On Wed, 22 Jul 2009 12:05:04 +0200 Mister Olli <[email protected]>
said:

> hi...
> 
> linux with acpid allows to include custom scripts into acpid event
> handling. see acpid documentation on how to do this...

i know. this has been the mainstay of how a clean shutdown happens when you
press the power off button. more recently this has stopped being used in favor
of letting a gui session app in the desktop - like gnome, listen to acpid and
then present some sort of dialog. :)

> so you should be able to:
> - create a custom script that calls your binary that does the popup
> - (not sure) can't you do it with dbus (is E able to fire up programs
> when certain dbus messages appear)

or just listen to acpid... :)

> Regards
> ---
> Mr. Olli
> 
> 
> On Wed, 2009-07-22 at 10:47 +1000, Carsten Haitzler wrote:
> > On Tue, 21 Jul 2009 09:52:54 +0200 muzzle <[email protected]> said:
> > 
> > > Ubuntu automagically translate ACPI events into Xkeyboard events, and
> > > produce an x event each time a system button is pressed. If you are
> > > using ubuntu just use xev to determine what is the x key that
> > > corresponds to the power button and bind it to the system dialog. If
> > > you are using a different distribution then I don't know :(
> > 
> > no they aren't. i've never seen this and just tested - an acpi button i have
> > wakes acpid and it gets the press, but x exhibits zero keyboard activity.
> > it's not ubuntu. it may be some gnome components listening to acpid, but
> > it's not ubuntu and x - it's no automagic. :)
> > 
> > > Cheers,
> > > 
> > > Emme
> > > 
> > > On Tue, Jul 21, 2009 at 4:09 AM, Carsten Haitzler<[email protected]>
> > > wrote:
> > > > On Mon, 20 Jul 2009 20:00:56 +0200 PaulTT <[email protected]> said:
> > > >
> > > >> is there an 'easy' way to bind the power button to be able to popup a
> > > >> power managment menu like the one in illume/openmoko e17
> > > >> environment??????
> > > >>
> > > >> a friend of mine switched recently to e17 and pointed this out to
> > > >> me....
> > > >
> > > > if it's a key in x - yes. but on laptops/desktops it almost never is.
> > > > it's an acpi button which isnt handled in x in any way (you have to go
> > > > behind its back and talk to acpid which may or may not be there with a
> > > > unix socket, or kernel acpi directly)
> > > >
> > > > --
> > > > ------------- Codito, ergo sum - "I code, therefore I am" --------------
> > > > The Rasterman (Carsten Haitzler)    [email protected]
> > > >
> > > >
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> > 
> 
> 
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-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    [email protected]


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