On Sat, Jul 7, 2012 at 6:30 AM, Ken Thomases wrote:
> >
> > Thank you. And please, can you explain to me why is it that case? Is it
> simply because AppKit includes the definition of NSTextViewDelegate
> protocol and not includes one for NSApplicationDelegate?
>
> Correct.
>
> > Is it somewhere d
OK, I found the problem. Turns out I had left the textview associated with more
than one textstorage. I'm surprised that this was the only symptom. In detail,
when switching tabs in the editor, I forgot to remove the textview from all
other text containers before assigning it to the file associa
Dear List,
I have a document managing app which has a project search feature for searching
through the project's managed files (see thread "Dynamic modification of text
search results" earlier this week).
When I find search matches I add an attribute to the textstorage in which the
search ter
On Jul 6, 2012, at 1:01 PM, Stephen J. Butler wrote:
> On Fri, Jul 6, 2012 at 4:35 AM, ecir hana wrote:
>> Sorry I should've said that before: no, I'm on 10.6.
>>
>> But thanks for the reply!
>
> You're positive you're linking against the 10.6 SDK? Even if you're on
> 10.6 you might be linking
On 7 Jul, 2012, at 8:10 AM, William Squires wrote:
> Okay, I see in the doc set that you can perform an NSAffineTransform on an
> NSBezierPath, but how do I perform a rotation of the NSBezierPath about an
> arbitrary CGPoint and with a specified angle in radians? Is this something
> deep
On 07/07/2012, at 10:10 AM, William Squires wrote:
> Okay, I see in the doc set that you can perform an NSAffineTransform on an
> NSBezierPath, but how do I perform a rotation of the NSBezierPath about an
> arbitrary CGPoint and with a specified angle in radians?
Exactly that - use [NSAffineT
On 2012-07-06, at 5:13 PM, Alex Zavatone wrote:
> OK. I'm not sure what I ran into is related, but maybe it is.
>
> If you can isolate the line of code before the crash, can you check and NSLog
> the string value of the selector being sent and see if it matches the
> selectors on the obje
On Jul 6, 2012, at 4:55 PM, William Squires wrote:
> How do I get my ShapeView class (the custom NSView subclass) to have the
> necessary code/declarations so that IB can see that it can originate an
> action, just like an NSButton or other control (i.e. Ctrl-drag from the
> control to the act
On 2012-07-06, at 5:28 PM, Erik Stainsby wrote:
> On 2012-07-06, at 5:11 PM, Greg Parker wrote:
>
>> On Jul 6, 2012, at 4:48 PM, Erik Stainsby
>> wrote:
>>> 2012-07-04 20:44:02.980 Trixie[422:303]
>>> -[RSReactionRule(RSReactionRuleFromPlugin) loadFromPlugin:]- [0015]
>>> plugin.action: a
On 2012-07-06, at 5:11 PM, Greg Parker wrote:
> On Jul 6, 2012, at 4:48 PM, Erik Stainsby wrote:
>> 2012-07-04 20:44:02.980 Trixie[422:303]
>> -[RSReactionRule(RSReactionRuleFromPlugin) loadFromPlugin:]- [0015]
>> plugin.action: addClass
>> 2012-07-04 20:44:02.981 Trixie[422:303] -[RSReactionR
iOS or Mac OS?
On Jul 6, 2012, at 7:55 PM, William Squires wrote:
> Okay, I've got my custom NSView subclass to draw my Shape objects (or
> subclasses thereof). Each Shape inherits or overrides:
>
> -(BOOL)shapeContainsPoint:(CGPoint)thePoint;
>
> Now, I want to detect clicks within the view
OK. I'm not sure what I ran into is related, but maybe it is.
I was calling performSegueWithIdentifier on a storyboard action and passing in
the exact segue name. Instant SIGABRT. Checked the wiring up of all outlets
and such. Everything was fine.
I did have two storyboards, one in Fren
Okay, I see in the doc set that you can perform an NSAffineTransform on an
NSBezierPath, but how do I perform a rotation of the NSBezierPath about an
arbitrary CGPoint and with a specified angle in radians? Is this something deep
in CoreGraphics, or CoreAnimation? If not, I can do the trigonom
On Jul 6, 2012, at 4:48 PM, Erik Stainsby wrote:
> 2012-07-04 20:44:02.980 Trixie[422:303]
> -[RSReactionRule(RSReactionRuleFromPlugin) loadFromPlugin:]- [0015]
> plugin.action: addClass
> 2012-07-04 20:44:02.981 Trixie[422:303] -[RSReactionRule setAction:]:
> unrecognized selector sent to inst
Okay, I've got my custom NSView subclass to draw my Shape objects (or
subclasses thereof). Each Shape inherits or overrides:
-(BOOL)shapeContainsPoint:(CGPoint)thePoint;
Now, I want to detect clicks within the view and iterate over all the objects
the view is responsible for, and send them
On 2012-07-06, at 12:46 PM, Greg Parker wrote:
> On Jul 5, 2012, at 7:50 PM, Erik Stainsby wrote:
>> My project employs a framework which loads several plugins. When the user
>> interacts with these plugins s/he generates an intermediate abstraction of
>> the plugin contents which I refer to
On 07/07/2012, at 6:02 AM, Charlie Dickman wrote:
> In my view's drawRect method I use a global state variable that defines the
> next function to perform. When drawRect gets called I do what is necessary
> for the current state, set up for the next state, set the value for the next
> state an
On Fri, Jul 6, 2012, at 10:00 PM, ecir hana wrote:
> On Fri, Jul 6, 2012 at 8:01 PM, Stephen J. Butler
> wrote:
>
> >
> > You're positive you're linking against the 10.6 SDK? Even if you're on
> > 10.6 you might be linking against the 10.5 SDK and that would explain
> > your problem perfectly.
> >
Fritz Anderson's comments are very important, in that you do not control the
state of your animation in the drawRect: but instead handle that from a calling
method (like the one in your controller which is called from your timer).
drawRect: is not fully under your control nor should you try to d
On 6 Jul 2012, at 3:02 PM, Charlie Dickman wrote:
> In my view's drawRect method I use a global state variable that defines the
> next function to perform. When drawRect gets called I do what is necessary
> for the current state, set up for the next state, set the value for the next
> state and
I just had a look at the NSAnimation class document and it actually suggests
very prominently that, because of the limited capabilities of an NSAnimation,
an NSTimer be used.
I also just went back over the architecture of my app with Uli's comments in
mind and have discovered that I think I am
On Fri, Jul 6, 2012 at 8:01 PM, Stephen J. Butler
wrote:
>
> You're positive you're linking against the 10.6 SDK? Even if you're on
> 10.6 you might be linking against the 10.5 SDK and that would explain
> your problem perfectly.
>
>
NSAppKitVersionNumber says "1038.36" which is 10.6.
On Jul 5, 2012, at 9:24 PM, Graham Cox wrote:
> If so, I don't think that will work. When your app is loaded and linked when
> it's launched, the category won't be attached to the class 'MyClass' because
> it doesn't exist. It is only loaded and linked when the plug-in is loaded,
> but the runt
On Jul 5, 2012, at 7:50 PM, Erik Stainsby wrote:
> My project employs a framework which loads several plugins. When the user
> interacts with these plugins s/he generates an intermediate abstraction of
> the plugin contents which I refer to as a rule. The rule abstraction exists
> to facilitate
On Jul 5, 2012, at 9:43 PM, Richard Somers wrote:
> Controls in the window-frame area (that is, in the toolbar or bottom bar)
> normally have a textured style as stated in the OS X Human Interface
> Guidelines. In 10.7 Lion textured controls became semi-transparent with some
> of the backgroun
On Fri, Jul 6, 2012 at 4:35 AM, ecir hana wrote:
> Sorry I should've said that before: no, I'm on 10.6.
>
> But thanks for the reply!
You're positive you're linking against the 10.6 SDK? Even if you're on
10.6 you might be linking against the 10.5 SDK and that would explain
your problem perfectly
There is no sample code for the new -[NSDocumentController
openDocumentWithContentsOfURL:display:completionHandler:]
Why is there no sample project for a standard NSDocumentController/NSDocument
based app?
Can someone provide sample code for how to migrate from the deprecated
- (id)openDocumentW
On 5 Jul 2012, at 8:43 PM, Richard Somers wrote:
> Does this bother anyone else besides me?
Are you asking for an advocacy opinion, or something practical that a forum
dedicated to support for developing applications with Cocoa can help you with?
If the latter, I don't believe you can do what y
In a situation similar to yours, I ended up replacing the NSTimer with an
NSAnimation. The animation I was doing was way faster after this tiny change,
plus the user interface was not blocked at all. I refresh my animation 30 times
per second now without any negative effect for the user. I think
On 06/07/2012, at 11:38 PM, Charlie Dickman wrote:
> I'll have to re-architect the app.
Maybe.
The thing that's key is that you do not run the event loop - it runs you (we're
in Soviet Russia now). It also runs any timers which are attached to it. Timers
do not (and can not) run the event lo
Uli,
Thanks for the education. The way you suggest is what I did pre-OS X and
Xcode/Cocoa and I didn't have this problem Being self taught (by books, sample
code and documentation) in programming in Xcode/Cocoa for OS X and IOS it
sounds like I started off on the wrong foot with the versatility
Actually, no, I'm not trying to mimic user interaction but that's an idea worth
thinking about.
The program demonstrates how to play Chinese Mah-Jong as described in A.D.
Millington's (excellent) book "The Complete Book of Mah-Jong so it runs on a
timer driven dispatcher to have each player in
I would suspect that the UIImageView's autoresizingMask might be the culprit
- if it isn't UIViewAutoresizingNone, then the frame may be resizing itself
when rotated. Sometimes it is less trouble to create your own
UITableViewCell subclass and have full control over your subviews instead of
trying
On 05.07.2012, at 21:57, Charlie Dickman wrote:
> I have a demonstration app that is basically operating on a 0.15 second timer
> loop. The problem I am having is that even with a periodic timer going off it
> is very difficult to get menu events and mouse clicks in window controls
> through to
Thanks for the reply, Julius. I had the mode set to
UIViewContentModeScaleToFill.
Setting it to UIViewContentModeCenter does allow the image to rotate
undistorted, but the frame is still ridiculously distorted. And look at
the massive difference in distortion for a tiny difference in angle betwe
On Fri, Jul 6, 2012 at 11:56 AM, Ken Thomases wrote:
> > Is there a way to get NSApplicationDelegate protocol besides the
> > compile-time "@protocol()"?
>
> No. The run-time information about the protocol is obtained from
> information that would have to have been baked into the executable at b
Presuming that the firstgen iPod touch has iOS 3.x on it, it is probably
crashing here:
> self.window.rootViewController = self.tabBarController;
Since rootViewController was introduced to UIWindow in iOS 4.0. Pre-iOS 4.0
you need to use (from what I recall):
[self.window addSubview:self.tabBarC
On Jul 6, 2012, at 3:30 AM, ecir hana wrote:
> I'm trying to get the methods a protocol specifies and just stumbled upon
> one problem: the following code returns NULL:
>
>Protocol *protocol = objc_getProtocol("NSApplicationDelegate");
>
> I saw (
> http://stackoverflow.com/questions/1021211
Check self.thumbImageView.contentMode - it's probably the default
UIViewContentModeScaleToFill (should be UIViewContentModeCenter). Also
ensure that the UIImage that you provide really has square dimensions. I had
the exact same issue when rotating the UIImageView of a UIButton...
> I have a UIIma
Hello, all ...
I'm working on an app that has to work on first-gen iPod touch devices. I set
the deployment target to 3.1 and made sure armv6 was specified such that my app
now at least launches on said firstgen iPod touch. However, it hangs before
showing the tab bar or first view controller:
Sorry I should've said that before: no, I'm on 10.6.
But thanks for the reply!
On Fri, Jul 6, 2012 at 11:14 AM, Stephen J. Butler wrote:
> On Fri, Jul 6, 2012 at 3:30 AM, ecir hana wrote:
> > I'm trying to get the methods a protocol specifies and just stumbled upon
> > one problem: the followi
On Fri, Jul 6, 2012 at 3:30 AM, ecir hana wrote:
> I'm trying to get the methods a protocol specifies and just stumbled upon
> one problem: the following code returns NULL:
>
> Protocol *protocol = objc_getProtocol("NSApplicationDelegate");
Are you trying this on 10.5? Or are you building thi
Hello,
I'm trying to get the methods a protocol specifies and just stumbled upon
one problem: the following code returns NULL:
Protocol *protocol = objc_getProtocol("NSApplicationDelegate");
I saw (
http://stackoverflow.com/questions/10212119/objc-getprotocol-returns-null-for-nsapplicationde
I have a UIImageView in a custom TableViewCell that I want to rotate to
arbitrary angles. When I apply a rotation transformation like so:
CGAffineTransform rotation = CGAffineTransformMakeRotation(15 * (M_PI /
180));
[self.thumbImageView setTransform:rotation];
The image is not only rotated but
On Fri, Jul 6, 2012 at 7:31 AM, Laurent Daudelin
wrote:
> I've read all the documentation about the subject, did google everything I
> could think of, but I still don't know how to name tab bar item icons. The
> documentation recommends a standard icon of 20 x 20 and a high resolution one
> at
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