license: remove FSF postal address from boiler plate license text

[pulseview.git] / pv / data / signalbase.hpp

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index 2b3f2f1cb5a35368c5fefae6cd03e2902c531bbd..6667dd76847cab8ce3235c99d6ec19deb73544fb 100644 (file)
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -15,8 +15,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef PULSEVIEW_PV_DATA_SIGNALBASE_HPP
@@ -24,6 +23,7 @@
 
 #include <QColor>
 #include <QObject>
+#include <QSettings>
 #include <QString>
 
 #include <libsigrokcxx/libsigrokcxx.hpp>
@@ -134,6 +134,10 @@ public:
                decoder_stack);
 #endif
 
+       void save_settings(QSettings &settings) const;
+
+       void restore_settings(QSettings &settings);
+
 Q_SIGNALS:
        void enabled_changed(const bool &value);