0.6.1

课表组件修复。加入最近文档组件。

LanMountainDesktop/Services/AppearanceThemeService.cs

@@ -248,6 +248,15 @@ internal sealed class WindowMaterialService : IWindowMaterialService
     {
         ArgumentNullException.ThrowIfNull(window);
 
+        var normalizedMode = ThemeAppearanceValues.NormalizeSystemMaterialMode(materialMode);
+
+        if (normalizedMode == ThemeAppearanceValues.MaterialNone)
+        {
+            window.Background = Brushes.White;
+            window.TransparencyLevelHint = [WindowTransparencyLevel.None];
+            return;
+        }
+
         window.Background = Brushes.Transparent;
 
         if (!OperatingSystem.IsWindows() || !IsTransparencyEnabled())
@@ -259,7 +268,6 @@ internal sealed class WindowMaterialService : IWindowMaterialService
             return;
         }
 
-        var normalizedMode = ThemeAppearanceValues.NormalizeSystemMaterialMode(materialMode);
         window.TransparencyLevelHint = normalizedMode switch
         {
             ThemeAppearanceValues.MaterialMica =>

LanMountainDesktop/Services/ClassIslandScheduleDataService.cs

@@ -163,7 +163,7 @@ public sealed class ClassIslandScheduleDataService : IClassIslandScheduleDataSer
         var totalElapsedWeeks = (int)Math.Floor(
             (referenceDate.ToDateTime(TimeOnly.MinValue) - cycleRule.SingleWeekStartDate.Value.ToDateTime(TimeOnly.MinValue)).TotalDays / 7d);
 
-        for (var cycleLength = 2; cycleLength <= maxCycle; cycleLength++)
+        for (var cycleLength = 1; cycleLength <= maxCycle; cycleLength++)
         {
             var cycleOffset = cycleLength < cycleRule.MultiWeekRotationOffset.Count
                 ? cycleRule.MultiWeekRotationOffset[cycleLength]
@@ -668,7 +668,7 @@ public sealed class ClassIslandScheduleDataService : IClassIslandScheduleDataSer
             return true;
         }
 
-        if (weekCountDivTotal <= 1 || weekCountDivTotal >= cyclePositions.Count)
+        if (weekCountDivTotal <= 0 || weekCountDivTotal >= cyclePositions.Count)
         {
             return false;
         }

LanMountainDesktop/Services/OfficeRecentDocumentsService.cs

@@ -0,0 +1,153 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Text.Json;
+using LanMountainDesktop.Services.Settings;
+
+namespace LanMountainDesktop.Services;
+
+public interface IOfficeRecentDocumentsService
+{
+    List<OfficeRecentDocument> GetRecentDocuments(int maxCount = 20);
+    void OpenDocument(string filePath);
+}
+
+public sealed class OfficeRecentDocument
+{
+    public string FileName { get; set; } = string.Empty;
+    public string FilePath { get; set; } = string.Empty;
+    public string Extension { get; set; } = string.Empty;
+    public DateTime LastModifiedTime { get; set; }
+    public long FileSizeBytes { get; set; }
+    public string IconGlyph { get; set; } = string.Empty;
+}
+
+public sealed class OfficeRecentDocumentsService : IOfficeRecentDocumentsService
+{
+    private static readonly string[] OfficeExtensions = { ".doc", ".docx", ".dot", ".dotx", ".rtf" };
+    private static readonly string[] ExcelExtensions = { ".xls", ".xlsx", ".xlsm", ".xlsb", ".csv" };
+    private static readonly string[] PowerPointExtensions = { ".ppt", ".pptx", ".pptm", ".pps", ".ppsx" };
+
+    public List<OfficeRecentDocument> GetRecentDocuments(int maxCount = 20)
+    {
+        var documents = new List<OfficeRecentDocument>();
+        var recentPaths = GetRecentFolders();
+
+        foreach (var recentPath in recentPaths)
+        {
+            if (!Directory.Exists(recentPath))
+            {
+                continue;
+            }
+
+            try
+            {
+                var files = Directory.GetFiles(recentPath, "*.lnk");
+                foreach (var lnkPath in files)
+                {
+                    var targetPath = GetShortcutTarget(lnkPath);
+                    if (string.IsNullOrEmpty(targetPath))
+                    {
+                        continue;
+                    }
+
+                    var extension = Path.GetExtension(targetPath).ToLowerInvariant();
+                    if (!IsOfficeFile(extension))
+                    {
+                        continue;
+                    }
+
+                    if (!System.IO.File.Exists(targetPath))
+                    {
+                        continue;
+                    }
+
+                    try
+                    {
+                        var fileInfo = new FileInfo(targetPath);
+                        var doc = new OfficeRecentDocument
+                        {
+                            FileName = Path.GetFileNameWithoutExtension(targetPath),
+                            FilePath = targetPath,
+                            Extension = extension,
+                            LastModifiedTime = fileInfo.LastWriteTime,
+                            FileSizeBytes = fileInfo.Length,
+                            IconGlyph = GetIconGlyph(extension)
+                        };
+
+                        if (!documents.Any(d => d.FilePath == targetPath))
+                        {
+                            documents.Add(doc);
+                        }
+                    }
+                    catch
+                    {
+                    }
+                }
+            }
+            catch
+            {
+            }
+        }
+
+        return documents
+            .OrderByDescending(d => d.LastModifiedTime)
+            .Take(maxCount)
+            .ToList();
+    }
+
+    public void OpenDocument(string filePath)
+    {
+        try
+        {
+            var startInfo = new ProcessStartInfo
+            {
+                FileName = filePath,
+                UseShellExecute = true
+            };
+            Process.Start(startInfo);
+        }
+        catch
+        {
+        }
+    }
+
+    private static List<string> GetRecentFolders()
+    {
+        var folders = new List<string>();
+
+        var appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+        folders.Add(Path.Combine(appData, "Microsoft", "Word", "Recent"));
+        folders.Add(Path.Combine(appData, "Microsoft", "Excel", "Recent"));
+        folders.Add(Path.Combine(appData, "Microsoft", "PowerPoint", "Recent"));
+
+        return folders;
+    }
+
+    private static bool IsOfficeFile(string extension)
+    {
+        return OfficeExtensions.Contains(extension) ||
+               ExcelExtensions.Contains(extension) ||
+               PowerPointExtensions.Contains(extension);
+    }
+
+    private static string GetIconGlyph(string extension)
+    {
+        return extension switch
+        {
+            ".doc" or ".docx" or ".dot" or ".dotx" or ".rtf" => "\uE8A5",
+            ".xls" or ".xlsx" or ".xlsm" or ".xlsb" or ".csv" => "\uE9F9",
+            ".ppt" or ".pptx" or ".pptm" or ".pps" or ".ppsx" => "\uE8A1",
+            _ => "\uE8A5"
+        };
+    }
+
+    private static string? GetShortcutTarget(string lnkPath)
+    {
+        return ShortcutHelper.GetShortcutTarget(lnkPath);
+    }
+}

LanMountainDesktop/Services/ShortcutHelper.cs

@@ -0,0 +1,32 @@
+using System.Runtime.InteropServices;
+
+namespace LanMountainDesktop.Services;
+
+internal static class ShortcutHelper
+{
+    [ComImport]
+    [Guid("72C24DD5-D70A-438B-8A42-98424B88AFB8")]
+    internal class WshShell { }
+
+    [ComImport]
+    [Guid("F935DC21-1CF0-11D0-ADB9-00C04FD58A0B")]
+    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
+    internal interface IWshShortcut
+    {
+        string TargetPath { get; set; }
+    }
+
+    public static string? GetShortcutTarget(string lnkPath)
+    {
+        try
+        {
+            dynamic shell = new WshShell();
+            dynamic shortcut = shell.CreateShortcut(lnkPath);
+            return shortcut.TargetPath;
+        }
+        catch
+        {
+            return null;
+        }
+    }
+}

LanMountainDesktop/Services/ThemeAppearanceValues.cs

@@ -10,6 +10,9 @@ public static class ThemeAppearanceValues
     public const string ColorModeSeedMonet = "seed_monet";
     public const string ColorModeWallpaperMonet = "wallpaper_monet";
 
+    public const string ColorSchemeFollowSystem = "follow_system";
+    public const string ColorSchemeNative = "native";
+
     public const string MaterialNone = "none";
     public const string MaterialMica = "mica";
     public const string MaterialAcrylic = "acrylic";