Avalonia updates

Ruben2776 · Mar 28, 2024 · 94dd254 · 94dd254
1 parent 9199011
commit 94dd254
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Showing 3 changed files with 84 additions and 8 deletions.
diff --git a/src/PicView.Avalonia/Views/AppearanceView.axaml b/src/PicView.Avalonia/Views/AppearanceView.axaml
@@ -33,10 +33,7 @@
             BorderBrush="{StaticResource MainBorderColor}"
             BorderThickness="1"
             FontFamily="/Assets/Fonts/Roboto-Medium.ttf#Roboto"
-            SelectedIndex="0">
-            <ComboBoxItem Content="test" />
-            <ComboBoxItem Content="95%" />
-        </ComboBox>
+            SelectedIndex="0" />
 
         <TextBlock
             Margin="0,10,0,10"

diff --git a/src/PicView.Avalonia/Views/AppearanceView.axaml.cs b/src/PicView.Avalonia/Views/AppearanceView.axaml.cs
@@ -1,5 +1,12 @@
+using System.Diagnostics;
+using System.Globalization;
 using System.Runtime.InteropServices;
 using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Threading;
+using PicView.Avalonia.ViewModels;
+using PicView.Core.Config;
+using PicView.Core.Localization;
 
 namespace PicView.Avalonia.Views;
 
@@ -12,5 +19,77 @@ public AppearanceView()
         {
             TaskBarToggleButton.IsVisible = false;
         }
+        Loaded += AppearanceView_Loaded;
+    }
+
+    private void AppearanceView_Loaded(object? sender, RoutedEventArgs e)
+    {
+        try
+        {
+            var languages = TranslationHelper.GetLanguages();
+            foreach (var language in languages)
+            {
+                var lang = Path.GetFileNameWithoutExtension(language);
+                var isSelected = lang.Length switch
+                {
+                    >= 4 => lang[^2..] == SettingsHelper.Settings.UIProperties.UserLanguage[^2..],
+                    2 => lang[..2] == SettingsHelper.Settings.UIProperties.UserLanguage[..2],
+                    _ => lang == SettingsHelper.Settings.UIProperties.UserLanguage
+                };
+
+                var comboBoxItem = new ComboBoxItem
+                {
+                    Content = new CultureInfo(lang).DisplayName,
+                    IsSelected = isSelected,
+                    Tag = lang
+                };
+
+                LanguageBox.Items.Add(comboBoxItem);
+                if (isSelected)
+                {
+                    LanguageBox.SelectedItem = comboBoxItem;
+                }
+            }
+            LanguageBox.SelectionChanged += async delegate
+            {
+                if (LanguageBox.SelectedItem is not ComboBoxItem comboBoxItem)
+                {
+                    return;
+                }
+                var language = Path.GetFileNameWithoutExtension(comboBoxItem.Tag as string ?? string.Empty);
+                if (string.IsNullOrEmpty(language))
+                {
+                    return;
+                }
+                SettingsHelper.Settings.UIProperties.UserLanguage = language;
+
+                await TranslationHelper.LoadLanguage(language).ConfigureAwait(false);
+                await Dispatcher.UIThread.InvokeAsync(() =>
+                {
+                    if (DataContext is not MainViewModel vm)
+                    {
+                        return;
+                    }
+                    vm.UpdateLanguage();
+
+                    var topLevel = TopLevel.GetTopLevel(this);
+                    if (topLevel is not Window window)
+                    {
+                        return;
+                    }
+                    window.Close();
+
+                    vm.ShowSettingsWindowCommand.Execute(null);
+                });
+
+                await SettingsHelper.SaveSettingsAsync();
+            };
+        }
+        catch (Exception exception)
+        {
+#if DEBUG
+            Trace.WriteLine($"{nameof(AppearanceView)} Add language caught exception: \n {exception}");
+#endif
+        }
     }
 }
diff --git a/src/PicView.Avalonia/Views/MainView.axaml.cs b/src/PicView.Avalonia/Views/MainView.axaml.cs
@@ -21,7 +21,7 @@ public MainView()
                     VerticalAlignment = VerticalAlignment.Bottom,
                     HorizontalAlignment = HorizontalAlignment.Center,
                     Margin = new Thickness(0, 0, 168, 0),
-                    Opacity = 1
+                    IsVisible = false
                 };
 
                 MainGrid.Children.Add(fileMenu);
@@ -31,7 +31,7 @@ public MainView()
                     VerticalAlignment = VerticalAlignment.Bottom,
                     HorizontalAlignment = HorizontalAlignment.Center,
                     Margin = new Thickness(0, 0, 64.5, 0),
-                    Opacity = 1
+                    IsVisible = false
                 };
 
                 MainGrid.Children.Add(imageMenu);
@@ -41,7 +41,7 @@ public MainView()
                     VerticalAlignment = VerticalAlignment.Bottom,
                     HorizontalAlignment = HorizontalAlignment.Center,
                     Margin = new Thickness(127, 0, 0, 0),
-                    Opacity = 1
+                    IsVisible = false
                 };
 
                 MainGrid.Children.Add(settingsMenu);
@@ -51,7 +51,7 @@ public MainView()
                     VerticalAlignment = VerticalAlignment.Bottom,
                     HorizontalAlignment = HorizontalAlignment.Center,
                     Margin = new Thickness(120, 0, 0, 0),
-                    Opacity = 1
+                    IsVisible = false
                 };
 
                 MainGrid.Children.Add(toolsMenu);