) {
+            var dlg=new CharakterNeu(); dlg.Owner=this; dlg.ShowDialog();
+            await LoadAsync();
+        }
+
+        private async void Delete_Click(object s,RoutedEventArgs e) {
+            if(LstChars.SelectedItem is CharVm vm) {
+                using var http=new HttpClient();
+                var url=$"http://localhost/api/characters.php?action=delete&username={vm.username}&name={vm.name}";
+                var resp=await http.DeleteAsync(url);
+                var body=await resp.Content.ReadAsStringAsync();
+                MessageBox.Show(body);
+                await LoadAsync();
+            }
+        }
+    }
+}

PenPaperMain/CharaktereNeu.xaml

@@ -0,0 +1,18 @@
+<Window x:Class="Pen_Paper_Main.CharakterNeu"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Neuer Charakter" Height="200" Width="320">
+    <Border Background="White" CornerRadius="8" Padding="12">
+        <StackPanel>
+            <TextBlock Text="Benutzername" Margin="0,0,0,4"/>
+            <TextBox x:Name="TxtUser" Margin="0,0,0,8"/>
+
+            <TextBlock Text="Charaktername" Margin="0,0,0,4"/>
+            <TextBox x:Name="TxtChar" Margin="0,0,0,12"/>
+
+            <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
+                <Button Content="Speichern" Width="100" Click="Save_Click"/>
+            </StackPanel>
+        </StackPanel>
+    </Border>
+</Window>

PenPaperMain/CharaktereNeu.xaml.cs

@@ -0,0 +1,26 @@
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+using System.Windows;
+
+
+//jakob
+namespace Pen_Paper_Main
+{
+    public partial class CharakterNeu : Window
+    {
+        public CharakterNeu() { InitializeComponent(); }
+
+        private async void Save_Click(object s, RoutedEventArgs e)
+        {
+            var payload = new { username = TxtUser.Text, name = TxtChar.Text };
+            using var http = new HttpClient();
+            var resp = await http.PostAsync("http://localhost/api/characters.php?action=create",
+                new StringContent(JsonSerializer.Serialize(payload), Encoding.UTF8, "application/json"));
+            var body = await resp.Content.ReadAsStringAsync();
+            MessageBox.Show(body);
+            DialogResult = true; Close();
+        }
+    }
+}

PenPaperMain/Einstellungen.xaml

@@ -0,0 +1,42 @@
+<Window x:Class="Pen_Paper_Main.Einstellungen"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="Einstellungen" Height="450" Width="800">
+    <DockPanel Background="LightBlue">
+        <TextBlock  DockPanel.Dock="Top" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="35" FontWeight="Bold">Einstellungen</TextBlock>
+
+        <Border Width="Auto" Padding="20" Height="Auto" Background="White" CornerRadius="10"
+            VerticalAlignment="Center" HorizontalAlignment="Center" >
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                </Grid.RowDefinitions>
+
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition></ColumnDefinition>
+
+                    <ColumnDefinition></ColumnDefinition>
+                </Grid.ColumnDefinitions>
+
+                <TextBlock Grid.Row="0" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+                       VerticalAlignment="Center" FontWeight="Bold">ProfilBild auswählen : </TextBlock>
+                <TextBox Grid.Row="0" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Height="50" Margin="15"></TextBox>
+
+                <TextBlock Grid.Row="1" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="15" FontWeight="Bold">Benutzername : </TextBlock>
+
+                <TextBox Grid.Row="1" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Height="50" Margin="15"></TextBox>
+
+                <TextBlock Grid.Row="2" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="15" FontWeight="Bold">Sprache : </TextBlock>
+
+                <ScrollBar Grid.Row="2" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="10"></ScrollBar>
+            </Grid>
+        </Border>
+    </DockPanel>
+</Window>

PenPaperMain/Einstellungen.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für Einstellungen.xaml
+    /// </summary>
+    public partial class Einstellungen : Window
+    {
+        public Einstellungen()
+        {
+            InitializeComponent();
+        }
+    }
+}

PenPaperMain/Kampange.xaml

@@ -0,0 +1,50 @@
+<Window x:Class="Pen_Paper_Main.Kampange"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="Kampange" Height="450" Width="800">
+    <DockPanel Background="LightBlue">
+        <TextBlock  DockPanel.Dock="Top" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="35" FontWeight="Bold">Kampangen</TextBlock>
+
+        <Border Width="Auto" Padding="20" Height="Auto" Background="White" CornerRadius="10"
+        VerticalAlignment="Center" HorizontalAlignment="Center" >
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                </Grid.RowDefinitions>
+
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition></ColumnDefinition>
+                    <ColumnDefinition></ColumnDefinition>
+                    <ColumnDefinition></ColumnDefinition>
+                </Grid.ColumnDefinitions>
+
+                <TextBlock Grid.Row="0" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+                   VerticalAlignment="Center" FontWeight="Bold" Margin="15">Titel :</TextBlock>
+
+                <TextBlock Grid.Row="0" Grid.Column="1" FontSize="15" HorizontalAlignment="Center" Foreground="LightGray"
+                   VerticalAlignment="Center" Margin="15">BlaBlaBla</TextBlock>
+
+                <TextBlock Grid.Row="1" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+                   VerticalAlignment="Center" FontWeight="Bold" Margin="15">Beschreibung :</TextBlock>
+
+                <Button Grid.Row="2" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+                   VerticalAlignment="Center" Width="100" Margin="15">Bearbeiten</Button>
+
+                <TextBlock Grid.Row="1" FontSize="15" Grid.Column="1" HorizontalAlignment="Center" Foreground="LightGray"
+                   VerticalAlignment="Center" >BlaBlaBla</TextBlock>
+
+                <Button Grid.Row="2" Grid.Column="1" FontSize="15" HorizontalAlignment="Center"
+                   VerticalAlignment="Center" Width="100" Margin="15">Löschen</Button>
+
+
+            </Grid>
+        </Border>
+    </DockPanel>
+</Window>

PenPaperMain/Kampange.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für Kampange.xaml
+    /// </summary>
+    public partial class Kampange : Window
+    {
+        public Kampange()
+        {
+            InitializeComponent();
+        }
+    }
+}

PenPaperMain/KampangenDetails.xaml

@@ -0,0 +1,80 @@
+<Window x:Class="Pen_Paper_Main.KampangenDetails"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="KampangenDetails" Height="450" Width="800">
+    <Grid Background="LightBlue">
+        <StackPanel Margin="10">
+            <TextBlock Text="📂 Kampagne: Schatten über Aerion"
+                       FontSize="20"
+                       FontWeight="Bold"
+                       Margin="0,0,0,10" />
+
+            <TabControl>
+                <TabItem Header="📝 Allgemein">
+                    <StackPanel Margin="10" Height="300">
+                        <TextBlock Text="Titel:" />
+                        <TextBox Text="PlatzHalter" Foreground="LightGray" Margin="0,5,0,10" Height="50" />
+
+                        <TextBlock Text="Beschreibung:" />
+                        <TextBox Text="PlatzHalter" Foreground="LightGray"
+                                 AcceptsReturn="True"
+                                 Height="100" Margin="0,5,0,10" />
+
+                        <Button Content="💾 Speichern" Width="150" HorizontalAlignment="Left" />
+                    </StackPanel>
+                </TabItem>
+
+                <TabItem Header="🗺️ Karten">
+                    <StackPanel Margin="10" Height="100">
+                        <ItemsControl>
+                            <ItemsControl.ItemTemplate>
+                                <DataTemplate>
+                                    <DockPanel Margin="0,5">
+                                        <TextBlock DockPanel.Dock="Left" />
+                                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
+                                            <Button Content="🔍 Ansehen" Margin="5,0"/>
+                                            <Button Content="🗑️ Entfernen" Margin="5,0"/>
+                                        </StackPanel>
+                                    </DockPanel>
+                                </DataTemplate>
+                            </ItemsControl.ItemTemplate>
+                        </ItemsControl>
+
+                        <Button Content="➕ Neue Karte hinzufügen" Margin="0,10,0,0" Width="200"/>
+                    </StackPanel>
+                </TabItem>
+                
+                <TabItem Header="🧙 Charaktere">
+                    <StackPanel Margin="10" Height="100">
+                        <ItemsControl>
+                            <ItemsControl.ItemTemplate>
+                                <DataTemplate>
+                                    <DockPanel Margin="0,5">
+                                        <TextBlock DockPanel.Dock="Left" />
+                                        <Button Content="🗑️ Entfernen" HorizontalAlignment="Right"/>
+                                    </DockPanel>
+                                </DataTemplate>
+                            </ItemsControl.ItemTemplate>
+                        </ItemsControl>
+
+                        <Button Content="➕ Charakter zuweisen" Margin="0,10,0,0" Width="200"/>
+                    </StackPanel>
+                </TabItem>
+
+                <TabItem Header="📚 Notizen">
+                    <StackPanel Margin="10">
+                        <TextBox Text="Notizen" Foreground="LightGray" 
+                                 AcceptsReturn="True"
+                                 Height="200"
+                                 TextWrapping="Wrap" />
+                        <Button Content="💾 Notizen speichern" Margin="0,10,0,0" Width="200"/>
+                    </StackPanel>
+                </TabItem>
+            </TabControl>
+        </StackPanel>
+    </Grid>
+</Window>

PenPaperMain/KampangenDetails.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für KampangenDetails.xaml
+    /// </summary>
+    public partial class KampangenDetails : Window
+    {
+        public KampangenDetails()
+        {
+            InitializeComponent();
+        }
+    }
+}

PenPaperMain/Lobby.xaml

@@ -0,0 +1,71 @@
+<Window x:Class="Pen_Paper_Main.Lobby"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="Lobby" Height="450" Width="800">
+    <DockPanel Background="LightBlue" LastChildFill="True">
+
+        <StackPanel DockPanel.Dock="Top" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,10">
+            <TextBox Text="SitzungsTitel:"
+                 FontSize="20"
+                 Width="200"
+                 FontWeight="Bold"
+                 Foreground="Gray"
+                 Background="White"
+                 Margin="10"
+                 HorizontalContentAlignment="Center" />
+
+            <TextBox Text="BenutzerName:"
+                 FontSize="20"
+                 Width="200"
+                 FontWeight="Bold"
+                 Foreground="Gray"
+                 Background="White"
+                 Margin="10"
+                 HorizontalContentAlignment="Center" />
+        </StackPanel>
+
+        <Border Width="Auto" Padding="20" Background="White" CornerRadius="10"
+            VerticalAlignment="Center" HorizontalAlignment="Center" Margin="0,20">
+
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                </Grid.RowDefinitions>
+
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="*"/>
+                </Grid.ColumnDefinitions>
+
+                <Button Grid.Row="0" Grid.Column="0" Content="Karte"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="0" Grid.Column="1" Content="Kampagne"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="1" Grid.Column="0" Content="Chat"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="1" Grid.Column="1" Content="Charakter" Click="Charaktere_Click"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="2" Grid.Column="0" Content="Einstellungen"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="2" Grid.Column="1" Content="Würfeln"
+                    FontSize="15" FontWeight="Bold" Width="120" Height="40" Margin="10" />
+
+                <Button Grid.Row="3" Grid.ColumnSpan="2" Content="🚪 Sitzung Verlassen"
+                    FontSize="15" FontWeight="Bold" Width="250" Height="35" Margin="10"
+                    HorizontalAlignment="Center" />
+            </Grid>
+        </Border>
+    </DockPanel>
+</Window>

PenPaperMain/Lobby.xaml.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für Lobby.xaml
+    /// </summary>
+    public partial class Lobby : Window
+    {
+        public Lobby()
+        {
+            InitializeComponent();
+        }
+
+        
+        private void Charaktere_Click(object sender, RoutedEventArgs e)
+        {
+            var win = new CharakterListe();
+            win.ShowDialog();
+        }
+    }
+}

PenPaperMain/MainWindow.xaml

@@ -0,0 +1,43 @@
+<Window x:Class="Pen_Paper_Main.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Grid Background="LightBlue">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <TextBlock Text="Pen and Paper Manager"
+                   FontSize="28"
+                   FontWeight="Bold"
+                   Foreground="#333"
+                   Margin="0,30,0,10"
+                   HorizontalAlignment="Center" />
+
+        <StackPanel Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Center" Width="300" >
+            <TextBlock Text="Willkommen bei Pen and Paper!" FontSize="20" FontWeight="SemiBold" TextAlignment="Center"/>
+
+            <Button Content="Anmelden" Click="Anmelden_Click"
+                    Height="40" Margin="10"/>
+
+            <Button Content="Registrieren" Click="Registrieren_Click"
+                    Height="40" Margin="10"/>
+
+            <Button Content="Als Gast fortfahren"
+                    Height="35" Margin="10"
+                    Foreground="Gray"/>
+        </StackPanel>
+
+        <TextBlock Grid.Row="2" Text="v1.0.0"
+                   FontSize="15" 
+                   Foreground="Gray"
+                   HorizontalAlignment="Center"
+                   Margin="0,10,0,10"/>
+    </Grid>
+</Window>

PenPaperMain/MainWindow.xaml.cs

@@ -0,0 +1,41 @@
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+
+
+
+        //Event für die Buttons "Anmelden" und "Registrieren" 
+        private void Anmelden_Click(object sender, RoutedEventArgs e)
+        {
+            Anmeldung anmeldung = new Anmeldung();
+            anmeldung.Show();
+            this.Close();
+        }
+
+        private void Registrieren_Click(object sender, RoutedEventArgs e)
+        {
+            Registrieren registrieren = new Registrieren();
+            registrieren.Show();
+            this.Close();
+        }
+    }
+}

PenPaperMain/Pen&Paper Main.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <RootNamespace>Pen_Paper_Main</RootNamespace>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+</Project>

PenPaperMain/Registrieren.xaml

@@ -0,0 +1,44 @@
+<Window x:Class="Pen_Paper_Main.Registrieren"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Registrieren" Height="450" Width="800">
+    
+    <!--Jakob-->
+    <Grid Background="LightBlue">
+        <Border Width="350" Padding="20" Background="White" CornerRadius="10"
+                VerticalAlignment="Center" HorizontalAlignment="Center">
+            <StackPanel>
+
+                <TextBlock Text="Neues Konto anlegen"
+                           FontSize="24" FontWeight="Bold"
+                           HorizontalAlignment="Center" Margin="0,0,0,10"/>
+
+                <!-- Benutzername -->
+                <TextBlock Text="Benutzername" Margin="10,0,10,4"/>
+                <TextBox x:Name="BenutzernameInput"
+                         Height="35" Margin="10"
+                         HorizontalContentAlignment="Center"
+                         VerticalContentAlignment="Center"/>
+
+                <!-- Passwort -->
+                <TextBlock Text="Passwort" Margin="10,6,10,4"/>
+                <PasswordBox x:Name="PasswortBox"
+                             Height="35" Margin="10"
+                             HorizontalContentAlignment="Center"
+                             VerticalContentAlignment="Center"/>
+
+                <!-- Passwort bestätigen -->
+                <TextBlock Text="Passwort bestätigen" Margin="10,6,10,4"/>
+                <PasswordBox x:Name="PasswortBoxConfirm"
+                             Height="35" Margin="10"
+                             HorizontalContentAlignment="Center"
+                             VerticalContentAlignment="Center"/>
+
+                <Button Content="Jetzt Starten"
+                        Height="40" Margin="10,16,10,0"
+                        Background="#3B82F6" Foreground="White"
+                        Click="Button_Click"/>
+            </StackPanel>
+        </Border>
+    </Grid>
+</Window>

PenPaperMain/Registrieren.xaml.cs

@@ -0,0 +1,82 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+using System.Windows;
+
+
+//jakob
+namespace Pen_Paper_Main
+{
+    public partial class Registrieren : Window
+    {
+        public Registrieren()
+        {
+            InitializeComponent();
+        }
+
+        private async void Button_Click(object sender, RoutedEventArgs e)
+        {
+            string user = BenutzernameInput.Text.Trim();
+            string pass = PasswortBox.Password;
+            string pass2 = PasswortBoxConfirm.Password;
+
+            // simple Validierung
+            if (string.IsNullOrWhiteSpace(user) || string.IsNullOrWhiteSpace(pass))
+            {
+                MessageBox.Show("Bitte Benutzername und Passwort eingeben.");
+                return;
+            }
+            if (pass != pass2)
+            {
+                MessageBox.Show("Passwörter stimmen nicht überein.");
+                return;
+            }
+
+            var result = await CallApi("register", user, pass);
+
+            if (result.ok)
+            {
+                MessageBox.Show("Registrierung erfolgreich");
+                var a = new Anmeldung();
+                a.Show();
+                this.Close();
+            }
+            else
+            {
+                MessageBox.Show("Fehler: " + result.msg);
+            }
+        }
+
+        private async Task<(bool ok, string msg)> CallApi(string action, string u, string p)
+        {
+            try
+            {
+                //versucht api zu callen
+                using var client = new HttpClient();
+                var json = JsonSerializer.Serialize(new { username = u, password = p });
+                var resp = await client.PostAsync(
+
+                    //url der api und worauf es verweist 
+                    $"http://localhost/api/users.php?action={action}",
+                    new StringContent(json, Encoding.UTF8, "application/json")
+                );
+
+                // antwort wird erwartet 
+                var body = await resp.Content.ReadAsStringAsync();
+                //text als json umformatieren 
+                using var doc = JsonDocument.Parse(body);
+                //liest ob ok true oder false ist (ist definiert in db.php)
+                bool ok = doc.RootElement.GetProperty("ok").GetBoolean();
+                string msg = doc.RootElement.GetProperty("msg").GetString() ?? "";
+
+                return (ok, msg);
+            }
+            catch
+            {
+                return (false, "invalid response");
+            }
+        }
+    }
+}

PenPaperMain/SitzungVerwalten.xaml

@@ -0,0 +1,51 @@
+<Window x:Class="Pen_Paper_Main.SitzungVerwalten"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Pen_Paper_Main"
+        mc:Ignorable="d"
+        Title="SitzungVerwalten" Height="450" Width="800">
+
+    <DockPanel Background="LightBlue">
+        <TextBlock  DockPanel.Dock="Top" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="35" FontWeight="Bold">Sitzungen</TextBlock>
+
+        <Border Width="Auto" Padding="20" Height="Auto" Background="White" CornerRadius="10"
+    VerticalAlignment="Center" HorizontalAlignment="Center" >
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                    <RowDefinition></RowDefinition>
+                </Grid.RowDefinitions>
+
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition></ColumnDefinition>
+
+                    <ColumnDefinition></ColumnDefinition>
+                </Grid.ColumnDefinitions>
+
+                <TextBlock Grid.Row="0" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+               VerticalAlignment="Center" FontWeight="Bold" Margin="15">Sitzung erstellen</TextBlock>
+
+                <TextBlock Grid.Row="0" Grid.Column="1" FontSize="15" HorizontalAlignment="Center"
+               VerticalAlignment="Center" FontWeight="Bold" Margin="15">Sitzung beitreten</TextBlock>
+
+                <TextBox Grid.Row="1" Grid.Column="0" FontSize="15" HorizontalAlignment="Center" Foreground="LightGray"
+               VerticalAlignment="Center" Margin="10">Titel eingeben</TextBox>
+
+                <Button Grid.Row="2" Grid.Column="0" FontSize="15" HorizontalAlignment="Center"
+               VerticalAlignment="Center" Margin="15">Sitzung erstellen</Button>
+
+                <TextBox Grid.Row="1" Grid.Column="1" HorizontalAlignment="Center" Foreground="LightGray"
+               VerticalAlignment="Center" >Code eingeben</TextBox>
+
+                <Button Grid.Row="2" Grid.Column="1" FontSize="15" HorizontalAlignment="Center"
+               VerticalAlignment="Center" Margin="15">Sitzung beitreten</Button>
+
+
+            </Grid>
+        </Border>
+    </DockPanel>
+</Window>

PenPaperMain/SitzungVerwalten.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für SitzungVerwalten.xaml
+    /// </summary>
+    public partial class SitzungVerwalten : Window
+    {
+        public SitzungVerwalten()
+        {
+            InitializeComponent();
+        }
+    }
+}

PenPaperMain/Würfel.xaml

@@ -0,0 +1,66 @@
+<Grid Background="LightBlue">
+    <Border Width="Auto"
+            Padding="20"
+            Height="Auto"
+            Background="White"
+            CornerRadius="10"
+            VerticalAlignment="Center"
+            HorizontalAlignment="Center">
+        <StackPanel Margin="10"
+                    Width="320">
+            <TextBlock Text="🎲 Würfel"
+                       FontSize="22"
+                       FontWeight="Bold"
+                       Margin="0,0,0,12"
+                       HorizontalAlignment="Center"/>
+
+            <!-- eingabe von -->
+            <StackPanel Orientation="Horizontal"
+                        Margin="0,0,0,8">
+                <TextBlock Text="Von:"
+                           Width="80"
+                           VerticalAlignment="Center"/>
+                <TextBox x:Name="TxtFrom"
+                         Width="80"
+                         Text="1"/>
+            </StackPanel>
+
+            <!-- eingabe bis -->
+            <StackPanel Orientation="Horizontal"
+                        Margin="0,0,0,12">
+                <TextBlock Text="Bis:"
+                           Width="80"
+                           VerticalAlignment="Center"/>
+                <TextBox x:Name="TxtTo"
+                         Width="80"
+                         Text="6"/>
+            </StackPanel>
+
+            <!-- wie viel würfe -->
+            <StackPanel Orientation="Horizontal"
+                        Margin="0,0,0,12">
+                <TextBlock Text="Anzahl:"
+                           Width="80"
+                           VerticalAlignment="Center"/>
+                <TextBox x:Name="TxtCount"
+                         Width="80"
+                         Text="1"/>
+            </StackPanel>
+
+            <Button Content="🎲 Würfeln"
+                    Click="BtnRoll_Click"
+                    Height="36"/>
+
+            <TextBlock Text="📜 Ergebnisse:"
+                       FontWeight="SemiBold"
+                       Margin="0,12,0,4"/>
+            <ListBox x:Name="LstResults"
+                     Height="120"
+                     Margin="0,0,0,6"/>
+
+            <TextBlock x:Name="TxtSum"
+                       Text="Summe: 0"
+                       FontWeight="Bold"/>
+        </StackPanel>
+    </Border>
+</Grid>

PenPaperMain/Würfel.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Pen_Paper_Main
+{
+    /// <summary>
+    /// Interaktionslogik für Würfel.xaml
+    /// </summary>
+    public partial class Würfel : Window
+    {
+        public Würfel()
+        {
+            InitializeComponent();
+        }
+    }
+}