i meant it's clear that it's not possible with UIControlEvents... or at least not simply so.
On Sun, Jan 24, 2010 at 6:35 PM, Graham Cox <[email protected]> wrote: > > On 25/01/2010, at 10:22 AM, Chunk 1978 wrote: > >> i wanted to simplify the code (one button per method) by using the >> buttons UIControlEvents of touchDown and touchUpInside/touchUpOutside >> and produce: >> >> - (IBAction)toggleLight >> { >> //toggle light >> } >> >> it's clear now that it's not possible. > > > Of course it is - I use toggle type actions pretty often, like this: > > - (IBAction) toggleSomething:(id) sender > { > [self setState:![self state]]; > } > > The button state itself has no bearing on the toggled state. > > If you want something like a checkbox action, where the state follows the > checkbox: > > - (IBAction) checkboxAction:(id) sender > { > [self setState:[sender state]]; > } > > > --Graham > > > _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
