I am making an application that steps thought a series of processes. Once complete step one, the user presses the "next" button and it moves to a new looking page. To do this I have once page set up and when the user presses "next" the labels, text images are changed with code to give the page a new look.

To do this at the start of each new page function there is a new connect to two buttons, one of the buttons is to carry out the test one the page(normally data extraction from USB) and the other button is the "next" button.

at top of void onclick_btn_next7()

//connect button
connect(ui.btn_next, &QPushButton::clicked, this, &ManuNonEng::onclick_btn_next8);
connect(ui.btn_doSomething, &QPushButton::clicked, this, &ManuNonEng::onclick_getTempData);

at top of void onclick_btn_next8()

//connect button
connect(ui.btn_next, &QPushButton::clicked, this, &ManuNonEng::onclick_btn_next9);
connect(ui.btn_doSomething, &QPushButton::clicked, this, &ManuNonEng::onclick_getAccTempData);

at top of void onclick_btn_next9()

//connect button
connect(ui.btn_next, &QPushButton::clicked, this, &ManuNonEng::onclick_btn_next10);
connect(ui.btn_doSomething, &QPushButton::clicked, this, &ManuNonEng::onclick_getAdcTempData);

The problem I am have is the previous pages are still trying to open when further through the steps and the application becomes very slow. I have put qDebug()'s in to for checking and the further through the steps the early pages are trying to open more and more and the button is pressed.

Like I said I think it is because the same button is connected so I was wondering if the button is then connected to running multiple functions when it is clicked.

Any advice would be excellent!

Thanks