M_ViperandClaude Opus 5.5
77bb3e6b9d
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>
71 lines
3.2 KiB
C#
71 lines
3.2 KiB
C#
using System.Windows;
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using System.Windows.Media;
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using Microsoft.Win32;
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namespace DeskCoreSetup;
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public partial class App : Application
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{
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protected override void OnStartup(StartupEventArgs e)
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{
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base.OnStartup(e);
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bool uninstall = e.Args.Any(a => a.Equals("--uninstall", StringComparison.OrdinalIgnoreCase));
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bool silent = e.Args.Any(a => a.Equals("/S", StringComparison.OrdinalIgnoreCase));
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var dirArg = e.Args.FirstOrDefault(a => a.StartsWith("/D=", StringComparison.OrdinalIgnoreCase))?[3..];
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// Stille Installation/Deinstallation für Skripte: DeskCore-Setup.exe /S [/D=Ordner] bzw. --uninstall /S
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if (silent)
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{
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var progress = new Progress<(double, string)>(_ => { });
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try
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{
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if (uninstall) Installer.Uninstall(removeData: false, progress);
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else Installer.Install(dirArg ?? Installer.InstalledDir ?? Installer.DefaultDir,
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desktopLink: true, autostart: Installer.AutostartEnabled, progress);
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Shutdown(0);
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}
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catch (Exception ex)
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{
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// ohne Oberfläche: Fehler für Skripte nachvollziehbar ablegen
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try { System.IO.File.WriteAllText(System.IO.Path.Combine(System.IO.Path.GetTempPath(), "DeskCore-Setup.log"), $"[{DateTime.Now}] {ex}"); } catch { }
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Shutdown(1);
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}
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return;
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}
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ApplyTheme();
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new MainWindow(uninstall).Show();
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}
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/// <summary>Hell/Dunkel und Akzentfarbe wie in Windows eingestellt.</summary>
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private void ApplyTheme()
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{
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bool light = ReadDword(@"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize", "AppsUseLightTheme") != 0;
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Resources.MergedDictionaries[0] = new ResourceDictionary
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{
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Source = new Uri($"pack://application:,,,/Themes/Colors.{(light ? "Light" : "Dark")}.xaml"),
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};
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int abgr = ReadDword(@"Software\Microsoft\Windows\DWM", "AccentColor") is var v and not -1 ? v : unchecked((int)0xFFD77800);
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var accent = Color.FromRgb((byte)abgr, (byte)(abgr >> 8), (byte)(abgr >> 16));
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var a = light ? Mix(accent, Colors.Black, 0.12) : Mix(accent, Colors.White, 0.45);
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Resources["AccentBrush"] = new SolidColorBrush(a);
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Resources["AccentHoverBrush"] = new SolidColorBrush(light ? Mix(a, Colors.White, 0.1) : Mix(a, Colors.Black, 0.1));
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Resources["OnAccentBrush"] = new SolidColorBrush(light ? Colors.White : Colors.Black);
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Resources["AccentSubtleBrush"] = new SolidColorBrush(Color.FromArgb(light ? (byte)0x22 : (byte)0x30, a.R, a.G, a.B));
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Resources["AccentSubtleStrokeBrush"] = new SolidColorBrush(Color.FromArgb(light ? (byte)0x55 : (byte)0x60, a.R, a.G, a.B));
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}
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private static int ReadDword(string key, string name)
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{
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try
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{
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using var k = Registry.CurrentUser.OpenSubKey(key);
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return k?.GetValue(name) is int i ? i : -1;
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}
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catch { return -1; }
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}
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private static Color Mix(Color c, Color with, double t) => Color.FromRgb(
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(byte)(c.R + (with.R - c.R) * t), (byte)(c.G + (with.G - c.G) * t), (byte)(c.B + (with.B - c.B) * t));
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}
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