Avalonia-Grundgeruest: plattformneutrale App laeuft (Shell + erstes Fenster)
Neues Projekt src/PolyTrader.App.Avalonia (net10.0, Avalonia 12.1.1, LiveCharts2 2.0.5) - laeuft unter Windows und Linux aus derselben Quelle. Enthalten: - Program.cs mit bewusst getrenntem Aufbau: BuildHost() stellt Persistenz, Dienste und Module ohne jeden UI-Bezug zusammen, erst Main haengt Avalonia daran. Damit ist der kopflose Linux-Betrieb (--headless, Stufe L2) ohne Umbau erreichbar - der Schalter ist bereits drin. - AvaloniaUiHost als IModuleUiHost: gleiche Semantik wie die WinForms-Shell (ein Fenster je View, offene nach vorn holen, alles maximiert). - Fenster-Menueleiste vollstaendig DEKLARATIV (Controls/WindowMenuBar.axaml + ItemsSource auf WindowMenuModel.Entries). Loest die alte Fassung ab, die menu.Items zur Laufzeit leerte und neu befuellte - genau der Punkt, den die neue Layout-Regel verbietet. - ViewIcons fuer Avalonia: dieselben Schluessel und dieselben PNGs wie zuvor, Core und Module bleiben unveraendert. - LauncherWindow, JobsWindow, ShutdownConfirmWindow (inkl. der 10-Sekunden-Sperre). - --smoke-ui als Nachfolger der WinForms-Konstruktionspruefung; startet den Host bewusst NICHT, damit ein reiner UI-Test nicht die Trading-Engine gegen echte Endpunkte anwirft. Dabei aufgeraeumt: - JobManager.Jobs: BindingList -> ObservableCollection. BindingList implementiert kein INotifyCollectionChanged; neu registrierte Jobs waeren in Avalonia unsichtbar geblieben. - StartupHydrationService aufgeteilt in CoreStateHydrationService (Core: Accounts + Demo-Positionen) und CopyTradingHydrationService (Modul: Settings + Trader). Behebt einen latenten Fehler: bei deaktiviertem Copytrading-Modul waeren die Accounts gar nicht mehr hydriert worden, obwohl sie zum Core gehoeren. Verifiziert: Solution baut, 442 Tests gruen, --smoke-ui gruen, die App laeuft real mit Fenster und allen Trading-Diensten (Market-Sync, Master-Trader-Analyse, RF-Scanner), und publisht fuer linux-x64. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
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<Window xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:controls="using:PolyTrader.App.Avalonia.Controls"
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xmlns:models="using:PolyTraderSharp.Models"
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x:Class="PolyTrader.App.Avalonia.Views.JobsWindow"
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Title="Server Jobs"
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Width="1429" Height="833">
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<!--
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Ansicht der Hintergrund-Jobs (JobManager).
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Spaltenreihenfolge, Überschriften, Breiten und Zeitformat entsprechen der bisherigen
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WinForms-Ansicht (docs/UI-SPEZIFIKATION-WinForms.md, Abschnitt JobsView).
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Feste Pixelbreiten wurden dabei absichtlich in Sternbreiten übersetzt, damit das Fenster
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auf anderen Auflösungen mitwächst — die Proportionen bleiben erhalten.
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-->
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<DockPanel>
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<controls:WindowMenuBar Name="menuBar" DockPanel.Dock="Top" />
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<Border Classes="toolbar" DockPanel.Dock="Top">
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<StackPanel Orientation="Horizontal">
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<Button Name="btnRefresh" Content="Aktualisieren" />
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</StackPanel>
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</Border>
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<DataGrid Name="gridJobs" x:DataType="models:JobStatusRow">
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<DataGrid.Columns>
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<DataGridTextColumn Header="Job Name" Width="150"
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Binding="{Binding JobName}" />
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<DataGridTextColumn Header="Status" Width="150"
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Binding="{Binding StatusText}" />
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<DataGridTextColumn Header="Zuletzt ausgeführt" Width="130"
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Binding="{Binding LastRun, StringFormat=\{0:HH:mm:ss\}}" />
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<DataGridTextColumn Header="Nächster Lauf" Width="130"
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Binding="{Binding NextRun, StringFormat=\{0:HH:mm:ss\}}" />
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<DataGridCheckBoxColumn Header="Aktiv" Width="60" IsReadOnly="False"
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Binding="{Binding IsEnabled}" />
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<DataGridTemplateColumn Header="Aktion" Width="90">
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<DataGridTemplateColumn.CellTemplate>
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<DataTemplate x:DataType="models:JobStatusRow">
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<Button Content="Run Now"
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Margin="2"
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Padding="6,2"
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Click="OnRunNowClick"
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IsEnabled="{Binding ManualTriggerAction, Converter={x:Static ObjectConverters.IsNotNull}}" />
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</DataTemplate>
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</DataGridTemplateColumn.CellTemplate>
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</DataGridTemplateColumn>
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<DataGridTextColumn Header="Beschreibung" Width="*"
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Binding="{Binding Description}" />
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</DataGrid.Columns>
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</DataGrid>
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</DockPanel>
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</Window>
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using System.Threading.Tasks;
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using Avalonia.Controls;
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using Avalonia.Interactivity;
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using Avalonia.Markup.Xaml;
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using PolyTrader.Core.Modularity;
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using PolyTraderSharp.Models;
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using PolyTraderSharp.Services;
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namespace PolyTrader.App.Avalonia.Views
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{
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/// <summary>
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/// Hintergrund-Jobs (JobManager). Verhalten wie bisher: „Run Now" löst den ManualTrigger aus,
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/// „Aktiv" schaltet den Job über die Bindung. Layout vollständig in JobsWindow.axaml.
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/// </summary>
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public partial class JobsWindow : Window
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{
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public JobsWindow() => AvaloniaXamlLoader.Load(this);
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public JobsWindow(IModuleUiHost host, JobManager jobManager) : this()
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{
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this.FindControl<Controls.WindowMenuBar>("menuBar")!.Attach(host, "core.jobs", this);
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var grid = this.FindControl<DataGrid>("gridJobs")!;
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grid.ItemsSource = jobManager.Jobs;
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this.FindControl<Button>("btnRefresh")!.Click += (_, _) =>
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{
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// Die Zeilen aktualisieren sich über INotifyPropertyChanged von selbst; der Knopf
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// erzwingt lediglich ein Neuzeichnen (wie das frühere dgvJobs.Refresh()).
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grid.InvalidateVisual();
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};
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}
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/// <summary>Manuellen Lauf anstoßen – bewusst im Hintergrund, damit die Oberfläche nicht blockiert.</summary>
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private void OnRunNowClick(object? sender, RoutedEventArgs e)
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{
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if (sender is Button { DataContext: JobStatusRow job } && job.ManualTriggerAction != null)
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_ = Task.Run(() => job.ManualTriggerAction.Invoke());
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}
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}
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}
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<Window xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:controls="using:PolyTrader.App.Avalonia.Controls"
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xmlns:shell="using:PolyTrader.App.Avalonia.Shell"
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x:Class="PolyTrader.App.Avalonia.Views.LauncherWindow"
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Title="PolyTrader"
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Width="1600" Height="700"
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WindowState="Maximized">
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<!--
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„Startleiste" der Anwendung. Entspricht der bisherigen LauncherForm:
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oben die gemeinsame Fenster-Menüleiste, darunter die Schnellaktionen (Trading-Modi),
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dann die Fenster-Buttons, unten die Statusleiste.
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Die Fenster-Buttons sind bewusst datengebunden (ItemsControl über die registrierten Views)
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statt einzeln im Layout festgeschrieben: die WinForms-Fassung hatte je Modul einen fest
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verdrahteten Button, der bei fehlendem Modul deaktiviert wurde. Über die Bindung erscheinen
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genau die Fenster, die es wirklich gibt — das ist robuster und bleibt trotzdem deklarativ.
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-->
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<DockPanel>
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<controls:WindowMenuBar Name="menuBar" DockPanel.Dock="Top" />
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<Border Classes="toolbar" DockPanel.Dock="Top">
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<StackPanel Orientation="Horizontal" Spacing="4">
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<Button Name="btnLiveTrading" Content="LiveTrading (—)" MinWidth="170" />
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<Button Name="btnDemoTrading" Content="DemoTrading (—)" MinWidth="170" />
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</StackPanel>
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</Border>
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<Border Classes="statusbar" DockPanel.Dock="Bottom">
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<StackPanel Orientation="Horizontal" Spacing="24">
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<TextBlock Name="lblTrading" Text="Trading: —" />
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<TextBlock Name="lblModules" Text="Module: —" />
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<TextBlock Name="lblRatelimit" Text="API: —" />
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</StackPanel>
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</Border>
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<ScrollViewer>
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<StackPanel Margin="12" Spacing="16">
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<TextBlock Text="Fenster" FontSize="14" FontWeight="SemiBold" />
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<ItemsControl Name="windowButtons">
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate>
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<WrapPanel Orientation="Horizontal" />
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</ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="shell:WindowMenuEntry">
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<Button Command="{Binding Command}"
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MinWidth="190" MinHeight="56"
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Margin="0,0,8,8"
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HorizontalContentAlignment="Left">
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<StackPanel Orientation="Horizontal" Spacing="10">
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<Image Source="{Binding Icon}" Width="28" Height="28"
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VerticalAlignment="Center"
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IsVisible="{Binding Icon, Converter={x:Static ObjectConverters.IsNotNull}}" />
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<StackPanel VerticalAlignment="Center">
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<TextBlock Text="{Binding Title}" FontWeight="{Binding FontWeight}" />
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<TextBlock Text="{Binding CheckMark}" FontSize="11" Foreground="#2E7D32" />
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</StackPanel>
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</StackPanel>
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</Button>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<TextBlock Name="lblPortInfo"
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Foreground="#996600"
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TextWrapping="Wrap"
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Text="Portierung läuft: Dashboard, Terminal, Einstellungen und die Modul-Fenster werden noch auf Avalonia umgestellt. Die Trading-Dienste laufen davon unabhängig." />
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</StackPanel>
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</ScrollViewer>
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</DockPanel>
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</Window>
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using System;
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using System.Collections.ObjectModel;
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using System.Linq;
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using Avalonia.Controls;
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using Avalonia.Markup.Xaml;
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using Avalonia.Media;
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using Avalonia.Threading;
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using Microsoft.Extensions.DependencyInjection;
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using PolyTrader.App.Avalonia.Shell;
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using PolyTrader.Core.Modularity;
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using PolyTraderSharp;
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namespace PolyTrader.App.Avalonia.Views
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{
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/// <summary>
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/// „Startleiste" der Anwendung – Gegenstück zur bisherigen LauncherForm. Öffnet die Fenster,
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/// spiegelt deren Offen-Status und zeigt die Kernkennzahlen in der Statusleiste.
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/// Layout vollständig in LauncherWindow.axaml.
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/// </summary>
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public partial class LauncherWindow : Window
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{
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private readonly AvaloniaUiHost _uiHost;
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private readonly IServiceProvider _services;
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private readonly TradingState _state;
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private readonly DispatcherTimer _statusTimer = new() { Interval = TimeSpan.FromSeconds(1) };
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private readonly ObservableCollection<WindowMenuEntry> _windowButtons = new();
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public LauncherWindow() => AvaloniaXamlLoader.Load(this);
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public LauncherWindow(AvaloniaUiHost uiHost, IServiceProvider services) : this()
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{
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_uiHost = uiHost;
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_services = services;
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_state = services.GetRequiredService<TradingState>();
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// currentViewId == null => dies ist der Launcher (rechte Menueaktion "Beenden").
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this.FindControl<Controls.WindowMenuBar>("menuBar")!.Attach(uiHost, null, this);
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this.FindControl<ItemsControl>("windowButtons")!.ItemsSource = _windowButtons;
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RebuildWindowButtons();
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_uiHost.OpenStateChanged += OnOpenStateChanged;
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this.FindControl<Button>("btnLiveTrading")!.Click += (_, _) =>
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{
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_state.LiveTradingMode = Next(_state.LiveTradingMode);
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UpdateTradingToggles();
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};
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this.FindControl<Button>("btnDemoTrading")!.Click += (_, _) =>
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{
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_state.DemoTradingMode = Next(_state.DemoTradingMode);
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UpdateTradingToggles();
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};
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_statusTimer.Tick += (_, _) => UpdateStatus();
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_statusTimer.Start();
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UpdateStatus();
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// Schliessen des Launchers laeuft ueber dieselbe Sicherheitsabfrage wie "Beenden".
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Closing += (_, e) =>
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{
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if (_uiHost.ShutdownConfirmed) return;
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e.Cancel = true;
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Dispatcher.UIThread.Post(_uiHost.RequestShutdown);
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};
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Closed += (_, _) =>
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{
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_statusTimer.Stop();
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_uiHost.OpenStateChanged -= OnOpenStateChanged;
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};
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}
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/// <summary>Dreistufiger Wechsel wie bisher: Inactive -> SellOnly -> Active -> Inactive.</summary>
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private static TradingMode Next(TradingMode mode) => mode switch
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{
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TradingMode.Inactive => TradingMode.SellOnly,
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TradingMode.SellOnly => TradingMode.Active,
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_ => TradingMode.Inactive
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};
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private void OnOpenStateChanged()
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{
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if (Dispatcher.UIThread.CheckAccess()) RebuildWindowButtons();
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else Dispatcher.UIThread.Post(RebuildWindowButtons);
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}
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private void RebuildWindowButtons()
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{
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_windowButtons.Clear();
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foreach (var view in _uiHost.Views.OrderBy(v => v.Order).ThenBy(v => v.Title))
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{
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string id = view.Id;
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bool open = _uiHost.IsOpen(id);
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_windowButtons.Add(new WindowMenuEntry
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{
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Title = view.Title,
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Icon = ViewIcons.Resolve(view.IconKey),
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IsCurrent = open,
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IsChecked = open,
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Command = new RelayCommand(() => _uiHost.OpenView(id))
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});
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}
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}
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private void UpdateTradingToggles()
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{
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Apply(this.FindControl<Button>("btnLiveTrading")!, "LiveTrading", _state.LiveTradingMode);
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Apply(this.FindControl<Button>("btnDemoTrading")!, "DemoTrading", _state.DemoTradingMode);
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// Farbgebung aus der WinForms-Oberflaeche uebernommen (LightGreen/Orange/IndianRed).
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static void Apply(Button btn, string label, TradingMode mode)
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{
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(string text, Color color) = mode switch
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{
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TradingMode.Active => ($"{label} (AKTIV)", Colors.LightGreen),
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TradingMode.SellOnly => ($"{label} (SELL-ONLY)", Colors.Orange),
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_ => ($"{label} (DEAKTIVIERT)", Colors.IndianRed)
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};
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btn.Content = text;
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btn.Background = new SolidColorBrush(color);
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}
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}
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private void UpdateStatus()
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{
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string trading = _state.GlobalTradingPaused
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? "Pausiert"
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: $"Live={_state.LiveTradingMode} / Demo={_state.DemoTradingMode}";
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this.FindControl<TextBlock>("lblTrading")!.Text = $"Trading: {trading}";
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int moduleCount = _services.GetServices<IPolyTraderModule>().Count();
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this.FindControl<TextBlock>("lblModules")!.Text = $"Module: {moduleCount}";
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this.FindControl<TextBlock>("lblRatelimit")!.Text =
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$"API: {(_state.IsAlchemyHealthy ? "WSS aktiv" : "Polling")}";
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UpdateTradingToggles();
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}
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}
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}
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<Window xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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x:Class="PolyTrader.App.Avalonia.Views.ShutdownConfirmWindow"
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Title="PolyTrader beenden"
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Width="480" SizeToContent="Height"
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WindowStartupLocation="CenterOwner"
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CanResize="False"
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ShowInTaskbar="False">
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<!-- Entspricht dem bisherigen ShutdownConfirmDialog: Beenden ist 10 Sekunden gesperrt,
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Countdown im Text, Abbrechen jederzeit möglich. -->
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<StackPanel Margin="20" Spacing="12">
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<TextBlock Text="PolyTrader sicher beenden?"
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FontSize="16" FontWeight="SemiBold" />
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<TextBlock TextWrapping="Wrap"
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Text="Offene Orders und laufende Jobs werden geordnet heruntergefahren. Das kann einen Moment dauern. Die Schaltfläche ist kurz gesperrt, damit das Beenden nicht versehentlich ausgelöst wird." />
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<TextBlock Name="lblCountdown"
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Foreground="#B71C1C"
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Text="Beenden möglich in 10 s …" />
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<StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Spacing="8">
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<Button Name="btnCancel" Content="Abbrechen" Padding="16,6" IsCancel="True" />
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<Button Name="btnShutdown" Content="Beenden (10 s)" Padding="16,6" IsEnabled="False" />
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</StackPanel>
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</StackPanel>
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</Window>
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@@ -0,0 +1,51 @@
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using System;
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using Avalonia.Controls;
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using Avalonia.Markup.Xaml;
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using Avalonia.Threading;
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namespace PolyTrader.App.Avalonia.Views
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{
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/// <summary>
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/// Sicherheitsabfrage vor dem Beenden. Die Beenden-Schaltfläche ist bewusst
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/// <see cref="LockSeconds"/> Sekunden gesperrt (Verhalten aus der WinForms-Oberfläche
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/// übernommen), Abbrechen ist jederzeit möglich. Liefert <c>true</c>, wenn bestätigt wurde.
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/// </summary>
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public partial class ShutdownConfirmWindow : Window
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{
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private const int LockSeconds = 10;
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private readonly DispatcherTimer _timer = new() { Interval = TimeSpan.FromSeconds(1) };
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private int _remaining = LockSeconds;
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public ShutdownConfirmWindow()
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{
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AvaloniaXamlLoader.Load(this);
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var countdown = this.FindControl<TextBlock>("lblCountdown")!;
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var shutdown = this.FindControl<Button>("btnShutdown")!;
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var cancel = this.FindControl<Button>("btnCancel")!;
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shutdown.Click += (_, _) => Close(true);
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cancel.Click += (_, _) => Close(false);
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_timer.Tick += (_, _) =>
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{
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_remaining--;
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if (_remaining > 0)
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{
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countdown.Text = $"Beenden möglich in {_remaining} s …";
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shutdown.Content = $"Beenden ({_remaining} s)";
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return;
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}
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_timer.Stop();
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countdown.Text = "Beenden ist jetzt möglich.";
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shutdown.Content = "Beenden";
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shutdown.IsEnabled = true;
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};
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_timer.Start();
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Closed += (_, _) => _timer.Stop();
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}
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}
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}
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Reference in New Issue
Block a user