Kapitel 7 abgeschlossen.

2026-08-16 00:29:01 +02:00
parent da8d2bb1da
commit f9e398b225
47 changed files with 2636 additions and 107 deletions
@@ -17,9 +17,10 @@
      <Button Content="Sortierung: Gesamt" Command="{Binding SortByTotalCommand}"/>

      <Button Content="Noten verwalten" Command="{Binding ManageStudentGradesCommand}" Margin="12,0,0,0"
-              IsVisible="{Binding SelectedRow, Converter={x:Static ObjectConverters.IsNotNull}}"/>
-      <Button Content="＋ Sammelnote" Command="{Binding CollectiveGradeCommand}"/>
-      <Button Content="Zeugnisnoten" Command="{Binding ReportGradesCommand}"/>
+              IsVisible="{Binding SelectedRow, Converter={x:Static ObjectConverters.IsNotNull}}"
+              IsEnabled="{Binding !IsReadOnly}"/>
+      <Button Content="＋ Sammelnote" Command="{Binding CollectiveGradeCommand}" IsEnabled="{Binding !IsReadOnly}"/>
+      <Button Content="Zeugnisnoten" Command="{Binding ReportGradesCommand}" IsEnabled="{Binding !IsReadOnly}"/>
    </StackPanel>

    <DataGrid Grid.Row="1"