You could also unlock by entering the guest passwd of course.
2011/4/22 Juan Antonio Ibañez Santorum <juanito1982@xxxxxxxxx>:
> The problem is that I must offer the possiblity of unlocking the client from
> itself using an admin password. May be making a hack on X Server I could get
> a control over keyboard events.
>
> 2011/4/22 <jcupitt@xxxxxxxxx>
>>
>> You can unlock with:
>>
>> gnome-screensaver-command --deactivate
>>
>> You can do all this remotely (perhaps from the cafe owner's PC) with
>> something like (untested):
>>
>> system ("ssh client-pc-name DISPLAY=:0 gnome-screensaver-command
>> --lock");
>> system ("ssh client-pc-name DISPLAY=:0 gnome-screensaver-command
>> --deactivate");
>>
>> I guess you'd need to do the ssh as the guest user.
>>
>> 2011/4/22 Juan Antonio Ibañez Santorum <juanito1982@xxxxxxxxx>:
>> > Blocking window must also have the possiblitiy to be unlocked via an
>> > admin
>> > password. I am very interested in blocking all keyboard shorcuts while
>> > the
>> > computer stay in blocked status. A don't know if a GTK app could do this
>> > filter operation over keyboard events...
>> >
>> > 2011/4/22 <jcupitt@xxxxxxxxx>
>> >>
>> >> You could just lock the screen. On gnome, something like
>> >>
>> >> system ("gnome-screensaver-command --lock");
>> >>
>> >> I suppose you'd want to configure it a bit to remove "Leave Message"
>> >> and "Switch User".
>> >>
>> >> 2011/4/22 Juan Antonio Ibañez Santorum <juanito1982@xxxxxxxxx>:
>> >> > Hello!
>> >> > Is there any way to consume keyboard and mouse events in a GTK
>> >> > app? I
>> >> > want to develop an internet cafe app and I must 'block' the computer
>> >> > once
>> >> > the prepaid gets out using a full screen blocking window. The user
>> >> > must
>> >> > no
>> >> > be able to bypass the blocking window using any keyboard shortcut.
>> >> > Any
>> >> > advice on this?
>> >> > Regards
>> >> > _______________________________________________
>> >> > gtk-list mailing list
>> >> > gtk-list@xxxxxxxxx
>> >> > http://mail.gnome.org/mailman/listinfo/gtk-list
>> >> >
>> >> >
>> >
>> >
>
>
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