I often have a view controller that displays a view associated with a model
object. So, I'll have a foo property on that VC, and in the prepareForSegue
call that presents the VC, I'll setFoo on it.
In my -setFoo: method, I set up KVO on the properties of the foo that I'm
interested in
In my -setFoo: method, I set up KVO on the properties of the foo that I'm
interested in displaying. In the -observe... method, I update the various
bits of UI as properties change.
If you're doing something like this:
- (void)setFoo: (Foo *)aFoo
{
[foo removeObserver:self
On Jun 5, 2014, at 00:26 , Lee Ann Rucker lruc...@vmware.com wrote:
If you're doing something like this:
- (void)setFoo: (Foo *)aFoo
{
[foo removeObserver:self forKeyPath:@whatever...];
foo = aFoo;
[foo addObserver:self forKeyPath:@whatever...;
}
we used that pattern for a while
On 05 Jun 2014, at 05:18, Graham Cox graham@bigpond.com wrote:
On 5 Jun 2014, at 12:54 pm, Lee Ann Rucker lruc...@vmware.com wrote:
It does? When I saw your subject line I thought you were were talking about
SourceView style, because I have one - it's view-based - and I'd been
On 5 Jun 2014, at 7:42 pm, Michael Starke
michael.sta...@hicknhack-software.com wrote:
Take a look at the tool you daily use :) Xcode has continuous background
gradients in it's source-list style OutlineView
Good call :) well, that shows exactly what I'm talking about... but also
suggests
Why don't you use viewWillAppear and viewDidDisappear, to register and
unregister observers to your foo property object?
If you don't use ARC, be carefull to unregister on dealloc too!
El 05/06/2014, a las 09:30, Rick Mann rm...@latencyzero.com escribió:
On Jun 5, 2014, at 00:26 , Lee Ann
On 5 Jun 2014, at 3:03 pm, Rick Mann rm...@latencyzero.com wrote:
I can solve this by doing an explicit UI update step in -viewDidLoad, but
that ends up effectively duplicating the UI update code.
I can load the view in -setFoo: by referencing self.view, but this seems like
a hack.
Take a look at the tool you daily use :) Xcode has continuous background
gradients in it's source-list style OutlineView
Yeah, but we all know Apple gets to cheat :)
- Original Message -
From: Michael Starke michael.sta...@hicknhack-software.com
To: cocoa-dev cocoa-dev@lists.apple.com
On 5 Jun 2014, at 14:03, Graham Cox graham@bigpond.com wrote:
On 5 Jun 2014, at 7:42 pm, Michael Starke
michael.sta...@hicknhack-software.com wrote:
Take a look at the tool you daily use :) Xcode has continuous background
gradients in it's source-list style OutlineView
Good
On Jun 5, 2014, at 06:26 , Alejandro Visiedo García
alejandro.visi...@gmail.com wrote:
Why don't you use viewWillAppear and viewDidDisappear, to register and
unregister observers to your foo property object?
If you don't use ARC, be carefull to unregister on dealloc too!
That, combined
I’m still learning AppKit after many years on iOS :)
Given an NSButton based checkbox…what’s the best way to get a colored check? I
think we’re just going to have to use a custom image that we create - which is
fine just annoying as we’ll also have to match Yosemite - but if there is a
better
On Jun 5, 2014, at 8:32 PM, Alex Kac a...@webis.net wrote:
I’m still learning AppKit after many years on iOS :)
Given an NSButton based checkbox…what’s the best way to get a colored check?
I think we’re just going to have to use a custom image that we create - which
is fine just annoying
On Jun 5, 2014, at 5:38 PM, SevenBits sevenbitst...@gmail.com wrote:
On Jun 5, 2014, at 8:32 PM, Alex Kac a...@webis.net wrote:
I’m still learning AppKit after many years on iOS :)
Given an NSButton based checkbox…what’s the best way to get a colored check?
I think we’re just going to
OK maybe I’m not being clear. We need to have a checkbox that can be colored,
exactly the same way that the Calendar app on both color their checkboxes for
the calendar they are representing. Right now the only way I can think of doing
that is to create a checkbox image, and color it, and use
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