Re: Constraining a NSSlider to Certain Values
Re: Constraining a NSSlider to Certain Values
- Subject: Re: Constraining a NSSlider to Certain Values
- From: Jean-Daniel Dupas <email@hidden>
- Date: Mon, 7 Apr 2008 13:07:44 +0200
Le 7 avr. 08 à 12:14, Peter Zegelin a écrit :
I'm trying to constrain the value of an NSSlider (while it is being
dragged) depending on the state of a modifier key and being totally
new to Cocoa am getting nowhere really fast! For a start, I don't
seem to be able to find a way to test for a modifier key during the
actual drag.
Can anyone help me here?
thanks!
Peter
To get the current modifier state during an event, -[NSEvent
modifierFlags];
And -[NSApplication currentEvent] or -[NSWindow currentEvent] to get
the current event (if you do not already have it).
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