From 5a1445a6b417e32292416d0467c2af5b1fb8ec69 Mon Sep 17 00:00:00 2001
From: Ano-sys <timo.niemann02@gmail.com>
Date: Sat, 19 Apr 2025 22:18:06 +0200
Subject: [PATCH] Added Background opacity for better view, added possibility
 sliders for weighted lane choosing

---
 LOLRLCG/ViewModels/MainWindowViewModel.cs | 76 +++++++++++++++++-
 LOLRLCG/Views/MainWindow.axaml            | 94 ++++++++++++++++-------
 2 files changed, 141 insertions(+), 29 deletions(-)

diff --git a/LOLRLCG/ViewModels/MainWindowViewModel.cs b/LOLRLCG/ViewModels/MainWindowViewModel.cs
index 04ea404..c57c73b 100644
--- a/LOLRLCG/ViewModels/MainWindowViewModel.cs
+++ b/LOLRLCG/ViewModels/MainWindowViewModel.cs
@@ -70,6 +70,12 @@ public partial class MainWindowViewModel : ViewModelBase
 
     private string? _leagueClientVersion;
 
+    private int _topPercentage = 100;
+    private int _midPercentage = 100;
+    private int _jglPercentage = 100;
+    private int _botPercentage = 100;
+    private int _supPercentage = 100;
+    
     public RelayCommand getRandomChampionLaneComboCommand { get; private set; }
     
     public List<Champion>? ChampionList
@@ -101,6 +107,36 @@ public partial class MainWindowViewModel : ViewModelBase
         get => _leagueClientVersion;
         set => SetProperty(ref _leagueClientVersion, value);
     }
+
+    public int TopPercentage
+    {
+        get => _topPercentage;
+        set => SetProperty(ref _topPercentage, value);
+    }
+    
+    public int MidPercentage
+    {
+        get => _midPercentage;
+        set => SetProperty(ref _midPercentage, value);
+    }
+    
+    public int JglPercentage
+    {
+        get => _jglPercentage;
+        set => SetProperty(ref _jglPercentage, value);
+    }
+    
+    public int BotPercentage
+    {
+        get => _botPercentage;
+        set => SetProperty(ref _botPercentage, value);
+    }
+    
+    public int SupPercentage
+    {
+        get => _supPercentage;
+        set => SetProperty(ref _supPercentage, value);
+    }
     
     private async void LoadAndSetChampionImageAsync()
     {
@@ -164,6 +200,41 @@ public partial class MainWindowViewModel : ViewModelBase
             Console.WriteLine("Failed to load Champions: " + ex.Message);
         }
     }
+
+    private void getRandomLane()
+    {
+        var weights = new Dictionary<string, int>
+        {
+            { "Top", TopPercentage },
+            { "Mid", MidPercentage },
+            { "Jgl", JglPercentage },
+            { "Bot", BotPercentage },
+            { "Sup", SupPercentage },
+        };
+
+        var totalWeight = weights.Values.Sum();
+        if (totalWeight <= 0)
+        {
+            Lane = Lanes[Random.Shared.Next(Lanes.Count)];
+            return;
+        }
+
+        var roll = Random.Shared.Next(totalWeight);
+
+        var x = 0;
+        foreach (var kv in weights)
+        {
+            x += kv.Value;
+            if (roll < x)
+            {
+                Lane = kv.Key;
+                return;
+            }
+        }
+
+        // 5) Sicherheitshalber (wegen Rundungsfehlern)
+        Lane = weights.Keys.Last();
+    }
     
     private async void getRandomChampionLaneComboCommandExecute()
     {
@@ -174,8 +245,8 @@ public partial class MainWindowViewModel : ViewModelBase
             // champ.Image.Full = await LoadChampionImageAsync(champ);
             SelectedChampion = champ;
             LoadAndSetChampionImageAsync();
-        }        
-        Lane = Lanes[Random.Shared.Next(Lanes.Count)];
+        }     
+        getRandomLane();
     }
 
     public async Task InitAsync()
@@ -188,5 +259,6 @@ public partial class MainWindowViewModel : ViewModelBase
     {
         _ = InitAsync();
         getRandomChampionLaneComboCommand = new RelayCommand(getRandomChampionLaneComboCommandExecute);
+        getRandomChampionLaneComboCommandExecute();
     }
 }
\ No newline at end of file
diff --git a/LOLRLCG/Views/MainWindow.axaml b/LOLRLCG/Views/MainWindow.axaml
index 4d5ee84..c58a27c 100644
--- a/LOLRLCG/Views/MainWindow.axaml
+++ b/LOLRLCG/Views/MainWindow.axaml
@@ -13,14 +13,16 @@
         Height="{StaticResource Height}"
         TransparencyLevelHint="Transparent"
         Background="Transparent"
-        TransparencyBackgroundFallback="Black"
+        TransparencyBackgroundFallback="DimGray"
         ExtendClientAreaToDecorationsHint="True"
         CanResize="False"
+        WindowStartupLocation="CenterScreen"
+        Topmost="True"
         >
 
     <Window.Resources>
-        <system:Double x:Key="Width">1280</system:Double>
-        <system:Double x:Key="Height">720</system:Double>
+        <system:Double x:Key="Width">640</system:Double>
+        <system:Double x:Key="Height">360</system:Double>
     </Window.Resources>
 
     <Design.DataContext>
@@ -28,31 +30,69 @@
              to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
         <vm:MainWindowViewModel/>
     </Design.DataContext>
-    <Panel>
-        <Image Source="avares://LOLRLCG/Resources/background.png" Width="{StaticResource Width}" Height="{StaticResource Height}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"/>
-        <Grid Margin="20, 40" Background="#000000ff">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*"></ColumnDefinition>
-                <ColumnDefinition Width="*"></ColumnDefinition>
-            </Grid.ColumnDefinitions>
-            <!-- Champion Visualisation -->
-            <StackPanel Grid.Column="0">
-                <StackPanel Background="#000000ff">
-                    <TextBlock Foreground="White" Text="Champion: "></TextBlock>
-                    <TextBlock Foreground="White" Text="{Binding SelectedChampion.Name}"></TextBlock>
+    <Panel Background="Transparent">
+        <TextBlock ZIndex="2" Background="rgba(0,0,0,0.2)" Foreground="White" VerticalAlignment="Top" HorizontalAlignment="Stretch" TextAlignment="Center" Text="League of Legends Random Lane and Champion Generator" Height="30" Padding="0,7,0,0"/>
+        <Image ZIndex="0" Source="avares://LOLRLCG/Resources/background.png" Width="{StaticResource Width}" Height="{StaticResource Height}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"/>
+        <Border ZIndex="1" Margin="20, 40" Background="rgba(0, 0, 0, 0.6)" CornerRadius="7.5">
+            <Grid Margin="10">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"></ColumnDefinition>
+                    <ColumnDefinition Width="*"></ColumnDefinition>
+                </Grid.ColumnDefinitions>
+                <!-- Champion Visualisation -->
+                <StackPanel Grid.Column="0">
+                    <StackPanel Background="#000000ff">
+                        <TextBlock Foreground="rgb(200,200,200)" Text="Champion: "></TextBlock>
+                        <TextBlock Foreground="White" Text="{Binding SelectedChampion.Name}"></TextBlock>
+                    </StackPanel>
+                    <StackPanel Margin="0,10,0,0">
+                        <TextBlock Foreground="rgb(200,200,200)" Text="Lane: "></TextBlock>
+                        <TextBlock Foreground="White" Text="{Binding Lane}"></TextBlock>
+                    </StackPanel>
+                    <Image Source="{Binding SelectedChampion.ImageBitmap}" VerticalAlignment="Center" HorizontalAlignment="Center" Width="150" Height="150"></Image>
                 </StackPanel>
-                <StackPanel>
-                    <TextBlock Foreground="White" Text="Lane: "></TextBlock>
-                    <TextBlock Foreground="White" Text="{Binding Lane}"></TextBlock>
+                <!-- Possibility Settings -->
+                <StackPanel Grid.Column="1">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="40"></ColumnDefinition>
+                            <ColumnDefinition Width="*"></ColumnDefinition>
+                            <ColumnDefinition Width="40"></ColumnDefinition>
+                        </Grid.ColumnDefinitions>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                            <RowDefinition Height="*"></RowDefinition>
+                        </Grid.RowDefinitions>
+                        <TextBlock Grid.Column="0" Grid.Row="0" Text="Top" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        <Slider Grid.Column="1" Grid.Row="0" Value="{Binding TopPercentage}" Minimum="0" Maximum="100" Margin="10,0,10,0" Orientation="Horizontal"/>
+                        <TextBlock Grid.Column="2" Grid.Row="0" Text="{Binding TopPercentage}" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        
+                        <TextBlock Grid.Column="0" Grid.Row="1" Text="Mid" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        <Slider Grid.Column="1" Grid.Row="1" Value="{Binding MidPercentage}" Minimum="0" Maximum="100" Margin="10,0,10,0" Orientation="Horizontal"/>
+                        <TextBlock Grid.Column="2" Grid.Row="1" Text="{Binding MidPercentage}" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        
+                        <TextBlock Grid.Column="0" Grid.Row="2" Text="Jgl" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        <Slider Grid.Column="1" Grid.Row="2" Value="{Binding JglPercentage}" Minimum="0" Maximum="100" Margin="10,0,10,0" Orientation="Horizontal"/>
+                        <TextBlock Grid.Column="2" Grid.Row="2" Text="{Binding JglPercentage}" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        
+                        <TextBlock Grid.Column="0" Grid.Row="3" Text="Bot" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        <Slider Grid.Column="1" Grid.Row="3" Value="{Binding BotPercentage}" Minimum="0" Maximum="100" Margin="10,0,10,0" Orientation="Horizontal"/>
+                        <TextBlock Grid.Column="2" Grid.Row="3" Text="{Binding BotPercentage}" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        
+                        <TextBlock Grid.Column="0" Grid.Row="4" Text="Sup" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                        <Slider Grid.Column="1" Grid.Row="4" Value="{Binding SupPercentage}" Minimum="0" Maximum="100" Margin="10,0,10,0" Orientation="Horizontal"/>
+                        <TextBlock Grid.Column="2" Grid.Row="4" Text="{Binding SupPercentage}" Foreground="White" TextAlignment="Center" VerticalAlignment="Center"></TextBlock>
+                    </Grid>
                 </StackPanel>
-                <Image Source="{Binding SelectedChampion.ImageBitmap}" Width="200" Height="400"></Image>
-            </StackPanel>
-            <!-- Possibility Settings -->
-            <StackPanel Grid.Column="1">
-                <TextBlock Foreground="White" Text="League Client Version: "></TextBlock>
-                <TextBlock Foreground="White" Text="{Binding LeagueClientVersion}"></TextBlock>
-                <Button Foreground="White" Content="Get Random Champion" Command="{Binding getRandomChampionLaneComboCommand}" IsEnabled="{Binding ChampionList.Count}"/>
-            </StackPanel>
-        </Grid>
+                <Button Grid.Column="0" Grid.ColumnSpan="2" Margin="0,0,0,-25" Foreground="White" Content="Get Random Champion" Command="{Binding getRandomChampionLaneComboCommand}" IsEnabled="{Binding ChampionList.Count}" HorizontalAlignment="Center" VerticalAlignment="Bottom"/>
+            </Grid>
+        </Border>
+        <StackPanel Margin="5,0" VerticalAlignment="Bottom" HorizontalAlignment="Stretch" Orientation="Horizontal">
+            <TextBlock Grid.Column="1" VerticalAlignment="Bottom" FontSize="10" Foreground="rgba(200,200,200, 0.3)" Text="League Client Version: "></TextBlock>
+            <TextBlock Grid.Column="1" VerticalAlignment="Bottom" FontSize="10" Foreground="rgba(200,200,200, 0.3)" Text="{Binding LeagueClientVersion}"></TextBlock>
+        </StackPanel>
     </Panel>
 </Window>