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0.5.3

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试验性引入渲染模式切换
This commit is contained in:
lincube
2026-03-09 15:11:48 +08:00
parent 103b215e35
commit 8bb6b01236
14 changed files with 276 additions and 4 deletions
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7
LanMountainDesktop/Localization/en-US.json
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@@ -237,6 +237,13 @@
"settings.about.startup_header": "Windows Startup",
"settings.about.startup_desc": "Launch the app automatically when signing in to Windows.",
"settings.about.startup_toggle": "Launch at Windows sign-in",
"settings.about.render_mode_header": "App Rendering Mode",
"settings.about.render_mode_desc": "Choose the rendering backend. Restart the app after changing this option. Unsupported modes fall back to software.",
"settings.about.render_mode.default": "Default",
"settings.about.render_mode.software": "Software",
"settings.about.render_mode.angle_egl": "angleEgl",
"settings.about.render_mode.wgl": "WGL",
"settings.about.render_mode.vulkan": "Vulkan",
"settings.footer": "LanMountainDesktop Settings",
"filepicker.title": "Select wallpaper",
"filepicker.image_files": "Image files",

7
LanMountainDesktop/Localization/zh-CN.json
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@@ -237,6 +237,13 @@
"settings.about.startup_header": "Windows 自启动",
"settings.about.startup_desc": "在登录 Windows 时自动启动应用。",
"settings.about.startup_toggle": "登录 Windows 时启动",
"settings.about.render_mode_header": "应用渲染模式",
"settings.about.render_mode_desc": "选择应用渲染后端。更改后需要重启应用生效。不支持的模式会回退到软件渲染。",
"settings.about.render_mode.default": "默认",
"settings.about.render_mode.software": "软件",
"settings.about.render_mode.angle_egl": "angleEgl",
"settings.about.render_mode.wgl": "WGL",
"settings.about.render_mode.vulkan": "Vulkan",
"settings.footer": "LanMountainDesktop 设置",
"filepicker.title": "选择壁纸",
"filepicker.image_files": "图片文件",

2
LanMountainDesktop/Models/AppSettingsSnapshot.cs
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@@ -48,6 +48,8 @@ public sealed class AppSettingsSnapshot
public bool AutoStartWithWindows { get; set; }
public string AppRenderMode { get; set; } = "Default";
public bool AutoCheckUpdates { get; set; } = true;
public bool IncludePrereleaseUpdates { get; set; }

37
LanMountainDesktop/Program.cs
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@@ -1,5 +1,6 @@
using Avalonia;
using Avalonia;
using Avalonia.WebView.Desktop;
using LanMountainDesktop.Services;
using System;
namespace LanMountainDesktop;
@@ -10,14 +11,42 @@ sealed class Program
// SynchronizationContext-reliant code before AppMain is called: things aren't initialized
// yet and stuff might break.
[STAThread]
public static void Main(string[] args) => BuildAvaloniaApp()
public static void Main(string[] args) => BuildAvaloniaApp(LoadConfiguredRenderMode())
.StartWithClassicDesktopLifetime(args);
// Avalonia configuration, don't remove; also used by visual designer.
public static AppBuilder BuildAvaloniaApp()
=> AppBuilder.Configure<App>()
public static AppBuilder BuildAvaloniaApp(string renderMode = AppRenderingModeHelper.Default)
{
var builder = AppBuilder.Configure<App>()
.UsePlatformDetect()
.UseDesktopWebView()
.WithInterFont()
.LogToTrace();
if (OperatingSystem.IsWindows())
{
var configuredModes = AppRenderingModeHelper.GetWin32RenderingModes(renderMode);
if (configuredModes is { Length: > 0 })
{
builder = builder.With(new Win32PlatformOptions
{
RenderingMode = configuredModes
});
}
}
return builder;
}
private static string LoadConfiguredRenderMode()
{
try
{
return AppRenderingModeHelper.Normalize(new AppSettingsService().Load().AppRenderMode);
}
catch
{
return AppRenderingModeHelper.Default;
}
}
}

42
LanMountainDesktop/Services/AppRenderingModeHelper.cs Normal file
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@@ -0,0 +1,42 @@
using Avalonia;
namespace LanMountainDesktop.Services;
public static class AppRenderingModeHelper
{
public const string Default = "Default";
public const string Software = "Software";
public const string AngleEgl = "AngleEgl";
public const string Wgl = "Wgl";
public const string Vulkan = "Vulkan";
public static string Normalize(string? value)
{
if (string.IsNullOrWhiteSpace(value))
{
return Default;
}
return value.Trim().ToUpperInvariant() switch
{
"SOFTWARE" => Software,
"ANGLEEGL" => AngleEgl,
"ANGLE_EGL" => AngleEgl,
"WGL" => Wgl,
"VULKAN" => Vulkan,
_ => Default
};
}
public static Win32RenderingMode[]? GetWin32RenderingModes(string? value)
{
return Normalize(value) switch
{
Software => [Win32RenderingMode.Software],
AngleEgl => [Win32RenderingMode.AngleEgl, Win32RenderingMode.Software],
Wgl => [Win32RenderingMode.Wgl, Win32RenderingMode.Software],
Vulkan => [Win32RenderingMode.Vulkan, Win32RenderingMode.Software],
_ => null
};
}
}

24
LanMountainDesktop/Views/MainWindow.Localization.cs
View File

@@ -1,10 +1,12 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Layout;
using FluentIcons.Avalonia;
using FluentIcons.Common;
using LanMountainDesktop.Services;
namespace LanMountainDesktop.Views;
@@ -315,6 +317,15 @@ public partial class MainWindow
AboutStartupSettingsExpander.Description = L(
"settings.about.startup_desc",
"Launch the app automatically when signing in to Windows.");
AboutRenderModeSettingsExpander.Header = L("settings.about.render_mode_header", "Rendering Mode");
AboutRenderModeSettingsExpander.Description = L(
"settings.about.render_mode_desc",
"Choose the rendering backend. Restart the app after changing this option. Unsupported modes fall back to software.");
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Default, L("settings.about.render_mode.default", "Default"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Software, L("settings.about.render_mode.software", "Software"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.AngleEgl, L("settings.about.render_mode.angle_egl", "angleEgl"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Wgl, L("settings.about.render_mode.wgl", "WGL"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Vulkan, L("settings.about.render_mode.vulkan", "Vulkan"));
if (WallpaperPlacementComboBox?.ItemCount >= 5)
{
@@ -341,6 +352,19 @@ public partial class MainWindow
UpdateWallpaperDisplay();
}
private void SetAppRenderModeComboItemContent(string tag, string content)
{
var item = AppRenderModeComboBox.Items
.OfType<ComboBoxItem>()
.FirstOrDefault(candidate =>
string.Equals(candidate.Tag?.ToString(), tag, StringComparison.OrdinalIgnoreCase));
if (item is not null)
{
item.Content = content;
}
}
private string GetLocalizedTimeZoneDisplayName(TimeZoneInfo timeZone)
{
var offset = timeZone.GetUtcOffset(DateTime.UtcNow);

60
LanMountainDesktop/Views/MainWindow.Settings.cs
View File

@@ -978,6 +978,7 @@ public partial class MainWindow
InitializeWeatherSettings(snapshot);
_ = _componentSettingsService.Load();
InitializeAutoStartWithWindowsSetting(snapshot);
InitializeAppRenderModeSetting(snapshot);
InitializeUpdateSettings(snapshot);
InitializeDesktopSurfaceState(desktopLayoutSnapshot);
InitializeLauncherVisibilitySettings(launcherSnapshot);
@@ -1040,6 +1041,7 @@ public partial class MainWindow
snapshot.WeatherIconPackId = _weatherIconPackId;
snapshot.WeatherNoTlsRequests = _weatherNoTlsRequests;
snapshot.AutoStartWithWindows = _autoStartWithWindows;
snapshot.AppRenderMode = _selectedAppRenderMode;
snapshot.AutoCheckUpdates = _autoCheckUpdates;
snapshot.IncludePrereleaseUpdates = IncludePrereleaseUpdates;
snapshot.UpdateChannel = IncludePrereleaseUpdates ? UpdateChannelPreview : UpdateChannelStable;
@@ -1220,6 +1222,43 @@ public partial class MainWindow
}
}
private void InitializeAppRenderModeSetting(AppSettingsSnapshot snapshot)
{
_selectedAppRenderMode = AppRenderingModeHelper.Normalize(snapshot.AppRenderMode);
if (AppRenderModeComboBox is null)
{
return;
}
_suppressAppRenderModeSelectionEvents = true;
try
{
AppRenderModeComboBox.IsEnabled = OperatingSystem.IsWindows();
SelectAppRenderModeInUi(_selectedAppRenderMode);
}
finally
{
_suppressAppRenderModeSelectionEvents = false;
}
}
private void SelectAppRenderModeInUi(string renderMode)
{
if (AppRenderModeComboBox is null)
{
return;
}
var selectedItem = AppRenderModeComboBox.Items
.OfType<ComboBoxItem>()
.FirstOrDefault(item =>
string.Equals(item.Tag?.ToString(), renderMode, StringComparison.OrdinalIgnoreCase));
AppRenderModeComboBox.SelectedItem = selectedItem
?? AppRenderModeComboBox.Items.OfType<ComboBoxItem>().FirstOrDefault();
}
private static WeatherLocationMode ParseWeatherLocationMode(string? value)
{
return string.Equals(value, "Coordinates", StringComparison.OrdinalIgnoreCase)
@@ -1487,6 +1526,25 @@ public partial class MainWindow
PersistSettings();
}
private void OnAppRenderModeSelectionChanged(object? sender, SelectionChangedEventArgs e)
{
if (_suppressAppRenderModeSelectionEvents || AppRenderModeComboBox is null)
{
return;
}
var selectedMode = AppRenderingModeHelper.Normalize(
(AppRenderModeComboBox.SelectedItem as ComboBoxItem)?.Tag?.ToString());
if (string.Equals(_selectedAppRenderMode, selectedMode, StringComparison.Ordinal))
{
return;
}
_selectedAppRenderMode = selectedMode;
PersistSettings();
}
private async void OnSearchWeatherCityClick(object? sender, RoutedEventArgs e)
{
if (_isWeatherSearchInProgress || WeatherCitySearchTextBox is null || WeatherCityResultsComboBox is null)
@@ -2640,7 +2698,9 @@ public partial class MainWindow
// --- AboutSettingsPage ---
internal TextBlock AboutPanelTitleTextBlock => AboutSettingsPanel.FindControl<TextBlock>("AboutPanelTitleTextBlock")!;
internal FluentAvalonia.UI.Controls.SettingsExpander AboutStartupSettingsExpander => AboutSettingsPanel.FindControl<FluentAvalonia.UI.Controls.SettingsExpander>("AboutStartupSettingsExpander")!;
internal FluentAvalonia.UI.Controls.SettingsExpander AboutRenderModeSettingsExpander => AboutSettingsPanel.FindControl<FluentAvalonia.UI.Controls.SettingsExpander>("AboutRenderModeSettingsExpander")!;
internal ToggleSwitch AutoStartWithWindowsToggleSwitch => AboutSettingsPanel.FindControl<ToggleSwitch>("AutoStartWithWindowsToggleSwitch")!;
internal ComboBox AppRenderModeComboBox => AboutSettingsPanel.FindControl<ComboBox>("AppRenderModeComboBox")!;
internal TextBlock VersionTextBlock => AboutSettingsPanel.FindControl<TextBlock>("VersionTextBlock")!;
internal TextBlock CodeNameTextBlock => AboutSettingsPanel.FindControl<TextBlock>("CodeNameTextBlock")!;
internal TextBlock FontInfoTextBlock => AboutSettingsPanel.FindControl<TextBlock>("FontInfoTextBlock")!;

3
LanMountainDesktop/Views/MainWindow.axaml.cs
View File

@@ -167,6 +167,8 @@ public partial class MainWindow : Window
private bool _weatherNoTlsRequests;
private bool _autoStartWithWindows;
private bool _suppressAutoStartToggleEvents;
private bool _suppressAppRenderModeSelectionEvents;
private string _selectedAppRenderMode = AppRenderingModeHelper.Default;
private string _weatherSearchKeyword = string.Empty;
private bool _isWeatherSearchInProgress;
private bool _isWeatherPreviewInProgress;
@@ -248,6 +250,7 @@ public partial class MainWindow : Window
AutoStartWithWindowsToggleSwitch.Checked += OnAutoStartWithWindowsToggled;
AutoStartWithWindowsToggleSwitch.Unchecked += OnAutoStartWithWindowsToggled;
AppRenderModeComboBox.SelectionChanged += OnAppRenderModeSelectionChanged;
}
protected override void OnOpened(EventArgs e)

22
LanMountainDesktop/Views/SettingsPages/AboutSettingsPage.axaml
View File

@@ -34,5 +34,27 @@
</ui:SettingsExpander.Footer>
</ui:SettingsExpander>
</Border>
<Border Classes="settings-expander-shell">
<ui:SettingsExpander x:Name="AboutRenderModeSettingsExpander"
Header="Rendering Mode"
Description="Choose the rendering backend. Restart the app after changing this option. Unsupported modes fall back to software."
IsExpanded="True">
<ui:SettingsExpander.IconSource>
<fi:SymbolIconSource Symbol="Window" />
</ui:SettingsExpander.IconSource>
<ui:SettingsExpander.Footer>
<ComboBox x:Name="AppRenderModeComboBox"
MinWidth="180"
HorizontalAlignment="Right">
<ComboBoxItem Content="Default" Tag="Default" />
<ComboBoxItem Content="Software" Tag="Software" />
<ComboBoxItem Content="angleEgl" Tag="AngleEgl" />
<ComboBoxItem Content="WGL" Tag="Wgl" />
<ComboBoxItem Content="Vulkan" Tag="Vulkan" />
</ComboBox>
</ui:SettingsExpander.Footer>
</ui:SettingsExpander>
</Border>
</StackPanel>
</UserControl>

2
LanMountainDesktop/Views/SettingsWindow.Controls.cs
View File

@@ -189,7 +189,9 @@ public partial class SettingsWindow
// --- AboutSettingsPage ---
internal TextBlock AboutPanelTitleTextBlock => AboutSettingsPanel.FindControl<TextBlock>("AboutPanelTitleTextBlock")!;
internal FluentAvalonia.UI.Controls.SettingsExpander AboutStartupSettingsExpander => AboutSettingsPanel.FindControl<FluentAvalonia.UI.Controls.SettingsExpander>("AboutStartupSettingsExpander")!;
internal FluentAvalonia.UI.Controls.SettingsExpander AboutRenderModeSettingsExpander => AboutSettingsPanel.FindControl<FluentAvalonia.UI.Controls.SettingsExpander>("AboutRenderModeSettingsExpander")!;
internal ToggleSwitch AutoStartWithWindowsToggleSwitch => AboutSettingsPanel.FindControl<ToggleSwitch>("AutoStartWithWindowsToggleSwitch")!;
internal ComboBox AppRenderModeComboBox => AboutSettingsPanel.FindControl<ComboBox>("AppRenderModeComboBox")!;
internal TextBlock VersionTextBlock => AboutSettingsPanel.FindControl<TextBlock>("VersionTextBlock")!;
internal TextBlock CodeNameTextBlock => AboutSettingsPanel.FindControl<TextBlock>("CodeNameTextBlock")!;
internal TextBlock FontInfoTextBlock => AboutSettingsPanel.FindControl<TextBlock>("FontInfoTextBlock")!;

1
LanMountainDesktop/Views/SettingsWindow.Core.cs
View File

@@ -128,6 +128,7 @@ public partial class SettingsWindow
snapshot.WeatherIconPackId = _weatherIconPackId;
snapshot.WeatherNoTlsRequests = _weatherNoTlsRequests;
snapshot.AutoStartWithWindows = _autoStartWithWindows;
snapshot.AppRenderMode = _selectedAppRenderMode;
snapshot.AutoCheckUpdates = _autoCheckUpdates;
snapshot.IncludePrereleaseUpdates = IncludePrereleaseUpdates;
snapshot.UpdateChannel = IncludePrereleaseUpdates ? UpdateChannelPreview : UpdateChannelStable;

23
LanMountainDesktop/Views/SettingsWindow.Localization.cs
View File

@@ -1,6 +1,7 @@
using System;
using System.Linq;
using Avalonia.Controls;
using LanMountainDesktop.Services;
namespace LanMountainDesktop.Views;
@@ -126,6 +127,15 @@ public partial class SettingsWindow
FontInfoTextBlock.Text = Lf("settings.about.font_format", "Font: {0}", AppFontName);
AboutStartupSettingsExpander.Header = L("settings.about.startup_header", "Windows Startup");
AboutStartupSettingsExpander.Description = L("settings.about.startup_desc", "Launch the app automatically when signing in to Windows.");
AboutRenderModeSettingsExpander.Header = L("settings.about.render_mode_header", "Rendering Mode");
AboutRenderModeSettingsExpander.Description = L(
"settings.about.render_mode_desc",
"Choose the rendering backend. Restart the app after changing this option. Unsupported modes fall back to software.");
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Default, L("settings.about.render_mode.default", "Default"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Software, L("settings.about.render_mode.software", "Software"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.AngleEgl, L("settings.about.render_mode.angle_egl", "angleEgl"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Wgl, L("settings.about.render_mode.wgl", "WGL"));
SetAppRenderModeComboItemContent(AppRenderingModeHelper.Vulkan, L("settings.about.render_mode.vulkan", "Vulkan"));
var placementItems = WallpaperPlacementComboBox.Items.OfType<ComboBoxItem>().ToList();
if (placementItems.Count >= 5)
@@ -142,6 +152,19 @@ public partial class SettingsWindow
RenderLauncherHiddenItemsList();
}
private void SetAppRenderModeComboItemContent(string tag, string content)
{
var item = AppRenderModeComboBox.Items
.OfType<ComboBoxItem>()
.FirstOrDefault(candidate =>
string.Equals(candidate.Tag?.ToString(), tag, StringComparison.OrdinalIgnoreCase));
if (item is not null)
{
item.Content = content;
}
}
private string GetLocalizedTimeZoneDisplayName(TimeZoneInfo timeZone)
{
var offset = timeZone.GetUtcOffset(DateTime.UtcNow);

46
LanMountainDesktop/Views/SettingsWindow.WeatherLauncher.cs
View File

@@ -89,6 +89,33 @@ public partial class SettingsWindow
}
}
private void InitializeAppRenderModeSetting(AppSettingsSnapshot snapshot)
{
_selectedAppRenderMode = AppRenderingModeHelper.Normalize(snapshot.AppRenderMode);
_suppressAppRenderModeSelectionEvents = true;
try
{
AppRenderModeComboBox.IsEnabled = OperatingSystem.IsWindows();
SelectAppRenderModeInUi(_selectedAppRenderMode);
}
finally
{
_suppressAppRenderModeSelectionEvents = false;
}
}
private void SelectAppRenderModeInUi(string renderMode)
{
var selectedItem = AppRenderModeComboBox.Items
.OfType<ComboBoxItem>()
.FirstOrDefault(item =>
string.Equals(item.Tag?.ToString(), renderMode, StringComparison.OrdinalIgnoreCase));
AppRenderModeComboBox.SelectedItem = selectedItem
?? AppRenderModeComboBox.Items.OfType<ComboBoxItem>().FirstOrDefault();
}
private static WeatherLocationMode ParseWeatherLocationMode(string? value)
{
return string.Equals(value, "Coordinates", StringComparison.OrdinalIgnoreCase)
@@ -319,6 +346,25 @@ public partial class SettingsWindow
PersistSettings();
}
private void OnAppRenderModeSelectionChanged(object? sender, SelectionChangedEventArgs e)
{
if (_suppressAppRenderModeSelectionEvents)
{
return;
}
var selectedMode = AppRenderingModeHelper.Normalize(
(AppRenderModeComboBox.SelectedItem as ComboBoxItem)?.Tag?.ToString());
if (string.Equals(_selectedAppRenderMode, selectedMode, StringComparison.Ordinal))
{
return;
}
_selectedAppRenderMode = selectedMode;
PersistSettings();
}
private async void OnSearchWeatherCityClick(object? sender, RoutedEventArgs e)
{
if (_isWeatherSearchInProgress)

4
LanMountainDesktop/Views/SettingsWindow.axaml.cs
View File

@@ -120,6 +120,7 @@ public partial class SettingsWindow : Window
private bool _suppressGridInsetEvents;
private bool _suppressStatusBarSpacingEvents;
private bool _suppressAutoStartToggleEvents;
private bool _suppressAppRenderModeSelectionEvents;
private bool _isUpdatingWallpaperPreviewLayout;
private IBrush? _defaultDesktopBackground;
private Bitmap? _wallpaperBitmap;
@@ -140,6 +141,7 @@ public partial class SettingsWindow : Window
private string _statusBarSpacingMode = "Relaxed";
private int _statusBarCustomSpacingPercent = 12;
private int _desktopEdgeInsetPercent = DefaultEdgeInsetPercent;
private string _selectedAppRenderMode = AppRenderingModeHelper.Default;
private string _taskbarLayoutMode = TaskbarLayoutBottomFullRowMacStyle;
private string _languageCode = "zh-CN";
private WeatherLocationMode _weatherLocationMode = WeatherLocationMode.CitySearch;
@@ -222,6 +224,7 @@ public partial class SettingsWindow : Window
DownloadAndInstallUpdateButton.Click += OnDownloadAndInstallUpdateClick;
AutoStartWithWindowsToggleSwitch.Checked += OnAutoStartWithWindowsToggled;
AutoStartWithWindowsToggleSwitch.Unchecked += OnAutoStartWithWindowsToggled;
AppRenderModeComboBox.SelectionChanged += OnAppRenderModeSelectionChanged;
Opened += OnWindowOpened;
}
@@ -260,6 +263,7 @@ public partial class SettingsWindow : Window
InitializeLocalization(snapshot.LanguageCode);
InitializeWeatherSettings(snapshot);
InitializeAutoStartWithWindowsSetting(snapshot);
InitializeAppRenderModeSetting(snapshot);
InitializeUpdateSettings(snapshot);
InitializeLauncherVisibilitySettings(launcherSnapshot);
InitializeSettingsIcons();