disable optional setting if main setting is not selected

Author: ddamke

src/main/java/de/doubleslash/keeptime/view/SettingsController.java

@@ -298,6 +298,7 @@ void update() {
       hideProjectsOnMouseExitCheckBox.setSelected(model.hideProjectsOnMouseExit.get());
       saveWindowPositionCheckBox.setSelected(model.screenSettings.saveWindowPosition.get());
       emptyNoteReminderCheckBox.setSelected(model.remindIfNotesAreEmpty.get());
+      emptyNoteReminderOnlyForWorkEntryCheckBox.disableProperty().bind(emptyNoteReminderCheckBox.selectedProperty().not());
       emptyNoteReminderOnlyForWorkEntryCheckBox.setSelected(model.remindIfNotesAreEmptyOnlyForWorkEntry.get());
    }