How to trigger an event when USB is connected in ubuntu using qt?

[Bharathi]

Is there any event to trigger when USB is connected in ubuntu using qt?

[raven-worx]

@Bharathi
you can try the (yet inofficial) QtSystems module

[p3c0]

@Bharathi Also there are several other ways:

• libusb. Check if you can find some Qt wrapper for it.
• KDE Solid library
• UDisks: Since you are using Ubuntu there is probably udisks daemon running in the background. It exposes a nice Dbus Interface to which your Qt application can connect and wait for events.