Hi all,
i am novice in cocoa so please bear with me ..
I have created an URL link in one my custom applications About box as
described below
NSMutableAttributedString *string = [[NSMutableAttributedString alloc]
initWithString:@"Cocoa Inc"];
NSRange selectedRange = NSMakeRange(0, 10);
NSURL *li
On 19/01/2009, at 9:33 PM, Arjun SM wrote:
Hi all,
i am novice in cocoa so please bear with me ..
I have created an URL link in one my custom applications About box as
described below
NSMutableAttributedString *string = [[NSMutableAttributedString
alloc]
initWithString:@"Cocoa Inc"];
NSR
On 19 Jan 2009, at 6:49 pm, Kyle Sluder wrote:
Well it sounds like there are a number of issues here:
1) You're throwing exceptions in drawing code. Even if you catch them
so they don't screw up the draw stack, this will be extremely slow and
have adverse effects on the drawing.
My understa
Hello guys,
I'm using blackhole netsocket class in an app of mine.
Today I've received a report regarding this error "broken pipe
abnormal exit". I've taken a look a mailing list and it seems to be an
error related to sockets (cannot write, closed before write). Anyone
can tell me how to solve
Create a NSURLConnection for the HD URL. It will receive an
NSHTTPURLResponse object with -statusCode 404.
Mike.
On 19 Jan 2009, at 01:20, Mr. Gecko wrote:
Hello, I'm trying to find out how I can check a URL status in cocoa.
I have two links to videos on a server one HD and one SD. sometime
On 19 Jan 2009, at 10:51, malcom wrote:
Hello guys,
I'm using blackhole netsocket class in an app of mine.
Today I've received a report regarding this error "broken pipe
abnormal exit". I've taken a look a mailing list and it seems to be an
error related to sockets (cannot write, closed bef
On 18-Jan-09, at 10:42 AM, Scott Ribe wrote:
Hmm, seems like I might have hit the nail on the head, I just
received
a delightfully abusive email from this character offlist. I've
notified the admins.
Since the mods seem to be missing for the weekend (imagine that!)
let me
just point out
Men,
I was to find an over-release of the layer's delegate object using
Instruments. Removing this solved the crash. Thanks for all your
suggestions.
Dennis Christopher
On Jan 10, 2009, at 12:43 PM, David Duncan wrote:
On Jan 9, 2009, at 12:19 PM, Dennis Christopher wrote:
NSArray *theL
On 19 Jan 2009, at 00:21, Stuart Malin wrote:
On Jan 18, 2009, at 1:06 AM, Rob Keniger wrote:
On 18/01/2009, at 11:18 AM, Darren Stuart wrote:
Hi there, sorry for the real noobish question but I can't figure
this out or find an answer.
I have a variable called myMoney and its a NSDecimalNu
mmalc.
after looking at the example page you sent me it gave me some answers
about
controllers that I was getting ready to ask, so thank you!
Sandro Noel.
On 18-Jan-09, at 8:36 PM, mmalc Crawford wrote:
On Jan 18, 2009, at 5:02 PM, Sandro Noel wrote:
How could I possibly observe the chan
On 17 Jan 2009, at 21:02, Markus Spoettl wrote:
Totally agreed, scripting the entire process would be wonderful.
But: How does one go about scripting a template DMG creation that
should open in a certain view mode in Finder (e.g. icon) using a
defined icon size and defined icon locations, b
On Jan 16, 2009, at 5:12 PM, Corbin Dunn wrote:
On Jan 16, 2009, at 11:34 AM, Eric Gorr wrote:
Note that for my custom cell class I have:
+ (BOOL)prefersTrackingUntilMouseUp {
// NSCell returns NO for this by default.
// If you want to have trackMouse:inRect:ofView:untilMous
Any decent library probably ought to set up the socket to not throw the
signal, like so:
err = setsockopt( mSocket, SOL_SOCKET, SO_NOSIGPIPE, &flg, sizeof flg );
So that the library can return the error EPIPE and let the application deal
gracefully with the condition without having to muck around
On 1/17/09 9:51 PM, Erik Buck said:
>As far as I know, there is still no compiler in
>the world that completely implements the ANSI/ISO C++ standard which
>was ratified in 1998. If the standard hasn't been implemented in a
>decade, something is amiss.
I agree C++ is an overly complex beast... bu
On 19 Jan 2009, at 15:41, Sean McBride wrote:
On 1/17/09 9:51 PM, Erik Buck said:
As far as I know, there is still no compiler in
the world that completely implements the ANSI/ISO C++ standard which
was ratified in 1998. If the standard hasn't been implemented in a
decade, something is amiss
On Jan 19, 2009, at 6:10 AM, julius wrote:
I too followed up on the example link which took me to the top of
the NSDecimalNumber Class reference document. Scrolling down the
first thing I came accross under Tasks was "Creating a Decimal
Number" and just beneath that a link to
+ decimalNum
i'm really a big fan of DMG Canvas, and i'm surprised the developer is
offering it as donationware, but unfortunately i can't use it... there
seems to be a bug that will automatically set off "internet enabled"
option (even if it's unchecked) when the .DMG is downloaded from my
server, and there's
On 1/19/09 10:19 AM, Mahaboob said:
>Sorry for the late reply.
>When I'm trying like that I got the result as
>kMDItemContentType = "dyn.ah62d4rv4ge81a6xu"
>
>I didn't understand anything from this.
That's a 'dynamic UTI', you can google it. And if you try the same for
other extensions?
Maybe d
On Mon, Jan 19, 2009 at 2:36 AM, Bill Bumgarner wrote:
> On Jan 18, 2009, at 9:05 PM, Michael Ash wrote:
>>>
>>> For now. Someday, that might change.
>>
>> I sure hope not! The documentation for the method states:
>>
>> "The init method defined in the NSObject class does no initialization;
>> it
On Mon, Jan 19, 2009 at 6:07 AM, Graham Cox wrote:
> What does appear to help a lot is saving the current context at the top of
> the drawing stack and putting it back explicitly at the end (as per my
> previously posted code snippet). If the save/restores are balanced,
> effectively this is a no-
On Jan 19, 2009, at 2:49 AM, Kyle Sluder wrote:
3) You've over-architected your drawing code. Typically the fewer
objects that are responsible for drawing (i.e. view objects) the
better. Situations like the one you're describing often arise from
making model objects responsible for their own d
On Mon, Jan 19, 2009 at 9:57 AM, Paul Bruneau
wrote:
> On Jan 19, 2009, at 2:49 AM, Kyle Sluder wrote:
>
>> 3) You've over-architected your drawing code. Typically the fewer
>> objects that are responsible for drawing (i.e. view objects) the
>> better. Situations like the one you're describing o
On Jan 19, 2009, at 12:57 PM, Paul Bruneau wrote:
I'm confused by it, since I have been directed in the past by people
who know that The Cocoa Way is to have objects know how to draw
themselves--via a category if desired.
Is there differing opinion on this? (apparently there is...)
This
On Jan 17, 2009, at 4:30 PM, Joe Wildish wrote:
Anyway, I did find a post on this list that mentions a similar
problem (http://www.cocoabuilder.com/archive/message/cocoa/2008/12/13/225352
). However, in my case I am not applying any transforms to the layer
hierarchy, and I am also ensuring t
I was surprised by some cursor behaviour and whittled down the
following code (the only code in an NSTableView subclass):
- (void)updateTrackingAreas {
NSLog(@"Tracking update");
for (NSTrackingArea *area in [self trackingAreas]) {
if ([area owner] == self) {
Hi,
I am reading the section "Functions, Constants and Other C Types", in the
Cocoa Fundamentals Guide (
http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaFundamentals/WhatIsCocoa/chapter_2_section_2.html)
and a little confused about the wording in this section.
The following list o
On Jan 19, 2009, at 10:16, Shawn Erickson wrote:
On Mon, Jan 19, 2009 at 9:57 AM, Paul Bruneau
wrote:
On Jan 19, 2009, at 2:49 AM, Kyle Sluder wrote:
3) You've over-architected your drawing code. Typically the fewer
objects that are responsible for drawing (i.e. view objects) the
better. S
On Jan 19, 2009, at 2:08 PM, Quincey Morris wrote:
I don't get this at all (not just the quoted comments, but going all
the way back to Graham's original statement).
-- If a failure in the drawing code destroys the *data model*
(thereby preventing it from being saved) then there's something
On Jan 19, 2009, at 11:00, Luke Evans wrote:
The odd behaviour is that the cursor is reset back to the regular
arrowCursor after a few seconds, with the cursor still over the
view. At this point I don't know 'who' is doing this or why; nor
how to stop it.
The -updateTrackingAreas method
Just write your code in Obj-C. When you have a finished application,
then start profiling performance. If this shows that calling some
methods is slowing things down, consider changing them to a function.
However, note that you are rather unlikely to run into this. Message
dispatch is prett
Hello, I had similar problem when making a layer rotation over the z
axis, so if I understood good, if I Have an even Width/Height of the
layer, I should reposition it after the rotation on a pixel, and if I
have an odd Width/Height, then in a half pixel?. Am I right, maybe I
can apply this
On Jan 19, 2009, at 10:40 AM, Eric Gorr wrote:
The problem appears to be that my trackMouse code consumes the
mouseUp event and that is preventing [super mouseDown:theEvent] from
terminating.
One possible solution is to add a method to my custom cell class to
set a flag which tells the t
On Jan 19, 2009, at 11:17 AM, mmalc Crawford wrote:
On Jan 19, 2009, at 6:10 AM, julius wrote:
But there is nothing here that looks anything like it would allow
me to intialise with a numeric value like 23.30.
It's not clear why, throughout, you have ignored:
(a) initWithMantissa:expone
On Jan 19, 2009, at 1:44 PM, Mike Abdullah wrote:
Just write your code in Obj-C. When you have a finished application,
then start profiling performance. If this shows that calling some
methods is slowing things down, consider changing them to a
function. However, note that you are rather u
I figured this out. Core Data sends out several separate
ContextDidChange notifications in response to a single -
mergeChangesFromContextDidSaveNotification call. I had a dumb bug in
my code that resulted in me only seeing the first one.
The object where I was debugging ContextDidChange noti
Hello all,
I have a grid, array controller and a property of document that
returns array. Grid is bound to controller, controller uses property
as -contentArray. All works fine, but grid asks for data even if it is
not visible. The problem is that document's property performs a lot of
work to comp
On Jan 19, 2009, at 11:57 AM, Brian Slick wrote:
On Jan 19, 2009, at 11:17 AM, mmalc Crawford wrote:
On Jan 19, 2009, at 6:10 AM, julius wrote:
But there is nothing here that looks anything like it would allow
me to intialise with a numeric value like 23.30.
It's not clear why, throughout, y
Hey, boys and girls?
Am I the first, who use NSPredicateEditor?
I just found that there is no default template for time values...
Please somebody confirm that miracle is over and I need to code all
this data/time stuff myself :(
On Sun, Jan 18, 2009 at 7:22 PM, Vitaly Ovchinnikov
wrote:
> Hello
On 01/19/2009 11:57 AM, "Brian Slick" wrote:
> I'm not sure this is a documentation failure as much as a language
> failure, at least in this case. Why isn't there an initWithInt: or
> initWithFloat: like in some other cases? THAT would have resulted in
> the documentation page leading to the c
On 19 Jan 2009, at 16:17, mmalc Crawford wrote:
On Jan 19, 2009, at 6:10 AM, julius wrote:
I too followed up on the example link which took me to the top of
the NSDecimalNumber Class reference document. Scrolling down the
first thing I came accross under Tasks was "Creating a Decimal
Nu
The miracle is over. The out-of-the-box templates in IB only provide
three-view templates (left expression, operator, right expression).
You'll need to subclass NSPredicateEditorRowTemplate and provide the
views and logic you want to use in your template.
I did a presentation for the local CocoaH
On Jan 19, 2009, at 9:13 PM, Vitaly Ovchinnikov wrote:
Hey, boys and girls?
Am I the first, who use NSPredicateEditor?
I just found that there is no default template for time values...
I basically use this code for a date value row template (simplified
version not tested):
NSArray *ope
On Jan 19, 2009, at 12:11, Vitaly Ovchinnikov wrote:
I cache those data, but when I change something that affects them, I
need to reset the cache. And to let everyone know that something
changed, I call -will/didChangeValueForKey for my property. And
controller immediately call this property eve
Hello Vitaly,
The Cocoa frameworks do not yet have any classes for specifying a
relative date, so you will have to handle this yourself with a
subclass of NSPredicateEditorRowTemplate. You can leverage the
superclass to do much of the work for you: your responsibility is
limited to turni
On 20 Jan 2009, at 5:24 am, I. Savant wrote:
On Jan 19, 2009, at 12:57 PM, Paul Bruneau wrote:
I'm confused by it, since I have been directed in the past by
people who know that The Cocoa Way is to have objects know how to
draw themselves--via a category if desired.
Is there differing op
How very interesting...
I wanted to confirm this so I wrote a little code. Here's an image of
the results.
http://cimgf.com/files/BlurryLayer.png
And here's the Xcode project:
http://cimgf.com/files/BlurryLayer.zip
Thanks for pointing that out David.
-Matt
On Jan 19, 2009, at 11:21 AM,
Many thanks David, this seems to have solved my problem!
Regards,
-Joe
On 19 Jan 2009, at 18:21, David Duncan wrote:
Your suffering from the same problem as above. The frame origin is
not what matters, but rather the layer's position (all aspects of
the frame are synthesized from other prop
On Jan 19, 2009, at 3:27 PM, Quincey Morris wrote:
2. If some change affects which objects are cached, update the cache
array KVO-compliantly. (Use standard NSMutableArray methods on
[yourCacheOwner mutableArrayValueForKey: @"yourCacheArray"] instead
of yourCacheArray.)
This is common adv
On Sun, Jan 18, 2009 at 11:21 PM, Bill Bumgarner wrote:
2. If I have an NSObject class and I define an init messge, do I
have
to do self = [super init] or is that not important when extending
from
NSObject.
Yes, it is important.
But it does next to nothing.
For now. Someday, that might
Dear All
I am trying to get a WebArchive from a webview:
[[[webView mainFrame] dataSource] webArchive]
For some pages I get the following Exception
NSExceptionHandler has recorded the following exception:
NSInvalidArgumentException -- *** -[NSCFArray insertObject:atIndex:]:
attempt to insert
On Jan 19, 2009, at 14:54, Graham Cox wrote:
Well, it's not really in an unsaveable state. The data model itself
isn't damaged by exceptions thrown from the drawing code. However,
the visual appearance of the document is badly upset (scrollbars
suddenly disappear, rulers get drawn in the mi
Thanks to all for answers, now I need a few days to sleep with all these data.
Thank you.
On Tue, Jan 20, 2009 at 12:04 AM, Jim Turner wrote:
> The miracle is over. The out-of-the-box templates in IB only provide
> three-view templates (left expression, operator, right expression).
> You'll need
Is anyone able to use fix and continue with Objective-C++ source
files? I can't get it to work.
The error I get is:
"Error fixing Controller.mm: Changing the type of global variable
'_DefaultRuneLocale' from ' ' to 'struct $_10' is not supported."
It works great if I change my source file
Simple question: Is it better to pursue a 20%, or even 50%,
improvement in drawing speed by rewriting in C++ or C than, say,
preventing the 2, 3, 4, or more extra redraws that are happening
prior to window flush? Don't laugh -- I have seen it happen. Often.
I subscribed to this list jus
This is a newbie question I am certain. I am experimenting with sheets with
a simple application (1st cocoa app) and want to display a simple alert
message as a sheet.
1) So my first mistake was to use NSRunAlertPanel(). Did its thing but gave
me an independent window.
2) Further reading disclose
Try this;
On Jan 17, 2009, at 7:18 PM, Darren Stuart wrote:
Hi there, sorry for the real noobish question but I can't figure
this out or find an answer.
I have a variable called myMoney and its a NSDecimalNumber and I
want to set init it with the value of 23.30.
NSDecimalNumber *myMoney =
Hi,
I'm using CoreData in one of my projects and I designed an object model with
2 entities : A and B in which B inherits from A.
How can I convert a NSManagedObject of type A into type B ?
Thanks,
Antoine
___
Cocoa-dev mailing list (Cocoa-dev@lists.ap
In my readFromURL:ofType:error: method, I'm testing to see if typeName
is equal to a string representing zip, and then taking action based
off of that. The problem is that even when I load a zip, the
statement fails. I logged tpeName to the console to get what it was
for zip, so I don't u
On Mon, Jan 19, 2009 at 6:01 PM, Walker Argendeli
wrote:
> In my readFromURL:ofType:error: method, I'm testing to see if typeName is
> equal to a string representing zip, and then taking action based off of
> that. The problem is that even when I load a zip, the statement fails. I
> logged tpeNa
On Sun, Jan 18, 2009 at 7:10 PM, Bill Bumgarner wrote:
> Simple question: Is it better to pursue a 20%, or even 50%, improvement in
> drawing speed by rewriting in C++ or C than, say, preventing the 2, 3, 4, or
> more extra redraws that are happening prior to window flush? Don't laugh
> -- I ha
On Jan 19, 2009, at 4:21 PM, Kyle Sluder wrote:
On Sun, Jan 18, 2009 at 7:10 PM, Bill Bumgarner wrote:
Simple question: Is it better to pursue a 20%, or even 50%,
improvement in
drawing speed by rewriting in C++ or C than, say, preventing the 2,
3, 4, or
more extra redraws that are happenin
> Is anyone able to use fix and continue with Objective-C++ source
> files? I can't get it to work.
It only works with Objective-C. Known limitation...
--
Scott Ribe
scott_r...@killerbytes.com
http://www.killerbytes.com/
(303) 722-0567 voice
___
Coc
On Jan 19, 2009, at 15:11, Ken Thomases wrote:
On Jan 19, 2009, at 3:27 PM, Quincey Morris wrote:
2. If some change affects which objects are cached, update the
cache array KVO-compliantly. (Use standard NSMutableArray methods
on [yourCacheOwner mutableArrayValueForKey: @"yourCacheArray"]
On Jan 19, 2009, at 3:30 PM, Reza Farhad wrote:
Dear All
I am trying to get a WebArchive from a webview:
[[[webView mainFrame] dataSource] webArchive]
For some pages I get the following Exception
NSExceptionHandler has recorded the following exception:
NSInvalidArgumentException -- *** -[NS
> but the decision has *nothing* to do with non-virtual
> member functions or other such oft-touted C++ speed improvements
But actually, it does. The fact is that std::lower_bound is a template that
specializes on the types of the iterators, so what you get is different code
generated depending on
> You're not going to do better straight out of the gate,
> certainly not re-writing them in straight-C.
Of course not. I'm not sure anybody has suggested that (long thread,
could've missed it if it happened). But some of us have suggested not being
automatically averse to C++/STL. Those container
NSApp beginSheet is the correct method, without any runModalForWindow.
The modalForWindow argument is *not* the sheet window, it is the window on
which to display the sheet. And of course you don't create an empty sheet to
display it...
I'm guessing that [sourceTableView window] is the window you
Hello,
I have a source list populated with some data. Those entities children
are shown on a separate table where one of the columns is the name of
the source. I would like that column to use an NSComboCell with the
available sources so when the user pricks one from the list then his
sour
> Just write your code in Obj-C. When you have a finished application,
> then start profiling performance.
Exactly, I'd have to disagree with the advice quoted by OP. The real reason
to use plain functions is to keep them out of the class's API/contract
and/or global namespace if they don't need t
On Jan 19, 2009, at 15:11, Ken Thomases wrote:
[1] The indexed to-many accessors for array properties are described
here:
http://developer.apple.com/documentation/Cocoa/Conceptual/KeyValueCoding/Concepts/AccessorConventions.html#/
/apple_ref/doc/uid/20002174-178830-BAJEDEFB
Incidentally ..
On Jan 19, 2009, at 5:25 PM, Quincey Morris wrote:
If anyone can find a place in any documentation or header files that
*says* the indexed to-many accessors (such as
insertObject:inAtIndex: and removeObjectFromAtIndex:) are
KVO-compliant when used directly, you'd be doing a public service
On Mon, Jan 19, 2009 at 8:39 AM, Antoine Maillard
wrote:
> How can I convert a NSManagedObject of type A into type B ?
How often do you do this in regular code? Is it common for a method
to change the identity of the receiver before returning? Hopefully
the answer is no (KVO trickery aside ;) )
On Jan 6, 2009, at 10:45 AM, Nick Zitzmann wrote:
On Jan 3, 2009, at 6:50 PM, Joe Turner wrote:
I am making a hard drive cloner/backuper, and to do some deleting
and copying, I need to use the security framework. What I need to
be able to do is have the user type in their password one time
On 20/01/2009, at 12:56 PM, Joe Turner wrote:
That makes sense, but then how does an app like SuperDuper! do it.
You click the lock, enter your password, and then you don't need to
enter your password again until you lock it again. And, it is the
regular security framework password window,
I am trying to help someone solve a problem with their code. I did not
write the code myself. As far as I can tell they have a custom NSView
subclass that has some subviews. The view represents a hand of playing
cards. The subviews themselves are custom NSButton subclasses that
represent individual
On Jan 19, 2009, at 10:36 PM, Adam Gerson wrote:
The cards in the hand are drawn overlapping.
[...]
Could anyone shed some slight on what could be occurring?
Overlapping sibling views are supported on 10.5 and later.
If you need to support 10.4, you'll have to use a different strategy
f
Greetings.
I'm using NSCollectionView in my application.
I've defined the represented object's layout in interface builder.
and now everything displays nicely on screen
with a couple of exceptions.
When I select an element, there is no selection indicator to show the
selected item.
( blue col
On 20 Jan 2009, at 2:36 pm, Adam Gerson wrote:
The cards in the hand are drawn overlapping.
Could anyone shed some slight on what could be occurring?
10.4 doesn't support overlapping views.
Using a separate view for each card is a bad idea anyway. Instead,
just use a custom object and ge
On 20 Jan 2009, at 2:42 pm, Sandro Noel wrote:
When I select an element, there is no selection indicator to show
the selected item.
True, you have to arrange this.
I've also looked at the example provided by apple, but they use and
NSBox as the represented object view and
the transparent
Thank you Graham,
But I'm not looking for the lazy approach,
I really want the app to be good looking, I like Mac apps because they
are fancy, I want my app to be fancy too :)
Besides I'm learning, so I might as well learn to do it the right way :)
that's why i ask :))
So i hear that if i wa
On 20 Jan 2009, at 3:10 pm, Sandro Noel wrote:
But I'm not looking for the lazy approach,
I really want the app to be good looking, I like Mac apps because
they are fancy, I want my app to be fancy too :)
Besides I'm learning, so I might as well learn to do it the right
way :)
that's why
"For performance reasons, Cocoa does not enforce clipping among
sibling views or guarantee correct invalidation and drawing behavior
when sibling views overlap."
http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaViewsGuide/WorkingWithAViewHierarchy/chapter_5_section_5.html
On Mon, Ja
On Mon, Jan 19, 2009 at 10:45 PM, Graham Cox wrote:
> Using a separate view for each card is a bad idea anyway. Instead, just use
> a custom object and get the main view to draw each one.
I'd recommend abstracting out the card-drawing code into a subclass of
NSButtonCell and using that cell to dr
I figured out how to make this code "work" but I still don't know what
the problem was. Can someone enlighten me?
- (void)testSegFault {
int size = 8;
uint8_t *bytes = malloc( size * sizeof(uint8_t) );
NSData *data = [NSData dataWithBytesNoCopy:by
On Sat, Jan 17, 2009 at 11:41 PM, Richard Dammkoehler wrote:
> NSDecimalNumber *num = [[NSDecimalNumber alloc] initWithString:"23.30"];
1) That's not an ObjC string, it's a C string. That will crash unless
you replace it with @"23.30".
2) If the current locale isn't one that uses a period as the
On Mon, Jan 19, 2009 at 11:39 PM, nik heger wrote:
> I figured out how to make this code "work" but I still don't know what the
> problem was. Can someone enlighten me?
+dataWithBytesNoCopy:length: is not +alloc. Therefore you don't own
it. If you turn around and release it, you are violating t
I know this is a noob question but I do not know where to look. I come for a
Java background. So I know what to do there, but I look at Cocoa and I have no
clue where to start since the object model is quite a bit different.
Should I create a sub-class of NSControl or do something else?
I want
I'm having trouble setting up a custom toolbar item. It looks like it
should work and appears in IB OK but doesn't come up correctly at
runtime. I must be doing something wrong:
The toolbar item consists of a pair of NSTextFields and some labels.
They must be grouped together as a single t
I'm having a fundamental disagreement with Cocoa and I'm really hoping
someone can help me see it her way...
I have a Core Data app with a container view controller and multiple
subviews, each with a view controller and a separate NIB. Subview
switching is done via a segmented control. Th
On Mon, Jan 19, 2009 at 2:57 PM, Brian Slick wrote:
> I'm not sure this is a documentation failure as much as a language failure,
> at least in this case. Why isn't there an initWithInt: or initWithFloat:
> like in some other cases? THAT would have resulted in the documentation
> page leading to
On Mon, Jan 19, 2009 at 6:14 PM, Ben Trumbull wrote:
>> I sure hope not! The documentation for the method states:
>>
>> "The init method defined in the NSObject class does no initialization;
>> it simply returns self."
>>
>> Making it do anything else would be a serious breach of the API contract.
On Jan 19, 2009, at 17:33, mmalc Crawford wrote:
On Jan 19, 2009, at 5:25 PM, Quincey Morris wrote:
If anyone can find a place in any documentation or header files
that *says* the indexed to-many accessors (such as
insertObject:inAtIndex: and removeObjectFromAtIndex:) are
KVO-compliant wh
On Mon, Jan 19, 2009 at 2:49 AM, Ben Trumbull wrote:
>> Well no, it doesn't. ObjC has functions, by virtue of being a superset
>> of C, but it does not have "member functions". You can write functions
>> that are logically associated with a class, but this is a human
>> construct, not one that the
Graham.
I did not mean Lazy in an offensive way :)
I meant it as I want to learn the real stuff and understand how it
works.
The documentation is hefty and sometimes confusing, so I ask for
advice :)
I do want a gradient semi-transparent look, it find it sleek.
besides once it's designed, I
Graham.
NSbox will not let me set the background color if the Box Type is not
custom,
If I do that I lose the rounded borders. :(
and i can't set the border colors either if the box type is not custom.
do you have a suggestion?
Sandro Noel.
On 19-Jan-09, at 11:24 PM, Graham Cox wrote:
On
Hi All,
I want to create an application that will draws two strokes simultaneously on
NSView. How can i draw two strokes simultaneously ?
Any help would be appreciated.
Thanks & Regards,
Ravi Gami.
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On 20 Jan 2009, at 4:59 pm, Sandro Noel wrote:
NSbox will not let me set the background color if the Box Type is
not custom,
If I do that I lose the rounded borders. :(
and i can't set the border colors either if the box type is not
custom.
That's not the case - you ONLY get rounded corn
On 20 Jan 2009, at 5:12 pm, Gami Ravi wrote:
I want to create an application that will draws two strokes
simultaneously on NSView. How can i draw two strokes simultaneously ?
Any help would be appreciated.
You don't say what you want to stroke, but let's assume a NSBezierPath.
// ...set up
Graham,
Hm, maybe this is an issue with the custom view in your nib. Perhaps
try putting your text fields inside, say, a borderless NSBox instead?
-Joey
On Jan 19, 2009, at 8:55 PM, Graham Cox wrote:
I'm having trouble setting up a custom toolbar item. It looks like
it should work and
On 20 Jan 2009, at 3:55 pm, Graham Cox wrote:
When my controller tries to set one of the field's values I get
either a EXC_BAD_ACCESS, or an exception that NSData doesn't
implement -setFloatValue:, but at awakeFromNib time I can see the
text field outlets are set and are indeed NSTextField
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