Transit 10 functions in sequence based on a timer using State Machine Framework

houmingc

I created a sequence of 10 function
functionA, functionB, functionC, functionD ...
that i would like to transit sequencely based on a timer.

I do not know how to join them together using State machine framework.
I did many hours of reading and i still don't understand how to link them together. Please kindly help.

houmingc

//Code i wrote myself, please kindly comment and assist.

@
QStateMachine machine;
QState *group=new QState();
group->setObjectName("group");
QTimer timer;
timer.setInterval(1250);
timer.setSingleShot(true);
connect(group,SIGNAL(entered()),&timer,SLOT(start());

//start at state level
QState *state1= new Qstate(function1);
QState *state2= new Qstate(function2);
QState *state3= new Qstate(function3);
QState *state4= new Qstate(function4);
group->setInitialState(state1);

s2->addTransition(function1,SIGNAL(timeout),function2);
s3->addTransition(function2,SIGNAL(timeout),function3);
s4->addTransition(function3,SIGNAL(timeout),function4);

//end at machine level
machine.addstate(state1);
machine.addstate(state2);
machine.addstate(state3);
machine.addstate(state4);

machine.addState(group)
machine.setInitialState(group);
machine.start();
@

[edit: added missing coding tags @ SGaist]

SGaist

Hi,

What are function1 and friends ?

houmingc

I like to transit sequentially from function1 to function10. The state Machine framework that i wrote, why is it not correct?

SGaist

I understood why you wanted to do, however you didn't answer my question

@QState *state1= new Qstate(function1); << what is function1 ?@

houmingc

function1 is 1st LED blinking
function2 is 2rd LED blinking.
function3 is 3 rd LED blinking.

houmingc

i understand. Problem solved

SGaist

So, what was the problem ?