This commit is contained in:
lincube
2026-02-28 03:00:25 +08:00
parent 4ded1c1f20
commit b224f07e69
17 changed files with 2136 additions and 870 deletions

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@@ -0,0 +1,62 @@
using System;
using System.IO;
using System.Text.Json;
using LanMontainDesktop.Models;
namespace LanMontainDesktop.Services;
public sealed class AppSettingsService
{
private static readonly JsonSerializerOptions SerializerOptions = new()
{
WriteIndented = true
};
private readonly string _settingsPath;
public AppSettingsService()
{
var appData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var settingsDirectory = Path.Combine(appData, "LanMontainDesktop");
_settingsPath = Path.Combine(settingsDirectory, "settings.json");
}
public AppSettingsSnapshot Load()
{
try
{
if (!File.Exists(_settingsPath))
{
return new AppSettingsSnapshot();
}
var json = File.ReadAllText(_settingsPath);
var snapshot = JsonSerializer.Deserialize<AppSettingsSnapshot>(json, SerializerOptions);
return snapshot ?? new AppSettingsSnapshot();
}
catch
{
return new AppSettingsSnapshot();
}
}
public void Save(AppSettingsSnapshot snapshot)
{
try
{
var directory = Path.GetDirectoryName(_settingsPath);
if (!string.IsNullOrWhiteSpace(directory))
{
Directory.CreateDirectory(directory);
}
var json = JsonSerializer.Serialize(snapshot, SerializerOptions);
File.WriteAllText(_settingsPath, json);
}
catch
{
// Swallow persistence errors to keep UI interactions uninterrupted.
}
}
}

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@@ -1,32 +1,50 @@
using Avalonia.Controls;
using Avalonia.Media;
using LanMontainDesktop.Theme;
namespace LanMontainDesktop.Services;
public static class GlassEffectService
{
public static void ApplyGlassResources(IResourceDictionary resources, bool isLightBackground)
{
if (isLightBackground)
{
resources["AdaptiveButtonBackgroundBrush"] = new SolidColorBrush(Color.Parse("#80FFFFFF"));
resources["AdaptiveButtonBorderBrush"] = new SolidColorBrush(Color.Parse("#80475569"));
resources["AdaptiveButtonHoverBackgroundBrush"] = new SolidColorBrush(Color.Parse("#B3FFFFFF"));
resources["AdaptiveButtonPressedBackgroundBrush"] = new SolidColorBrush(Color.Parse("#D9F8FAFC"));
resources["AdaptiveGlassPanelBackgroundBrush"] = new SolidColorBrush(Color.Parse("#A6FFFFFF"));
resources["AdaptiveGlassPanelBorderBrush"] = new SolidColorBrush(Color.Parse("#80475569"));
resources["AdaptiveGlassStrongBackgroundBrush"] = new SolidColorBrush(Color.Parse("#CCFFFFFF"));
resources["AdaptiveGlassStrongBorderBrush"] = new SolidColorBrush(Color.Parse("#80475569"));
return;
}
private const double DayPanelBlurRadius = 40;
private const double DayStrongBlurRadius = 60;
private const double DayOverlayBlurRadius = 80;
private const double NightPanelBlurRadius = 45;
private const double NightStrongBlurRadius = 65;
private const double NightOverlayBlurRadius = 85;
resources["AdaptiveButtonBackgroundBrush"] = new SolidColorBrush(Color.Parse("#66334155"));
resources["AdaptiveButtonBorderBrush"] = new SolidColorBrush(Color.Parse("#80E2E8F0"));
resources["AdaptiveButtonHoverBackgroundBrush"] = new SolidColorBrush(Color.Parse("#88475A74"));
resources["AdaptiveButtonPressedBackgroundBrush"] = new SolidColorBrush(Color.Parse("#AA2A3B55"));
resources["AdaptiveGlassPanelBackgroundBrush"] = new SolidColorBrush(Color.Parse("#70233448"));
resources["AdaptiveGlassPanelBorderBrush"] = new SolidColorBrush(Color.Parse("#70475569"));
resources["AdaptiveGlassStrongBackgroundBrush"] = new SolidColorBrush(Color.Parse("#A01E293B"));
resources["AdaptiveGlassStrongBorderBrush"] = new SolidColorBrush(Color.Parse("#80475569"));
public static void ApplyGlassResources(IResourceDictionary resources, ThemeColorContext context)
{
var neutralBase = context.IsNightMode ? Color.Parse("#FF0B1220") : Color.Parse("#FFF8FAFC");
var neutralElevated = context.IsNightMode ? Color.Parse("#FF1E293B") : Color.Parse("#FFFFFFFF");
var tintMix = context.IsNightMode ? 0.15 : 0.08;
var panelTone = ColorMath.Blend(neutralElevated, context.AccentColor, tintMix);
var strongTone = ColorMath.Blend(neutralBase, context.AccentColor, context.IsNightMode ? 0.18 : 0.12);
var overlayTone = ColorMath.Blend(neutralBase, context.AccentColor, context.IsNightMode ? 0.25 : 0.15);
resources["AdaptiveButtonBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(panelTone, context.IsNightMode ? (byte)0x66 : (byte)0x80));
resources["AdaptiveButtonBorderBrush"] = new SolidColorBrush(ColorMath.WithAlpha(neutralElevated, 0x1A));
resources["AdaptiveButtonHoverBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(ColorMath.Blend(panelTone, context.AccentColor, 0.15), context.IsNightMode ? (byte)0x7A : (byte)0x99));
resources["AdaptiveButtonPressedBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(ColorMath.Blend(panelTone, context.AccentColor, 0.28), context.IsNightMode ? (byte)0x8C : (byte)0xB3));
resources["AdaptiveGlassPanelBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(panelTone, context.IsNightMode ? (byte)0x4D : (byte)0x66));
resources["AdaptiveGlassPanelBorderBrush"] = new SolidColorBrush(ColorMath.WithAlpha(neutralElevated, 0x26));
resources["AdaptiveGlassStrongBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(strongTone, context.IsNightMode ? (byte)0x66 : (byte)0x80));
resources["AdaptiveGlassStrongBorderBrush"] = new SolidColorBrush(ColorMath.WithAlpha(neutralElevated, 0x33));
resources["AdaptiveGlassOverlayBackgroundBrush"] = new SolidColorBrush(
ColorMath.WithAlpha(overlayTone, context.IsNightMode ? (byte)0x59 : (byte)0x73));
resources["AdaptiveGlassPanelBlurRadius"] = context.IsNightMode ? NightPanelBlurRadius : DayPanelBlurRadius;
resources["AdaptiveGlassStrongBlurRadius"] = context.IsNightMode ? NightStrongBlurRadius : DayStrongBlurRadius;
resources["AdaptiveGlassOverlayBlurRadius"] = context.IsNightMode ? NightOverlayBlurRadius : DayOverlayBlurRadius;
resources["AdaptiveGlassPanelOpacity"] = context.IsNightMode ? 0.85 : 0.80;
resources["AdaptiveGlassStrongOpacity"] = context.IsNightMode ? 0.90 : 0.85;
resources["AdaptiveGlassOverlayOpacity"] = context.IsNightMode ? 0.75 : 0.70;
resources["AdaptiveGlassNoiseOpacity"] = context.IsNightMode ? 0.03 : 0.02;
}
}

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@@ -1,4 +1,3 @@
using System;
using Avalonia.Controls;
using Avalonia.Media;
using LanMontainDesktop.Theme;
@@ -7,21 +6,50 @@ namespace LanMontainDesktop.Services;
public static class ThemeColorSystemService
{
private const double WcagNormalTextContrast = 4.5;
private const double WcagLargeTextContrast = 3.0;
public static void ApplyThemeResources(
IResourceDictionary resources,
ThemeColorContext context)
{
var palette = BuildPalette(context);
resources["AdaptivePrimaryBrush"] = new SolidColorBrush(palette.Primary);
resources["AdaptiveSecondaryBrush"] = new SolidColorBrush(palette.Secondary);
resources["AdaptiveAccentBrush"] = new SolidColorBrush(palette.Accent);
resources["AdaptiveOnAccentBrush"] = new SolidColorBrush(palette.OnAccent);
resources["AdaptiveSurfaceBaseBrush"] = new SolidColorBrush(palette.SurfaceBase);
resources["AdaptiveSurfaceRaisedBrush"] = new SolidColorBrush(palette.SurfaceRaised);
resources["AdaptiveSurfaceOverlayBrush"] = new SolidColorBrush(palette.SurfaceOverlay);
resources["AdaptiveTextPrimaryBrush"] = new SolidColorBrush(palette.TextPrimary);
resources["AdaptiveTextSecondaryBrush"] = new SolidColorBrush(palette.TextSecondary);
resources["AdaptiveTextMutedBrush"] = new SolidColorBrush(palette.TextMuted);
resources["AdaptiveTextAccentBrush"] = new SolidColorBrush(palette.TextAccent);
resources["AdaptiveNavTextBrush"] = new SolidColorBrush(palette.NavText);
resources["AdaptiveNavSelectedTextBrush"] = new SolidColorBrush(palette.NavSelectedText);
resources["AdaptiveNavSelectionIndicatorBrush"] = new SolidColorBrush(palette.NavSelectionIndicator);
resources["AdaptiveNavItemBackgroundBrush"] = new SolidColorBrush(palette.NavItemBackground);
resources["AdaptiveNavItemHoverBackgroundBrush"] = new SolidColorBrush(palette.NavItemHoverBackground);
resources["AdaptiveNavItemSelectedBackgroundBrush"] = new SolidColorBrush(palette.NavItemSelectedBackground);
resources["AdaptiveToggleOnBrush"] = new SolidColorBrush(palette.ToggleOn);
resources["AdaptiveToggleOffBrush"] = new SolidColorBrush(palette.ToggleOff);
resources["AdaptiveToggleBorderBrush"] = new SolidColorBrush(palette.ToggleBorder);
resources["SystemAccentColor"] = palette.Accent;
resources["SystemAccentColorLight1"] = palette.AccentLight1;
resources["SystemAccentColorLight2"] = palette.AccentLight2;
resources["SystemAccentColorLight3"] = palette.AccentLight3;
resources["SystemAccentColorDark1"] = palette.AccentDark1;
resources["SystemAccentColorDark2"] = palette.AccentDark2;
resources["SystemAccentColorDark3"] = palette.AccentDark3;
resources["SystemAccentColorLight1Brush"] = new SolidColorBrush(palette.AccentLight1);
resources["SystemAccentColorLight2Brush"] = new SolidColorBrush(palette.AccentLight2);
resources["SystemAccentColorLight3Brush"] = new SolidColorBrush(palette.AccentLight3);
resources["SystemAccentColorDark1Brush"] = new SolidColorBrush(palette.AccentDark1);
resources["SystemAccentColorDark2Brush"] = new SolidColorBrush(palette.AccentDark2);
resources["SystemAccentColorDark3Brush"] = new SolidColorBrush(palette.AccentDark3);
resources["SystemAccentColorBrush"] = new SolidColorBrush(palette.Accent);
}
public static void ApplyThemeResources(
@@ -39,42 +67,81 @@ public static class ThemeColorSystemService
private static AppThemePalette BuildPalette(ThemeColorContext context)
{
var textPrimary = context.IsLightBackground ? Color.Parse("#FF0B1220") : Color.Parse("#FFF8FAFC");
var textSecondary = context.IsLightBackground ? Color.Parse("#FF1E293B") : Color.Parse("#FFE2E8F0");
var textMuted = context.IsLightBackground ? Color.Parse("#FF475569") : Color.Parse("#FF94A3B8");
var textAccent = context.IsLightBackground
? BlendColor(context.AccentColor, Color.Parse("#FF0B1220"), 0.20)
: BlendColor(context.AccentColor, Color.Parse("#FFFFFFFF"), 0.16);
var accent = context.AccentColor;
var accentLight1 = ColorMath.Blend(accent, Color.Parse("#FFFFFFFF"), 0.22);
var accentLight2 = ColorMath.Blend(accent, Color.Parse("#FFFFFFFF"), 0.38);
var accentLight3 = ColorMath.Blend(accent, Color.Parse("#FFFFFFFF"), 0.54);
var accentDark1 = ColorMath.Blend(accent, Color.Parse("#FF0B1220"), 0.16);
var accentDark2 = ColorMath.Blend(accent, Color.Parse("#FF0B1220"), 0.28);
var accentDark3 = ColorMath.Blend(accent, Color.Parse("#FF020617"), 0.40);
var navText = context.IsLightNavBackground ? Color.Parse("#FF0B1220") : Color.Parse("#FFF8FAFC");
var navSelectedText = Color.Parse("#FFFFFFFF");
var navItemBackground = context.IsLightNavBackground ? Color.Parse("#40FFFFFF") : Color.Parse("#220F172A");
var navItemHoverBackground = context.IsLightNavBackground ? Color.Parse("#66E2E8F0") : Color.Parse("#40334155");
var navItemSelectedBackground = Color.FromArgb(
0xCC,
context.AccentColor.R,
context.AccentColor.G,
context.AccentColor.B);
var primary = context.IsNightMode ? accentLight1 : accentDark1;
var secondary = context.IsNightMode ? accentLight2 : accentDark2;
var surfaceBase = context.IsNightMode ? Color.Parse("#FF0B1220") : Color.Parse("#FFF3F7FB");
var surfaceRaised = context.IsNightMode ? Color.Parse("#FF1E293B") : Color.Parse("#FFFFFFFF");
var surfaceOverlay = context.IsNightMode ? Color.Parse("#CC0B1220") : Color.Parse("#CCE2E8F0");
var textPrimaryPreferred = context.IsLightBackground ? Color.Parse("#FF0B1220") : Color.Parse("#FFF8FAFC");
var textPrimary = ColorMath.EnsureContrast(textPrimaryPreferred, surfaceRaised, WcagNormalTextContrast);
var textSecondary = ColorMath.EnsureContrast(
ColorMath.Blend(textPrimary, surfaceRaised, context.IsNightMode ? 0.24 : 0.44),
surfaceRaised,
WcagLargeTextContrast);
var textMuted = ColorMath.EnsureContrast(
ColorMath.Blend(textPrimary, surfaceRaised, context.IsNightMode ? 0.40 : 0.58),
surfaceRaised,
WcagLargeTextContrast);
var textAccent = context.IsLightBackground
? ColorMath.EnsureContrast(ColorMath.Blend(accent, Color.Parse("#FF0B1220"), 0.20), surfaceRaised, WcagNormalTextContrast)
: ColorMath.EnsureContrast(ColorMath.Blend(accent, Color.Parse("#FFFFFFFF"), 0.16), surfaceRaised, WcagNormalTextContrast);
var navSurface = context.IsLightNavBackground ? surfaceRaised : Color.Parse("#FF111827");
var navText = ColorMath.EnsureContrast(
context.IsLightNavBackground ? Color.Parse("#FF0B1220") : Color.Parse("#FFF8FAFC"),
navSurface,
WcagNormalTextContrast);
var selectedSurfaceForContrast = ColorMath.Blend(accent, navSurface, 0.18);
var navSelectedText = ColorMath.EnsureContrast(Color.Parse("#FFFFFFFF"), selectedSurfaceForContrast, WcagNormalTextContrast);
var navItemBackground = context.IsLightNavBackground ? Color.Parse("#33FFFFFF") : Color.Parse("#2A0F172A");
var navItemHoverBackground = context.IsLightNavBackground
? ColorMath.WithAlpha(ColorMath.Blend(accentLight2, Color.Parse("#FFFFFFFF"), 0.48), 0x66)
: ColorMath.WithAlpha(ColorMath.Blend(accentDark1, Color.Parse("#33111827"), 0.32), 0x78);
var navItemSelectedBackground = ColorMath.WithAlpha(accent, context.IsNightMode ? (byte)0xCE : (byte)0xD9);
var navSelectionIndicator = ColorMath.EnsureContrast(accentLight1, navSurface, WcagLargeTextContrast);
var toggleOn = context.IsNightMode ? accent : accentDark1;
var toggleOff = context.IsNightMode ? Color.Parse("#66475569") : Color.Parse("#66CBD5E1");
var toggleBorder = context.IsNightMode ? Color.Parse("#80E2E8F0") : Color.Parse("#8094A3B8");
var onAccent = ColorMath.EnsureContrast(Color.Parse("#FFFFFFFF"), accent, WcagNormalTextContrast);
return new AppThemePalette(
primary,
secondary,
accent,
onAccent,
accentLight1,
accentLight2,
accentLight3,
accentDark1,
accentDark2,
accentDark3,
surfaceBase,
surfaceRaised,
surfaceOverlay,
textPrimary,
textSecondary,
textMuted,
textAccent,
navText,
navSelectedText,
navSelectionIndicator,
navItemBackground,
navItemHoverBackground,
navItemSelectedBackground);
}
private static Color BlendColor(Color from, Color to, double ratio)
{
ratio = Math.Clamp(ratio, 0, 1);
var inverse = 1 - ratio;
var red = (byte)Math.Round((from.R * inverse) + (to.R * ratio));
var green = (byte)Math.Round((from.G * inverse) + (to.G * ratio));
var blue = (byte)Math.Round((from.B * inverse) + (to.B * ratio));
return Color.FromRgb(red, green, blue);
navItemSelectedBackground,
toggleOn,
toggleOff,
toggleBorder);
}
}