X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fprop%2Fdouble.cpp;h=eeb13fdd37e8e366011a0da1fafe14fd72cef77f;hp=d8a7a2920c5b1f0644ea5d8f33606aebf7286b7a;hb=eb8269e3b5eebdd77e6a82d42bcfdfbc3f7613a9;hpb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5

diff --git a/pv/prop/double.cpp b/pv/prop/double.cpp
index d8a7a292..eeb13fdd 100644
--- a/pv/prop/double.cpp
+++ b/pv/prop/double.cpp
@@ -14,15 +14,14 @@
  * 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/>.
  */
 
-#include <assert.h>
+#include <cassert>
 
 #include <QDoubleSpinBox>
 
-#include "double.h"
+#include "double.hpp"
 
 using boost::optional;
 using std::pair;
@@ -42,11 +41,7 @@ Double::Double(QString name,
 	suffix_(suffix),
 	range_(range),
 	step_(step),
-	spin_box_(NULL)
-{
-}
-
-Double::~Double()
+	spin_box_(nullptr)
 {
 }
 
@@ -56,11 +51,11 @@ QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
 		return spin_box_;
 
 	if (!getter_)
-		return NULL;
+		return nullptr;
 
 	Glib::VariantBase variant = getter_();
 	if (!variant.gobj())
-		return NULL;
+		return nullptr;
 
 	double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>(
 		variant).get();