DeskCore 1.0.0

Desktop-Icons in eigene Kategorien sortieren: Windows-11-Design (hell/dunkel), Desktop-Boxen, automatisches Einsortieren nach Regeln, Rückgängig, Suche, Infobereich mit Tastenkürzel, Sicherung als ZIP und Installer ohne Adminrechte. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-01 20:19:32 +02:00
commit 77bb3e6b9d
36 changed files with 5894 additions and 0 deletions
@@ -0,0 +1,70 @@
+using System.Windows;
+using System.Windows.Media;
+using Microsoft.Win32;
+
+namespace DeskCoreSetup;
+
+public partial class App : Application
+{
+    protected override void OnStartup(StartupEventArgs e)
+    {
+        base.OnStartup(e);
+        bool uninstall = e.Args.Any(a => a.Equals("--uninstall", StringComparison.OrdinalIgnoreCase));
+        bool silent = e.Args.Any(a => a.Equals("/S", StringComparison.OrdinalIgnoreCase));
+        var dirArg = e.Args.FirstOrDefault(a => a.StartsWith("/D=", StringComparison.OrdinalIgnoreCase))?[3..];
+
+        // Stille Installation/Deinstallation für Skripte: DeskCore-Setup.exe /S [/D=Ordner]  bzw.  --uninstall /S
+        if (silent)
+        {
+            var progress = new Progress<(double, string)>(_ => { });
+            try
+            {
+                if (uninstall) Installer.Uninstall(removeData: false, progress);
+                else Installer.Install(dirArg ?? Installer.InstalledDir ?? Installer.DefaultDir,
+                    desktopLink: true, autostart: Installer.AutostartEnabled, progress);
+                Shutdown(0);
+            }
+            catch (Exception ex)
+            {
+                // ohne Oberfläche: Fehler für Skripte nachvollziehbar ablegen
+                try { System.IO.File.WriteAllText(System.IO.Path.Combine(System.IO.Path.GetTempPath(), "DeskCore-Setup.log"), $"[{DateTime.Now}] {ex}"); } catch { }
+                Shutdown(1);
+            }
+            return;
+        }
+
+        ApplyTheme();
+        new MainWindow(uninstall).Show();
+    }
+
+    /// <summary>Hell/Dunkel und Akzentfarbe wie in Windows eingestellt.</summary>
+    private void ApplyTheme()
+    {
+        bool light = ReadDword(@"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize", "AppsUseLightTheme") != 0;
+        Resources.MergedDictionaries[0] = new ResourceDictionary
+        {
+            Source = new Uri($"pack://application:,,,/Themes/Colors.{(light ? "Light" : "Dark")}.xaml"),
+        };
+        int abgr = ReadDword(@"Software\Microsoft\Windows\DWM", "AccentColor") is var v and not -1 ? v : unchecked((int)0xFFD77800);
+        var accent = Color.FromRgb((byte)abgr, (byte)(abgr >> 8), (byte)(abgr >> 16));
+        var a = light ? Mix(accent, Colors.Black, 0.12) : Mix(accent, Colors.White, 0.45);
+        Resources["AccentBrush"] = new SolidColorBrush(a);
+        Resources["AccentHoverBrush"] = new SolidColorBrush(light ? Mix(a, Colors.White, 0.1) : Mix(a, Colors.Black, 0.1));
+        Resources["OnAccentBrush"] = new SolidColorBrush(light ? Colors.White : Colors.Black);
+        Resources["AccentSubtleBrush"] = new SolidColorBrush(Color.FromArgb(light ? (byte)0x22 : (byte)0x30, a.R, a.G, a.B));
+        Resources["AccentSubtleStrokeBrush"] = new SolidColorBrush(Color.FromArgb(light ? (byte)0x55 : (byte)0x60, a.R, a.G, a.B));
+    }
+
+    private static int ReadDword(string key, string name)
+    {
+        try
+        {
+            using var k = Registry.CurrentUser.OpenSubKey(key);
+            return k?.GetValue(name) is int i ? i : -1;
+        }
+        catch { return -1; }
+    }
+
+    private static Color Mix(Color c, Color with, double t) => Color.FromRgb(
+        (byte)(c.R + (with.R - c.R) * t), (byte)(c.G + (with.G - c.G) * t), (byte)(c.B + (with.B - c.B) * t));
+}