Re: Window not updating... Why? Please help.
Re: Window not updating... Why? Please help.
- Subject: Re: Window not updating... Why? Please help.
- From: "Steven M.Palm" <email@hidden>
- Date: Thu, 23 Jan 2003 17:32:43 -0600
It seems that calling [statusWindow display] works the magic that
[statusWindow update] did not.
Everyday you learn something new... Or MANY things. :-)
On Thursday, January 23, 2003, at 02:17 PM, Steven M. Palm wrote:
Maybe this is the wrong approach...
I have a somewhat lengthy task that will be taking place, and I wanted
to drop a sheet down for status updates. I have a NSTextField on this
sheet, and am using NSNotificationCenter messages to relay status from
the object doing the background event to the controller for the > window.
All the notification events are getting sent, and if I put something
like an NSRunAlertPanel call in the handler for the notification, I
see that the text in the sheet gets updated.
However, watching the screen, I never see anything visible happening
in the status sheet until the process finishes.
I tried putting in a call to the update method of the sheet window
when an notification is received, but no joy.
What am I missing? Anyone?
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- Steven M. Palm
- Ham Radio Call: N9YTY
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- Steven M. Palm
- Ham Radio Call: N9YTY
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