switched to new way

src/Poe2Trade.Ui/Converters/ValueConverters.cs

@@ -0,0 +1,99 @@
+using System.Globalization;
+using Avalonia;
+using Avalonia.Data.Converters;
+using Avalonia.Media;
+using Poe2Trade.Core;
+using Poe2Trade.Ui.ViewModels;
+
+namespace Poe2Trade.Ui.Converters;
+
+public class LogLevelToBrushConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        return value?.ToString()?.ToUpperInvariant() switch
+        {
+            "INFO" => new SolidColorBrush(Color.Parse("#58a6ff")),
+            "WARN" or "WARNING" => new SolidColorBrush(Color.Parse("#d29922")),
+            "ERROR" => new SolidColorBrush(Color.Parse("#f85149")),
+            "DEBUG" => new SolidColorBrush(Color.Parse("#8b949e")),
+            _ => new SolidColorBrush(Color.Parse("#e6edf3")),
+        };
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}
+
+public class BoolToOccupiedBrushConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        var occupied = value is true;
+        return new SolidColorBrush(occupied ? Color.Parse("#238636") : Color.Parse("#161b22"));
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}
+
+public class LinkModeToColorConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        return value switch
+        {
+            LinkMode.Live => new SolidColorBrush(Color.Parse("#1f6feb")),
+            LinkMode.Scrap => new SolidColorBrush(Color.Parse("#9e6a03")),
+            _ => new SolidColorBrush(Color.Parse("#30363d")),
+        };
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}
+
+public class StatusDotBrushConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        var state = value?.ToString() ?? "Idle";
+        return state switch
+        {
+            "Idle" => new SolidColorBrush(Color.Parse("#8b949e")),
+            "Paused" => new SolidColorBrush(Color.Parse("#d29922")),
+            _ => new SolidColorBrush(Color.Parse("#3fb950")),
+        };
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}
+
+public class ActiveOpacityConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => value is true ? 1.0 : 0.5;
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}
+
+public class CellBorderConverter : IValueConverter
+{
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is CellState cell)
+        {
+            return new Thickness(
+                cell.BorderLeft ? 2 : 0,
+                cell.BorderTop ? 2 : 0,
+                cell.BorderRight ? 2 : 0,
+                cell.BorderBottom ? 2 : 0);
+        }
+        return new Thickness(0);
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}