| \section1 Connecting to States | |
| The media player state machine will send out events when users tap a control | |
| and when playback starts or stops, as specified in the SCXML file: | |
| \quotefromfile mediaplayer-common/mediaplayer.scxml | |
| \skipto <state | |
| \printuntil !== | |
| \printuntil </state | |
| To be notified when a state machine sends out an event, we connect to the | |
| corresponding signals: | |
| \quotefromfile mediaplayer-common/mainwindow.cpp | |
| \skipto connectToEvent | |
| \printuntil playbackStopped |