Added Mac OS 9 inspired theme.

Marechai.App/Presentation/ViewModels/SettingsViewModel.cs

@@ -1,29 +1,31 @@
 using System.Collections.Generic;
 using System.Linq;
-using Uno.Extensions.Toolkit;
+using System.Threading.Tasks;
 using Marechai.App.Services;
+using Uno.Extensions.Toolkit;
 
 namespace Marechai.App.Presentation.ViewModels;
 
 public partial class SettingsViewModel : ObservableObject
 {
+    private readonly IColorThemeService _colorThemeService;
     private readonly IStringLocalizer   _localizer;
     private readonly IThemeService      _themeService;
-    private readonly IColorThemeService _colorThemeService;
-
-    [ObservableProperty]
-    private List<ThemeOption> _availableThemes = new();
-
-    [ObservableProperty]
-    private ThemeOption _selectedTheme;
 
     [ObservableProperty]
     private List<ColorThemeOption> _availableColorThemes = new();
 
+    [ObservableProperty]
+    private List<ThemeOption> _availableThemes = new();
+
     [ObservableProperty]
     private ColorThemeOption _selectedColorTheme;
 
-    public SettingsViewModel(IStringLocalizer localizer, IThemeService themeService, IColorThemeService colorThemeService)
+    [ObservableProperty]
+    private ThemeOption _selectedTheme;
+
+    public SettingsViewModel(IStringLocalizer   localizer, IThemeService themeService,
+                             IColorThemeService colorThemeService)
     {
         _localizer         = localizer;
         _themeService      = themeService;
@@ -37,7 +39,9 @@ public partial class SettingsViewModel : ObservableObject
         _ = InitializeThemeServiceAsync();
     }
 
-    private async System.Threading.Tasks.Task InitializeThemeServiceAsync()
+    public string Title { get; }
+
+    private async Task InitializeThemeServiceAsync()
     {
         try
         {
@@ -52,23 +56,46 @@ public partial class SettingsViewModel : ObservableObject
         }
     }
 
-    public string Title { get; }
-
     private void InitializeOptions()
     {
         // Initialize Light/Dark/System Themes
         AvailableThemes = new List<ThemeOption>
         {
-            new() { Theme = AppTheme.Light, DisplayName = _localizer["LightTheme"] },
-            new() { Theme = AppTheme.Dark, DisplayName = _localizer["DarkTheme"] },
-            new() { Theme = AppTheme.System, DisplayName = _localizer["SystemTheme"] }
+            new()
+            {
+                Theme       = AppTheme.Light,
+                DisplayName = _localizer["LightTheme"]
+            },
+            new()
+            {
+                Theme       = AppTheme.Dark,
+                DisplayName = _localizer["DarkTheme"]
+            },
+            new()
+            {
+                Theme       = AppTheme.System,
+                DisplayName = _localizer["SystemTheme"]
+            }
         };
 
         // Initialize Color Themes
         AvailableColorThemes = new List<ColorThemeOption>
         {
-            new() { ThemeName = "Default", DisplayName = _localizer["DefaultColorTheme"] },
-            new() { ThemeName = "Windows311", DisplayName = _localizer["Windows311Theme"] }
+            new()
+            {
+                ThemeName   = "Default",
+                DisplayName = _localizer["DefaultColorTheme"]
+            },
+            new()
+            {
+                ThemeName   = "Windows311",
+                DisplayName = _localizer["Windows311Theme"]
+            },
+            new()
+            {
+                ThemeName   = "MacOS9",
+                DisplayName = _localizer["MacOS9Theme"]
+            }
         };
 
         // Try to load saved preferences
@@ -80,39 +107,33 @@ public partial class SettingsViewModel : ObservableObject
         try
         {
             // Load current theme from ThemeService
-            var currentTheme = _themeService.Theme;
-            SelectedTheme = AvailableThemes.FirstOrDefault(t => t.Theme == currentTheme)
-                            ?? AvailableThemes.FirstOrDefault(t => t.Theme == AppTheme.System)
-                            ?? AvailableThemes.First();
+            AppTheme currentTheme = _themeService.Theme;
+
+            SelectedTheme = AvailableThemes.FirstOrDefault(t => t.Theme == currentTheme) ??
+                            AvailableThemes.FirstOrDefault(t => t.Theme == AppTheme.System) ?? AvailableThemes.First();
 
             // Load current color theme
-            var currentColorTheme = _colorThemeService.CurrentColorTheme;
-            SelectedColorTheme = AvailableColorThemes.FirstOrDefault(t => t.ThemeName == currentColorTheme)
-                                ?? AvailableColorThemes.First();
+            string currentColorTheme = _colorThemeService.CurrentColorTheme;
+
+            SelectedColorTheme = AvailableColorThemes.FirstOrDefault(t => t.ThemeName == currentColorTheme) ??
+                                 AvailableColorThemes.First();
         }
         catch
         {
             // If loading fails, use defaults
-            SelectedTheme = AvailableThemes.FirstOrDefault(t => t.Theme == AppTheme.System)
-                            ?? AvailableThemes.First();
+            SelectedTheme = AvailableThemes.FirstOrDefault(t => t.Theme == AppTheme.System) ?? AvailableThemes.First();
             SelectedColorTheme = AvailableColorThemes.First();
         }
     }
 
     partial void OnSelectedThemeChanged(ThemeOption value)
     {
-        if (value != null)
-        {
-            ApplyTheme(value);
-        }
+        if(value != null) ApplyTheme(value);
     }
 
     partial void OnSelectedColorThemeChanged(ColorThemeOption value)
     {
-        if (value != null)
-        {
-            ApplyColorTheme(value);
-        }
+        if(value != null) ApplyColorTheme(value);
     }
 
     private async void ApplyTheme(ThemeOption theme)

Marechai.App/Services/ColorThemeService.cs

@@ -33,7 +33,8 @@ public class ColorThemeService : IColorThemeService
     public IReadOnlyList<string> AvailableColorThemes => new List<string>
     {
         DEFAULT_THEME,
-        "Windows311"
+        "Windows311",
+        "MacOS9"
     };
 
     public void SetThemeService(IThemeService themeService)
@@ -74,7 +75,7 @@ public class ColorThemeService : IColorThemeService
 
         // Store the existing merged dictionaries (except color overrides)
         var existingDictionaries = app.Resources.MergedDictionaries
-                                      .Where(d => d.Source?.OriginalString?.Contains("ColorPaletteOverride") != true)
+                                      .Where(d => d.Source?.OriginalString?.Contains("ColorPalette") != true)
                                       .ToList();
 
         // Clear all merged dictionaries
@@ -85,14 +86,24 @@ public class ColorThemeService : IColorThemeService
 
         // Add the new color theme if not default
         if(themeName != DEFAULT_THEME)
+        {
+            string themeFile = themeName switch
+                               {
+                                   "Windows311" => "ms-appx:///Styles/Win311ColorPalette.xaml",
+                                   "MacOS9"     => "ms-appx:///Styles/MacOS9ColorPalette.xaml",
+                                   _            => null
+                               };
+
+            if(themeFile != null)
             {
                 var newDictionary = new ResourceDictionary
                 {
-                Source = new Uri("ms-appx:///Styles/ColorPaletteOverride.xaml")
+                    Source = new Uri(themeFile)
                 };
 
                 app.Resources.MergedDictionaries.Add(newDictionary);
             }
+        }
 
         // Force UI refresh by toggling the theme temporarily
         ForceThemeRefresh();

Marechai.App/Strings/en/Resources.resw

@@ -200,6 +200,9 @@
   <data name="Windows311Theme" xml:space="preserve">
     <value>Windows 3.11</value>
   </data>
+  <data name="MacOS9Theme" xml:space="preserve">
+    <value>Mac OS 9</value>
+  </data>
   <data name="SettingsPage_BrightnessThemeSelector.Header" xml:space="preserve">
     <value>Brightness</value>
   </data>

Marechai.App/Strings/es/Resources.resw

@@ -200,6 +200,9 @@
   <data name="Windows311Theme" xml:space="preserve">
     <value>Windows 3.11</value>
   </data>
+  <data name="MacOS9Theme" xml:space="preserve">
+    <value>Mac OS 9</value>
+  </data>
   <data name="SettingsPage_BrightnessThemeSelector.Header" xml:space="preserve">
     <value>Brillo</value>
   </data>

Marechai.App/Strings/fr/Resources.resw

@@ -200,6 +200,9 @@
   <data name="Windows311Theme" xml:space="preserve">
     <value>Windows 3.11</value>
   </data>
+  <data name="MacOS9Theme" xml:space="preserve">
+    <value>Mac OS 9</value>
+  </data>
   <data name="SettingsPage_BrightnessThemeSelector.Header" xml:space="preserve">
     <value>Luminosité</value>
   </data>

Marechai.App/Strings/pt-BR/Resources.resw

@@ -200,6 +200,9 @@
   <data name="Windows311Theme" xml:space="preserve">
     <value>Windows 3.11</value>
   </data>
+  <data name="MacOS9Theme" xml:space="preserve">
+    <value>Mac OS 9</value>
+  </data>
   <data name="SettingsPage_BrightnessThemeSelector.Header" xml:space="preserve">
     <value>Brilho</value>
   </data>

Marechai.App/Styles/MacOS9ColorPalette.xaml

@@ -0,0 +1,128 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <!-- Mac OS 9 Platinum Theme -->
+    <!-- Black text on white/platinum backgrounds throughout -->
+    
+    <!-- System Accent - Mac OS 9 Purple -->
+    <Color x:Key="SystemAccentColor">#5856D6</Color>
+    <Color x:Key="SystemAccentColorLight1">#7776E8</Color>
+    <Color x:Key="SystemAccentColorLight2">#9695F0</Color>
+    <Color x:Key="SystemAccentColorLight3">#B5B4F8</Color>
+    <Color x:Key="SystemAccentColorDark1">#4443B5</Color>
+    <Color x:Key="SystemAccentColorDark2">#333294</Color>
+    <Color x:Key="SystemAccentColorDark3">#222173</Color>
+
+    <!-- ALL TEXT - BLACK -->
+    <SolidColorBrush x:Key="TextFillColorPrimaryBrush" Color="#000000" />
+    <SolidColorBrush x:Key="TextFillColorSecondaryBrush" Color="#000000" />
+    <SolidColorBrush x:Key="TextFillColorTertiaryBrush" Color="#000000" />
+    <SolidColorBrush x:Key="TextFillColorDisabledBrush" Color="#999999" />
+    <SolidColorBrush x:Key="TextControlForeground" Color="#000000" />
+    <SolidColorBrush x:Key="TextControlForegroundPointerOver" Color="#000000" />
+    <SolidColorBrush x:Key="TextControlForegroundFocused" Color="#000000" />
+    <SolidColorBrush x:Key="TextControlForegroundDisabled" Color="#999999" />
+    <SolidColorBrush x:Key="TextControlPlaceholderForeground" Color="#666666" />
+    <SolidColorBrush x:Key="TextControlPlaceholderForegroundPointerOver" Color="#666666" />
+    <SolidColorBrush x:Key="TextControlPlaceholderForegroundFocused" Color="#666666" />
+    <SolidColorBrush x:Key="TextControlHeaderForeground" Color="#000000" />
+    
+    <!-- Button Text -->
+    <SolidColorBrush x:Key="ButtonForeground" Color="#000000" />
+    <SolidColorBrush x:Key="ButtonForegroundPointerOver" Color="#000000" />
+    <SolidColorBrush x:Key="ButtonForegroundPressed" Color="#000000" />
+    <SolidColorBrush x:Key="ButtonForegroundDisabled" Color="#999999" />
+    
+    <!-- ComboBox Text -->
+    <SolidColorBrush x:Key="ComboBoxForeground" Color="#000000" />
+    <SolidColorBrush x:Key="ComboBoxForegroundPointerOver" Color="#000000" />
+    <SolidColorBrush x:Key="ComboBoxForegroundPressed" Color="#000000" />
+    <SolidColorBrush x:Key="ComboBoxForegroundFocused" Color="#000000" />
+    <SolidColorBrush x:Key="ComboBoxForegroundDisabled" Color="#999999" />
+    
+    <!-- Navigation and List Text -->
+    <SolidColorBrush x:Key="NavigationViewItemForeground" Color="#000000" />
+    <SolidColorBrush x:Key="NavigationViewItemForegroundPointerOver" Color="#000000" />
+    <SolidColorBrush x:Key="NavigationViewItemForegroundPressed" Color="#000000" />
+    <SolidColorBrush x:Key="ListViewItemForeground" Color="#000000" />
+    <SolidColorBrush x:Key="ListViewItemForegroundPointerOver" Color="#000000" />
+    <SolidColorBrush x:Key="ListViewItemForegroundSelected" Color="#FFFFFF" />
+    
+    <!-- System Control Foreground -->
+    <SolidColorBrush x:Key="SystemControlForegroundBaseHighBrush" Color="#000000" />
+    <SolidColorBrush x:Key="SystemControlForegroundBaseMediumBrush" Color="#000000" />
+    <SolidColorBrush x:Key="SystemControlForegroundBaseMediumHighBrush" Color="#000000" />
+    <SolidColorBrush x:Key="SystemControlForegroundBaseMediumLowBrush" Color="#000000" />
+    <SolidColorBrush x:Key="SystemControlForegroundBaseLowBrush" Color="#000000" />
+    
+    <!-- System Colors -->
+    <SolidColorBrush x:Key="SystemBaseMediumColor" Color="#000000" />
+    <SolidColorBrush x:Key="SystemBaseHighColor" Color="#000000" />
+    <SolidColorBrush x:Key="SystemBaseMediumHighColor" Color="#000000" />
+    <SolidColorBrush x:Key="SystemBaseMediumLowColor" Color="#000000" />
+    <SolidColorBrush x:Key="SystemBaseLowColor" Color="#000000" />
+
+    <!-- Backgrounds - Mac OS 9 Platinum Gray -->
+    <SolidColorBrush x:Key="ApplicationPageBackgroundThemeBrush" Color="#CCCCCC" />
+    <SolidColorBrush x:Key="LayerFillColorDefaultBrush" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="LayerFillColorAltBrush" Color="#D0D0D0" />
+    <SolidColorBrush x:Key="CardBackgroundFillColorDefaultBrush" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="CardBackgroundFillColorSecondaryBrush" Color="#D0D0D0" />
+    <SolidColorBrush x:Key="SurfaceFillColorDefaultBrush" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ControlFillColorDefaultBrush" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ControlFillColorSecondaryBrush" Color="#D8D8D8" />
+    <SolidColorBrush x:Key="ControlFillColorTertiaryBrush" Color="#D0D0D0" />
+    <SolidColorBrush x:Key="ControlFillColorDisabledBrush" Color="#C8C8C8" />
+    <SolidColorBrush x:Key="SubtleFillColorTransparentBrush" Color="Transparent" />
+    <SolidColorBrush x:Key="SubtleFillColorSecondaryBrush" Color="#D0D0D0" />
+    <SolidColorBrush x:Key="SubtleFillColorTertiaryBrush" Color="#C8C8C8" />
+    
+    <!-- Button Backgrounds -->
+    <SolidColorBrush x:Key="ButtonBackground" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ButtonBackgroundPointerOver" Color="#E8E8E8" />
+    <SolidColorBrush x:Key="ButtonBackgroundPressed" Color="#C8C8C8" />
+    <SolidColorBrush x:Key="ButtonBackgroundDisabled" Color="#D0D0D0" />
+    
+    <!-- TextBox Backgrounds - White inputs on gray windows -->
+    <SolidColorBrush x:Key="TextControlBackground" Color="#FFFFFF" />
+    <SolidColorBrush x:Key="TextControlBackgroundPointerOver" Color="#FFFFFF" />
+    <SolidColorBrush x:Key="TextControlBackgroundFocused" Color="#FFFFFF" />
+    <SolidColorBrush x:Key="TextControlBackgroundDisabled" Color="#E0E0E0" />
+    
+    <!-- ComboBox Backgrounds -->
+    <SolidColorBrush x:Key="ComboBoxBackground" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ComboBoxBackgroundPointerOver" Color="#E8E8E8" />
+    <SolidColorBrush x:Key="ComboBoxBackgroundPressed" Color="#C8C8C8" />
+    <SolidColorBrush x:Key="ComboBoxBackgroundFocused" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ComboBoxBackgroundDisabled" Color="#D0D0D0" />
+    
+    <!-- Navigation Backgrounds - Platinum Gray -->
+    <SolidColorBrush x:Key="NavigationViewDefaultPaneBackground" Color="#D8D8D8" />
+    <SolidColorBrush x:Key="NavigationViewTopPaneBackground" Color="#D8D8D8" />
+    <SolidColorBrush x:Key="NavigationViewExpandedPaneBackground" Color="#D8D8D8" />
+    
+    <!-- List Backgrounds - Platinum Gray -->
+    <SolidColorBrush x:Key="ListViewItemBackground" Color="#DDDDDD" />
+    <SolidColorBrush x:Key="ListViewItemBackgroundPointerOver" Color="#E8E8E8" />
+    <SolidColorBrush x:Key="ListViewItemBackgroundPressed" Color="#C8C8C8" />
+    <SolidColorBrush x:Key="ListViewItemBackgroundSelected" Color="#5856D6" />
+    <SolidColorBrush x:Key="ListViewItemBackgroundSelectedPointerOver" Color="#6D6BE8" />
+    
+    <!-- Borders -->
+    <SolidColorBrush x:Key="CardStrokeColorDefaultBrush" Color="#999999" />
+    <SolidColorBrush x:Key="ControlStrokeColorDefaultBrush" Color="#999999" />
+    <SolidColorBrush x:Key="ControlStrokeColorSecondaryBrush" Color="#AAAAAA" />
+    <SolidColorBrush x:Key="DividerStrokeColorDefaultBrush" Color="#CCCCCC" />
+    <SolidColorBrush x:Key="TextControlBorderBrush" Color="#999999" />
+    <SolidColorBrush x:Key="TextControlBorderBrushPointerOver" Color="#777777" />
+    <SolidColorBrush x:Key="TextControlBorderBrushFocused" Color="#5856D6" />
+    <SolidColorBrush x:Key="ComboBoxBorderBrush" Color="#999999" />
+    <SolidColorBrush x:Key="ComboBoxBorderBrushPointerOver" Color="#777777" />
+    <SolidColorBrush x:Key="ComboBoxBorderBrushPressed" Color="#5856D6" />
+    
+    <!-- Accent Colors -->
+    <SolidColorBrush x:Key="AccentFillColorDefaultBrush" Color="#5856D6" />
+    <SolidColorBrush x:Key="AccentFillColorSecondaryBrush" Color="#6D6BE8" />
+    <SolidColorBrush x:Key="AccentFillColorTertiaryBrush" Color="#8280F0" />
+
+</ResourceDictionary>