From 5d39501707df1cfbf2b4b33e847e875e5698c61f Mon Sep 17 00:00:00 2001
From: DB p <onesound@oooz.net>
Date: Sat, 12 Apr 2025 17:55:38 +0900
Subject: [PATCH] Change badge position logic

---
 .../Converters/BadgePositionConverter.cs      | 32 +++++++++++++++++++
 .../Converters/SizeRatioConverter.cs          | 27 ++++++++++++++++
 Flow.Launcher/ResultListBox.xaml              | 12 +++++--
 3 files changed, 68 insertions(+), 3 deletions(-)
 create mode 100644 Flow.Launcher/Converters/BadgePositionConverter.cs
 create mode 100644 Flow.Launcher/Converters/SizeRatioConverter.cs

diff --git a/Flow.Launcher/Converters/BadgePositionConverter.cs b/Flow.Launcher/Converters/BadgePositionConverter.cs
new file mode 100644
index 000000000..66a7446f2
--- /dev/null
+++ b/Flow.Launcher/Converters/BadgePositionConverter.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+
+namespace Flow.Launcher.Converters;
+
+public class BadgePositionConverter : IValueConverter
+{
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        if (value is double actualWidth && parameter is string param)
+        {
+            double offset = actualWidth / 2 - 8;
+
+            if (param == "1") // X-Offset
+            {
+                return offset + 2;
+            }
+            else if (param == "2") // Y-Offset
+            {
+                return offset + 2;
+            }
+        }
+
+        return 0.0;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
+    }
+}
diff --git a/Flow.Launcher/Converters/SizeRatioConverter.cs b/Flow.Launcher/Converters/SizeRatioConverter.cs
new file mode 100644
index 000000000..e61eeaf9b
--- /dev/null
+++ b/Flow.Launcher/Converters/SizeRatioConverter.cs
@@ -0,0 +1,27 @@
+using System.Windows.Data;
+using System;
+using System.Globalization;
+using System.Windows;
+
+namespace Flow.Launcher.Converters;
+
+public class SizeRatioConverter : IValueConverter
+{
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        if (value is double size && parameter is string ratioString)
+        {
+            if (double.TryParse(ratioString, NumberStyles.Any, CultureInfo.InvariantCulture, out double ratio))
+            {
+                return size * ratio;
+            }
+        }
+
+        return 0.0;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
+    }
+}
diff --git a/Flow.Launcher/ResultListBox.xaml b/Flow.Launcher/ResultListBox.xaml
index 8231027f4..4141d9e2f 100644
--- a/Flow.Launcher/ResultListBox.xaml
+++ b/Flow.Launcher/ResultListBox.xaml
@@ -32,6 +32,8 @@
     <!--  IsSynchronizedWithCurrentItem: http://stackoverflow.com/a/7833798/2833083  -->
 
     <ListBox.Resources>
+        <converter:SizeRatioConverter x:Key="SizeRatioConverter" />
+        <converter:BadgePositionConverter x:Key="BadgePositionConverter" />
         <converter:IconRadiusConverter x:Key="IconRadiusConverter" />
         <converter:DiameterToCenterPointConverter x:Key="DiameterToCenterPointConverter" />
     </ListBox.Resources>
@@ -136,11 +138,15 @@
 
                                     <Image
                                         x:Name="BadgeIcon"
-                                        Width="{Binding ElementName=ImageIcon, Path=ActualWidth}"
-                                        Height="{Binding ElementName=ImageIcon, Path=ActualHeight}"
+                                        Width="{Binding ElementName=ImageIcon, Path=ActualWidth, Converter={StaticResource SizeRatioConverter}, ConverterParameter=0.6}"
+                                        Height="{Binding ElementName=ImageIcon, Path=ActualWidth, Converter={StaticResource SizeRatioConverter}, ConverterParameter=0.6}"
                                         RenderOptions.BitmapScalingMode="HighQuality"
                                         Source="{Binding BadgeImage, TargetNullValue={x:Null}}"
-                                        Visibility="{Binding ShowBadge}" />
+                                        Visibility="{Binding ShowBadge}">
+                                        <Image.RenderTransform>
+                                            <TranslateTransform X="{Binding ElementName=ImageIcon, Path=ActualWidth, Converter={StaticResource BadgePositionConverter}, ConverterParameter=1}" Y="{Binding ElementName=ImageIcon, Path=ActualWidth, Converter={StaticResource BadgePositionConverter}, ConverterParameter=2}" />
+                                        </Image.RenderTransform>
+                                    </Image>
                                 </Grid>
                             </Border>