Hi All,
How do I read, parse xml files in Cocoa App ?Any standard parser is
available?
Thanks in advance
Regards
Arnab
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On 29 Oct 2008, at 06:30, Charles Steinman wrote:
From: Albert Jordan [EMAIL PROTECTED]
What is the recommended way for Object B to inform Object A that it
is
done processing a request for the following scenario?
Object A has a list of phone numbers to send SMS messages
Object B implements
Hello,
I'm pretty new to the OSX and really new to Cocoa.
With the disclaimer aside
For one my first learning projects I started to follow a tutorial that
has me making use of a nsarraycontroller in IB and using bindings to
bind an nsarraycontroller to a Employee class I created.
CLASS
From your original implementation of putting the metadata directly into the
PDF file, you'll now end up with obviously a proprietary file. i.e. No
application that works with PDF will be able to work with that file.
That is not at all true. You can embed the data into a PDF stream but
never
On Wed, Oct 29, 2008 at 4:46 PM, Joel Norvell [EMAIL PROTECTED] wrote:
Dear Cocoa-dev People,
First, I wanted to thank Aki Inoue and Rob Keniger for pointing out the
problem with my NSData-NSString-NSData approach.
As an alternative, would it be fruitful to use a Directory Wrapper to
On Oct 29, 2008, at 3:28 AM, Arnab Ganguly wrote:
How do I read, parse xml files in Cocoa App ?Any standard parser is
available?
Did you see the documentation for the NSXML family of classes?
Nick Zitzmann
http://www.chronosnet.com/
___
Done. See radar 6331394.
-Michael
On Oct 29, 2008, at 1:27 PM, Nick Zitzmann wrote:
On Oct 29, 2008, at 5:19 PM, Michael A. Crawford wrote:
Thank you. I did try to find these using the help feature in Xcode
and the documentation that is included with Xcode but I did not get
a hit. I
Hello All,
Is there a way to disable all tooltips in an Application.
Regards,
Vijay
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Hi!
On Oct 29, 2008, at 9:43 AM, Bob Henkel wrote:
Hello,
snip
What I want to do now is invoke a method on the object I have selected
in nstableview by clicking a third button labeled Random Salary which
will call the method giveRandomSalary that I created in my Employee
class. The job of
There's not one but two XML parsers built right in (NSXMLPaser,
NSXMLDocument friends), and there's also any number of C libraries
(expat, libxml, etc).
If for some bizarre you reason you need to parse XML files backwards,
there's http://boredzo.org/lmx/.
On Wed, Oct 29, 2008 at 2:28 AM, Arnab
Hi,
Does anyone know how to programatically change the user's current screensaver?
I've tried applescripts and poking around the ~/Library/Preferences/ByHost
folder, but I can't find anything.
I was hoping there's a proper API or at least a known (stable?) preferences
file somewhere...
Hi All,
I am new to Cocoa application.I have developed a player application using
QTKit.
When I start my application it comes with an open and radio options under
the File.
Now from the open I can play mp3 files locally and from the radio button it
launches the safari browser to go to a
You will need to explore the webkit api.
Have a look at the minibrowser example on /Developer/Examples/Webkit
Sent from my iPhone
On Oct 30, 2008, at 6:26 AM, Arnab Ganguly [EMAIL PROTECTED]
wrote:
Hi All,
I am new to Cocoa application.I have developed a player application
using
Many thanks for your replies. I will try out the aliases.
Georg
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I've seen this happen *every* time in IB if the items in question are within an
NSView. It was driving me crazy for a while until I figured out (completely by
accident) that the order has to be reversed when you're setting up the NIB/XIB
file for it to work correctly.
It's a real PITA because
On 29 Oct 2008, at 14:42, I. Savant wrote:
On Wed, Oct 29, 2008 at 4:49 AM, Amy Heavey
[EMAIL PROTECTED] wrote:
The pop up has selectedObject bound to Purchase Order Array
Controller 2
selection.orderReference
...
At the moment the content Object is bound to
selection.orderReference of
On 2008 Oct, 25, at 21:58, Ken Thomases wrote:
On Oct 25, 2008, at 11:48 PM, Jerry Krinock wrote:
Why did malloc say No more! on his Mac, but not on mine?
Because you didn't let yours run amok for long enough.
Thank you, Ken. I thought I did, but maybe I didn't.
If your app is leaking
Hello List
two weeks ago I described a remaining shape in the sample code
Movie_Overlay, when the NSColor -whiteColor was replaced by -clearColor.
Now I have implemented an overlay window in my own app and found the
cause for that shape.
It is in MyDocument.m the code line:
On 30-Oct-08, at 5:42 AM, [EMAIL PROTECTED] wrote:
I've seen this happen *every* time in IB if the items in question
are within an NSView. It was driving me crazy for a while until I
figured out (completely by accident) that the order has to be
reversed when you're setting up the NIB/XIB
On Oct 30, 2008, at 01:32, Andrew Merenbach wrote:
What operating system are you deploying to, and which SDK are you
linking against? If you're using anything before Leopard, you're
out of luck with your present method, as clipping was not enforced
among sibling views prior to 10.5.
On Oct 30, 2008, at 09:08, Alex Curylo wrote:
Or you could do what I did when I had a project this was an intense
annoyance for what with the several-times-a-day client updates,
which is to just programmatically reverse the order on load. That
smoothed development considerably.
Pardon
The pop up has selectedObject bound to Purchase Order Array Controller 2
selection.orderReference
...
At the moment the content Object is bound to selection.orderReference of the
Purchase Order Array Controller.
If you're binding the content object(s), this is wrong. Again, you
want the
On Oct 30, 2008, at 7:41 AM, [EMAIL PROTECTED] wrote:
Date: Thu, 30 Oct 2008 10:31:03
From: Mark Allan [EMAIL PROTECTED]
Subject: RE: Re: Static text over an image
To: Brandon Walkin [EMAIL PROTECTED], Andre Masse
[EMAIL PROTECTED]
Cc: Cocoa Dev cocoa-dev@lists.apple.com
On Thu, Oct 30, 2008 at 8:56 AM, Jerry Krinock [EMAIL PROTECTED] wrote:
On 2008 Oct, 25, at 21:58, Ken Thomases wrote:
On Oct 25, 2008, at 11:48 PM, Jerry Krinock wrote:
Why did malloc say No more! on his Mac, but not on mine?
Because you didn't let yours run amok for long enough.
Thank
An internet search shows me that the error message...
malloc: *** mmap(size=2097152) failed (error code=12)
is quite common.
What is the significance of the number 2097152, besides the fact that it is
2^21?
It's just the amount of memory in bytes it was trying to allocate when
it
On 30 Oct 2008, at 14:11, I. Savant wrote:
The pop up has selectedObject bound to Purchase Order Array
Controller 2
selection.orderReference
...
At the moment the content Object is bound to
selection.orderReference of the
Purchase Order Array Controller.
If you're binding the content
On Fri, Oct 31, 2008 at 1:28 AM, Michael Ash [EMAIL PROTECTED] wrote:
Apparently it asks for 2MB at a time.
For tiny regions (for blocks = 16 bytes), it looks like it appears to
allocate 1 MB chunks. For small regions (blocks = 512 bytes), I think
it's around 8MB blocks. I think the 2 MB must
On Thu, Oct 30, 2008 at 10:31 AM, Amy Heavey [EMAIL PROTECTED] wrote:
So now, the pulldown filters the tableview. but there's a snag.
I select a Purchase Order in my window, and click a button which opens the
panel with the Purchase Orders 'line items' in the table. The Purchase Order
is in
On 30 Oct 2008, at 14:41, I. Savant wrote:
Is it possible for
you to post a pared-down version of your project somewhere for myself
and others on the list to take a look at?
I've uploaded the project folder to www.amygibbs.co.uk/xcode/powizard
one thing to note, is that at the moment the
Try out vmmap against your (or some) application to see how things are
getting allocated. It can give you insights into how things are
working at the VM level.
[0:502] vmmap iTunes
Virtual Memory Map of process 7842 (iTunes)
Output report format: 2.2 -- 32-bit process
Non-writable
On Wed, Oct 29, 2008 at 9:48 PM, Andre Masse [EMAIL PROTECTED] wrote:
Hi,
I want to have text over an image. Even though I set it up in IB (move image
to the back, bring the label to the front), the label is always drawn behind
the image. Is there a setting to be set in IB for that or do I
hello,
once again a beginner question on coredata.
I want to display my data in a outlineview grouped one of the entities
attributes.
my Data:
Elements (
{titel1, name1},
{titel1, name2},
{titel2, name3},
{titel2, name4},
{titel2, name5} )
the
hello,
I wonder what is the best way to render images from a font file with a
given string. The font is not activated in the system.
I came up with:
- using Quicklook, but I could only get images with Ag (like the
icon for font files), not the alphabetic overview I get in the finder.
(is
Thanks for the link Shawn. I guess I'll have to live with that.
Andre Masse
On Oct 30, 2008, at 11:26, Shawn Erickson wrote:
http://developer.apple.com/DOCUMENTATION/Cocoa/Conceptual/CocoaViewsGuide/WorkingWithAViewHierarchy/chapter_5_section_5.html
Note: For performance reasons, Cocoa
On Oct 29, 2008, at 6:05 PM, Aki Inoue wrote:
The threshold being discussed here is the boundary between the
screen font vs printer font in NSFont jargon.
For font size smaller than 16pt, we automatically substitute the
default printer font to its corresponding screen font.
The metrics
On Oct 30, 2008, at 9:53 AM, Randall Meadows wrote:
On Oct 29, 2008, at 6:05 PM, Aki Inoue wrote:
The threshold being discussed here is the boundary between the
screen font vs printer font in NSFont jargon.
For font size smaller than 16pt, we automatically substitute the
default printer
On 30-Oct-08, at 8:01 AM, [EMAIL PROTECTED] wrote:
which is to just programmatically reverse the order on load. That
smoothed development considerably.
Pardon my ignorance (still learning Cocoa) but can you point to me
what class/method to use for that?
The exact details escape me now,
On Oct 30, 2008, at 10:02 AM, Randall Meadows wrote:
On Oct 30, 2008, at 9:53 AM, Randall Meadows wrote:
So how can I get a the width that a particular string is going to
be drawn in, *and* disable that subsitution? Will calling
NSLayoutManager setUsesScreenFonts:NO before calling
Am Mi,29.10.2008 um 23:29 schrieb Stephen Zyszkiewicz:
Greetings,
CocoaHeads is an international Mac programmer's group. We specialize
in Cocoa, but everything Mac programming related is welcome.
Why Should I Attend?
Meeting other Mac OS X developers in person is both fun and immensely
Thanks for your code snippet, I get the idea now.
Andre Masse
On Oct 30, 2008, at 12:07, Alex Curylo wrote:
The exact details escape me now, but I seem to recall that since the
order of -subviews was not completely deterministic depending on
what the latest mucking about in the nib had
On Oct 30, 2008, at 08:39, Georg Seifert wrote:
once again a beginner question on coredata.
I want to display my data in a outlineview grouped one of the
entities attributes.
my Data:
Elements (
{titel1, name1},
{titel1, name2},
{titel2, name3},
{titel2,
The famous TN2124
(http://developer.apple.com/technotes/tn2004/tn2124.html) has this to
say about debugging using zombies:
You can use GDB to set a breakpoint on -[_NSZombie
methodSignatureForSelector:] to further debug this sort of problem.
However this does not appear to work. GDB cannot
Hi all
I have to port a project form windows to Mac. The existing code is in
C++ and classes are inherited from MFC library classes. Do I have any
alternative for MFC in MAC OS?
I have gone through some posting on Apple lists and I found that there
are 2 cross-platform tools Power Plant and Code
There is also some good sample code on the iPhone Developer site, called
SeismicXML which shows how to parse an XML document.
Paul
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Hello,
I'm brand new to Cocoa/Obj-C and I'm working on converting an app. to
use Cocoa...
I've heard that, in general, if you are using inheritance in Cocoa,
you're not following the typical standard design pattern. Is this true?
To respond to special keyboard events in an
I'm probably missing something simple, but I don't understand why this
line:
return (i == -1 ? [NSNull null] : [NSNumber numberWithInteger:i]);
(where i is an NSInteger) produces this warning:
comparison of distinct Objective-C types lacks a cast
(The return type of the
Greetings,
CocoaHeads is an international Mac programmer's group. We specialize
in Cocoa, but everything Mac programming related is welcome.
Why Should I Attend?
Meeting other Mac OS X developers in person is both fun and immensely
useful. There's no better way to learn Cocoa or get help
Le 30 oct. 08 à 16:51, Brian Williams a écrit :
Hello,
I'm brand new to Cocoa/Obj-C and I'm working on converting an app. to
use Cocoa...
I've heard that, in general, if you are using inheritance in Cocoa,
you're not following the typical standard design pattern. Is this
true?
To
On Oct 30, 2008, at 10:12 AM, DKJ wrote:
I'm probably missing something simple, but I don't understand why
this line:
return (i == -1 ? [NSNull null] : [NSNumber numberWithInteger:i]);
(where i is an NSInteger) produces this warning:
comparison of distinct Objective-C
Do I have any
alternative for MFC in MAC OS?
No.
I have gone through some posting on Apple lists and I found that there
are 2 cross-platform tools Power Plant and Code Warrior.
CodeWarrior was a suite of tools, which was discontinued years ago, and
never supported Intel Macs.
PowerPlant
I hate to blame an OS bug but I see no other explanation, so here we go.
I have a program which uses NSOperationQueue heavily. It uses lots of
different queues each of which has a max concurrent operation count
set to 1. In this way, the NSOperationQueue functions as a
serialization mechanism,
As long as you don't foolishly have a signal handler for SIGTRAP setup
to ignore it, the zombie mechanism causes its own debugger trap for
you in 10.5 and later. For stopping in the debugger purposes, no
breakpoint is needed. If you have a SIGTRAP handler, it will get
called instead of a
First off, NSInteger is an object not an int and can't be directly compared
to an int. Second, i is not likely an NSInteger, it's a pointer to an
NSInteger, which means it can be compared to an int, via implicit or
explicit casting, but in the absence of an explicit cast, the compiler
assumes
Check out this article on Apple's web site:
http://developer.apple.com/documentation/Porting/Conceptual/win32porting/win32porting.html
Essentially, CodeWarrior, for Mac development, should not be considered for new
development (I have to use it for a legacy product, and there's lots of
On Thu, Oct 30, 2008 at 10:47 AM, Scott Ribe [EMAIL PROTECTED] wrote:
First off, NSInteger is an object not an int and can't be directly compared
to an int.
Not true, NSInteger and NSUInteger are typedefs for plain integer
types, *not* Objective-C objects.
--
Clark S. Cox III
[EMAIL
On Oct 30, 2008, at 11:51 AM, Brian Williams wrote:
I've heard that, in general, if you are using inheritance in Cocoa,
you're not following the typical standard design pattern. Is this
true?
I would say that's an overstatement. Many Cocoa classes are designed
so that you should only
Not true, NSInteger and NSUInteger are typedefs for plain integer
types, *not* Objective-C objects.
Yes, yes, yes. Thanks for pointing that out. I'm not doing 10.5-only
development yet, so I read NSNumber because I'm not used to seeing
NSInteger anywhere.
--
Scott Ribe
[EMAIL PROTECTED]
Le 30 oct. 08 à 19:01, Scott Ribe a écrit :
Not true, NSInteger and NSUInteger are typedefs for plain integer
types, *not* Objective-C objects.
Yes, yes, yes. Thanks for pointing that out. I'm not doing 10.5-only
development yet, so I read NSNumber because I'm not used to seeing
NSInteger
***DO NOT*** expect that it's merely a matter of finding the corresponding
Mac API call for each Windows API call--the differences run deeper than
that. In order to be successful, you ***WILL*** have to learn to be a Mac
developer, period, no shortcuts.
Don't let that scare you. It's easier than
On Thu, Oct 30, 2008 at 1:41 PM, Chris Kane [EMAIL PROTECTED] wrote:
As long as you don't foolishly have a signal handler for SIGTRAP setup to
ignore it, the zombie mechanism causes its own debugger trap for you in 10.5
and later. For stopping in the debugger purposes, no breakpoint is needed.
wax sentimental='true'Ah, CodeWarrior. I first cut my coding teeth on
that ol' app. What an experience it was to actually design my own apps.
Those were the days./wax
OK, so I actually used gcc before that, but still
I have to agree with Gary on this one. I have ported over a few
On Oct 30, 2008, at 10:40, Michael Ash wrote:
[_queue addOperation:op];
Have you tried using performSelectorOnMainThread: to force serializing
of the queuing? It might be an acceptable workaround, if it works.
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Hi
I've been Googling bindings, and reading the Apple bindings
documentation for a week, but have gotten nowhere on this one. I
desperately need help from someone who knows programmatic bindings.
I have a class where I store all properties in an NSMutableDictionary
and wrote a few
On Thu, Oct 30, 2008 at 2:45 PM, Quincey Morris
[EMAIL PROTECTED] wrote:
On Oct 30, 2008, at 10:40, Michael Ash wrote:
[_queue addOperation:op];
Have you tried using performSelectorOnMainThread: to force serializing of
the queuing? It might be an acceptable workaround, if it works.
I
On Oct 30, 2008, at 12:49 PM, Gary L. Wade wrote:
Check out this article on Apple's web site:
http://developer.apple.com/documentation/Porting/Conceptual/win32porting/win32porting.html
Essentially, CodeWarrior, for Mac development, should not be
considered for new development (I have to
Amen.
Codewarrior is dead, long live Xcode. (I still mourn CodeWarrior, but
what's past is past.)
I did some work with MFC a couple of years ago, and thought it was
pretty nice (not elegant, but productive). Now, I am trying to port
my Cocoa app to Windows, and for various reasons
On Oct 30, 2008, at 8:31 AM, Rakesh Singhal wrote:
I have to port a project form windows to Mac. The existing code is in
C++ and classes are inherited from MFC library classes. Do I have any
alternative for MFC in MAC OS?
I have gone through some posting on Apple lists and I found that there
On Oct 30, 2008, at 11:40 , Georg Seifert wrote:
hello,
I wonder what is the best way to render images from a font file with
a given string. The font is not activated in the system.
I came up with:
- using Quicklook, but I could only get images with Ag (like the
icon for font files),
So I was reading through the Leopard AppKit release notes today, and
stumbled across the Support for UTIs in NSView and NSWindow (a few
sections below http://developer.apple.com/releasenotes/Cocoa/AppKit.html#UTIs)
.
It states:
NSView's
Thanks for your answer. I found this with google, too.
The problem is, I want to build somthing like a font preview app. So
it needs to be fast and may happen with 10 or even 50 fonts at once.
And it may conflict with activated fonts.
Georg
Am 30.10.2008 um 20:22 schrieb Jason Coco:
On
On Oct 30, 2008, at 16:54 , J. Todd Slack wrote:
Hi All,
Can I run an NSTask and get the results back for parsing?
I looked at CocoaDev and I see that I can specify a pipe, which
needs a file to write to, but can I just get the results back in an
array or something?
You would have to
On Oct 30, 2008, at 16:32 , Georg Seifert wrote:
Thanks for your answer. I found this with google, too.
The problem is, I want to build somthing like a font preview app. So
it needs to be fast and may happen with 10 or even 50 fonts at once.
And it may conflict with activated fonts.
Is there a simple way to detect that the option key was down when a
button was clicked? I have a method in my controller that gets the
button click, of course, and I have been trying this:
-(IBAction) handleButton:(id)sender {
if( [[NSApp currentEvent] modifierFlags]
I haven't done any porting between the two platforms, but I have worked with
both for some time.
It's not easy to port such an application and be prepared to rewrite most of
the code (not counting the learning curve). All the GUI stuff, you have to
separate from the model, in order to have a
Looks like you're hosing memory because the subsequent invocation
operations are being released prior to their completion as seen in
this call stack:
#0 0x1a0c in -[MyOp dealloc] at NSOp-Test.m:27
#1 0x94fba20f in NSPopAutoreleasePool
#2 0x9504f3a8 in -[NSOperation
On 30 okt 2008, at 08.31, Rakesh Singhal wrote:
Hi all
I have to port a project form windows to Mac. The existing code is in
C++ and classes are inherited from MFC library classes. Do I have any
alternative for MFC in MAC OS?
I have gone through some posting on Apple lists and I found that
On Oct 30, 2008, at 3:14 PM, Tommy Nordgren wrote:
I suggest you port your app to use the Qt framework from TrollTech
(http://www.trolltech.com) It is implemented in C++, and the native
layer
on Mac OS X is implemented using Carbon and Cocoa.
You might have to implement some
I would also recommend that you start over with the design of your
GUI, for
the sensibilities and design principles of Mac OS X are very
different. This
difference is exacerbated if you consider the age of MFC...
You are aware that MFC (1992) is younger than NextStep (1988)? ;-)
And if
You are aware that MFC (1992) is younger than NextStep (1988)? ;-)
I was mostly referring to the Mac OS X user interface...,
And if age is a criteria, we should always prefer Carbon over Posix.
True :)
- Nick
email: [EMAIL PROTECTED]
twitter: macsphere
A higher level object (PMController ) contains an NSMutableArray
property which stores a collection of PMProject objects and an
NSTreeController property to serve as the intermediary between the
NSMutableArray and an NSOutlineView.
I'm setting up the NSTreeController like so:
-
On 31 Oct 2008, at 8:51 am, Paul Archibald wrote:
but of course the currentEvent is not necessarily related to the
sender
I think you'll find it is. Only one event is handled per event loop,
and when the action method is called it's synchronous with that loop.
Thus the current event
Hi,
is there an easy way to get a horizontal NSStepper?
I've tried it in Interface Builder with Affine Transform through Content
Filters (in the Effects Inspector)
but this rotates the visual representation out of the clickable space.
thank you,
Jeffrey
Hi all,
I am a newbie to the cocoa world (PC - Mac switcher). I have a fair amount of
experience coding in C and C++ and I am just getting into Obj C now. Right now
I am trying to learn the language idioms and patterns in the Obj C world,
specifically, when do you find yourself mixing C++
All my projects that target 10.4 already use NSInteger (and are 64
bits safe).
I got an error when I first tried. Perhaps that was with a project that
still supports 10.3.9...
--
Scott Ribe
[EMAIL PROTECTED]
http://www.killerbytes.com/
(303) 722-0567 voice
Group,
I have a sensor device that give me raw data for an image of 1201 by
861 pixels at 16 bits per pixel.
Although monochromatic, I would like to represent it in an RGB
bitmap. I use an NSInteger [3] to populate the pixels via setPixel.
The result I get looks like the old TV
On Oct 30, 2008, at 6:03 PM, Scott Ribe wrote:
I got an error when I first tried. Perhaps that was with a project
that
still supports 10.3.9...
If you're using an older SDK, then you can support NS(U)Integer and
CGFloat in your older code just by copying the definitions from the
On 31/10/2008, at 10:33 AM, Boon Chew wrote:
Hi all,
I am a newbie to the cocoa world (PC - Mac switcher). I have a
fair amount of experience coding in C and C++ and I am just getting
into Obj C now. Right now I am trying to learn the language idioms
and patterns in the Obj C world,
On Thu, Oct 30, 2008 at 6:04 PM, Jamie Johnson [EMAIL PROTECTED] wrote:
Looks like you're hosing memory because the subsequent invocation operations
are being released prior to their completion as seen in this call stack:
#0 0x1a0c in -[MyOp dealloc] at NSOp-Test.m:27
#1
On 31 Oct 2008, at 11:12 am, M Pulis wrote:
Error: CGBitmapContextCreate: unsupported parameter combination:
16 integer bits/component; 48 bits/pixel; 3-component colorspace;
kCGImageAlphaNone; 7206 bytes/row.
Error: CGContextScaleCTM: invalid context
So, what is wrong am I missing here?
On 31 Oct 2008, at 11:44 am, Graham Cox wrote:
You can't have 16 bits per pixel RGB bitmaps
I mean 16 bits per *COMPONENT*, not pixel - slip of the pen ;-)
--Graham
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Looks like the typesetter behavior used by these NSStringDrawing
methods are affecting the default line height.
Please file a bug.
Thanks,
Aki
On 2008/10/30, at 9:19, Randall Meadows wrote:
On Oct 30, 2008, at 10:02 AM, Randall Meadows wrote:
On Oct 30, 2008, at 9:53 AM, Randall Meadows
OK, last text-related question of the day (I promise, only because I'm
calling it a day after I send this)...
I have an NSTextView, in an NSScrollView, (loaded from a nib) that I
embed in a custom view at runtime; I also draw a reflection of that
custom view.
I figured out how to do a
On Thursday, October 30, 2008, at 05:12PM, M Pulis [EMAIL PROTECTED] wrote:
NSBitmapImageRep *aFrameBitmap=nil;
aFrameBitmap = [NSBitmapImageRep alloc];
[aFrameBitmap initWithBitmapDataPlanes:nil
Missed this in my previous
AI am a newbie to the cocoa world (PC - Mac switcher). I have a
fair amount of experience coding in C and C++ and I am just getting
into Obj C now. Right now I am trying to learn the language idioms
and patterns in the Obj C world, specifically, when do you find
yourself mixing C++ code with
On Oct 30, 2008, at 7:23 PM, Randall Meadows wrote:
When I hit, for example, the Page Up area of the scroll bar, it
animates to it's new position; my reflection updates only a very
small portion of this change. It doesn't at all when I hit the Page
Up key, though. Is the animation
On Oct 30, 2008, at 2:10 PM, Jay Reynolds Freeman wrote:
Excuse me wasting bandwidth, but I have the impression that the
Silicon Valley CocoaHeads group is dead or at least catatonic
at the moment, and thought I would double-check by asking here ...
Sorry for the delay. The lack of events
On Oct 30, 2008, at 6:30 PM, Peter N Lewis wrote:
About the biggest issue is that you cannot have C++ objects in an
Objective C object (their constructors and destructors wont be
called).
You can enable this for code that targets Tiger and later using the
Call C++ Default Ctors/Dtors in
On Thu, Oct 30, 2008 at 4:33 PM, Boon Chew [EMAIL PROTECTED] wrote:
Hi all,
I am a newbie to the cocoa world (PC - Mac switcher). I have a fair amount
of experience coding in C and C++ and I am just getting into Obj C now.
Right now I am trying to learn the language idioms and patterns in
On Thu, Oct 30, 2008 at 5:30 PM, Michael Ash [EMAIL PROTECTED] wrote:
Based on the state of the program when it crashes, it appears that the
problem is caused by a race condition which occasionally causes two of
the worker threads that NSOperationQueue spawns to dequeue and execute
the same
On Oct 30, 2008, at 7:22 PM, Ron Lue-Sang wrote:
Reverse the order here. Add the column to the outlineView and then
bind it (the column). The binding for the column should be
[nameColumn bind: @value toObject: tableController withKeyPath:
@arrangedObjects.name options: nil];
And you
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