how to make tree disabled and enabled

[Qt Enthusiast]

Hi
I have only one row in QtreeView

On one push button click, I want to make the tree as disabled, the user should not be able to click and the user should not be able to set RMB menu and On second push button user should not able to select the rows and click on the menus

[SGaist]

Hi,

myTreeView->setEnabled(false);