how to select all the row in qtableview of qabstracttablemodel

[Qt Enthusiast]

I have a Application in which QWidget ,in which which is split into two parts QtreeWidget at left and QtableView with QAbstractTablemodel on the right .There is a selectall button ,When I selectall button , it should select all the rows in QtableView and emit relevant selection

[sierdzio]

Just use QTableView::selectAll() :-)