gnome-control-center/panels/privacy/cc-screen-page.ui

<?xml version="1.0" encoding="UTF-8"?>
<interface>
  <template class="CcScreenPage" parent="AdwNavigationPage">
    <property name="title" translatable="yes">Screen Lock</property>
    <property name="tag">screen-page</property>
    <property name="child">
      <object class="AdwToolbarView">
        <property name="top-bar-style">raised</property>
        <child type="top">
          <object class="AdwHeaderBar"/>
        </child>
        <property name="content">
          <object class="AdwPreferencesPage">
            <property name="description" translatable="yes">Automatically locking the screen prevents others from accessing the computer while you're away.</property>

            <child>
              <object class="AdwPreferencesGroup">
                <!-- Blank Screen Delay row -->
                <child>
                  <object class="AdwComboRow" id="blank_screen_row">
                    <property name="title" translatable="yes">Blank Screen Delay</property>
                    <property name="subtitle" translatable="yes">Period of inactivity until screen blanks</property>
                    <property name="subtitle-lines">2</property>
                    <property name="use-underline">true</property>
                    <signal name="notify::selected-item" handler="on_blank_screen_delay_changed_cb"/>
                    <property name="model">
                      <object class="AdwEnumListModel">
                        <property name="enum-type">CcScreenPageBlankScreenDelay</property>
                      </object>
                    </property>
                    <property name="expression">
                      <closure type="gchararray" function="screen_delay_name_cb"/>
                    </property>
                  </object>
                </child>

                <!-- Automatic Screen Lock row -->
                <child>
                  <object class="AdwActionRow">
                    <property name="title" translatable="yes">Automatic Screen _Lock</property>
                    <property name="subtitle" translatable="yes">Locks the screen after it blanks</property>
                    <property name="activatable-widget">automatic_screen_lock_switch</property>
                    <property name="use-underline">true</property>
                    <child>
                      <object class="GtkSwitch" id="automatic_screen_lock_switch">
                        <property name="valign">center</property>
                      </object>
                    </child>
                  </object>
                </child>

                <!-- Automatic Screen Lock Delay row -->
                <child>
                  <object class="AdwComboRow" id="lock_after_row">
                    <property name="title" translatable="yes">Automatic _Screen Lock Delay</property>
                    <property name="subtitle" translatable="yes">Time from screen blank to screen lock</property>
                    <property name="subtitle-lines">2</property>
                    <property name="use-underline">true</property>
                    <signal name="notify::selected-item" handler="on_lock_combo_changed_cb"/>
                    <property name="model">
                      <object class="AdwEnumListModel">
                        <property name="enum-type">CcScreenPageLockAfter</property>
                      </object>
                    </property>
                    <property name="expression">
                      <closure type="gchararray" function="lock_after_name_cb"/>
                    </property>
                  </object>
                </child>

                <!-- Show Notifications row -->
                <child>
                  <object class="AdwActionRow">
                    <property name="title" translatable="yes" comments="Translators: Whether to show notifications on the lock screen">_Lock Screen Notifications</property>
                    <property name="activatable-widget">show_notifications_switch</property>
                    <property name="use-underline">true</property>
                    <child>
                      <object class="GtkSwitch" id="show_notifications_switch">
                        <property name="valign">center</property>
                      </object>
                    </child>
                  </object>
                </child>

                <!-- USB protection row -->
                <child>
                  <object class="AdwActionRow" id="usb_protection_row">
                    <property name="visible">false</property>
                    <property name="title" translatable="yes">Forbid new _USB devices</property>
                    <property name="subtitle" translatable="yes">Prevent new USB devices from interacting with the system when the screen is locked.</property>
                    <property name="subtitle-lines">2</property>
                    <property name="activatable-widget">usb_protection_switch</property>
                    <property name="use-underline">true</property>
                    <child>
                      <object class="GtkSwitch" id="usb_protection_switch">
                        <property name="valign">center</property>
                      </object>
                    </child>
                  </object>
                </child>

              </object>
            </child>

            <child>
              <object class="AdwPreferencesGroup" id="screen_privacy_group">
                <property name="title" translatable="yes">Screen Privacy</property>

                <!-- Privacy Screen row -->
                <child>
                  <object class="AdwActionRow">
                    <property name="title" translatable="yes">Restrict Viewing Angle</property>
                    <property name="activatable-widget">privacy_screen_switch</property>
                    <property name="use-underline">true</property>
                    <child>
                      <object class="GtkSwitch" id="privacy_screen_switch">
                        <property name="valign">center</property>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
            </child>

          </object>
        </property>
      </object>
    </property>
  </template>
</interface>