Updating the file from outside the application how to capture the event.

[sujan.dasmahapatra]

Dear Friends
I have a file loaded in my treeview, this file is a plain text file. Now this file is modified outside the application using vi editor. How can i update the file in the treeview. How can I capture the event of modification from outside the application. Please help me resolve this problem. Any suggesion would be highly appreciated. Thanks Sujan

[Lesiok]

Read about QFileSystemWatcher