* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <assert.h>
+
#include "popuptoolbutton.h"
namespace pv {
namespace widgets {
PopupToolButton::PopupToolButton(QWidget *parent) :
- QToolButton(parent)
+ QToolButton(parent),
+ _popup(NULL)
{
connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool)));
}