Add: Dauerhaftes Bildschirm-Übertragung-Overlay während RDP-Session (v2.6.0)

- RdpActiveIndicatorWindow: TeamViewer-Style Overlay unten rechts, solange RDP-Capture läuft. Zeigt Dauer der Sitzung + pulsierenden roten Punkt - User kann per "Trennen"-Button selbst die Sitzung beenden (TCP-Signal an Service, cancelt Capture-Loop sofort — auch nach Screen-Wechsel) - Overlay läuft als separater User-Prozess via SessionSpawner, wird vom Service direkt gekillt wenn Sitzung endet (rdp_stop oder Disconnect) - Version: 2.5.0 → 2.6.0 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-19 12:06:50 +02:00
parent cb59cfe9cf
commit 3ea28def4c
9 changed files with 202 additions and 7 deletions
--- a/agent-cs/UI/RdpActiveIndicatorWindow.xaml
+++ b/agent-cs/UI/RdpActiveIndicatorWindow.xaml
@@ -0,0 +1,57 @@
+<Window x:Class="ITNexusAgent.UI.RdpActiveIndicatorWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="IT Nexus – Bildschirmübertragung aktiv"
+        Width="300" Height="64"
+        WindowStartupLocation="Manual"
+        ResizeMode="NoResize"
+        WindowStyle="None"
+        AllowsTransparency="True"
+        Background="Transparent"
+        Topmost="True"
+        ShowInTaskbar="False"
+        FontFamily="Segoe UI">
+
+    <Border Background="#1A1D2E" BorderBrush="#E67E22" BorderThickness="1.5" CornerRadius="10">
+        <Grid Margin="14,10,14,10">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+
+            <!-- Pulsierender roter Punkt -->
+            <Ellipse x:Name="PulseDot" Grid.Column="0" Width="10" Height="10" Fill="#E74C3C"
+                     VerticalAlignment="Center" Margin="0,0,12,0">
+                <Ellipse.Triggers>
+                </Ellipse.Triggers>
+            </Ellipse>
+
+            <StackPanel Grid.Column="1" VerticalAlignment="Center">
+                <TextBlock Text="Bildschirm wird übertragen" FontSize="12" FontWeight="Bold" Foreground="White"/>
+                <TextBlock x:Name="DurationText" Text="IT-Abteilung sieht zu · 00:00" FontSize="10.5" Foreground="#9099B5" Margin="0,2,0,0"/>
+            </StackPanel>
+
+            <Button x:Name="DisconnectButton" Grid.Column="2" Click="DisconnectButton_Click"
+                    Background="#3D1414" Foreground="#FF8A80" BorderThickness="1" BorderBrush="#6B2020"
+                    Padding="10,6" Cursor="Hand" VerticalAlignment="Center" FontSize="11" FontWeight="Bold">
+                <Button.Template>
+                    <ControlTemplate TargetType="Button">
+                        <Border Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}"
+                                BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="6" Padding="{TemplateBinding Padding}">
+                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                        </Border>
+                    </ControlTemplate>
+                </Button.Template>
+                <TextBlock Text="Trennen"/>
+            </Button>
+        </Grid>
+    </Border>
+
+    <Window.Resources>
+        <Storyboard x:Key="PulseAnim" RepeatBehavior="Forever">
+            <DoubleAnimation Storyboard.TargetName="PulseDot" Storyboard.TargetProperty="Opacity"
+                              From="1.0" To="0.25" Duration="0:0:0.9" AutoReverse="True"/>
+        </Storyboard>
+    </Window.Resources>
+</Window>