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0.1.4

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lincube
2026-02-27 19:27:38 +08:00
parent 3d11ae6733
commit 4ded1c1f20
10 changed files with 1891 additions and 106 deletions
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8
LanMontainDesktop/Models/MonetPalette.cs Normal file
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using System.Collections.Generic;
using Avalonia.Media;
namespace LanMontainDesktop.Models;
public sealed record MonetPalette(
IReadOnlyList<Color> RecommendedColors,
IReadOnlyList<Color> MonetColors);

32
LanMontainDesktop/Services/GlassEffectService.cs Normal file
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using Avalonia.Controls;
using Avalonia.Media;
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;
}
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"));
}
}

250
LanMontainDesktop/Services/MonetColorService.cs Normal file
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using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using Avalonia;
using Avalonia.Media;
using Avalonia.Media.Imaging;
using Avalonia.Platform;
using LanMontainDesktop.Models;
using Microsoft.Win32;
namespace LanMontainDesktop.Services;
public sealed class MonetColorService
{
public MonetPalette BuildPalette(Bitmap? wallpaper, bool nightMode)
{
var recommended = BuildRecommendedPalette(nightMode);
var seed = TryExtractSeedColor(wallpaper) ?? TryGetSystemMonetSeedColor() ?? Color.Parse("#FF3B82F6");
var monet = BuildMonetPalette(seed, nightMode);
return new MonetPalette(recommended, monet);
}
private static IReadOnlyList<Color> BuildRecommendedPalette(bool nightMode)
{
if (nightMode)
{
return
[
Color.Parse("#FF3B82F6"),
Color.Parse("#FF22C55E"),
Color.Parse("#FFF59E0B"),
Color.Parse("#FFF97316"),
Color.Parse("#FFA855F7"),
Color.Parse("#FFEF4444")
];
}
return
[
Color.Parse("#FF1D4ED8"),
Color.Parse("#FF15803D"),
Color.Parse("#FFB45309"),
Color.Parse("#FFC2410C"),
Color.Parse("#FF7E22CE"),
Color.Parse("#FFB91C1C")
];
}
private static IReadOnlyList<Color> BuildMonetPalette(Color seed, bool nightMode)
{
var (hue, saturation, value) = ToHsv(seed);
var valueBase = nightMode ? Math.Max(0.70, value) : Math.Min(0.72, Math.Max(0.35, value));
var saturationBase = Math.Clamp(saturation, 0.22, 0.74);
var offsets = new[] { 0d, 16d, -16d, 36d, -36d, 180d };
var palette = new List<Color>(offsets.Length);
for (var i = 0; i < offsets.Length; i++)
{
var hueShift = NormalizeHue(hue + offsets[i]);
var sat = Math.Clamp(saturationBase + ((i % 2 == 0) ? 0.05 : -0.05), 0.18, 0.86);
var val = Math.Clamp(valueBase + ((i < 3) ? 0.06 : -0.04), 0.32, 0.92);
palette.Add(FromHsv(hueShift, sat, val));
}
return palette;
}
private static Color? TryExtractSeedColor(Bitmap? wallpaper)
{
if (wallpaper is null)
{
return null;
}
try
{
var sampleWidth = Math.Clamp(wallpaper.PixelSize.Width, 1, 48);
var sampleHeight = Math.Clamp(wallpaper.PixelSize.Height, 1, 48);
using var scaledBitmap = wallpaper.CreateScaledBitmap(
new PixelSize(sampleWidth, sampleHeight),
BitmapInterpolationMode.MediumQuality);
using var writeable = new WriteableBitmap(
scaledBitmap.PixelSize,
new Vector(96, 96),
PixelFormat.Bgra8888,
AlphaFormat.Premul);
using var framebuffer = writeable.Lock();
scaledBitmap.CopyPixels(framebuffer, AlphaFormat.Premul);
var byteCount = framebuffer.RowBytes * framebuffer.Size.Height;
if (byteCount <= 0 || framebuffer.Address == IntPtr.Zero)
{
return null;
}
var pixelBuffer = new byte[byteCount];
Marshal.Copy(framebuffer.Address, pixelBuffer, 0, byteCount);
double bestScore = double.MinValue;
Color? bestColor = null;
for (var y = 0; y < framebuffer.Size.Height; y++)
{
var rowOffset = y * framebuffer.RowBytes;
for (var x = 0; x < framebuffer.Size.Width; x++)
{
var index = rowOffset + (x * 4);
var alpha = pixelBuffer[index + 3] / 255d;
if (alpha <= 0.15)
{
continue;
}
var blue = (pixelBuffer[index] / 255d) / alpha;
var green = (pixelBuffer[index + 1] / 255d) / alpha;
var red = (pixelBuffer[index + 2] / 255d) / alpha;
red = Math.Clamp(red, 0, 1);
green = Math.Clamp(green, 0, 1);
blue = Math.Clamp(blue, 0, 1);
var color = Color.FromRgb(
(byte)Math.Round(red * 255),
(byte)Math.Round(green * 255),
(byte)Math.Round(blue * 255));
var (_, saturation, value) = ToHsv(color);
var score = (saturation * 1.8) + (value * 0.6);
if (score <= bestScore)
{
continue;
}
bestScore = score;
bestColor = color;
}
}
return bestColor;
}
catch
{
return null;
}
}
private static Color? TryGetSystemMonetSeedColor()
{
if (!OperatingSystem.IsWindows())
{
return null;
}
try
{
var value = Registry.GetValue(
@"HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM",
"AccentColor",
null);
if (value is not int accentDword)
{
return null;
}
var bytes = BitConverter.GetBytes(accentDword);
var blue = bytes[0];
var green = bytes[1];
var red = bytes[2];
return Color.FromRgb(red, green, blue);
}
catch
{
return null;
}
}
private static (double Hue, double Saturation, double Value) ToHsv(Color color)
{
var red = color.R / 255d;
var green = color.G / 255d;
var blue = color.B / 255d;
var max = Math.Max(red, Math.Max(green, blue));
var min = Math.Min(red, Math.Min(green, blue));
var delta = max - min;
double hue;
if (delta < 0.0001)
{
hue = 0;
}
else if (Math.Abs(max - red) < 0.0001)
{
hue = 60 * (((green - blue) / delta) % 6);
}
else if (Math.Abs(max - green) < 0.0001)
{
hue = 60 * (((blue - red) / delta) + 2);
}
else
{
hue = 60 * (((red - green) / delta) + 4);
}
hue = NormalizeHue(hue);
var saturation = max <= 0.0001 ? 0 : delta / max;
return (hue, saturation, max);
}
private static Color FromHsv(double hue, double saturation, double value)
{
hue = NormalizeHue(hue);
saturation = Math.Clamp(saturation, 0, 1);
value = Math.Clamp(value, 0, 1);
if (saturation <= 0.0001)
{
var gray = (byte)Math.Round(value * 255);
return Color.FromRgb(gray, gray, gray);
}
var chroma = value * saturation;
var x = chroma * (1 - Math.Abs(((hue / 60d) % 2) - 1));
var m = value - chroma;
(double r, double g, double b) = hue switch
{
>= 0 and < 60 => (chroma, x, 0d),
>= 60 and < 120 => (x, chroma, 0d),
>= 120 and < 180 => (0d, chroma, x),
>= 180 and < 240 => (0d, x, chroma),
>= 240 and < 300 => (x, 0d, chroma),
_ => (chroma, 0d, x)
};
var red = (byte)Math.Round((r + m) * 255);
var green = (byte)Math.Round((g + m) * 255);
var blue = (byte)Math.Round((b + m) * 255);
return Color.FromRgb(red, green, blue);
}
private static double NormalizeHue(double hue)
{
hue %= 360;
if (hue < 0)
{
hue += 360;
}
return hue;
}
}

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LanMontainDesktop/Services/ThemeColorSystemService.cs Normal file
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using System;
using Avalonia.Controls;
using Avalonia.Media;
using LanMontainDesktop.Theme;
namespace LanMontainDesktop.Services;
public static class ThemeColorSystemService
{
public static void ApplyThemeResources(
IResourceDictionary resources,
ThemeColorContext context)
{
var palette = BuildPalette(context);
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["AdaptiveNavItemBackgroundBrush"] = new SolidColorBrush(palette.NavItemBackground);
resources["AdaptiveNavItemHoverBackgroundBrush"] = new SolidColorBrush(palette.NavItemHoverBackground);
resources["AdaptiveNavItemSelectedBackgroundBrush"] = new SolidColorBrush(palette.NavItemSelectedBackground);
}
public static void ApplyThemeResources(
IResourceDictionary resources,
Color accentColor,
bool isLightBackground,
bool isLightNavBackground)
{
ApplyThemeResources(resources, new ThemeColorContext(
accentColor,
isLightBackground,
isLightNavBackground,
!isLightBackground));
}
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 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);
return new AppThemePalette(
textPrimary,
textSecondary,
textMuted,
textAccent,
navText,
navSelectedText,
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);
}
}

54
LanMontainDesktop/Styles/GlassModule.axaml Normal file
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<Styles xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:ui="using:FluentAvalonia.UI.Controls">
<Style Selector="Button">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveButtonBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Foreground" Value="{DynamicResource AdaptiveTextPrimaryBrush}" />
</Style>
<Style Selector="Button:pointerover">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonHoverBackgroundBrush}" />
</Style>
<Style Selector="Button:pressed">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonPressedBackgroundBrush}" />
</Style>
<Style Selector="ComboBox">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveButtonBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Foreground" Value="{DynamicResource AdaptiveTextPrimaryBrush}" />
</Style>
<Style Selector="ComboBox:pointerover">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonHoverBackgroundBrush}" />
</Style>
<Style Selector="ui|NumberBox">
<Setter Property="Background" Value="{DynamicResource AdaptiveButtonBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveButtonBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Foreground" Value="{DynamicResource AdaptiveTextPrimaryBrush}" />
</Style>
<Style Selector="ToggleSwitch">
<Setter Property="Foreground" Value="{DynamicResource AdaptiveTextPrimaryBrush}" />
</Style>
<Style Selector="Border.glass-panel">
<Setter Property="Background" Value="{DynamicResource AdaptiveGlassPanelBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveGlassPanelBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
</Style>
<Style Selector="Border.glass-strong">
<Setter Property="Background" Value="{DynamicResource AdaptiveGlassStrongBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveGlassStrongBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
</Style>
</Styles>

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LanMontainDesktop/Theme/AppThemePalette.cs Normal file
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using Avalonia.Media;
namespace LanMontainDesktop.Theme;
public sealed record AppThemePalette(
Color TextPrimary,
Color TextSecondary,
Color TextMuted,
Color TextAccent,
Color NavText,
Color NavSelectedText,
Color NavItemBackground,
Color NavItemHoverBackground,
Color NavItemSelectedBackground);

9
LanMontainDesktop/Theme/ThemeColorContext.cs Normal file
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using Avalonia.Media;
namespace LanMontainDesktop.Theme;
public sealed record ThemeColorContext(
Color AccentColor,
bool IsLightBackground,
bool IsLightNavBackground,
bool IsNightMode);

10
LanMontainDesktop/Views/Components/ClockWidget.axaml
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@@ -9,17 +9,17 @@
<Border x:Name="RootBorder"
Padding="8"
CornerRadius="8"
BorderBrush="#80A5B4FC"
BorderThickness="1"
Background="#CC0F172A">
CornerRadius="0"
BorderBrush="Transparent"
BorderThickness="0"
Background="Transparent">
<TextBlock x:Name="TimeTextBlock"
HorizontalAlignment="Center"
VerticalAlignment="Center"
TextAlignment="Center"
FontSize="26"
FontWeight="SemiBold"
Foreground="White" />
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}" />
</Border>
</UserControl>

615
LanMontainDesktop/Views/MainWindow.axaml
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@@ -14,6 +14,7 @@
WindowState="FullScreen"
SystemDecorations="None"
CanResize="False"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Background="#FF020617"
Title="LanMontainDesktop">
@@ -21,71 +22,563 @@
<vm:MainWindowViewModel />
</Design.DataContext>
<Window.Resources>
<SolidColorBrush x:Key="AdaptiveTextPrimaryBrush" Color="#FFF8FAFC" />
<SolidColorBrush x:Key="AdaptiveTextSecondaryBrush" Color="#FFE2E8F0" />
<SolidColorBrush x:Key="AdaptiveTextMutedBrush" Color="#FF94A3B8" />
<SolidColorBrush x:Key="AdaptiveTextAccentBrush" Color="#FF93C5FD" />
<SolidColorBrush x:Key="AdaptiveButtonBackgroundBrush" Color="#66334155" />
<SolidColorBrush x:Key="AdaptiveButtonBorderBrush" Color="#80E2E8F0" />
<SolidColorBrush x:Key="AdaptiveButtonHoverBackgroundBrush" Color="#88475A74" />
<SolidColorBrush x:Key="AdaptiveButtonPressedBackgroundBrush" Color="#AA2A3B55" />
<SolidColorBrush x:Key="AdaptiveGlassPanelBackgroundBrush" Color="#70233448" />
<SolidColorBrush x:Key="AdaptiveGlassPanelBorderBrush" Color="#70475569" />
<SolidColorBrush x:Key="AdaptiveGlassStrongBackgroundBrush" Color="#A01E293B" />
<SolidColorBrush x:Key="AdaptiveGlassStrongBorderBrush" Color="#80475569" />
<SolidColorBrush x:Key="AdaptiveNavTextBrush" Color="#FFF8FAFC" />
<SolidColorBrush x:Key="AdaptiveNavSelectedTextBrush" Color="#FFFFFFFF" />
<SolidColorBrush x:Key="AdaptiveNavItemBackgroundBrush" Color="#220F172A" />
<SolidColorBrush x:Key="AdaptiveNavItemHoverBackgroundBrush" Color="#40334155" />
<SolidColorBrush x:Key="AdaptiveNavItemSelectedBackgroundBrush" Color="#CC1D4ED8" />
</Window.Resources>
<Window.Styles>
<StyleInclude Source="avares://LanMontainDesktop/Styles/GlassModule.axaml" />
</Window.Styles>
<Grid>
<Border x:Name="DesktopHost"
ClipToBounds="True"
Background="#FF020617">
<Grid x:Name="DesktopGrid"
HorizontalAlignment="Left"
VerticalAlignment="Top"
ShowGridLines="False">
<comp:ClockWidget x:Name="ClockWidget"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="3"
Margin="4" />
<Grid x:Name="DesktopPage">
<Grid.Transitions>
<Transitions>
<DoubleTransition Property="Opacity" Duration="0:0:0.24" />
</Transitions>
</Grid.Transitions>
<Button x:Name="BackToWindowsButton"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="4"
Margin="4"
Padding="8"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Click="OnMinimizeClick"
Content="&#22238;&#21040;Windows" />
</Grid>
</Border>
<Border x:Name="DesktopHost"
ClipToBounds="True"
Background="#FF020617">
<Grid x:Name="DesktopGrid"
HorizontalAlignment="Left"
VerticalAlignment="Top"
ShowGridLines="False">
<comp:ClockWidget x:Name="ClockWidget"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="3"
Margin="4" />
<Border HorizontalAlignment="Right"
VerticalAlignment="Top"
Margin="10"
Padding="10"
CornerRadius="10"
Background="#BF111827"
BorderBrush="#80334155"
BorderThickness="1">
<Grid ColumnDefinitions="Auto,Auto,Auto"
RowDefinitions="Auto,Auto"
ColumnSpacing="8"
RowSpacing="6">
<TextBlock Grid.Row="0"
Grid.Column="0"
VerticalAlignment="Center"
Foreground="#FFE5E7EB"
Text="&#30701;&#36793;&#26684;&#25968;" />
<ui:NumberBox x:Name="GridSizeNumberBox"
Grid.Row="0"
Grid.Column="1"
Width="100"
Minimum="6"
Maximum="96"
Value="12" />
<Button Grid.Row="0"
Grid.Column="2"
Padding="12,6"
Click="OnApplyGridSizeClick"
Content="&#24212;&#29992;" />
<Border x:Name="BackToWindowsContainer"
Classes="glass-panel"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="4"
Margin="4"
CornerRadius="10">
<Button x:Name="BackToWindowsButton"
Padding="8"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Background="Transparent"
BorderThickness="0"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnMinimizeClick"
Content="&#22238;&#21040;Windows" />
</Border>
<TextBlock x:Name="GridInfoTextBlock"
Grid.Row="1"
Grid.Column="0"
Grid.ColumnSpan="3"
Foreground="#FF93C5FD"
Text="Grid: - cols x - rows (1:1)" />
</Grid>
</Border>
<Button x:Name="OpenSettingsButton"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="2"
Margin="4"
Padding="16,8"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnOpenSettingsClick"
Content="&#35774;&#32622;" />
</Grid>
</Border>
</Grid>
<Grid x:Name="SettingsPage"
IsVisible="False"
Opacity="0">
<Grid.Transitions>
<Transitions>
<DoubleTransition Property="Opacity" Duration="0:0:0.24" />
</Transitions>
</Grid.Transitions>
<Border x:Name="SettingsBackdropOverlay"
Classes="glass-strong"
BorderThickness="0" />
<Border x:Name="SettingsContentPanel"
Classes="glass-strong"
Margin="24"
Padding="24"
MaxWidth="1240"
CornerRadius="16">
<Border.RenderTransform>
<TranslateTransform Y="30">
<TranslateTransform.Transitions>
<Transitions>
<DoubleTransition Property="Y" Duration="0:0:0.24" />
</Transitions>
</TranslateTransform.Transitions>
</TranslateTransform>
</Border.RenderTransform>
<Grid RowDefinitions="Auto,*,Auto"
RowSpacing="16">
<Grid ColumnDefinitions="*,Auto">
<TextBlock VerticalAlignment="Center"
FontSize="30"
FontWeight="Bold"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Text="&#35774;&#32622;" />
<Button Grid.Column="1"
Padding="14,8"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnCloseSettingsClick"
Content="&#36820;&#22238;&#26700;&#38754;" />
</Grid>
<Border Grid.Row="1"
Classes="glass-strong"
CornerRadius="14"
Padding="18">
<Grid ColumnDefinitions="220,*"
ColumnSpacing="16">
<Border x:Name="SettingsNavPanelBorder"
Classes="glass-panel"
Grid.Column="0"
CornerRadius="10"
Padding="10">
<Border.Styles>
<Style Selector="ListBox#SettingsNavListBox ListBoxItem">
<Setter Property="Foreground" Value="{DynamicResource AdaptiveNavTextBrush}" />
<Setter Property="Background" Value="{DynamicResource AdaptiveNavItemBackgroundBrush}" />
<Setter Property="BorderBrush" Value="Transparent" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="Padding" Value="10,8" />
<Setter Property="Margin" Value="0,2" />
</Style>
<Style Selector="ListBox#SettingsNavListBox ListBoxItem:pointerover">
<Setter Property="Background" Value="{DynamicResource AdaptiveNavItemHoverBackgroundBrush}" />
</Style>
<Style Selector="ListBox#SettingsNavListBox ListBoxItem:selected">
<Setter Property="Foreground" Value="{DynamicResource AdaptiveNavSelectedTextBrush}" />
<Setter Property="Background" Value="{DynamicResource AdaptiveNavItemSelectedBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{DynamicResource AdaptiveButtonBorderBrush}" />
</Style>
</Border.Styles>
<StackPanel Spacing="10">
<TextBlock FontSize="16"
FontWeight="SemiBold"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#35774;&#32622;&#36873;&#39033;" />
<ListBox x:Name="SettingsNavListBox"
SelectionChanged="OnSettingsNavSelectionChanged">
<ListBoxItem Content="&#22721;&#32440;" />
<ListBoxItem Content="&#32593;&#26684;" />
<ListBoxItem Content="&#39068;&#33394;" />
</ListBox>
</StackPanel>
</Border>
<Border Grid.Column="1"
Classes="glass-panel"
CornerRadius="10"
Padding="14">
<Grid>
<StackPanel x:Name="WallpaperSettingsPanel"
IsVisible="True"
Spacing="14">
<TextBlock FontSize="18"
FontWeight="SemiBold"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#22721;&#32440;" />
<TextBlock Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#36873;&#25321;&#22270;&#29255;&#21518;&#21487;&#31435;&#21363;&#35774;&#20026;&#24212;&#29992;&#31383;&#21475;&#22721;&#32440;&#12290;" />
<Border x:Name="WallpaperPreviewHost"
Classes="glass-panel"
CornerRadius="10"
Padding="10">
<Border x:Name="WallpaperPreviewFrame"
HorizontalAlignment="Center"
Width="360"
Height="220"
CornerRadius="14"
BorderBrush="{DynamicResource AdaptiveButtonBorderBrush}"
BorderThickness="1"
Background="#22000000">
<Border x:Name="WallpaperPreviewViewport"
ClipToBounds="True"
CornerRadius="13"
Background="#30111827">
<Grid x:Name="WallpaperPreviewGrid"
HorizontalAlignment="Left"
VerticalAlignment="Top"
ShowGridLines="False">
<Border x:Name="WallpaperPreviewClockContainer"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="3"
CornerRadius="0"
BorderThickness="0"
Background="Transparent"
Margin="3">
<TextBlock x:Name="WallpaperPreviewClockTextBlock"
HorizontalAlignment="Center"
VerticalAlignment="Center"
FontWeight="SemiBold"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Text="12:34" />
</Border>
<Border x:Name="WallpaperPreviewBackButtonContainer"
Classes="glass-panel"
Grid.Row="1"
Grid.Column="0"
Grid.ColumnSpan="4"
Margin="3"
CornerRadius="7">
<TextBlock x:Name="WallpaperPreviewBackButtonTextBlock"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Text="&#22238;&#21040;Windows" />
</Border>
<Border x:Name="WallpaperPreviewSettingsButtonContainer"
Classes="glass-panel"
Grid.Row="1"
Grid.Column="4"
Grid.ColumnSpan="2"
Margin="3"
CornerRadius="7">
<TextBlock x:Name="WallpaperPreviewSettingsButtonTextBlock"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Text="&#35774;&#32622;" />
</Border>
</Grid>
</Border>
</Border>
</Border>
<Grid ColumnDefinitions="Auto,*"
RowDefinitions="Auto,Auto,Auto"
ColumnSpacing="10"
RowSpacing="10">
<TextBlock VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#24403;&#21069;&#22721;&#32440;" />
<TextBlock x:Name="WallpaperPathTextBlock"
Grid.Column="1"
VerticalAlignment="Center"
TextTrimming="CharacterEllipsis"
Foreground="{DynamicResource AdaptiveTextAccentBrush}"
Text="&#26410;&#36873;&#25321;&#22721;&#32440;" />
<TextBlock Grid.Row="1"
VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#26174;&#31034;&#26041;&#24335;" />
<ComboBox x:Name="WallpaperPlacementComboBox"
Grid.Row="1"
Grid.Column="1"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
SelectionChanged="OnWallpaperPlacementSelectionChanged">
<ComboBoxItem Content="Fill" />
<ComboBoxItem Content="Fit" />
<ComboBoxItem Content="Stretch" />
<ComboBoxItem Content="Center" />
<ComboBoxItem Content="Tile" />
</ComboBox>
<StackPanel Grid.Row="2"
Grid.ColumnSpan="2"
Orientation="Horizontal"
Spacing="10">
<Button Padding="12,6"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnPickWallpaperClick"
Content="&#27983;&#35272;&#22270;&#29255;" />
<Button Padding="12,6"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnClearWallpaperClick"
Content="&#24674;&#22797;&#32431;&#33394;" />
</StackPanel>
</Grid>
<TextBlock x:Name="WallpaperStatusTextBlock"
Foreground="{DynamicResource AdaptiveTextMutedBrush}"
Text="&#24403;&#21069;&#20351;&#29992;&#32431;&#33394;&#32972;&#26223;&#12290;" />
</StackPanel>
<StackPanel x:Name="GridSettingsPanel"
IsVisible="False"
Spacing="14">
<TextBlock FontSize="18"
FontWeight="SemiBold"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="Grid layout" />
<TextBlock Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="Every component must occupy at least one cell (minimum 1x1)." />
<Grid ColumnDefinitions="Auto,Auto,Auto"
RowDefinitions="Auto,Auto"
ColumnSpacing="8"
RowSpacing="8">
<TextBlock Grid.Row="0"
Grid.Column="0"
VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#30701;&#36793;&#26684;&#25968;" />
<ui:NumberBox x:Name="GridSizeNumberBox"
Grid.Row="0"
Grid.Column="1"
Width="120"
Minimum="6"
Maximum="96"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Value="12" />
<Button Grid.Row="0"
Grid.Column="2"
Padding="12,6"
Foreground="{DynamicResource AdaptiveTextPrimaryBrush}"
Click="OnApplyGridSizeClick"
Content="&#24212;&#29992;" />
<TextBlock x:Name="GridInfoTextBlock"
Grid.Row="1"
Grid.Column="0"
Grid.ColumnSpan="3"
Foreground="{DynamicResource AdaptiveTextAccentBrush}"
Text="Grid: - cols x - rows (1:1)" />
</Grid>
</StackPanel>
<StackPanel x:Name="ColorSettingsPanel"
IsVisible="False"
Spacing="14">
<TextBlock FontSize="18"
FontWeight="SemiBold"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="Color" />
<TextBlock Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="Switch day/night mode and pick app accent colors." />
<Grid ColumnDefinitions="Auto,Auto,*"
ColumnSpacing="12">
<TextBlock VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="&#26085;&#22812;&#27169;&#24335;" />
<ToggleSwitch x:Name="NightModeToggleSwitch"
Grid.Column="1"
OffContent="Day"
OnContent="Night"
Checked="OnNightModeChecked"
Unchecked="OnNightModeUnchecked" />
<TextBlock x:Name="ThemeModeStatusTextBlock"
Grid.Column="2"
VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextMutedBrush}"
Text="Night mode enabled" />
</Grid>
<TextBlock Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="Recommended Colors" />
<WrapPanel ItemWidth="72"
ItemHeight="56"
Orientation="Horizontal">
<Button x:Name="RecommendedColorButton1"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch1"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="RecommendedColorButton2"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch2"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="RecommendedColorButton3"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch3"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="RecommendedColorButton4"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch4"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="RecommendedColorButton5"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch5"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="RecommendedColorButton6"
Width="68"
Height="50"
Padding="8"
Click="OnRecommendedColorClick">
<Border x:Name="RecommendedColorSwatch6"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
</WrapPanel>
<Grid ColumnDefinitions="*,Auto"
ColumnSpacing="10">
<TextBlock VerticalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextSecondaryBrush}"
Text="System Monet Colors" />
<Button Grid.Column="1"
Padding="10,6"
Click="OnRefreshMonetColorsClick"
Content="Refresh" />
</Grid>
<WrapPanel ItemWidth="72"
ItemHeight="56"
Orientation="Horizontal">
<Button x:Name="MonetColorButton1"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch1"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="MonetColorButton2"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch2"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="MonetColorButton3"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch3"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="MonetColorButton4"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch4"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="MonetColorButton5"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch5"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
<Button x:Name="MonetColorButton6"
Width="68"
Height="50"
Padding="8"
Click="OnMonetColorClick">
<Border x:Name="MonetColorSwatch6"
Width="26"
Height="26"
CornerRadius="6"
BorderBrush="#A0FFFFFF"
BorderThickness="1" />
</Button>
</WrapPanel>
<TextBlock x:Name="ThemeColorStatusTextBlock"
Foreground="{DynamicResource AdaptiveTextMutedBrush}"
Text="Theme color is ready." />
</StackPanel>
</Grid>
</Border>
</Grid>
</Border>
<Border Grid.Row="2"
Classes="glass-panel"
CornerRadius="10"
Padding="8,6">
<TextBlock HorizontalAlignment="Center"
Foreground="{DynamicResource AdaptiveTextMutedBrush}"
Text="LanMontainDesktop Settings" />
</Border>
</Grid>
</Border>
</Grid>
</Grid>
</Window>

925
LanMontainDesktop/Views/MainWindow.axaml.cs
View File

@@ -1,16 +1,54 @@
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Media;
using Avalonia.Media.Imaging;
using Avalonia.Platform;
using Avalonia.Platform.Storage;
using Avalonia.Styling;
using Avalonia.Threading;
using LanMontainDesktop.Models;
using LanMontainDesktop.Services;
using LanMontainDesktop.Theme;
namespace LanMontainDesktop.Views;
public partial class MainWindow : Window
{
private enum WallpaperPlacement
{
Fill,
Fit,
Stretch,
Center,
Tile
}
private const int StatusBarRowIndex = 0;
private const int MinShortSideCells = 6;
private const int MaxShortSideCells = 96;
private const int SettingsTransitionDurationMs = 240;
private const double LightBackgroundLuminanceThreshold = 0.57;
private const double WallpaperPreviewMinWidth = 220;
private const double WallpaperPreviewMinHeight = 140;
private const double WallpaperPreviewMaxHeight = 280;
private readonly record struct GridMetrics(int ColumnCount, int RowCount, double CellSize);
private readonly MonetColorService _monetColorService = new();
private int _targetShortSideCells;
private bool _isSettingsOpen;
private bool _isNightMode;
private bool _suppressThemeToggleEvents;
private TranslateTransform? _settingsContentPanelTransform;
private IBrush? _defaultDesktopBackground;
private Bitmap? _wallpaperBitmap;
private string? _wallpaperPath;
private string _wallpaperStatus = "Current background uses solid color.";
private IReadOnlyList<Color> _recommendedColors = Array.Empty<Color>();
private IReadOnlyList<Color> _monetColors = Array.Empty<Color>();
private Color _selectedThemeColor = Color.Parse("#FF3B82F6");
public MainWindow()
{
@@ -24,14 +62,31 @@ public partial class MainWindow : Window
_targetShortSideCells = CalculateDefaultShortSideCellCountFromDpi();
GridSizeNumberBox.Value = _targetShortSideCells;
SettingsNavListBox.SelectedIndex = 0;
UpdateSettingsTabContent();
WallpaperPlacementComboBox.SelectedIndex = 0;
_defaultDesktopBackground = DesktopHost.Background;
UpdateWallpaperDisplay();
_isNightMode = CalculateCurrentBackgroundLuminance() < LightBackgroundLuminanceThreshold;
ApplyNightModeState(_isNightMode, refreshPalettes: false);
RefreshColorPalettes();
EnsureSelectedThemeColor();
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = $"Theme color ready: {_selectedThemeColor}.";
UpdateAdaptiveTextSystem();
_settingsContentPanelTransform = SettingsContentPanel.RenderTransform as TranslateTransform;
DesktopHost.SizeChanged += OnDesktopHostSizeChanged;
WallpaperPreviewHost.SizeChanged += OnWallpaperPreviewHostSizeChanged;
RebuildDesktopGrid();
}
protected override void OnClosed(EventArgs e)
{
_wallpaperBitmap?.Dispose();
_wallpaperBitmap = null;
PropertyChanged -= OnWindowPropertyChanged;
DesktopHost.SizeChanged -= OnDesktopHostSizeChanged;
WallpaperPreviewHost.SizeChanged -= OnWallpaperPreviewHostSizeChanged;
base.OnClosed(e);
}
@@ -47,6 +102,11 @@ public partial class MainWindow : Window
RebuildDesktopGrid();
}
private void OnWallpaperPreviewHostSizeChanged(object? sender, SizeChangedEventArgs e)
{
UpdateWallpaperPreviewLayout();
}
private void OnApplyGridSizeClick(object? sender, RoutedEventArgs e)
{
var requested = (int)Math.Round(GridSizeNumberBox.Value);
@@ -67,60 +127,114 @@ public partial class MainWindow : Window
private void RebuildDesktopGrid()
{
var hostWidth = DesktopHost.Bounds.Width;
var hostHeight = DesktopHost.Bounds.Height;
if (hostWidth <= 1 || hostHeight <= 1)
var gridMetrics = CalculateGridMetrics(
DesktopHost.Bounds.Width,
DesktopHost.Bounds.Height,
_targetShortSideCells);
if (gridMetrics.CellSize <= 0)
{
return;
}
var shortSideCells = Math.Max(1, _targetShortSideCells);
double cellSize;
int columnCount;
int rowCount;
DesktopGrid.RowDefinitions.Clear();
DesktopGrid.ColumnDefinitions.Clear();
DesktopGrid.Width = gridMetrics.ColumnCount * gridMetrics.CellSize;
DesktopGrid.Height = gridMetrics.RowCount * gridMetrics.CellSize;
if (hostWidth >= hostHeight)
for (var row = 0; row < gridMetrics.RowCount; row++)
{
rowCount = shortSideCells;
cellSize = hostHeight / rowCount;
columnCount = Math.Max(1, (int)Math.Ceiling(hostWidth / cellSize));
DesktopGrid.RowDefinitions.Add(new RowDefinition(new GridLength(gridMetrics.CellSize, GridUnitType.Pixel)));
}
for (var col = 0; col < gridMetrics.ColumnCount; col++)
{
DesktopGrid.ColumnDefinitions.Add(new ColumnDefinition(new GridLength(gridMetrics.CellSize, GridUnitType.Pixel)));
}
PlaceStatusBarComponent(ClockWidget, column: 0, requestedColumnSpan: 3, totalColumns: gridMetrics.ColumnCount);
var firstDesktopRow = Math.Min(gridMetrics.RowCount - 1, StatusBarRowIndex + 1);
var settingsColumnSpan = ClampComponentSpan(2, gridMetrics.ColumnCount);
var settingsRowSpan = ClampComponentSpan(1, gridMetrics.RowCount);
var settingsRow = Math.Max(firstDesktopRow, gridMetrics.RowCount - 1);
var settingsColumn = Math.Max(0, gridMetrics.ColumnCount - settingsColumnSpan);
var backButtonRow = settingsRow;
var backButtonMaxColumnsWithoutOverlap = settingsColumn;
int backButtonColumnSpan;
if (backButtonMaxColumnsWithoutOverlap >= 1)
{
backButtonColumnSpan = ClampComponentSpan(Math.Min(4, backButtonMaxColumnsWithoutOverlap), gridMetrics.ColumnCount);
}
else
{
columnCount = shortSideCells;
cellSize = hostWidth / columnCount;
rowCount = Math.Max(1, (int)Math.Ceiling(hostHeight / cellSize));
backButtonRow = Math.Max(firstDesktopRow, gridMetrics.RowCount - 2);
backButtonColumnSpan = ClampComponentSpan(Math.Min(4, gridMetrics.ColumnCount), gridMetrics.ColumnCount);
}
DesktopGrid.RowDefinitions.Clear();
DesktopGrid.ColumnDefinitions.Clear();
DesktopGrid.Width = columnCount * cellSize;
DesktopGrid.Height = rowCount * cellSize;
Grid.SetRow(BackToWindowsContainer, backButtonRow);
Grid.SetColumn(BackToWindowsContainer, 0);
Grid.SetRowSpan(BackToWindowsContainer, ClampComponentSpan(1, gridMetrics.RowCount));
Grid.SetColumnSpan(BackToWindowsContainer, backButtonColumnSpan);
for (var row = 0; row < rowCount; row++)
{
DesktopGrid.RowDefinitions.Add(new RowDefinition(new GridLength(cellSize, GridUnitType.Pixel)));
}
Grid.SetRow(OpenSettingsButton, settingsRow);
Grid.SetColumn(OpenSettingsButton, settingsColumn);
Grid.SetRowSpan(OpenSettingsButton, settingsRowSpan);
Grid.SetColumnSpan(OpenSettingsButton, settingsColumnSpan);
for (var col = 0; col < columnCount; col++)
{
DesktopGrid.ColumnDefinitions.Add(new ColumnDefinition(new GridLength(cellSize, GridUnitType.Pixel)));
}
Grid.SetRow(ClockWidget, 0);
Grid.SetColumn(ClockWidget, 0);
Grid.SetRowSpan(ClockWidget, 1);
Grid.SetColumnSpan(ClockWidget, Math.Min(3, columnCount));
Grid.SetRow(BackToWindowsButton, rowCount - 1);
Grid.SetColumn(BackToWindowsButton, 0);
Grid.SetRowSpan(BackToWindowsButton, 1);
Grid.SetColumnSpan(BackToWindowsButton, Math.Min(4, columnCount));
ApplyWidgetSizing(cellSize);
ApplyWidgetSizing(gridMetrics.CellSize);
GridInfoTextBlock.Text =
$"Grid: {columnCount} cols x {rowCount} rows | cell {cellSize:F1}px (1:1)";
$"Grid: {gridMetrics.ColumnCount} cols x {gridMetrics.RowCount} rows | cell {gridMetrics.CellSize:F1}px (1:1)";
UpdateWallpaperPreviewLayout();
}
private static GridMetrics CalculateGridMetrics(double hostWidth, double hostHeight, int targetShortSideCells)
{
if (hostWidth <= 1 || hostHeight <= 1)
{
return default;
}
var shortSideCells = Math.Max(1, targetShortSideCells);
if (hostWidth >= hostHeight)
{
var rowCount = shortSideCells;
var cellSize = hostHeight / rowCount;
var columnCount = Math.Max(1, (int)Math.Floor(hostWidth / cellSize));
return new GridMetrics(columnCount, rowCount, cellSize);
}
var columns = shortSideCells;
var size = hostWidth / columns;
var rows = Math.Max(1, (int)Math.Floor(hostHeight / size));
return new GridMetrics(columns, rows, size);
}
private static int ClampComponentSpan(int requestedSpan, int axisCellCount)
{
return Math.Clamp(requestedSpan, 1, Math.Max(1, axisCellCount));
}
private static int ClampGridIndex(int requestedIndex, int axisCellCount)
{
return Math.Clamp(requestedIndex, 0, Math.Max(0, axisCellCount - 1));
}
private static void PlaceStatusBarComponent(
Control component,
int column,
int requestedColumnSpan,
int totalColumns)
{
var clampedColumn = ClampGridIndex(column, totalColumns);
var availableColumns = Math.Max(1, totalColumns - clampedColumn);
Grid.SetRow(component, StatusBarRowIndex);
Grid.SetColumn(component, clampedColumn);
Grid.SetRowSpan(component, 1);
Grid.SetColumnSpan(component, ClampComponentSpan(requestedColumnSpan, availableColumns));
}
private void ApplyWidgetSizing(double cellSize)
@@ -132,9 +246,129 @@ public partial class MainWindow : Window
ClockWidget.Margin = new Thickness(margin);
ClockWidget.ApplyCellSize(cellSize);
BackToWindowsButton.Margin = new Thickness(margin);
BackToWindowsContainer.Margin = new Thickness(margin);
BackToWindowsContainer.CornerRadius = new CornerRadius(Math.Clamp(cellSize * 0.12, 5, 14));
BackToWindowsButton.Padding = new Thickness(horizontalPadding, verticalPadding);
BackToWindowsButton.FontSize = Math.Clamp(cellSize * 0.30, 8, 30);
OpenSettingsButton.Margin = new Thickness(Math.Clamp(cellSize * 0.12, 6, 16));
OpenSettingsButton.Padding = new Thickness(
Math.Clamp(horizontalPadding + 2, 8, 26),
Math.Clamp(verticalPadding, 4, 12));
OpenSettingsButton.FontSize = Math.Clamp(cellSize * 0.22, 9, 22);
}
private void UpdateWallpaperPreviewLayout()
{
if (WallpaperPreviewFrame is null ||
WallpaperPreviewHost is null ||
WallpaperPreviewGrid is null)
{
return;
}
var desktopWidth = Math.Max(1, DesktopHost.Bounds.Width);
var desktopHeight = Math.Max(1, DesktopHost.Bounds.Height);
var aspectRatio = desktopWidth / desktopHeight;
var availableWidth = WallpaperPreviewHost.Bounds.Width - 24;
if (availableWidth <= 1)
{
availableWidth = WallpaperPreviewFrame.Width;
}
var previewWidth = Math.Max(WallpaperPreviewMinWidth, availableWidth);
var previewHeight = previewWidth / aspectRatio;
if (previewHeight > WallpaperPreviewMaxHeight)
{
previewHeight = WallpaperPreviewMaxHeight;
previewWidth = previewHeight * aspectRatio;
}
if (previewHeight < WallpaperPreviewMinHeight)
{
previewHeight = WallpaperPreviewMinHeight;
previewWidth = previewHeight * aspectRatio;
}
WallpaperPreviewFrame.Width = previewWidth;
WallpaperPreviewFrame.Height = previewHeight;
WallpaperPreviewClockTextBlock.Text = DateTime.Now.ToString("HH:mm");
var gridMetrics = CalculateGridMetrics(previewWidth, previewHeight, _targetShortSideCells);
if (gridMetrics.CellSize <= 0)
{
return;
}
WallpaperPreviewGrid.RowDefinitions.Clear();
WallpaperPreviewGrid.ColumnDefinitions.Clear();
WallpaperPreviewGrid.Width = gridMetrics.ColumnCount * gridMetrics.CellSize;
WallpaperPreviewGrid.Height = gridMetrics.RowCount * gridMetrics.CellSize;
for (var row = 0; row < gridMetrics.RowCount; row++)
{
WallpaperPreviewGrid.RowDefinitions.Add(
new RowDefinition(new GridLength(gridMetrics.CellSize, GridUnitType.Pixel)));
}
for (var col = 0; col < gridMetrics.ColumnCount; col++)
{
WallpaperPreviewGrid.ColumnDefinitions.Add(
new ColumnDefinition(new GridLength(gridMetrics.CellSize, GridUnitType.Pixel)));
}
PlaceStatusBarComponent(
WallpaperPreviewClockContainer,
column: 0,
requestedColumnSpan: 3,
totalColumns: gridMetrics.ColumnCount);
var firstDesktopRow = Math.Min(gridMetrics.RowCount - 1, StatusBarRowIndex + 1);
var settingsColumnSpan = ClampComponentSpan(2, gridMetrics.ColumnCount);
var settingsRow = Math.Max(firstDesktopRow, gridMetrics.RowCount - 1);
var settingsColumn = Math.Max(0, gridMetrics.ColumnCount - settingsColumnSpan);
var backButtonRow = settingsRow;
var backButtonMaxColumnsWithoutOverlap = settingsColumn;
int backButtonColumnSpan;
if (backButtonMaxColumnsWithoutOverlap >= 1)
{
backButtonColumnSpan = ClampComponentSpan(Math.Min(4, backButtonMaxColumnsWithoutOverlap), gridMetrics.ColumnCount);
}
else
{
backButtonRow = Math.Max(firstDesktopRow, gridMetrics.RowCount - 2);
backButtonColumnSpan = ClampComponentSpan(Math.Min(4, gridMetrics.ColumnCount), gridMetrics.ColumnCount);
}
Grid.SetRow(WallpaperPreviewBackButtonContainer, backButtonRow);
Grid.SetColumn(WallpaperPreviewBackButtonContainer, 0);
Grid.SetRowSpan(WallpaperPreviewBackButtonContainer, 1);
Grid.SetColumnSpan(WallpaperPreviewBackButtonContainer, backButtonColumnSpan);
Grid.SetRow(WallpaperPreviewSettingsButtonContainer, settingsRow);
Grid.SetColumn(WallpaperPreviewSettingsButtonContainer, settingsColumn);
Grid.SetRowSpan(WallpaperPreviewSettingsButtonContainer, 1);
Grid.SetColumnSpan(WallpaperPreviewSettingsButtonContainer, settingsColumnSpan);
ApplyPreviewWidgetSizing(gridMetrics.CellSize);
}
private void ApplyPreviewWidgetSizing(double cellSize)
{
var margin = Math.Clamp(cellSize * 0.08, 1, 6);
WallpaperPreviewClockContainer.Margin = new Thickness(margin);
WallpaperPreviewBackButtonContainer.Margin = new Thickness(margin);
WallpaperPreviewSettingsButtonContainer.Margin = new Thickness(margin);
WallpaperPreviewClockTextBlock.FontSize = Math.Clamp(cellSize * 0.30, 6, 18);
WallpaperPreviewBackButtonTextBlock.FontSize = Math.Clamp(cellSize * 0.19, 5, 13);
WallpaperPreviewSettingsButtonTextBlock.FontSize = Math.Clamp(cellSize * 0.19, 5, 13);
var cornerRadius = new CornerRadius(Math.Clamp(cellSize * 0.12, 3, 10));
WallpaperPreviewBackButtonContainer.CornerRadius = cornerRadius;
WallpaperPreviewSettingsButtonContainer.CornerRadius = cornerRadius;
}
private void OnMinimizeClick(object? sender, RoutedEventArgs e)
@@ -142,6 +376,617 @@ public partial class MainWindow : Window
WindowState = WindowState.Minimized;
}
private void OnOpenSettingsClick(object? sender, RoutedEventArgs e)
{
OpenSettingsPage();
}
private void OnCloseSettingsClick(object? sender, RoutedEventArgs e)
{
CloseSettingsPage();
}
private void OnSettingsNavSelectionChanged(object? sender, SelectionChangedEventArgs e)
{
UpdateSettingsTabContent();
}
private void UpdateSettingsTabContent()
{
// SelectionChanged can fire during XAML initialization before all named controls are assigned.
if (SettingsNavListBox is null ||
GridSettingsPanel is null ||
WallpaperSettingsPanel is null ||
ColorSettingsPanel is null)
{
return;
}
var selectedIndex = SettingsNavListBox.SelectedIndex;
WallpaperSettingsPanel.IsVisible = selectedIndex == 0;
GridSettingsPanel.IsVisible = selectedIndex == 1;
ColorSettingsPanel.IsVisible = selectedIndex == 2;
}
private void OnNightModeChecked(object? sender, RoutedEventArgs e)
{
if (_suppressThemeToggleEvents)
{
return;
}
ApplyNightModeState(true, refreshPalettes: true);
}
private void OnNightModeUnchecked(object? sender, RoutedEventArgs e)
{
if (_suppressThemeToggleEvents)
{
return;
}
ApplyNightModeState(false, refreshPalettes: true);
}
private void OnRecommendedColorClick(object? sender, RoutedEventArgs e)
{
ApplyThemeColorFromButton(sender as Button, "Recommended");
}
private void OnMonetColorClick(object? sender, RoutedEventArgs e)
{
ApplyThemeColorFromButton(sender as Button, "Monet");
}
private void OnRefreshMonetColorsClick(object? sender, RoutedEventArgs e)
{
RefreshColorPalettes();
EnsureSelectedThemeColor();
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = "Monet colors refreshed.";
UpdateAdaptiveTextSystem();
}
private async void OnPickWallpaperClick(object? sender, RoutedEventArgs e)
{
if (StorageProvider is null)
{
_wallpaperStatus = "Storage provider is unavailable.";
UpdateWallpaperDisplay();
return;
}
var options = new FilePickerOpenOptions
{
Title = "Select wallpaper",
AllowMultiple = false,
FileTypeFilter =
[
new FilePickerFileType("Image files")
{
Patterns = ["*.png", "*.jpg", "*.jpeg", "*.bmp", "*.gif", "*.webp"]
}
]
};
var files = await StorageProvider.OpenFilePickerAsync(options);
if (files.Count == 0)
{
return;
}
var file = files[0];
try
{
Bitmap bitmap;
var localPath = file.TryGetLocalPath();
if (!string.IsNullOrWhiteSpace(localPath))
{
bitmap = new Bitmap(localPath);
_wallpaperPath = localPath;
}
else
{
await using var stream = await file.OpenReadAsync();
bitmap = new Bitmap(stream);
_wallpaperPath = file.Name;
}
_wallpaperBitmap?.Dispose();
_wallpaperBitmap = bitmap;
_wallpaperStatus = "Wallpaper applied.";
ApplyWallpaperBrush();
UpdateWallpaperDisplay();
RefreshColorPalettes();
EnsureSelectedThemeColor();
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = "Wallpaper updated. Monet colors refreshed.";
}
catch (Exception ex)
{
_wallpaperStatus = $"Failed to apply wallpaper: {ex.Message}";
UpdateWallpaperDisplay();
}
}
private void OnClearWallpaperClick(object? sender, RoutedEventArgs e)
{
_wallpaperBitmap?.Dispose();
_wallpaperBitmap = null;
_wallpaperPath = null;
_wallpaperStatus = "Background reset to solid color.";
ApplyWallpaperBrush();
UpdateWallpaperDisplay();
RefreshColorPalettes();
EnsureSelectedThemeColor();
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = "Wallpaper cleared. Monet colors refreshed.";
}
private void OnWallpaperPlacementSelectionChanged(object? sender, SelectionChangedEventArgs e)
{
ApplyWallpaperBrush();
if (_wallpaperBitmap is not null)
{
_wallpaperStatus = $"Wallpaper mode: {GetPlacementDisplayName(GetSelectedWallpaperPlacement())}.";
}
UpdateWallpaperDisplay();
}
private void ApplyWallpaperBrush()
{
if (_wallpaperBitmap is null)
{
DesktopHost.Background = _defaultDesktopBackground ?? new SolidColorBrush(Color.Parse("#FF020617"));
WallpaperPreviewViewport.Background = _defaultDesktopBackground ?? new SolidColorBrush(Color.Parse("#30111827"));
UpdateAdaptiveTextSystem();
return;
}
var placement = GetSelectedWallpaperPlacement();
DesktopHost.Background = CreateWallpaperBrush(_wallpaperBitmap, placement, false);
WallpaperPreviewViewport.Background = CreateWallpaperBrush(_wallpaperBitmap, placement, true);
UpdateAdaptiveTextSystem();
}
private void UpdateWallpaperDisplay()
{
if (WallpaperPathTextBlock is null ||
WallpaperStatusTextBlock is null ||
WallpaperPreviewViewport is null ||
WallpaperPlacementComboBox is null)
{
return;
}
WallpaperPathTextBlock.Text = string.IsNullOrWhiteSpace(_wallpaperPath)
? "No wallpaper selected."
: _wallpaperPath;
WallpaperStatusTextBlock.Text = _wallpaperStatus;
if (_wallpaperBitmap is null)
{
WallpaperPreviewViewport.Background = _defaultDesktopBackground ?? new SolidColorBrush(Color.Parse("#30111827"));
return;
}
WallpaperPreviewViewport.Background = CreateWallpaperBrush(
_wallpaperBitmap,
GetSelectedWallpaperPlacement(),
true);
}
private ImageBrush CreateWallpaperBrush(Bitmap bitmap, WallpaperPlacement placement, bool forPreview)
{
var brush = new ImageBrush
{
Source = bitmap,
Stretch = Stretch.UniformToFill,
AlignmentX = AlignmentX.Center,
AlignmentY = AlignmentY.Center,
TileMode = TileMode.None
};
switch (placement)
{
case WallpaperPlacement.Fill:
brush.Stretch = Stretch.UniformToFill;
break;
case WallpaperPlacement.Fit:
brush.Stretch = Stretch.Uniform;
break;
case WallpaperPlacement.Stretch:
brush.Stretch = Stretch.Fill;
break;
case WallpaperPlacement.Center:
brush.Stretch = Stretch.None;
break;
case WallpaperPlacement.Tile:
brush.Stretch = Stretch.None;
brush.TileMode = TileMode.Tile;
var tileSize = forPreview ? 96d : 220d;
brush.DestinationRect = new RelativeRect(0, 0, tileSize, tileSize, RelativeUnit.Absolute);
break;
}
return brush;
}
private WallpaperPlacement GetSelectedWallpaperPlacement()
{
return WallpaperPlacementComboBox?.SelectedIndex switch
{
1 => WallpaperPlacement.Fit,
2 => WallpaperPlacement.Stretch,
3 => WallpaperPlacement.Center,
4 => WallpaperPlacement.Tile,
_ => WallpaperPlacement.Fill
};
}
private static string GetPlacementDisplayName(WallpaperPlacement placement)
{
return placement switch
{
WallpaperPlacement.Fill => "Fill",
WallpaperPlacement.Fit => "Fit",
WallpaperPlacement.Stretch => "Stretch",
WallpaperPlacement.Center => "Center",
WallpaperPlacement.Tile => "Tile",
_ => "Fill"
};
}
private void UpdateAdaptiveTextSystem()
{
var luminance = CalculateCurrentBackgroundLuminance();
var isLightBackground = luminance >= LightBackgroundLuminanceThreshold;
var navBackground = SettingsNavPanelBorder?.Background;
var isLightNavBackground = CalculateBrushLuminance(navBackground) >= LightBackgroundLuminanceThreshold;
var context = new ThemeColorContext(
_selectedThemeColor,
isLightBackground,
isLightNavBackground,
_isNightMode);
ThemeColorSystemService.ApplyThemeResources(Resources, context);
GlassEffectService.ApplyGlassResources(Resources, context.IsLightBackground);
}
private double CalculateCurrentBackgroundLuminance()
{
if (_wallpaperBitmap is not null)
{
return CalculateBitmapAverageLuminance(_wallpaperBitmap);
}
return CalculateBrushLuminance(DesktopHost.Background ?? _defaultDesktopBackground);
}
private void ApplyNightModeState(bool enabled, bool refreshPalettes)
{
_isNightMode = enabled;
RequestedThemeVariant = enabled ? ThemeVariant.Dark : ThemeVariant.Light;
_suppressThemeToggleEvents = true;
NightModeToggleSwitch.IsChecked = enabled;
_suppressThemeToggleEvents = false;
ThemeModeStatusTextBlock.Text = enabled ? "Night mode enabled" : "Day mode enabled";
if (refreshPalettes)
{
RefreshColorPalettes();
EnsureSelectedThemeColor();
}
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = $"Theme mode: {(enabled ? "Night" : "Day")}.";
UpdateAdaptiveTextSystem();
}
private void RefreshColorPalettes()
{
var palette = _monetColorService.BuildPalette(_wallpaperBitmap, _isNightMode);
_recommendedColors = palette.RecommendedColors;
_monetColors = palette.MonetColors;
ApplyColorPaletteToButtons(_recommendedColors, GetRecommendedColorTargets());
ApplyColorPaletteToButtons(_monetColors, GetMonetColorTargets());
}
private void ApplyColorPaletteToButtons(
IReadOnlyList<Color> colors,
IReadOnlyList<(Button Button, Border Swatch)> targets)
{
for (var i = 0; i < targets.Count; i++)
{
var color = i < colors.Count
? colors[i]
: Color.Parse("#00000000");
var (button, swatch) = targets[i];
button.Tag = color.ToString();
button.IsEnabled = i < colors.Count;
swatch.Background = i < colors.Count
? new SolidColorBrush(color)
: new SolidColorBrush(Color.Parse("#00000000"));
}
}
private IReadOnlyList<(Button Button, Border Swatch)> GetRecommendedColorTargets()
{
return
[
(RecommendedColorButton1, RecommendedColorSwatch1),
(RecommendedColorButton2, RecommendedColorSwatch2),
(RecommendedColorButton3, RecommendedColorSwatch3),
(RecommendedColorButton4, RecommendedColorSwatch4),
(RecommendedColorButton5, RecommendedColorSwatch5),
(RecommendedColorButton6, RecommendedColorSwatch6)
];
}
private IReadOnlyList<(Button Button, Border Swatch)> GetMonetColorTargets()
{
return
[
(MonetColorButton1, MonetColorSwatch1),
(MonetColorButton2, MonetColorSwatch2),
(MonetColorButton3, MonetColorSwatch3),
(MonetColorButton4, MonetColorSwatch4),
(MonetColorButton5, MonetColorSwatch5),
(MonetColorButton6, MonetColorSwatch6)
];
}
private void EnsureSelectedThemeColor()
{
if (ContainsColor(_recommendedColors, _selectedThemeColor) ||
ContainsColor(_monetColors, _selectedThemeColor))
{
return;
}
if (_recommendedColors.Count > 0)
{
_selectedThemeColor = _recommendedColors[0];
return;
}
if (_monetColors.Count > 0)
{
_selectedThemeColor = _monetColors[0];
}
}
private void ApplyThemeColorFromButton(Button? button, string sourceLabel)
{
if (!TryGetButtonColor(button, out var color))
{
return;
}
_selectedThemeColor = color;
UpdateThemeColorSelectionState();
ThemeColorStatusTextBlock.Text = $"{sourceLabel} color applied: {_selectedThemeColor}.";
UpdateAdaptiveTextSystem();
}
private void UpdateThemeColorSelectionState()
{
UpdateColorSelectionVisuals(GetRecommendedColorTargets());
UpdateColorSelectionVisuals(GetMonetColorTargets());
}
private void UpdateColorSelectionVisuals(IReadOnlyList<(Button Button, Border Swatch)> targets)
{
foreach (var (button, swatch) in targets)
{
var isSelected = TryGetButtonColor(button, out var color) && AreSameColor(color, _selectedThemeColor);
swatch.BorderBrush = isSelected
? new SolidColorBrush(Color.Parse("#FFFFFFFF"))
: new SolidColorBrush(Color.Parse("#A0FFFFFF"));
swatch.BorderThickness = new Thickness(isSelected ? 2 : 1);
}
}
private static bool TryGetButtonColor(Button? button, out Color color)
{
color = default;
if (button?.Tag is not string colorText || string.IsNullOrWhiteSpace(colorText))
{
return false;
}
try
{
color = Color.Parse(colorText);
return true;
}
catch
{
return false;
}
}
private static bool ContainsColor(IReadOnlyList<Color> colors, Color target)
{
for (var i = 0; i < colors.Count; i++)
{
if (AreSameColor(colors[i], target))
{
return true;
}
}
return false;
}
private static bool AreSameColor(Color left, Color right)
{
return left.R == right.R && left.G == right.G && left.B == right.B;
}
private static double CalculateBrushLuminance(IBrush? brush)
{
if (brush is ISolidColorBrush solidBrush)
{
return CalculateRelativeLuminance(solidBrush.Color);
}
return CalculateRelativeLuminance(Color.Parse("#FF020617"));
}
private static double CalculateBitmapAverageLuminance(Bitmap bitmap)
{
try
{
var sampleWidth = Math.Clamp(bitmap.PixelSize.Width, 1, 48);
var sampleHeight = Math.Clamp(bitmap.PixelSize.Height, 1, 48);
using var scaledBitmap = bitmap.CreateScaledBitmap(
new PixelSize(sampleWidth, sampleHeight),
BitmapInterpolationMode.MediumQuality);
using var writeable = new WriteableBitmap(
scaledBitmap.PixelSize,
new Vector(96, 96),
PixelFormat.Bgra8888,
AlphaFormat.Premul);
using var framebuffer = writeable.Lock();
scaledBitmap.CopyPixels(framebuffer, AlphaFormat.Premul);
var rowBytes = framebuffer.RowBytes;
var byteCount = rowBytes * framebuffer.Size.Height;
if (byteCount <= 0 || framebuffer.Address == IntPtr.Zero)
{
return CalculateRelativeLuminance(Color.Parse("#FF020617"));
}
var pixelBuffer = new byte[byteCount];
Marshal.Copy(framebuffer.Address, pixelBuffer, 0, byteCount);
double luminanceSum = 0;
var pixelCount = 0;
for (var y = 0; y < framebuffer.Size.Height; y++)
{
var rowOffset = y * rowBytes;
for (var x = 0; x < framebuffer.Size.Width; x++)
{
var index = rowOffset + (x * 4);
var alpha = pixelBuffer[index + 3] / 255d;
if (alpha <= 0.01)
{
continue;
}
var blue = (pixelBuffer[index] / 255d) / alpha;
var green = (pixelBuffer[index + 1] / 255d) / alpha;
var red = (pixelBuffer[index + 2] / 255d) / alpha;
red = Math.Clamp(red, 0, 1);
green = Math.Clamp(green, 0, 1);
blue = Math.Clamp(blue, 0, 1);
luminanceSum += CalculateRelativeLuminance(red, green, blue);
pixelCount++;
}
}
return pixelCount > 0
? luminanceSum / pixelCount
: CalculateRelativeLuminance(Color.Parse("#FF020617"));
}
catch
{
return CalculateRelativeLuminance(Color.Parse("#FF020617"));
}
}
private static double CalculateRelativeLuminance(Color color)
{
return CalculateRelativeLuminance(color.R / 255d, color.G / 255d, color.B / 255d);
}
private static double CalculateRelativeLuminance(double red, double green, double blue)
{
var linearRed = ToLinearRgb(red);
var linearGreen = ToLinearRgb(green);
var linearBlue = ToLinearRgb(blue);
return (0.2126 * linearRed) + (0.7152 * linearGreen) + (0.0722 * linearBlue);
}
private static double ToLinearRgb(double value)
{
return value <= 0.04045
? value / 12.92
: Math.Pow((value + 0.055) / 1.055, 2.4);
}
private void OpenSettingsPage()
{
if (_isSettingsOpen)
{
return;
}
_isSettingsOpen = true;
UpdateAdaptiveTextSystem();
SettingsPage.IsVisible = true;
SettingsPage.Opacity = 0;
if (_settingsContentPanelTransform is not null)
{
_settingsContentPanelTransform.Y = 30;
}
DesktopPage.IsHitTestVisible = false;
UpdateWallpaperPreviewLayout();
Dispatcher.UIThread.Post(() =>
{
if (!_isSettingsOpen)
{
return;
}
SettingsPage.Opacity = 1;
if (_settingsContentPanelTransform is not null)
{
_settingsContentPanelTransform.Y = 0;
}
}, DispatcherPriority.Background);
}
private void CloseSettingsPage()
{
if (!_isSettingsOpen)
{
return;
}
_isSettingsOpen = false;
UpdateAdaptiveTextSystem();
DesktopPage.IsHitTestVisible = true;
SettingsPage.Opacity = 0;
if (_settingsContentPanelTransform is not null)
{
_settingsContentPanelTransform.Y = 30;
}
DispatcherTimer.RunOnce(() =>
{
if (_isSettingsOpen)
{
return;
}
SettingsPage.IsVisible = false;
}, TimeSpan.FromMilliseconds(SettingsTransitionDurationMs));
}
private void OnWindowPropertyChanged(object? sender, AvaloniaPropertyChangedEventArgs e)
{
if (e.Property != WindowStateProperty)