I tested a new build of an app today and found that, all of a sudden, clicking
the "+" button for a table view adds a new object but no longer selects it.
It's a conventional design with the "+" button targetting the -add: method of
an array controller instantiated in the nib, and the table bou
not sure if this is helpful, but on http://www.abandoninplace.com/ in
SampleCode, there is an example of using a dial created with Core Animation.
On Dec 3, 2009, at 3:34 PM, Eric E. Dolecki wrote:
> Will do. One question - when I am rotating around z - it's using the top
> left of the shapeLaye
The usual solution is to change the method signature to accept a
CGPoint* argument instead, so you can also pass NULL / nil separately
from any point.
Best regards,
Frederik Slijkerman
Chunk 1978 wrote:
i have an method that takes a CGPoint as an argument. i would like to
call the method wi
the method that takes the CGPoint argument is called from touchesBegan
and touchesMoved. the CGPoint method outputs touch coordinates and
the touches only register if the touch is within the frame of the
image. for factoring purposes i want to be able to call the same
method from touchesEnded tha
Anything you pass can be interpreted as a point. You could pass an NSString,
but those are still pointers, and you can interpret a pointer as a regular
number. You could pass a character, but characters are also numbers. In fact,
everything in C can be interpreted as a number (this is often v
On 06/12/2009, at 12:59 PM, Chunk 1978 wrote:
> i have an method that takes a CGPoint as an argument. i would like to
> call the method without supplying a CGPoint, but i can't pass nil or
> null. i can pass CGPointZero, but that is still a point: {0, 0}
Why would you want to do this? It just
i have an method that takes a CGPoint as an argument. i would like to
call the method without supplying a CGPoint, but i can't pass nil or
null. i can pass CGPointZero, but that is still a point: {0, 0}
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple
The Apple docs for NSPopUpButtons says to avoid accessing it's NSMenu directly
because it may need to do housekeeping. I had to access it's NSMenu directly
though so that I could make a separator menu item. Is this fine for this
situation, or is there a better way to do this to conform to Apple'
You were right on with number 1, the exception was in a line of code where I
tried to use NSMutableArray +arrayWithArray on an NSData object rather than an
NSArray. Fixed this blunder and everything works as it should.
I'm guessing what happened here is that some part of the +arrayWithArray meth
Reasons this could be happening:
1) The exception is actually in a completely different place
2) _arrayController does not point to what you think it does. Could perhaps be
a freed object since replaced with something else that returns a data object
for -arrangedObjects
3) The array controller i
On Dec 5, 2009, at 4:23 PM, PCWiz wrote:
> I'm having an *extremely* strange problem here. I'm using this simple if
> statement to find out if an array controller is not empty:
>
> if ([[_arrayController arrangedObjects] count] > 0)
>
> And this is what it results in:
>
> -[NSCFData count]: un
On Dec 5, 2009, at 4:10 PM, R T wrote:
> I am trying to create an array of CGImageRefs that I will use to create
> CGLayers.
> myCGImageRefImage is the CGImageRef of the key image.
> Each loop, I'm trying to reload imgForLayer with this key image.
> The line...imgForLayer = CGImageCreateCopy(my
I'm having an *extremely* strange problem here. I'm using this simple if
statement to find out if an array controller is not empty:
if ([[_arrayController arrangedObjects] count] > 0)
And this is what it results in:
-[NSCFData count]: unrecognized selector sent to instance 0x134d010
If I take
I am trying to create an array of CGImageRefs that I will use to create
CGLayers.
myCGImageRefImage is the CGImageRef of the key image.
Each loop, I'm trying to reload imgForLayer with this key image.
The line...imgForLayer = CGImageCreateCopy(myCGImageRefImage) ...doesn't work
at all.
Given:
When I invoke /System/Library/CoreServices/pbs -dump_pboard from a
terminal, about 5 seconds elapses before I get the prompt back, but no list
of registered Services is returned. But in any application (e.g, Finder),
there are thirty some services listed on the service menu.
This may not be the r
On Dec 5, 2009, at 3:46 PM, DeNigris Sean wrote:
>> Furthermore, from your further description it sounds like what you’re
>> referring to as a “view” is actually a subclass of NSWindowController; it
>> knows how to load a nib file already, so you should just leverage that
>> rather than try to
> Really, the external name table is for referring to objects in nibs, rather
> than pushing objects into nibs.
Thanks. That's what I wanted to know - I thought the docs suggested maybe you
could pass objects in (other than owner)
> Furthermore, from your further description it sounds like what
On Dec 5, 2009, at 12:43 PM, Benjamin Rister wrote:
> I have an NSOutlineView in which I would like to have newly-appearing items
> be expanded by default. (It would be nice if NSOutlineView had support for
> this built in; rdar://problem/7421928.)
>
> The list archives and a web search reveal
Hi list,
Is it possible to add a UIProgressView as subview to a navigationController? I
am trying the below example, but it does not show up. I suspect my
UIProgressView is out of view...
UIProgressView *progbar = [[UIProgressView alloc] initWithFrame:
i figured it out. alexander, this would have been more helpful:
http://tinyurl.com/yjpeljv
On Sat, Dec 5, 2009 at 2:42 PM, Chunk 1978 wrote:
> thanks for teaching me how to use google. huge help.
>
> unfortunately, since i've imported both UIKit and my controller class
> into my custom UIImageV
thanks for teaching me how to use google. huge help.
unfortunately, since i've imported both UIKit and my controller class
into my custom UIImageView class, my question is wasn't what does that
error mean, but why am i receiving it.
On Sat, Dec 5, 2009 at 6:45 AM, Alexander Spohr wrote:
> http:
I have an NSOutlineView in which I would like to have newly-appearing items be
expanded by default. (It would be nice if NSOutlineView had support for this
built in; rdar://problem/7421928.)
The list archives and a web search reveal a couple hacks to try and make this
work, but they depend on f
Hi,
this has nothing to do with javascript. Your problem is how to get the
string out of UITextField.
'sender' is UITextField, which does not have the method -stringValue
like NSTextField. Look at the documentation of UITextField. You should
use property 'text' instead.
izidor
P.S. You
On Dec 4, 2009, at 9:47 PM, DeNigris Sean wrote:
I'm trying to unit test a view class. As it is very thin (just
delegates all work to the controller), all I want to check is that
my connections (e.g. outlets and actions) are hooked up correctly.
I've been trying to:
1. Create an instance o
On Dec 3, 2009, at 2:24 PM, Jens Alfke wrote:
On Dec 3, 2009, at 9:02 AM, Stefan Lehrner wrote:
is it possible to get notified when Airport or Lan is available? I
wonder how I
can be notified by the system whenever my Airport goes online or
when my
Lan Connection will be established?
S
On Dec 4, 2009, at 12:30 PM, Ross Carter wrote:
> On Dec 4, 2009, at 9:29 AM, Eric Gorr wrote:
>
>> I've got a sample application at
>> http://ericgorr.net/cocoadev/TextViewNoWrap.zip which demonstrates the
>> problem I am seeing.
>>
>> Basically, there is just a text view on a window with a h
http://lmgtfy.com/?q=error+request+for+member+is+something+not+a+structure+of+union
atze
Am 05.12.2009 um 09:12 schrieb Chunk 1978:
> i have a UIViewController that i'm setting as the delegate for my
> custom UIImageView class. from my custom UIImageView class i want the
> delegate to
i have a UIViewController that i'm setting as the delegate for my
custom UIImageView class. from my custom UIImageView class i want the
delegate to change it's background color (based on computations
performed within the UIImageView class).
in my UIViewController i write:
–
myUIImageViewClass
Hi,
First I apologize if it's not the right list to ask this question.
How do I get the class-code definition of a motherboard controller ?
All I can do right now is to retrieve the value of this key using
IOKit but where this code is defined ?
For example, it's seems that audio controller
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