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Re: Finding application's idle time?
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Re: Finding application's idle time?


  • Subject: Re: Finding application's idle time?
  • From: Eric Schlegel <email@hidden>
  • Date: Tue, 22 Nov 2005 07:58:51 -0800


On Nov 22, 2005, at 3:59 AM, Uli Kusterer wrote:

Am 22.11.2005 um 11:38 schrieb Jonathan del Strother:
I need to know how long it is since my app received user input (mouse clicks or keyboard), so I can trigger an idle behaviour mode.

Is there any inbuilt way of doing so, or am I best to just create a new timer on each user event? Is there a bottleneck anywhere that gets called on all user events, so I could do this in one place only?

Use a Carbon Idle Timer. I wrote a wrapper class around it that you may want to use.

That may work for some cases, but I don't think I'd recommend it, because the Carbon idle timer implementation also assumes that you're using Carbon to handle control tracking, and probably won't work properly in a Cocoa app in that case. YMMV; if it works sufficiently well for your needs, I guess it's OK.


-eric

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References: 
 >Finding application's idle time? (From: Jonathan del Strother <email@hidden>)
 >Re: Finding application's idle time? (From: Uli Kusterer <email@hidden>)

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