Enable/disable toolbar actions by tabpage change

[abibiano]

I have a tabbed interface with a mainwindow and a tabwidget. I have also a maintoolbar.

I want to disable/enable some buttons on my toolbar depending of the current active tabpage. For example, I want to enable the Save button only on tabpages that has pending changes.

How can I do it?

A lot of thanks,

Alex B.

[vsorokin]

Just keep pointers to your Actions in MainWindow class and change Actions state on QTabWidget::currentChanged ( int index ) signal