Hi,
thank you very much for your help, I was searching exactly that!
Best regards,
Daniel
On Sun, Apr 20, 2008 at 5:15 PM, Gerd Knops [EMAIL PROTECTED] wrote:
On Apr 19, 2008, at 11:33 PM, Chris Hanson wrote:
On Apr 19, 2008, at 9:55 AM, Gerd Knops wrote:
This returns an array
On Sun, May 4, 2008 at 12:30 AM, Jean-Daniel Dupas
[EMAIL PROTECTED] wrote:
Override the -[NSWindow sendEvent:] method and pass the event parameter to
the target window sendEvent: method.
Thank you very much!
On Sun, May 4, 2008 at 12:34 AM, Jean-Daniel Dupas
[EMAIL PROTECTED] wrote
]
context:[[NSApp keyWindow] graphicsContext]
characters:@Q
charactersIgnoringModifiers:@Q
isARepeat:NO keyCode:0];
[keyTarget keyDown:aKeyDownEvent];
/snippet
Thank you in advance,
Daniel
the event
(e.g. Safari) to the right application.
Is there a way to build a focus-less application/window?
Thanks
Daniel
On Wed, Jun 18, 2008 at 9:48 AM, j o a r [EMAIL PROTECTED] wrote:
On Jun 18, 2008, at 12:31 AM, Daniel wrote:
I'm developing a tool for assistive input and my question
not work.
Has someone experience with these kind of Quartz Events?
The final goal should be to have a basic screen keyboard, where a
person can click a button and a keyboard stroke is simulated.
Thank you for your answers :-)
Daniel
On Wed, Jun 18, 2008 at 4:39 PM, j o a r [EMAIL PROTECTED] wrote
loadWindow]: failed to load window nib file 'Chooser'
Is there another way to do it right? I've basically the need to open a
panel/window, change the keyboard focus from the textfield to the
opened panel and then continue by closing the panel.
Best regards,
Daniel R
still stuck in
trying to load a window from a NIB file inside my bundle ... can
someone help me?
Best regards,
Daniel
On Wed, Oct 29, 2008 at 4:49 AM, [EMAIL PROTECTED] wrote:
Hi,
I'm working on a project for inserting special characters in text
fields in all Cocoa apps by means of an Input
: self];
[controller showWindow:self];
/snippet
thank all for the help!
Daniel
On Wed, Oct 29, 2008 at 4:25 PM, Michael Ash [EMAIL PROTECTED] wrote:
On Wed, Oct 29, 2008 at 9:29 AM, Daniel [EMAIL PROTECTED] wrote:
Hi,
thank you for your reply.
Does this mean that I'm
wow, now it my code looks much nicer :-)
thank you very much!
Daniel
On Wed, Oct 29, 2008 at 5:20 PM, Douglas Davidson [EMAIL PROTECTED] wrote:
On Oct 29, 2008, at 9:16 AM, Daniel wrote:
[NSString
stringWithFormat:@%@/Contents/Resources/Chooser.nib, [bundle
bundlePath]]
I'm afraid I
of a NSTextView.
The problem is that nothing is showed and no error is raised.
Most probably, this is a typical newbie question, but my searches on
Google didn't turn out any solutions to my problem.
Thanks in advance,
Daniel
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You're right it turned out to be a focus issue.
I was looking into FirstResponder (before posting the question but it
didn't seem right), but as Ken Ferry pointed out, the issue was
actually on my computer: a preference setting where focus moves to
all objects, not just text fields. Plus
,
not the one modified programmatically.
I feel I am going about this the wrong way but don't see any
documentation on this particular issue. If anyone could shed some
light on the procedure, it would be a big help. Thanks.
Daniel
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I am trying to understand the interrelationship between various
method calls made once a window controller is instantiated. I am
loading a window controller from within a master controller. Data
passed from the master controller to the window controller is used to
programmatically alter
Visible at launch is not checked.
But are you suggesting that you cannot configure the window prior to
displaying it? Or do you distinguish load from display? I'm
trying to load it into memory, alter it, and then display.
Judging from debug sessions, the window and other top level objects
fine, so who knows?
(I've only just realised I'm quoting a Blizzard guy!)
-- Daniel
On 7 Mar 2008, at 16:38, John Stiles wrote:
I'm going to jump on the bandwagon and say that your client is
wrong. Mac apps do not and should not do
Hello everyone!
I'm trying to archive an object using NSKeyedArchiver. The object is
question has quite a complex structure, and one of it's instance
variables is an NSMutableData. I've tried using
[coder encodeObject:result forKey:@TchebichefMoment_momentData];
which doesn't seem to do
On Mar 12, 2008, at 12:00 PM, [EMAIL PROTECTED] wrote:
Some points of interest:
1. vm_allocate(size=1069056) - Is each of your 'thousands and
thousands of records' this large? If so then it is no wonder that you
will run out of address space after a couple of thousand (on 32-bit)
No. I build
Each record is allocated and explicitly released at the end of the
loop after adding it to the table. I thought autorelease might wait
too long to get rid of it, so I do it explicitly.
As for Instruments, unfortunately I'm doing this on Tiger.
On Mar 12, 2008, at 12:00 PM, [EMAIL PROTECTED]
the various blocks refer to. (Sorry if that
is a newbie question. Performance tools are totally new territory for
me.)
On Mar 12, 2008, at 1:47 PM, John Stiles wrote:
Daniel Child wrote:
Each record is allocated and explicitly released at the end of the
loop after adding it to the table. I thought
An autorelease pool got me through the parsing operation without
issue. Thanks for your input.
In ObjectAlloc, is there a way to figure out what exactly how each
General Block matches up with objects in code? I can make rough
guesses based on the data types and their behavior, but can the
this file
using the function I set up and 2) ideas on alternative approaches
that will be able to handle much larger files for the future.
Thanks!
Daniel
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That makes a lot of sense to me, and that's the situation I'm trying
to get to. But right now all I have is the original (unsorted) raw
data. So I need to load it into memory and sort it.
Since the sorting operation hangs some kazillion compare:s into the
process, I can't exactly trace my
of property wherever MyDataSource.h is
included. Since I don't currently have a Tiger system at hand for
testing, I was wondering, whether the app will run on Tiger anyway or
whether there is something else I need to do.
Thanks,
Daniel
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On Mar 13, 2008, at 6:24 PM, Jens Alfke wrote:
You don't necessarily need to sort all of it at once. You just need
to find the first few items, to display in your table view. If the
user scrolls past those, you need to find more. You can do this by
streaming the data from a file, keeping
Actually, since I've parsed the data successfully, I suppose I could
store it and reopen in Core Data. Since I am new to Cocoa and have a
limited programming background, I thought I should keep things
basic,. Will give it a try as well (once I've tried the merge sort).
But since I will
I have a custom view . And I have drew something on this view . I want to
add a custom view to a menuItem . But this is not supported before Leopard .So
I'm going to ask help to carbon.
The main idea is that I get the menuRef from the [NSApp mainMenu] ,and then
draw something on that specific
.
Must I create the carbon menu in the NIb instead of cocoa menu if I want to
get the correct menuRef?
2008/3/18, Kyle Sluder [EMAIL PROTECTED]:
On Tue, Mar 18, 2008 at 2:25 PM, Daniel zeilMal [EMAIL PROTECTED]
wrote:
I have a custom view . And I have drew something on this view . I want
Any developers in North Carolina? Would like to arrange a cocoa dev
group that meets.
Thanks,
Jamie
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Hello everyone, I'm a bit of a Core Data newbie, so any thoughts on
this would be much appreciated...
I have some objects, where each performs calculations, so I've
subclassed NSOperation so that I can configure their dependencies and
execute them on an NSOperationQueue.
I want to store
Oooh, that might work...
But how do you assign independent operations using
NSInvocationOperation objects?
On 28 Mar 2008, at 19:49, Quincey Morris wrote:
On Mar 28, 2008, at 12:09, Daniel Thorpe wrote:
I want to store the objects using Core Data, but have come up with
a possible
!
Cheers
Dan
On 29 Mar 2008, at 08:58, Quincey Morris wrote:
On Mar 28, 2008, at 22:56, Daniel Thorpe wrote:
Oooh, that might work...
But how do you assign independent operations using
NSInvocationOperation objects?
I don't understand the question. Each NSInvocationOperation
represents
Hello everyone,
I'm trying to get to grips with non-standard persistent attributes in
Core Data. I've read through the docs I can find (http://developer.apple.com/documentation/Cocoa/Conceptual/CoreData/Articles/cdNSAttributes.html
) but I'm still having some issues storing an NSRect in an
I had an application that built fine on Tiger using Xcode 2.4.1. When
I try building on Leopard, I get a duplicate symbol error as follows:
ld: duplicate symbol _evLanguageAsString in
/Users/.../build/.../Debug/LSC Data Preparation.build/Objects-normal/
ppc/DataDescription.o
and
Thanks for the feedback on this.
I have gone with using a ...AsString attribute and using
NSRectFromString. Seems to work okay, although I've got no idea if
it's the most efficient method. I think Core Data seems a little
limited in that you can't store an NSValue object as an attribute,
evLanguageAsString is a function defined in a file called DataTypes.h.
Both DataDescription.h and Step1_SourceTypeController.h import
DataTypes.h.
I thought #import would take care of the possibility of duplication.
Are you suggesting I need to separate the declaration of the function
Thanks. Separating the header and implementation solved the linking
error, and that should hopefully cure me of the sloppy habit of
stuffing functions into a header.
I'm not sure the differences between reported errors in Xcode 3 and
2.4 are not worth tracking down, because they are
Cocotron is a great place to look for things like this:
http://cocotron.googlecode.com/svn/trunk/AppKit/NSToolbar.subproj/
Don't know how well developed the NSToolbar is, but in general they
have a lot of cool stuff ported.
Daniel
On Apr 7, 2008, at 12:47 PM, John Stiles wrote:
I'm looking
some beginning state in some
unique way, that isn't the default.)
All this is in the Obj-C/Cocoa basics materials on Apple's site.
Daniel T. Staal
---
This email copyright the author. Unless otherwise noted, you
are expressly allowed
Hello everyone,
I can't seem to get this to work, yet it seems like it should be so
easy. I have an NSBitmapImageRep, and I want to crop it to a given
NSRect. The code I've attempted so far is this:
// Create an NSImage for the current image rep
NSImage *source = [[NSImage
, at 10:23 pm, Daniel Thorpe wrote:
Thanks Graham, I've just tried NSCompositeCopy, still doesn't work,
no change...
One thing that I've noticed though, is that the source is a
grayscale image, but the image that I'm creating is RGB. Should I
perhaps be creating a new bitmap image rep
a bearing on your problem but the simpler the code, the easier
to debug :)
Having different colourspaces shouldn't matter - the drawing
operation will convert the image as necessary.
G.
On 21 Apr 2008, at 10:23 pm, Daniel Thorpe wrote:
Thanks Graham, I've just tried NSCompositeCopy, still
On Apr 23, 2008, at 2:07 AM, Jens Alfke wrote:
On 22 Apr '08, at 10:21 PM, Daniel DeCovnick wrote:
Through a lot of thought experiments, I've come to the conclusion
that the best place to save this sort of thing would be in the
resource fork of the file being opened, but I could
On Apr 22, 2008, at 7:48 PM, John Engelhart wrote:
snip
*applause*
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to the spec, as far as I can tell.
So the behavior seen by the parent is normal, and could well happen with
any compliant XML parser.
Daniel T. Staal
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are expressly allowed
That's pretty much option 1, albeit implemented slightly more robustly
than I was thinking of. But my data's not sensitive, so there's no
advantage in losing it on sending it to someone else, and in fact I'd
much prefer it was retained if possible.
-Dan
On Apr 23, 2008, at 11:10 AM, Jens
That the Resource Manager is still around in 64-bit definitely
alleviates one of my concerns - will whatever I use still be around
in the future?
Thanks much,
Dan
On Apr 23, 2008, at 10:12 AM, Sean McBride wrote:
On 4/23/08 1:21 AM, Daniel DeCovnick said:
I'm writing an application
Actually it is possible, at least according to the OSXBook, to add
arbitrary key-value paired metadata to a file (IIRC, all MDItem keys
share a flat namespace). It theoretically works without Spotlight, but
nothing uses metadata that doesn't use Spotlight currently, AFAIK, and
my data
You may want to look at the size limits on resource forks, though. I
thought I'd blogged about that ages ago, but can't find the posting
right now. The resource fork format is documented, though, so it
shouldn't be too hard to figure out. There's for example a 2727
resources limit on
The problem with that is, as I wrote in my first message, the real
data files aren't mine, and won't be opened by my app exclusively. The
data that I need to save ought to be invisible to the file's owner.
Imagine, for example, that when working on a file in HexEdit, it
allowed you to
Honestly, I don't care how the data is stored, as long as I've got
some reliable place to store file-specific data such that it can be
reliably tied to the file (cross-user/cross-computer concerns are
primary, cross-platform concerns are secondary - I'm only writing this
for OS X
into ResEdit PICT resources and then email the
plugin to someone on dialup 50 times in penance using a SimpleText
copy with the Paste menu item removed.
On Apr 24, 2008, at 2:27 AM, Chris Suter wrote:
On 24/04/2008, at 4:14 PM, Daniel DeCovnick wrote:
Honestly, I don't care how the data
On Apr 24, 2008, at 5:52 AM, Uli Kusterer wrote:
Am 24.04.2008 um 09:16 schrieb Daniel DeCovnick:
I read that. I'm not sure I completely know what the resource map
is. The resource manager keeps track of a table of resource types,
and subtables of resource names or ID's as the key in a key
I've got a framework project, currently set up to create an embedded
framework for an application, with a view class that I'd like to turn
into an IB Plugin. Can the framework be embedded in the IB Plugin?
If so, how? Embedding it like in an app doesn't seem to work: IB
doesn't seem to see
Sharp wrote:
On Apr 25, 2008, at 2:53 PM, Daniel DeCovnick wrote:
I've got a framework project, currently set up to create an
embedded framework for an application, with a view class that I'd
like to turn into an IB Plugin. Can the framework be embedded in
the IB Plugin?
If so, how
That was supposed to be struck-through. Oops.
-Dan
On Apr 25, 2008, at 6:09 PM, Daniel DeCovnick wrote:
But you can't then embed the framework in the app, AFAICT. IB gives
a plugin corrupted error message when you change the settings in
the target to those for an embedded framework
Never mind on that, it still doesn't work. I don't know why it worked
one time, but it doesn't now. Suggestions?
-Dan
On Apr 25, 2008, at 6:43 PM, Daniel DeCovnick wrote:
That was supposed to be struck-through. Oops.
-Dan
On Apr 25, 2008, at 6:09 PM, Daniel DeCovnick wrote:
But you can't
I am building a sample input method and the build succeeds, but the
icon on the executable has a weird circle with bar (like a European do
not enter sign) over it. When I try copying it into Library/Input
Methods it indeed behaves very slowly...practically useless.
I can't figure out what
If input methods were not allowed, that would mean no one could type
Chinese, Japanese, Korean. I find that hard to believe.
The post seems to be about Input Managers, not input methods.
On Apr 28, 2008, at 4:52 PM, [EMAIL PROTECTED] wrote:
Also, if this is under Leopard, aren't input
Thanks! That took care of it.
On Apr 28, 2008, at 11:20 PM, Luke Pike wrote:
That error usually means the application is included as part of the
target. To fix this, just find the application in the Xcode project
and uncheck the target checkbox.
Luke
On Apr 28, 2008, at 11:10 PM, Daniel
It turns out that the exact same configuration WILL build a release
version but NOT a debug version.
How is that even possible?
On Apr 28, 2008, at 4:12 PM, Ricky Sharp wrote:
On Apr 28, 2008, at 2:57 PM, Daniel Child wrote:
I am building a sample input method and the build succeeds
I am trying to set up remote debugging for input methods using Xcode.
For starters, I'm trying to use Apple's sample, but am having a number
of issues.
One is that I am not sure where/how to set up the shared build
location in the case of an input method. To run an input method, you
need
know keyboard input is intended for Xcode or the client
application (like TextEdit, which hosts the test).
On May 1, 2008, at 1:42 PM, j o a r wrote:
On May 1, 2008, at 10:39 AM, Daniel Child wrote:
Input methods run in the background and need to be debugged
remotely
Why? Do you have
this was Apple's sample, I'm leaving the
SDK/target as is since presumably those are the settings they
used???
On May 1, 2008, at 1:42 PM, j o a r wrote:
On May 1, 2008, at 10:39 AM, Daniel Child wrote:
Input methods run in the background and need to be debugged
remotely
Why? Do you have
Hi,
I was thinking wheter it is possible to create a sort of proxy
window which displays the content of another. Of course, the further
step would be to also pass events from the proxied window to the
source one. Is this even possible?
Thanks in advance,
Daniel
)insertPanelDidEnd:(NSOpenPanel *)panel returnCode:
(int)returnCode contextInfo:(void *)contextInfo {
if(returnCode==NSOKButton) {
NSLog(@got files=%@, [panel filenames]);
}
}
Daniel
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and calling that from the garbage collected app. I don't
know if it will work or not, but I might try it and see.
Daniel
On 09/05/2008, at 3:09 PM, Antonio Nunes wrote:
On May 9, 2008, at 3:12 AM, Daniel Parnell wrote:
I'm having an interesting problem. I'm trying to use NSOpenPanel
to select some
the original
string and the NSData object are released?
Thanks for any pointers,
Daniel.
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to use outlets either.
Does this mean you can only use bindings for arrays? Clearly that
can't be right
If anyone knows of a hyper-simple example dispensing with tables and
arrays, I'd really appreciate the link
Thanks.
Daniel
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I have a window controller that I initialize using
initWithWindowNibName.
To improve readability later in the code, I try to cache the window
outlet to another variable. [self window] returns no value, however.
This exact same code used to work in previous incarnations of the
program,
On May 15, 2008, at 12:09 AM, Ken Thomases wrote:
Can you be more specific about why you want your controller to
observe its own number property? What are you trying to
accomplish? I suspect there's another way to accomplish what you're
interested in.
I'm simply trying to reduce
I had already checked the outlets, but rebuilding the nib from scratch
fixed the problem. It must have become corrupted somehow. Thanks.
On May 15, 2008, at 12:35 AM, Ken Thomases wrote:
On May 14, 2008, at 11:23 PM, Daniel Child wrote:
I am just getting used to IB3 but don't see what or how
You were right, it accidentally switched to user defaults. Removing
that and setting it back to controller still leads to a runtime
exception.
2008-05-15 22:30:53.718 StringBinding[290:10b] An uncaught exception
was raised
2008-05-15 22:30:53.719 StringBinding[290:10b] [NSApplication
(double) (dollarsToConvert * exchangeRate)
@end
I have no idea what this error means and found no helpful references
on the web. If someone could shed some light on this issue I'd really
appreciate it. Thanks.
Daniel
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THANK YOU!
On May 20, 2008, at 9:33 AM, Michael Babin wrote:
On May 19, 2008, at 11:41 PM, Daniel Child wrote:
After reading a host of theoretical explanations on bindings, I
tried the bindings-based currency converter tutorial to try to get
some basic feel for bindings in practice
to stay the same.
Any ideas?
Thanks,
Daniel.
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way of handling things?
Thanks,
Daniel.
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withKeyPath:@selected
options:nil];
}
This only binds the prototype view, but the bindings are properly set
to the instantiated object by the obscure NSView-copying via NSCoder
shenanigans (as described on cocoadev).
Daniel.
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of
the NSCollectionView x-axis.
—Jens
Thanks,
Daniel.
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Help
whether the file at the path is a bundle or not? Does it
just look at the directory structure only or does it read some files?
Is there a way to find out?
Thanks,
Daniel
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I worked out a super basic bindings case where table columns display
the ivars of a Word class via bindings. Words have three ivars with
standard accessors. An ArrayController manages a table of these words,
with appropriate bindings between the columns and ivars. It works as
expected. So
First off, thanks very much for the lengthy response. My initial
response to your post was rejected for length, so I am trying to
abbreviate here, pinpointing areas of confusion.
Hmm. An NSArrayController doesn't manage tables, it manages an
array (as its name implies). So, do you have
You could also establish the bindings through File's
Owner.delegate.whatever key path. It amounts to the same thing
for this nib. In other nibs, the application delegate won't
actually be in that same nib, and so the ability to refer to it via
a key path from either the File's Owner or
This is driving me absolutely nuts.
As a test, I have an NSTreeController and an NSOutlineView within the
same nib of a CoreData application (Leopard). If I bind the columns of
the outline view to the controller directly within IB, it works as
expected. eg:
ShapeTC-arrangedObjects.name
known long enough for 1094954 other bugs to be filled..).
HTH,
Daniel.___
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Can someone point out the correct method of providing a valid
datasource object for the contentObject binding of a NSTreeController
in a Core Data document app?
I've added an NSManagedObject instance variable to my document
subclass (and added an accessor) and bound the controller in a nib
/tmp/NSMutableArray_Problem.tar.gz .
Thanks!
Daniel
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ideas?
My project is online at
http://danielrichman.com/tmp/DataSourceChallence_ToDoList.zip .
Thanks,
--Daniel
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/ToDoList_Problem.mov .
Thanks,
Daniel
Graham Cox wrote:
I ran into a very similar problem just today.
There is an error in your code though, unrelated to my problem, but is
probably yours:
int selectedRow = [((NSNumber *)[tableView selectedRow]) intValue];
-selectedRow simply returns an int, so all
That's it! Thanks!
Daniel
Charles Srstka wrote:
Don't do this:
NSLog(@selected row: %@, [tableView selectedRow]);
Instead, do this:
NSLog(@selected row: %u, [tableView selectedRow]);
Trying to interpret an int as an object is what's causing your crash.
Charles
On Jun 21, 2008, at 10:13
Ah. So the typedef changes depending on the platform.
Interesting, thanks.
Nick Zitzmann wrote:
On Jun 21, 2008, at 9:13 AM, Daniel Richman wrote:
Thanks! I don't know why they introduced NSInteger. It sounds like it
would be a subclass of NSNumber.
They did that so that NSData, etc
?
Thanks,
Daniel
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http
with the data.
Daniel
William Squires wrote:
Okay, this one has me stumped. What delegate do I need to implement
to handle user editing a cell in an NSTableView (i.e. after they edit
it, and hit the Enter key to accept.) None of the delegate methods
described in the docs seem to fit the bill
Can you post your code for your main class? I've been doing the same
thing and haven't had anything like that.
Daniel
William Squires wrote:
Okay, here's a strange UI glitch. I have an Xcode project in which I
have a to-do list (the challenge in Chapter 6 of the new Hillegaas
book). I've
);
[toDoList replaceObjectAtIndex:rowIndex withObject:anObject];
}
Don't worry about giving it to the table view as an NSString. It can
take any type of object fine. Don't type cast it.
Daniel
William Squires wrote:
okay, looking up tableView:setObjectValue:forTableColumn:row shows
Hello everyone,
I raised this problem on the list in May, although I was unable to
follow up in timely fashion. I've since had time to look at it again,
and I see some more people have asked about adding artwork to iTunes.
As Jens suggests, an ID3 framework
?
Thanks,
Daniel
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http
What do you mean, loading a NIB? Do you mean in Interface Builder, or at
runtime?
Daniel
J. Todd Slack wrote:
Hi All,
Are there any examples of loading a NIB, accessing a tab view in a
window of the NIB I just loaded?
I was trying to accomplish via AppleScript originally, but nothing
Here is a simple example:
-(NSArray*) makeObject {
NSArray *a = [NSArray arrayFromObjects];someObject, anotherObject,
nil];
This should be NSArray *a = [NSArray arrayFromObjects:someObject,
anotherObject];
// should I [a retain];
I would use [a retain];
// or [a release];
any other UI events from occurring. This would also explain why
I'm able to log a message each time the loop iterates.
But I'm still not sure why the button is staying pressed. Thoughts, anyone?
Daniel
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--;
}
}
Thanks again to all.
Daniel
Ken Thomases wrote:
On Jun 27, 2008, at 10:55 PM, Daniel Richman wrote:
I'm trying to program a simple timer app: you enter a number of
seconds, and it updates a text field every second with the number of
secs remaining. The problem is that I'm not able to do
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