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>
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using System.Diagnostics;
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using System.IO;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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using System.Windows.Media.Animation;
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namespace DeskCoreSetup;
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public partial class MainWindow : Window
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{
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private readonly bool _uninstall;
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private int _page;
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private bool _busy;
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private bool _done;
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private string? _installedExe;
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public MainWindow(bool uninstall)
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{
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InitializeComponent();
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_uninstall = uninstall;
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VersionText.Text = $"Version {Installer.Version}";
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LicenseText.Text = Installer.LicenseText;
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DirBox.Text = Installer.InstalledDir ?? Installer.DefaultDir;
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DesktopLinkBox.IsChecked = Installer.InstalledDir is null || Installer.DesktopLinkExists;
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AutostartBox.IsChecked = Installer.AutostartEnabled;
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if (Installer.InstalledDir is null && Installer.LegacyInstallDir is not null)
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{
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UpdateHint.Visibility = Visibility.Visible;
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UpdateHintText.Text = "Die bisherige Version „DeskHub“ wird durch DeskCore ersetzt. Deine Kategorien und Einstellungen werden übernommen.";
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}
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else if (Installer.InstalledDir is not null)
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{
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UpdateHint.Visibility = Visibility.Visible;
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UpdateHintText.Text = Installer.InstalledVersion == Installer.Version
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? $"DeskCore {Installer.Version} ist bereits installiert und wird neu installiert. Deine Kategorien und Einstellungen bleiben erhalten."
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: $"Die vorhandene Installation (Version {Installer.InstalledVersion}) wird durch Version {Installer.Version} ersetzt. Deine Kategorien und Einstellungen bleiben erhalten.";
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}
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if (_uninstall)
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{
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Title = WindowTitle.Text = "DeskCore deinstallieren";
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Steps.Visibility = Visibility.Collapsed;
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ShowOnly(PageUninstall);
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NextButton.Content = "Deinstallieren";
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BackButton.Visibility = Visibility.Collapsed;
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LoadDataInfo();
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}
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else ShowPage(0);
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}
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// ---------- Seiten ----------
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private void ShowOnly(UIElement page)
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{
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foreach (var p in new UIElement[] { PageWelcome, PageLicense, PageOptions, PageProgress, PageUninstall })
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p.Visibility = p == page ? Visibility.Visible : Visibility.Collapsed;
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}
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private void ShowPage(int page)
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{
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_page = page;
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ShowOnly(page switch { 0 => PageWelcome, 1 => PageLicense, 2 => PageOptions, _ => PageProgress });
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var steps = new[] { Step0, Step1, Step2, Step3 };
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for (int i = 0; i < steps.Length; i++)
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{
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var label = ((string)steps[i].Tag ?? (string)(steps[i].Tag = steps[i].Text));
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steps[i].Text = i < page || (_done && i == page) ? $"✓ {label}" : label;
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steps[i].FontWeight = i == page ? FontWeights.SemiBold : FontWeights.Normal;
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steps[i].Foreground = (Brush)FindResource(i == page ? "TextBrush" : i < page ? "TextSecondaryBrush" : "TextTertiaryBrush");
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}
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BackButton.Visibility = page is 1 or 2 ? Visibility.Visible : Visibility.Hidden;
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NextButton.Content = page switch { 2 => "Installieren", 3 => "Fertigstellen", _ => "Weiter" };
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NextButton.IsEnabled = page != 1 || AcceptLicense.IsChecked == true;
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}
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private void AcceptLicense_Click(object sender, RoutedEventArgs e) => NextButton.IsEnabled = AcceptLicense.IsChecked == true;
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private void Back_Click(object sender, RoutedEventArgs e)
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{
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if (!_busy && _page > 0) ShowPage(_page - 1);
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}
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private async void Next_Click(object sender, RoutedEventArgs e)
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{
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if (_busy) return;
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if (_uninstall)
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{
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if (_done) { Close(); return; }
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await RunUninstall();
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return;
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}
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switch (_page)
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{
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case 0: ShowPage(1); break;
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case 1 when AcceptLicense.IsChecked == true: ShowPage(2); break;
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case 2:
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var dir = DirBox.Text.Trim();
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if (!Path.IsPathFullyQualified(dir) || dir.IndexOfAny(Path.GetInvalidPathChars()) >= 0)
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{
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MessageBox.Show(this, "Bitte einen gültigen Ordner angeben, z. B. C:\\Programme\\DeskCore.", "DeskCore Setup");
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return;
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}
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await RunInstall(dir);
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break;
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case 3:
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if (LaunchBox.IsChecked == true && _installedExe is not null)
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Process.Start(new ProcessStartInfo(_installedExe) { UseShellExecute = true });
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Close();
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break;
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}
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}
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private void ChangeDir_Click(object sender, RoutedEventArgs e)
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{
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var dlg = new Microsoft.Win32.OpenFolderDialog { Title = "Installationsordner wählen" };
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if (dlg.ShowDialog(this) != true) return;
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var chosen = dlg.FolderName;
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// wie bei üblichen Installern: Unterordner "DeskCore" anhängen
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DirBox.Text = Path.GetFileName(chosen.TrimEnd('\\')).Equals("DeskCore", StringComparison.OrdinalIgnoreCase)
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? chosen : Path.Combine(chosen, "DeskCore");
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}
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// ---------- Installation ----------
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private async Task RunInstall(string dir)
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{
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_busy = true;
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ShowPage(3);
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SetButtons(false);
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var progress = new Progress<(double Value, string Text)>(p => SetProgress(p.Value, p.Text));
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bool desktop = DesktopLinkBox.IsChecked == true, autostart = AutostartBox.IsChecked == true;
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try
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{
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await Task.Run(() => Installer.Install(dir, desktop, autostart, progress));
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_installedExe = Path.Combine(dir, Installer.ExeName);
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_done = true;
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ProgressTitle.Text = "Installation abgeschlossen";
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ProgressText.Text = $"DeskCore wurde in {dir} installiert. Du findest es im Startmenü" + (desktop ? " und auf dem Desktop." : ".");
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DoneText.Text = "Alles bereit!";
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DonePanel.Visibility = Visibility.Visible;
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ShowPage(3);
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}
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catch (Exception ex)
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{
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ProgressTitle.Text = "Installation fehlgeschlagen";
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ProgressText.Text = ex.Message;
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ProgressText.Foreground = (Brush)FindResource("DangerBrush");
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NextButton.Content = "Schließen";
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_installedExe = null;
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}
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_busy = false;
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NextButton.IsEnabled = true;
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CloseButton.IsEnabled = true;
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BackButton.Visibility = Visibility.Hidden;
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CancelButton.Visibility = Visibility.Collapsed;
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}
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// ---------- Deinstallation ----------
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private async void LoadDataInfo()
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{
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var root = Installer.DataDirs[0];
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if (!Directory.Exists(root))
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{
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DataInfo.Text = "Es wurden keine Kategorien gefunden.";
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return;
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}
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DataInfo.Text = $"Sie liegen in {root}. Größe wird berechnet …";
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var size = await Task.Run(Installer.DataSize);
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DataInfo.Text = $"Sie liegen in {root} ({Installer.FormatSize(size)}) und bleiben dort, falls du DeskCore später wieder installierst.";
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}
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private void RemoveDataBox_Click(object sender, RoutedEventArgs e) =>
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RemoveDataWarning.Visibility = RemoveDataBox.IsChecked == true ? Visibility.Visible : Visibility.Collapsed;
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private async Task RunUninstall()
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{
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_busy = true;
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bool removeData = RemoveDataBox.IsChecked == true;
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ShowOnly(PageProgress);
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ProgressTitle.Text = "DeskCore wird entfernt …";
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LaunchBox.Visibility = Visibility.Collapsed;
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SetButtons(false);
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var progress = new Progress<(double Value, string Text)>(p => SetProgress(p.Value, p.Text));
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try
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{
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await Task.Run(() => Installer.Uninstall(removeData, progress));
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ProgressTitle.Text = "Deinstallation abgeschlossen";
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ProgressText.Text = removeData
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? "DeskCore, deine Kategorien und Einstellungen wurden entfernt (die Daten liegen im Papierkorb)."
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: "DeskCore wurde entfernt. Deine Kategorien liegen weiterhin in " + Installer.DataDirs[0] + ".";
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DoneText.Text = "Fertig";
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DonePanel.Visibility = Visibility.Visible;
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}
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catch (Exception ex)
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{
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ProgressTitle.Text = "Deinstallation fehlgeschlagen";
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ProgressText.Text = ex.Message;
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}
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_done = true;
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_busy = false;
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CloseButton.IsEnabled = true;
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NextButton.Content = "Schließen";
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NextButton.IsEnabled = true;
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CancelButton.Visibility = Visibility.Collapsed;
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}
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// ---------- Helfer ----------
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private void SetButtons(bool enabled)
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{
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NextButton.IsEnabled = enabled;
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BackButton.IsEnabled = enabled;
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CancelButton.IsEnabled = enabled;
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CloseButton.IsEnabled = enabled;
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}
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private void SetProgress(double value, string text)
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{
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if (!_done) ProgressText.Text = text;
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var target = Math.Max(0, ProgressTrack.ActualWidth * value);
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ProgressFill.BeginAnimation(WidthProperty,
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new DoubleAnimation(target, TimeSpan.FromMilliseconds(250)) { EasingFunction = new CubicEase() });
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}
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private void Minimize_Click(object sender, RoutedEventArgs e) => WindowState = WindowState.Minimized;
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private void Cancel_Click(object sender, RoutedEventArgs e)
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{
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if (_busy) return;
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if (!_done && !_uninstall && _page > 0 &&
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MessageBox.Show(this, "Installation wirklich abbrechen?", "DeskCore Setup", MessageBoxButton.YesNo, MessageBoxImage.Question) != MessageBoxResult.Yes)
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return;
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Close();
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}
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protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
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{
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if (_busy) e.Cancel = true; // während der Installation nicht schließen
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base.OnClosing(e);
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}
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}
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