Rework converters and improve string formatting

Bloxstrap/App.xaml

@@ -3,7 +3,7 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:Bloxstrap"
              xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
-             xmlns:converters="clr-namespace:Bloxstrap.Converters"
+             xmlns:converters="clr-namespace:Bloxstrap.UI.Converters"
              ShutdownMode="OnExplicitShutdown"
              DispatcherUnhandledException="GlobalExceptionHandler">
     <Application.Resources>
@@ -16,6 +16,7 @@
             <FontFamily x:Key="Rubik">pack://application:,,,/Resources/Fonts/#Rubik Light</FontFamily>
 
             <converters:ResourceConverter x:Key="ResourceConverter" />
+            <converters:StringFormatConverter x:Key="StringFormatConverter" />
         </ResourceDictionary>
     </Application.Resources>
 </Application>

Bloxstrap/UI/Converters/ResourceConverter.cs

@@ -1,6 +1,6 @@
 using System.Windows.Data;
 
-namespace Bloxstrap.Converters
+namespace Bloxstrap.UI.Converters
 {
     internal class ResourceConverter : IValueConverter
     {
@@ -17,9 +17,7 @@ namespace Bloxstrap.Converters
             string parameterStr = parameter.ToString()!;
             string resourceName = parameterStr + valueStr;
 
-            string resourceValue = Resources.Strings.ResourceManager.GetStringSafe(resourceName);
+            return Resources.Strings.ResourceManager.GetStringSafe(resourceName);
-
-            return resourceValue;
         }
 
         public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)

Bloxstrap/UI/Converters/StringFormatConverter.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Data;
+
+namespace Bloxstrap.UI.Converters
+{
+    public class StringFormatConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            string? valueStr = value as string;
+            string? parameterStr = parameter as string;
+
+            if (valueStr is null)
+                return "";
+
+            if (parameterStr is null)
+                return valueStr;
+
+            string[] args = parameterStr.Split(new char[] { '|' });
+
+            return string.Format(valueStr, args);
+        }
+
+        public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException(nameof(ConvertBack));
+        }
+    }
+}

Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml

@@ -48,7 +48,7 @@
             <controls:OptionControl 
                 Header="{x:Static resources:Strings.Menu_FastFlags_Presets_Debug_HttpProxyAddress_Title}" 
                 Description="{x:Static resources:Strings.Menu_FastFlags_Presets_Debug_HttpProxyAddress_Description}">
-                <ui:ToggleSwitch IsChecked="{Binding HttpRequestProxy, Mode=TwoWay}" />
+                <ui:TextBox Margin="5,0,0,0" Padding="10,5,10,5" Width="200" Text="{Binding HttpRequestProxy, Mode=TwoWay}" />
             </controls:OptionControl>
 
             <controls:OptionControl 
@@ -59,7 +59,7 @@
         </StackPanel>
 
         <TextBlock Text="{x:Static resources:Strings.Common_Presets}" FontSize="16" FontWeight="Medium" Margin="0,16,0,0" />
-        <controls:MarkdownTextBlock MarkdownText="{Binding Direct3DExclusiveFullscreenInfoText}"/>
+        <controls:MarkdownTextBlock MarkdownText="{Binding Source={x:Static resources:Strings.Menu_FastFlags_Presets_D3DExclusiveFullscreenInfo}, Converter={StaticResource StringFormatConverter}, ConverterParameter='https://github.com/pizzaboxer/bloxstrap/wiki/A-guide-to-FastFlags#exclusive-fullscreen'}" />
 
         <controls:OptionControl 
             Header="{x:Static resources:Strings.Menu_FastFlags_Presets_FPSLimit_Title}" 
@@ -95,7 +95,7 @@
 
         <controls:OptionControl 
             Header="{x:Static resources:Strings.Menu_FastFlags_Presets_HideGuis_Title}" 
-            Description="{Binding HideGuisDescriptionText}" 
+            Description="{Binding Source={x:Static resources:Strings.Menu_FastFlags_Presets_HideGuis_Description}, Converter={StaticResource StringFormatConverter}, ConverterParameter='https://github.com/pizzaboxer/bloxstrap/wiki/A-guide-to-FastFlags#gui-hiding|https://www.roblox.com/groups/32380007/Bloxstrap'}" 
             HelpLink="https://github.com/pizzaboxer/bloxstrap/wiki/A-guide-to-FastFlags#gui-hiding">
             <ui:ToggleSwitch IsChecked="{Binding GuiHidingEnabled, Mode=TwoWay}" />
         </controls:OptionControl>

Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs

@@ -147,20 +147,5 @@ namespace Bloxstrap.UI.ViewModels.Menu
             get => App.FastFlags.GetPreset("UI.Hide") == "32380007";
             set => App.FastFlags.SetPreset("UI.Hide", value ? "32380007" : null);
         }
-
-        public string Direct3DExclusiveFullscreenInfoText
-        {
-            get => string.Format(
-                        Resources.Strings.Menu_FastFlags_Presets_D3DExclusiveFullscreenInfo,
-                        "https://github.com/pizzaboxer/bloxstrap/wiki/A-guide-to-FastFlags#exclusive-fullscreen");
-        }
-
-        public string HideGuisDescriptionText
-        {
-            get => string.Format(
-                        Resources.Strings.Menu_FastFlags_Presets_HideGuis_Description,
-                        "https://github.com/pizzaboxer/bloxstrap/wiki/A-guide-to-FastFlags#gui-hiding",
-                        "https://www.roblox.com/groups/32380007/Bloxstrap");
-        }
     }
 }