Emitted when a tracksession was created, destroyed, or appended to.
#include <qplayer/qplayer.h> void trackSessionChanged( TrackSessionEventType type, TrackSession trackSession );
Emitted when a tracksession was created, destroyed, or appended to. The event type is stored in type, as a constant defined by the TrackSessionEventType enumeration. The object in trackSession stores information on the tracksession that the event applies to.