Total time in QTimer

[martisho]

Hi all,

i am using QTimer, what i want to do is to have a total time, for example 10 minutes and in these 10 minutes, do something every 5 seconds. I know how to put the interval os 5 seconds, but i don´t know how to control that QTimer lasts 10 minutes, and after 10 minutes its stop.

And also how can i store in which interval i am, because what i want to store is the value of a variable in each interval, so i need the interval, and i don´t know how to get it

Thank very much.