Hello,
What is the correct way to detect that there has been no keyboard or mouse
input by the user over a given period of time? Ideally, I'd like my
application to stop a timer if there is no activity at all from the user in
any application. Think of a time tracking app that stops tracking time a
x27;s
reloadData should do the trick.
Best wishes,
Peter
Peter Schols
Orbicule
http://www.macnification.com/
Date: Mon, 11 May 2009 01:25:58 -0700
From: Kenny Carruthers
Subject: IKImageBrowserView is not reloading data.
To: cocoa-dev@lists.apple.com
Message-ID: <32a26af6-fb7b-48d0-af68-d
Hi,
Given an IKImageBrowserView that is populated with valid
IKImageBrowserItem, calling 'reloadData' on the image browser view
does not actually reload the data for me. The documentation says that
it "Marks the receiver as needing its data reloaded" but how and when
does the reload actua
Referring to the Cocoa Binding Reference documentation:
http://developer.apple.com/documentation/Cocoa/Reference/CocoaBindingsRef/BindingsText/NSButtonCell.html
NSButtonCell has a binding for 'argument' and 'target', which are
accessible inside Interface Builder. However, these binding values
This is a follow-up post to an earlier post I made regarding the
performance of updating a relationship property in thousands of
managed objects. After some profiling with Instruments, it became
clear that the performance bottle neck was actually in
NSArrayController. Since that ArrayContr
Does anyone know why any attempts to show a second sheet immediately
after an NSOpenPanel has been dismissed causes the parent window to
disappear?
The user flow is as follows:
- Show Import Window
- Show NSOpenPanel via [panel beginSheetForDirectory...]
(Panel is properly displayed
Even building up an array of managedobjects and then passing that to
the set returned from mutableSetValueForKey results in extremely long
updates. For example, I just tried moving 1300 songs to a playlist and
while it took almost no time to fetch each song from the managed
context and buil
the songs are in the proper playlist, it just
takes the machine ages to process the changes (like 0.5 to 1 second
per object).
Thank You.
Kenny Carruthers
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