X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fprop%2Fstring.cpp;h=a488e89a3b1fd5d7e30dd615e619ee248f8d908b;hb=c063290ac7189bdd15221450f598504f43286b43;hp=ebad62ba03510f8b8213c272b17d6cf462b77c51;hpb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5;p=pulseview.git

diff --git a/pv/prop/string.cpp b/pv/prop/string.cpp
index ebad62b..a488e89 100644
--- a/pv/prop/string.cpp
+++ b/pv/prop/string.cpp
@@ -14,16 +14,15 @@
  * 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 <QLineEdit>
 #include <QSpinBox>
 
-#include "string.h"
+#include "string.hpp"
 
 using std::string;
 
@@ -36,7 +35,7 @@ String::String(QString name,
 	Getter getter,
 	Setter setter) :
 	Property(name, getter, setter),
-	line_edit_(NULL)
+	line_edit_(nullptr)
 {
 }
 
@@ -46,11 +45,11 @@ QWidget* String::get_widget(QWidget *parent, bool auto_commit)
 		return line_edit_;
 
 	if (!getter_)
-		return NULL;
+		return nullptr;
 
 	Glib::VariantBase variant = getter_();
 	if (!variant.gobj())
-		return NULL;
+		return nullptr;
 
 	string value = Glib::VariantBase::cast_dynamic<Glib::Variant<ustring>>(
 		variant).get();