adminandClaude Sonnet 5
48d07a2b99
Automatisches rollierendes Backup der Datenbank beim Start mit Wiederherstellung über die Einstellungen, versionierte Schema-Migration, optionale Passwort-Verschlüsselung der LiteDB-Datei und eine App-Sperre nach Inaktivität mit eigenem Passwort. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
384 lines
21 KiB
XML
384 lines
21 KiB
XML
<UserControl xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Settings"
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x:Class="LehrerApp.Desktop.Views.Settings.SettingsView"
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x:DataType="vm:SettingsViewModel">
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<Grid RowDefinitions="Auto,*">
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<TextBlock Grid.Row="0" Text="Einstellungen" FontSize="22" FontWeight="SemiBold"
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Margin="32,28,32,0"/>
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<TabbedPage Grid.Row="1" TabPlacement="Top">
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<!-- Tab: Fächer -->
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<ContentPage Header="Fächer">
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<ScrollViewer>
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<StackPanel Margin="32,20,32,28" Spacing="14" MaxWidth="640">
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<ItemsControl ItemsSource="{Binding Subjects}">
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<ItemsControl.ItemTemplate>
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<DataTemplate DataType="vm:SubjectListItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="0,0,0,1" Padding="0,7">
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<Grid ColumnDefinitions="*,80,Auto">
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<TextBlock Grid.Column="0" Text="{Binding Name}"
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VerticalAlignment="Center" FontSize="14"/>
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<TextBlock Grid.Column="1" Text="{Binding ShortName}"
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VerticalAlignment="Center" Opacity="0.5" FontSize="13"/>
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<Button Grid.Column="2" Content="Löschen" FontSize="12" Padding="10,4"
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Command="{Binding $parent[ItemsControl].((vm:SettingsViewModel)DataContext).DeleteSubjectCommand}"
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CommandParameter="{Binding}"/>
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</Grid>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="6" Padding="14,12">
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<StackPanel Spacing="10">
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<TextBlock Text="Neues Fach" FontSize="12" FontWeight="SemiBold" Opacity="0.7"/>
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<Grid ColumnDefinitions="*,12,100,12,Auto">
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<TextBox Grid.Column="0" Text="{Binding NewName}"
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PlaceholderText="Name (z.B. Chemie)"/>
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<TextBox Grid.Column="2" Text="{Binding NewShort}"
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PlaceholderText="Kürzel (z.B. Ch)"/>
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<Button Grid.Column="4" Content="Hinzufügen"
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Command="{Binding AddSubjectCommand}"/>
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</Grid>
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<TextBlock Text="{Binding NewNameError}" Foreground="Red" FontSize="12"
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IsVisible="{Binding NewNameError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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</Border>
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</StackPanel>
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</ScrollViewer>
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</ContentPage>
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<!-- Tab: Kompetenzen -->
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<ContentPage Header="Kompetenzen">
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<ScrollViewer>
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<StackPanel Margin="32,20,32,28" Spacing="14" MaxWidth="640">
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<!-- Fach + Klassenstufe Auswahl + Import/Export -->
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<Grid ColumnDefinitions="*,12,120,12,Auto,8,Auto">
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<ComboBox Grid.Column="0"
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ItemsSource="{Binding Subjects}"
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SelectedItem="{Binding CatalogSubject}"
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PlaceholderText="Fach auswählen"
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HorizontalAlignment="Stretch">
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<ComboBox.ItemTemplate>
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<DataTemplate DataType="vm:SubjectListItem">
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<TextBlock Text="{Binding Name}"/>
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</DataTemplate>
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</ComboBox.ItemTemplate>
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</ComboBox>
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<NumericUpDown Grid.Column="2"
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Value="{Binding CatalogGradeLevel}"
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Minimum="1" Maximum="13" FormatString="0"/>
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<Button Grid.Column="4" Content="JSON importieren" Click="OnImportClick"
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IsEnabled="{Binding CatalogSubject, Converter={x:Static ObjectConverters.IsNotNull}}"/>
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<Button Grid.Column="6" Content="JSON exportieren" Click="OnExportClick"
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IsEnabled="{Binding CatalogSubject, Converter={x:Static ObjectConverters.IsNotNull}}"/>
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</Grid>
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<!-- Katalog-Validierungsmeldung -->
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<TextBlock Text="{Binding CatalogValidation}" Foreground="Red" FontSize="12"
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IsVisible="{Binding CatalogValidation, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<!-- Leerer Zustand -->
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<TextBlock Text="Kein Fach ausgewählt." Opacity="0.4" FontSize="13"
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IsVisible="{Binding CatalogSubject, Converter={x:Static ObjectConverters.IsNull}}"/>
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<!-- Domain-Liste -->
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<ItemsControl ItemsSource="{Binding Domains}"
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IsVisible="{Binding CatalogSubject, Converter={x:Static ObjectConverters.IsNotNull}}">
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<ItemsControl.ItemTemplate>
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<DataTemplate DataType="vm:DomainEditItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="6" Margin="0,0,0,8" Padding="14,12">
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<StackPanel Spacing="8">
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<!-- Bereichs-Header -->
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="{Binding DisplayName}"
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FontWeight="SemiBold" FontSize="14" VerticalAlignment="Center"/>
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<Button Grid.Column="1" Content="Bereich löschen" FontSize="12" Padding="10,4"
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Command="{Binding $parent[ItemsControl].((vm:SettingsViewModel)DataContext).DeleteDomainCommand}"
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CommandParameter="{Binding}"/>
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</Grid>
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<!-- Kompetenz-Items -->
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<ItemsControl ItemsSource="{Binding Items}">
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<ItemsControl.ItemTemplate>
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<DataTemplate DataType="vm:CompetencyItemVm">
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<Grid ColumnDefinitions="*,Auto" Margin="0,3">
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<TextBlock Grid.Column="0" Text="{Binding Display}"
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TextWrapping="Wrap" VerticalAlignment="Center"
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FontSize="13"/>
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<Button Grid.Column="1" Content="×" Padding="7,2" FontSize="13"
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Command="{Binding DeleteCommand}"/>
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</Grid>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<!-- Kompetenz hinzufügen -->
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<Grid ColumnDefinitions="80,8,*,8,Auto">
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<TextBox Grid.Column="0" Text="{Binding NewItemCode}"
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PlaceholderText="EG1" FontSize="12"/>
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<TextBox Grid.Column="2" Text="{Binding NewItemDesc}"
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PlaceholderText="Kompetenz-Beschreibung" FontSize="12"/>
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<Button Grid.Column="4" Content="＋"
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Command="{Binding AddItemCommand}"/>
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</Grid>
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</StackPanel>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<!-- Neuen Bereich hinzufügen -->
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="6" Padding="14,12"
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IsVisible="{Binding CatalogSubject, Converter={x:Static ObjectConverters.IsNotNull}}">
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<StackPanel Spacing="10">
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<TextBlock Text="Neuer Bereich" FontSize="12" FontWeight="SemiBold" Opacity="0.7"/>
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<Grid ColumnDefinitions="*,12,90,12,Auto">
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<TextBox Grid.Column="0" Text="{Binding NewDomainName}"
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PlaceholderText="Bereichsname (z.B. Erkenntnisgewinnung)"/>
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<TextBox Grid.Column="2" Text="{Binding NewDomainCode}"
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PlaceholderText="Kürzel (z.B. EG)"/>
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<Button Grid.Column="4" Content="Hinzufügen"
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Command="{Binding AddDomainCommand}"/>
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</Grid>
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</StackPanel>
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</Border>
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</StackPanel>
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</ScrollViewer>
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</ContentPage>
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<!-- Tab: Notenschlüssel-Vorlagen -->
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<ContentPage Header="Notenschlüssel-Vorlagen">
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<ScrollViewer>
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<StackPanel Margin="32,20,32,28" Spacing="14" MaxWidth="640">
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<TextBlock Text="Noch keine Vorlagen angelegt." Opacity="0.4" FontSize="13"
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IsVisible="{Binding !GradingKeyTemplateList.Count}"/>
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<ItemsControl ItemsSource="{Binding GradingKeyTemplateList}">
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<ItemsControl.ItemTemplate>
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<DataTemplate DataType="vm:GradingKeyTemplateEditItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="0,0,0,1" Padding="0,9">
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<Grid ColumnDefinitions="*,Auto,Auto">
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<StackPanel Grid.Column="0">
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<TextBlock Text="{Binding Name}" FontWeight="SemiBold" FontSize="14"/>
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<TextBlock FontSize="12" Opacity="0.5">
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<Run Text="{Binding GradingSystemLabel}"/>
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<Run Text=" · "/>
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<Run Text="{Binding Entries.Count}"/>
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<Run Text=" Stufen"/>
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</TextBlock>
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<TextBlock Text="{Binding CompletenessWarning}" Foreground="Red" FontSize="11"
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TextWrapping="Wrap"
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IsVisible="{Binding CompletenessWarning, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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<Button Grid.Column="1" Content="Bearbeiten" FontSize="12" Padding="10,4"
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Margin="8,0,0,0" Tag="{Binding}" Click="OnEditGradingKeyTemplateClick"/>
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<Button Grid.Column="2" Content="Löschen" FontSize="12" Padding="10,4"
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Margin="8,0,0,0"
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Command="{Binding $parent[ItemsControl].((vm:SettingsViewModel)DataContext).DeleteGradingKeyTemplateCommand}"
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CommandParameter="{Binding}"/>
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</Grid>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<!-- Neue Vorlage anlegen -->
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="6" Padding="14,12">
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<StackPanel Spacing="10">
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<TextBlock Text="Neue Vorlage" FontSize="12" FontWeight="SemiBold" Opacity="0.7"/>
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<Grid ColumnDefinitions="*,12,140,12,Auto">
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<TextBox Grid.Column="0" Text="{Binding NewTemplateName}"
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PlaceholderText="Vorlagenname (z.B. Standard Oberstufe)"/>
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<ComboBox Grid.Column="2" ItemsSource="{Binding GradingSystemOptions}"
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SelectedItem="{Binding NewTemplateGradingSystemName}"
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HorizontalAlignment="Stretch"/>
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<Button Grid.Column="4" Content="Anlegen"
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Command="{Binding AddGradingKeyTemplateCommand}"/>
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</Grid>
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<TextBlock Text="{Binding NewTemplateNameError}" Foreground="Red" FontSize="12"
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IsVisible="{Binding NewTemplateNameError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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</Border>
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</StackPanel>
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</ScrollViewer>
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</ContentPage>
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<!-- Tab: Notenschema -->
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<ContentPage Header="Notenschema">
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<ContentPage.Resources>
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<DataTemplate x:Key="GradingSchemeTemplate" DataType="vm:GradingSchemeEditItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="6" Padding="14,12">
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<StackPanel Spacing="8">
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<TextBlock Text="{Binding Label}" FontWeight="SemiBold" FontSize="14"/>
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<Grid ColumnDefinitions="Auto,90,Auto,90,Auto,90" ColumnSpacing="6">
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<TextBlock Grid.Column="0" Text="Klausuren %" VerticalAlignment="Center" FontSize="12"/>
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<NumericUpDown Grid.Column="1" Value="{Binding ExamsPercent}" Minimum="0" Maximum="100"
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FormatString="0.#" ShowButtonSpinner="False"/>
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<TextBlock Grid.Column="2" Text="Mitarbeit %" VerticalAlignment="Center" FontSize="12"/>
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<NumericUpDown Grid.Column="3" Value="{Binding ParticipationPercent}" Minimum="0" Maximum="100"
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FormatString="0.#" ShowButtonSpinner="False"/>
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<TextBlock Grid.Column="4" Text="Sonstige %" VerticalAlignment="Center" FontSize="12"/>
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<NumericUpDown Grid.Column="5" Value="{Binding OtherPercent}" Minimum="0" Maximum="100"
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FormatString="0.#" ShowButtonSpinner="False"/>
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</Grid>
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<TextBlock Text="{Binding ValidationMessage}" Foreground="Red" FontSize="12"
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IsVisible="{Binding ValidationMessage, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="{Binding StatusMessage}" Foreground="Green" FontSize="12"
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VerticalAlignment="Center"
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IsVisible="{Binding StatusMessage, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<Button Grid.Column="1" Content="Speichern" Command="{Binding SaveCommand}"/>
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</Grid>
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</StackPanel>
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</Border>
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</DataTemplate>
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</ContentPage.Resources>
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<ScrollViewer>
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<StackPanel Margin="32,20,32,28" Spacing="14" MaxWidth="480">
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<TextBlock Text="Voreinstellung der Gewichtung für die Zeugnisnote (Klausuren / Mitarbeit / Sonstige), je Gruppentyp. Kann pro Lerngruppe überschrieben werden."
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FontSize="12" Opacity="0.6" TextWrapping="Wrap"/>
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<ContentControl Content="{Binding ClassScheme}" ContentTemplate="{StaticResource GradingSchemeTemplate}"/>
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<ContentControl Content="{Binding CourseScheme}" ContentTemplate="{StaticResource GradingSchemeTemplate}"/>
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</StackPanel>
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</ScrollViewer>
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</ContentPage>
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<!-- Tab: Sicherheit (13.3) -->
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<ContentPage Header="Sicherheit">
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<ScrollViewer>
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<StackPanel Margin="32,20,32,28" Spacing="24" MaxWidth="560">
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<!-- Datensicherung -->
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<StackPanel Spacing="10">
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<TextBlock Text="Datensicherung" FontSize="16" FontWeight="SemiBold"/>
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<TextBlock Text="Bei jedem Start wird automatisch ein Backup der Datenbank angelegt (die letzten 10 werden behalten)."
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FontSize="12" Opacity="0.6" TextWrapping="Wrap"/>
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<Button Content="Jetzt sichern" Command="{Binding CreateBackupNowCommand}"
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HorizontalAlignment="Left"/>
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<TextBlock Text="{Binding BackupStatus}" Foreground="Green" FontSize="12"
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IsVisible="{Binding BackupStatus, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<ItemsControl ItemsSource="{Binding Backups}">
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<ItemsControl.ItemTemplate>
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<DataTemplate DataType="vm:BackupListItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="0,0,0,1" Padding="0,7">
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="{Binding Display}"
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VerticalAlignment="Center" FontSize="13"/>
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<Button Grid.Column="1" Content="Wiederherstellen" FontSize="12" Padding="10,4"
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Command="{Binding $parent[ItemsControl].((vm:SettingsViewModel)DataContext).RestoreBackupCommand}"
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CommandParameter="{Binding}"/>
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</Grid>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<TextBlock Text="Noch keine Backups vorhanden." Opacity="0.35" FontSize="12"
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IsVisible="{Binding !Backups.Count}"/>
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</StackPanel>
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<Separator/>
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<!-- Datenbank-Verschlüsselung -->
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<StackPanel Spacing="10">
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<TextBlock Text="Datenbank-Verschlüsselung" FontSize="16" FontWeight="SemiBold"/>
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<TextBlock Text="Schützt die Datenbankdatei auf der Festplatte mit einem Passwort. Ohne das Passwort kann die App die Datenbank beim Start nicht öffnen — bei Verlust sind die Daten nicht mehr zugänglich."
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FontSize="12" Opacity="0.6" TextWrapping="Wrap"/>
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<TextBlock FontSize="13" FontWeight="SemiBold">
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<Run Text="Status: "/>
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<Run Text="{Binding DbEncryptionStatusLabel}"/>
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</TextBlock>
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<StackPanel Spacing="4" IsVisible="{Binding IsDbEncrypted}">
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<TextBlock Text="Aktuelles Passwort" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding CurrentDbPassword}" PasswordChar="●"/>
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</StackPanel>
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<Grid ColumnDefinitions="*,12,*">
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<StackPanel Grid.Column="0" Spacing="4">
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<TextBlock Text="Neues Passwort" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding NewDbPassword}" PasswordChar="●"/>
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</StackPanel>
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<StackPanel Grid.Column="2" Spacing="4">
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<TextBlock Text="Wiederholen" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding NewDbPasswordConfirm}" PasswordChar="●"/>
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</StackPanel>
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</Grid>
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<TextBlock Text="{Binding DbPasswordError}" Foreground="Red" FontSize="12"
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IsVisible="{Binding DbPasswordError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<StackPanel Orientation="Horizontal" Spacing="8">
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<Button Content="Passwort speichern" Command="{Binding SaveDbPasswordCommand}"/>
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<Button Content="Verschlüsselung entfernen" Command="{Binding RemoveDbPasswordCommand}"
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IsVisible="{Binding IsDbEncrypted}"/>
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</StackPanel>
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<TextBlock Text="Nach dem Ändern wird die App automatisch neu gestartet."
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FontSize="11" Opacity="0.5"/>
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</StackPanel>
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<Separator/>
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<!-- App-Sperre nach Inaktivität -->
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<StackPanel Spacing="10">
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<TextBlock Text="App-Sperre nach Inaktivität" FontSize="16" FontWeight="SemiBold"/>
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<TextBlock Text="Sperrt die Oberfläche nach einer Zeit ohne Maus-/Tastatureingabe. Eigenes Passwort, unabhängig von der Datenbank-Verschlüsselung."
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FontSize="12" Opacity="0.6" TextWrapping="Wrap"/>
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<CheckBox Content="App-Sperre aktivieren" IsChecked="{Binding AppLockEnabled}"/>
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<StackPanel Spacing="4" MaxWidth="200">
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<TextBlock Text="Zeit bis zur Sperre (Minuten)" FontSize="12" Opacity="0.7"/>
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<NumericUpDown Value="{Binding AppLockTimeoutMinutes}" Minimum="1" Maximum="120" FormatString="0"/>
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</StackPanel>
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<Grid ColumnDefinitions="*,12,*">
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<StackPanel Grid.Column="0" Spacing="4">
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<TextBlock Text="Passwort (leer lassen, um es zu behalten)" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding AppLockNewPassword}" PasswordChar="●"/>
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</StackPanel>
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<StackPanel Grid.Column="2" Spacing="4">
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<TextBlock Text="Wiederholen" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding AppLockNewPasswordConfirm}" PasswordChar="●"/>
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</StackPanel>
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</Grid>
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<TextBlock Text="{Binding AppLockPasswordError}" Foreground="Red" FontSize="12"
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IsVisible="{Binding AppLockPasswordError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<Button Content="Speichern" Command="{Binding SaveAppLockSettingsCommand}" HorizontalAlignment="Left"/>
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<TextBlock Text="{Binding AppLockStatus}" Foreground="Green" FontSize="12"
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IsVisible="{Binding AppLockStatus, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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</StackPanel>
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</ScrollViewer>
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</ContentPage>
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</TabbedPage>
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</Grid>
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</UserControl>
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