X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;ds=sidebyside;f=pv%2Fdata%2Fsignaldata.hpp;h=01dd93ab32a0819fe8a8acf2d709cd0a6945131c;hb=5620539c5113781af252576f9b7af5420e875ba7;hp=4b356100e3642a966526e200db7497166a280355;hpb=c6246dc56ed01d7e99aa65ab88b8c191300b1ebd;p=pulseview.git
diff --git a/pv/data/signaldata.hpp b/pv/data/signaldata.hpp
index 4b35610..01dd93a 100644
--- a/pv/data/signaldata.hpp
+++ b/pv/data/signaldata.hpp
@@ -14,8 +14,7 @@
* 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 .
*/
#ifndef PULSEVIEW_PV_DATA_SIGNALDATA_HPP
@@ -25,19 +24,28 @@
#include
#include
+#include
+
+using std::shared_ptr;
+using std::vector;
+
namespace pv {
namespace data {
class Segment;
-class SignalData
+class SignalData : public QObject
{
+ Q_OBJECT
+
public:
SignalData() = default;
- virtual ~SignalData() {}
+ virtual ~SignalData() = default;
public:
- virtual std::vector< std::shared_ptr > segments() const = 0;
+ virtual vector< shared_ptr > segments() const = 0;
+
+ virtual uint32_t get_segment_count() const = 0;
virtual void clear() = 0;