How do I programmatically make a text cell in a NSTableView to have focus and
be in edit mode?
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I came up with the code below to set the color label. Questions:
1) Is it really necessary to do a FSGetCatalogInfo first? I presume it is
because otherwise the FSSetCatalogInfo wouldn't know what fields of
catalogInfo.finderInfo it is supposed to be updating, or even what bits of
In a Cocoa document based application, how do you stop it from initially
opening an empty document on start up?
(I'm using a core data application if it matters).
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I've got a core-data document based app. I need to programmatically create or
open a document at a programmatically chosen location and display it in a
window. This is what I tried:
[[NSDocumentController sharedDocumentController]
makeDocumentWithContentsOfURL:url ofType:mytype error:error];
In the Java thread API (which I am most familiar with) you put the thread in a
wait() and then another thread can send the thread an interrupt() which makes
it wake up and do stuff.
I have a Cocoa thread waiting on events in a run loop. But I want to be able to
give the waiting thread a kick
I've got a class, let's call it Foo, that loads a NIB called Bar. In IB, the
File's owner of Bar is set to class Foo. When Foo loads Bar, passing self as
the file's owner, Foo.awakeFromNib gets called during the nib loading process.
Is that meant to happen? It doesn't make sense to me.
I have a document based application that needs to be able to open folders. I'm
calling:
[[NSDocumentController sharedDocumentController] openDocument:myfolderurl
ofType:@mytype display:YES error:error];
but I get the error:
Error Domain=NSCocoaErrorDomain Code=256 UserInfo=0x10be490
I've figured out how to have a little cog action menu using NSPopupButton.
Now I want to have one where the items of the menu are dynamically changed
using a binding. That works, but it destroys the little cog image.
So then I notice the Null Placeholder option, which seems good because it
I've seen programs where a NSTokenField allows plain text interspersed with
tokens. But when I use NSTokenField it insists on making all text that is
entered to be part of a token. How do I restrict the set of allowable tokens
and make anything else entered to be just plain text?
I've seen programs where a NSTokenField allows plain text interspersed with
tokens. But when I use NSTokenField it insists on making all text that is
entered to be part of a token. How do I restrict the set of allowable tokens
and make anything else entered to be just plain text?
I'm making the following call (and defining observeValueForKeyPath on self etc)
on an NSArrayController, hoping to get notifications of it changing. But I
don't seem to be getting any notifications. Should this work?
[arrayController addObserver:self
forKeyPath:@content
I've got two NSTokenFields. One is read-only as a palette for dragging and
dropping to the other. I've implemented a Token class to distinguish between
tokens and plain text (NSString). I can pass in arrays of mixed Tokens and
NSStrings, and it all displays correctly in both fields.
However,
I want a button to be enabled when myTextField is not empty.
Can have an outlet in my controller called myTextField, and then set the
Enabled binding on the button to point to myTextField.stringValue.length,
then can I write a transformer called GreaterThanZero to return boolean if the
input
?
To: Chris Idou [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com cocoa-dev@lists.apple.com
Date: Tuesday, August 12, 2008, 11:56 PM
The way to think about this is, you bind the value of the
text field
to a controller (or model) object that owns the value.
Then, bind the
enabled binding
I've got a document based app where the document is actually a directory. Every
time I save except the first time I get the above error whether or not things
have changed, and even if the directory timestamp is unchanged.
Under what circumstances does the above message occur and how do I avoid
Not sure exactly, but here's a thought: Are you
deleting and re-
creating the directory each time you save?
No.
How are you creating the folder? Are you using the NSDocument -
fileWrapperOfType:error: method?
The directory is pre-existing in this case. I'm not calling that method.
operations, that might give a
hint.
The problem might also occur if you arbitrarily tweak the
fileUrl.
I'm not touching the fileUrl. I'm printing it out, and it remains the same as
expected.
-Chaitanya
On 19-Aug-08, at 9:36 PM, Chris Idou wrote:
I've got a document based app where
I have a validation method on my object, managed by a NSObjectController.
If I try and tab out of a field that is invalid I get a warning sheet - great.
But if I just hit command-S to save, there is no message.
I could of course tediously call every single validation method in my
NSDocument's
I want a search field aka iTunes to filter my NSTableView. I have a list of
objects with a title field.
The filter predicate of NSArrayController sounds like something that might
help. I got as far as writing this predicate:
return [NSComparisonPredicate
Is the User Defaults Controller any use if you have a table or array of objects
to store? It's not obvious what one would bind to, or how one could control the
tableview just using a user defaults controller. Is the User Defaults
controller purely for simple stuff?
How do I create a property in the user defaults of type boolean?
Internally it seems to use a NSCFBoolean which is an undocumented type. If I
make the assumption it is the same as a CFBoolean, and overlooking the oddness
of having to fall back to Carbon for such a fundamental thing, the
--- On Sun, 8/24/08, Phil [EMAIL PROTECTED] wrote:
http://developer.apple.com/documentation/Cocoa/Conceptual/PropertyLists/Articles/XMLPListsConcept.html
I'm curious as to why you need a boolean, rather than
just what
-setBool:forKey: gives you?
Because I have an array containing
I've got a really simple application of core data. It's a document based
application, but its not a NSPersistentDocument, because I have an opaque
bundle/directory data format and the core data is only a tiny part of it.
Its hanging on the call to:
persistentStore = [persistentStoreCoordinator
How do you validate when using NSUserDefaultsController, seeing as its values
member is internal, and you can't write validateXYZ methods?
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I want to pop up a window in response to a hot key. So I'm creating a window,
setting it makeKeyAndOrderFront, and I'm calling [NSApp
activateIgnoringOtherApps] so that it gets focus.
The thing is, activateIgnoringOtherApps seems to bring ALL my app's windows in
front of other windows (my app
in response to a hotkey.
--- On Sun, 8/31/08, Ken Thomases [EMAIL PROTECTED] wrote:
From: Ken Thomases [EMAIL PROTECTED]
Subject: Re: activateIgnoringOtherApps
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date: Sunday, August 31, 2008, 2:05 PM
On Aug 31, 2008, at 8:48 AM, Chris Idou wrote
I have a need to call performSelector:withObject etc, except I need to pass 3
arguments. The doco to performSelector:withObject:withObject says to See
NSInvocation, which I have done, but I don't understand how to use it. Can
anyone give me some code which implements performSelector:withObject
I have an app which can open and create multiple document types. With the
standard framework, the New menu item seems to just create a document of one of
those types. Am I supposed to write my own dialog box to ask the user what type
of document they want to create, or is there something in the
I need to create a new core data document apart from the Core-data based
document framework. (*)
I can't pass nil to NSPersistentStoreCoordinator.addPersistentStoreWithType
because that is an error.
So how do I create an in-memory document until such time as it is saved and the
user is
Sorry if this is a bit basic, but I can't figure out why my preference panel
only comes up the first time. Second and subsequent times, nothing happens.
I have this code linked to Preferences menu item:
- (IBAction)preferences:(id)sender {
if (nil == preferencesController) {
@lists.apple.com cocoa-dev@lists.apple.com
Date: Monday, September 15, 2008, 7:19 PM
Your window might be set to release on close in IB, causing
it to be
deallocated instead of just ordered out when the user
clicks its close
button.
-- Chris
On Sep 15, 2008, at 6:55 PM, Chris Idou
[EMAIL
for?
--- On Mon, 9/15/08, Graham Cox [EMAIL PROTECTED] wrote:
From: Graham Cox [EMAIL PROTECTED]
Subject: Re: NSWindowController
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date: Monday, September 15, 2008, 8:22 PM
On 16 Sep 2008, at 11:55 am, Chris Idou wrote:
- (IBAction
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date: Monday, September 15, 2008, 8:57 PM
On 16 Sep 2008, at 1:44 pm, Chris Idou wrote:
That fixes it, but I thought the owner in this case
was the owner of
the NSWindowController, not the File's owner of
the NIB
: NSWindowController
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date: Monday, September 15, 2008, 9:50 PM
On 16 Sep 2008, at 2:45 pm, Chris Idou wrote:
I see. But if some other object was the File's
Owner, then how would
you link the Window to the window Outlet of the Window
I've got a NSTableView controlled by an NSArrayController, which uses an array
of NSMutableDictionaries as its controlled objects. One of the columns is a
checkbox. These dictionaries are ultimately stored in the user's preferences.
How would I get immediate notification if a user changed one
--- On Thu, 9/18/08, Ken Thomases [EMAIL PROTECTED] wrote:
Two possibilities:
* If you used a custom class rather than a dictionary, then
there
would be a setter of your own design called when the
property is set
due to a change in the checkbox.
Yes I could do that, but given that
There's one or two demo apps on the apple site. I think it's called
PredicateEditorSample. If the editor is totally empty on start you may have to
initialise it with an empty NSCompoundPredicate so that you can at least see
the add button.
You can also search the archives for some tips.
---
the controller key to be a dotted value.
Am I thinking about this wrong somehow? Can I get the bindings to listen to
changes to values.files without having to proxy it through my own methods?
--- On Thu, 9/18/08, Chris Idou [EMAIL PROTECTED] wrote:
From: Chris Idou [EMAIL PROTECTED]
Subject: Re
I've got a NSPopupButton with a menu (A gear action menu), that has 7 items
in it and working fine.
But now if I click on the button in IB and remove one of the menu items by
pressing Delete, then I rebuild and run the app, the whole popup button menu is
frozen and doesn't work. If I undo
Normally you would have the table controlled by a NSArrayController. You would
bind the button to an action method which would take the value from the text
field and pass it to addObject: method of the array controller.
--- On Thu, 9/25/08, Eric Lee [EMAIL PROTECTED] wrote:
From: Eric Lee
I've got two NSTokenFields. One is read-only as a palette for dragging and
dropping to the other. I've implemented a Token class to distinguish between
tokens and plain text (NSString). I can pass in arrays of mixed Tokens and
NSStrings, and it all displays correctly in both fields.
However,
Does anyone know how OS-X and/or the Finder treats files without an extension?
If I have a plain text file without an extension, then changing the program
that opens txt files will make it change for plain text files without an
extension.
But if I have an RTF file without an extension, it
I've got an NSObjectController controlling an object. This content object's
properties are bound to various fields on my screen.
It seems that the bindings are only working in one direction. Editing the
fields updates the object, but programmatically updating the object doesn't
update the
.
To: Cocoa List cocoa-dev@lists.apple.com
Date: Wednesday, October 8, 2008, 5:27 PM
On 09/10/2008, at 10:21 AM, Chris Idou wrote:
It seems that the bindings are only working in one
direction.
Editing the fields updates the object, but
programmatically updating
the object doesn't
];
Otherwise, make sure you're content object is KVC/KVO
compliant etc.
Tim
On 9 Oct 2008, at 01:21, Chris Idou wrote:
I've got an NSObjectController controlling an
object. This content
object's properties are bound to various fields on
my screen.
It seems that the bindings
If all you actually want is a flag, why not just have a flag? When the other
thread gets around to examining the flag, it can do what it wants.
If you need to synchronize access to the flag, because say, the number of times
they press the button is significant, then put an @synchronized
, Chris Idou wrote:
I've got an NSObjectController controlling an
object. This content
object's properties are bound to various fields on
my screen.
It seems that the bindings are only working in one
direction.
Editing the fields updates the object, but
programmatically updating
I want to be able to drag strings out of a table into another field, but I must
be missing something major because drags never get initiated. I've added the
delegate, registered drag types and added delegate methods, but clicking and
dragging within the table simply selects rows in the table,
--- On Fri, 10/10/08, Ian Joyner [EMAIL PROTECTED] wrote:
I'll have to think more about this. I'm not sure
that KVO can't be
done in a type-safe manner.
I guess KVO can be done in a type safe manner, but not with the interesting way
that objective-c does it. i.e. it can synthesize all the
in to the pasteboard for the NSStringPasteboardType
and return
YES
Go through NSTableDatasource protocol.
HTH,
Chaitanya
On 11-Oct-08, at 7:31 PM, Chris Idou wrote:
I'm confused by all the examples and
documentation. From what I
read, the minimum required for a table to be a drag
source
Does anyone know if you can use this mechanism for dotted values, or does it
have to be a value local to the object?
For example, could you say that field a depends on b.c? I'm trying to do
that but it doesn't seem to work or me.
___
For one of my attributes I can't seem to get keyPathsForValuesAffectingKey to
do its thing. The following is my code. I'm observing both keys to try and find
out what's going on. keyPathsForValuesAffectingCanLink does get called.
observeValueForKeyPath gets called for key
Works for me.
-(void)aMethod:(void *)mem {
NSLog(@mem2: %d, mem);
}
- (void)awakeFromNib {
void *memory = malloc(1);
NSLog(@mem1: %d, memory);
[self aMethod:memory];
}
2008-10-16 11:40:36.815 aProg[30378:813] mem1: 2439440
2008-10-16 11:40:36.815
:16 PM, Chris Idou wrote:
For one of my attributes I can't seem to get
keyPathsForValuesAffectingKey to do its thing.
The following is my
code. I'm observing both keys to try and find out
what's going on.
keyPathsForValuesAffectingCanLink does get called.
observeValueForKeyPath
: +(NSSet
*)keyPathsForValuesAffectingValueForKey:
To: [EMAIL PROTECTED]
Cc: Cocoa Developers cocoa-dev@lists.apple.com
Date: Wednesday, October 15, 2008, 5:54 PM
On Oct 15, 2008, at 8:46 PM, Chris Idou wrote:
I can't do that because my object inherits from
NSObject, and
NSObject doesn't
A category could be a nice OO solution here that avoids having the dreaded if
else.
--- On Wed, 10/15/08, Ken Ferry [EMAIL PROTECTED] wrote:
From: Ken Ferry [EMAIL PROTECTED]
Subject: Re: Comparing the Class
To: Graham Cox [EMAIL PROTECTED]
Cc: cocoa-dev Dev Cocoa-dev@lists.apple.com
I've attached code that shows what I'm talking about with my
keyPathsForValuesAffectingValueForKey problem. If anyone wants me to send a zip
file (60kb) xcode project, jet let me know. For those who just want to see the
code, I've appended it here also. To compile, just put the 2 classes in a
is a compilable example.
To: cocoa-dev@lists.apple.com
Date: Wednesday, October 15, 2008, 10:54 PM
On Oct 15, 2008, at 22:13, Chris Idou wrote:
@class Class1;
@interface Class2 : NSObject {
IBOutlet Class1 *class1;
}
@property(readonly) Class1 *class1;
-(BOOL)myMethod;
@end
Why don't you make it a regular Cocoa app that doesn't open any windows and
doesn't have a dock icon?
--- On Thu, 10/16/08, XiaoGang Li [EMAIL PROTECTED] wrote:
From: XiaoGang Li [EMAIL PROTECTED]
Subject: how to use the loginItem in OSX 10.3?
To: cocoa-dev@lists.apple.com
Date: Thursday,
: tearing my hair, ok here is a compilable example.
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com, Stephen J. Butler [EMAIL PROTECTED]
Date: Thursday, October 16, 2008, 2:15 AM
On Thu, Oct 16, 2008 at 7:54 PM, Chris Idou
[EMAIL PROTECTED] wrote:
I disagree. I changed both
I seem to be getting erratic behaviour from toolbar button isEnabled bindings.
In some scenarios they don't seem to work correctly.
I've tried putting the exact same binding criteria on some regular buttons just
to see what happens, and they seem to work correctly when the toolbar buttons
, October 21, 2008, 3:59 PM
You can try to disable Autovalidates.
On Oct 21, 2008, at 5:04 PM, Chris Idou wrote:
I seem to be getting erratic behaviour from toolbar
button isEnabled
bindings. In some scenarios they don't seem to
work correctly.
I've tried putting the exact same
people noticed these situations? What causes them, and when should I look
out for it?
Re: Toolbar buttons and isEnabled binding
From: Chris Idou [EMAIL PROTECTED]
Subject: Toolbar buttons and isEnabled binding
To: cocoa-dev@lists.apple.com
Date: Tuesday, October 21, 2008, 7:04 AM
I seem
)
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date: Wednesday, October 22, 2008, 2:42 AM
in the latter, are you in a secondary thread? This could
explain your
problem.Otherwise, I did not experience that lately.
Best,
Raphael
On Wed, Oct 22, 2008 at 6:05 AM, Chris Idou
[EMAIL
I'm calling commitEditing on a NSObjectController, and its returning NO, for no
apparent or obvious reason.
How am I supposed to debug these things?
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--- On Wed, 10/22/08, Ron Lue-Sang [EMAIL PROTECTED] wrote:
The only reason a controller would return NO for
commitEditing is that
one of *its* editors refused to commitEditing.
It's not clear to me what its editors are. All I've got is an object with
some fields, with an
Has anyone found a way to make a row in the NSPredicateEditor to have
components taller than the standard height or a more complicated arrangement of
components, or are you pretty much limited to one row of buttons, and text
fields and similar sized components?
Programs like Hazel are able
, October 26, 2008, 2:24 AM
On Sun, Oct 26, 2008 at 3:27 PM, Chris Idou
[EMAIL PROTECTED] wrote:
Which doesn't actually solve everything. For
example, it would be quite a common thing in C to write a
log() function that is implemented via vsprintf and family,
so that you are passing format
I'm getting the following error:
In NSPredicateEditor: 0x1096070, different number of items (3) than predicate
template views (4) for template MyRowTemplate 0x12487e0: [move:] []
NSStringAttributeType
From experimenting, the only difference between the
NSPredicateEditorRowTemplate that is
, October 28, 2008, 11:41 AM
On Oct 27, 2008, at 10:07 PM, Chris Idou wrote:
I'm getting the following error:
In NSPredicateEditor: 0x1096070, different
number of items (3)
than predicate template views (4) for template
MyRowTemplate
0x12487e0: [move:] [] NSStringAttributeType
I was puzzled why tokenField:writeRepresentedObjects:toPasteboard: delegate
function wasn't called when dragging from an NSTokenField. Then on a hunch I
tried setting the delegate of the NSTokenFieldCell, and then it started getting
called.
Is that what I am supposed to do? Does the
I uploaded a mini project here:
http://idisk.mac.com/chris.bitmead-Public?view=web
Can anyone tell me why writeRepresentedObjects isn't called on the
TokenDelegate when you drag a token from one field to the other?
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Cocoa-dev mailing
I don't seem to be having much luck getting localization to work. I've got a
utf16 strings file in my project called MetaData.strings that contains:
kMDItemFSLabel = color label;
Then in my code...
[[NSBundle bundleForClass:[self class]] localizedStringForKey:@kMDItemFSLabel
value:@nothing
Do you really mean this? As far as I've heard,
Apple's official
stance has never been to classify Carbon as a legacy
technology
(though they've certainly taken all the steps). Can we
finally settle
this issue and start calling things as they are?
Of course there is the whole issue of
Has anyone been able to add menu items to the first popup while it is running?
Or are you pretty much stuck with whatever the initial values were? I've tried
various things and haven't been able to do it.
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I've got an NSTextView whose attributeValue is bound to a core-data object.
I've got a menu item which programmatically modifies the NSTextView's contents.
The programmatic changes don't trigger a modification to the underlying object
unless the user tabs to and exits the NSTextView manually.
I want my app to automatically save a document when the user closes its window,
without prompting the user.
I had thought I'd found a solution by overriding
- (void)canCloseDocumentWithDelegate:(id)delegate
shouldCloseSelector:(SEL)shouldCloseSelector contextInfo:(void*)contextInfo
to call
On Sun, Feb 1, 2009 at 6:52 PM, Chris Idou idou...@yahoo.com wrote:
I want my app to automatically save a document when the user closes its
window, without prompting the user.
What do you want to do if the user hasn't saved the document? Do you
want to prompt the user, save to a default
I'm trying to use NSTextView so that it has tokens in the text (kind of like
NSTokenField).
So I want it that if you try and delete any character that is part of a token,
it deletes the entire token.
So I'm overriding rangeForUserTextChange to return a different range if the
current range
are not inside the range
yet as far as the existing range, and you can't predict in advance the user
intends to backspace into it, and for the same reason, neither is the
rangeForUserTextChange.
On Feb 3, 2009, at 5:24 PM, Chris Idou wrote:
So I want it that if you try and delete any character
As I understand it, we are supposed to use FSReplaceObject because
FSExchangeObjects does not properly retain all meta-data.
But it seems like FSReplaceObject is not actually documented. Sure it is
mentioned here and there in release notes and so forth, but there is no actual
proper API
From what you are saying, I would get the classic intro to UNIX network
programming and read the part on sockets:
http://www.amazon.com/UNIX-Network-Programming-Richard-Stevens/dp/0139498761
From: gumbo...@mac.com gumbo...@mac.com
To: Cocoa-Dev List
When converting an AttributedString to HTML per
http://www.cocoadev.com/index.pl?HTMLFromRTFD all the links begin with file:///.
So trying to open the result in a browser results in broken links for all the
images since apparently file:/// signifies the root directory. Why aren't the
links
readFromURL is the appropriate place to start populating the document.
From: Jerry Krinock je...@ieee.org
To: Cocoa Developers cocoa-dev@lists.apple.com
Sent: Tuesday, 17 February, 2009 12:49:44 PM
Subject: At what point during loading can
If I add public.folder to my Info.plist as a valid type of document my app can
open, some things don't work.
Open Document doesn't work, albeit its not too hard to get around by
subclassing NSDocumentController and redefining the openDocument:
However Open Recent is more tricky because as
You can have an MDI interface on the Mac, but you have to do all the hard work
yourself, because there is no MDI widgets provided.
One alternative is a tabbed interface. There is some free code somewhere that
does a Safari-like tabbed interface.
Make Yahoo!7 your homepage and win a
I thought I'd figured out how to get the path of the currently running process:
GetFrontProcess, then CopyProcessName, and then
[[NSWorkspacesharedWorkspace] fullPathForApplication:app]
This works most of the time, but some programs, for example Aquamacs Emacs, has
just Aquamacs in the
Is there any accepted, or preferred or standard way of enforcing a trial
software period for a program on Mac, so that people can't just delete their
preferences or something and start the trial again? Or does every developer
hack their own little solution? (i.e. write a file to an obscure
Should we assume you have eliminated the obvious, that the arguments to NSLog
don't have any method calls with side effects?
Or are there multiple threads whose timing could be changed by the logging?
From: James Maxwell jbmaxw...@rubato-music.com
To: Cocoa
I'm getting NSRTFDPboardType and NSRTFPboardType objects as NSData from the
pasteboard and I'm storing them in a core data XML repository and getting them
out again, and when necessary I'm converting them into NSAttributedString with
initWithRTF or initWithRTFD. This mostly works but every now
to the conclusion of
blaming Apple, if it wasn't that this API must be a very widely called one.
From: Sean McBride cwat...@cam.org
To: Chris Idou idou...@yahoo.com; cocoa-dev@lists.apple.com
Sent: Tuesday, 31 March, 2009 2:43:18 PM
Subject: Re: EXC_BAD_ACCESS
, the crashes stop
happening. I'm relieved to know I at least have a workaround.
Does this tend to indicate some kind of Apple GC bug?
From: Ali Ozer ao...@apple.com
To: Chris Idou idou...@yahoo.com
Cc: Cocoa Dev cocoa-dev@lists.apple.com
Sent: Tuesday, 31 March
I've got a program which uses MDItemCopyAttribute to get the
kMDItemFinderComment, and I was playing around testing it, by changing
the value in the Finder and seeing if the value changed in my program, and they
ended up out of synch. It ends up that mdls returns a different value than
xattr
Comments and spotlight seems instantaneous, but then on this occasion they
seemed to refuse to sync.
On Apr 21, 2009, at 8:04 AM, Chris Idou wrote:
I've got a program which uses MDItemCopyAttribute to get the
kMDItemFinderComment, and I was playing around testing
Is it possible to use a vector graphic as a dock icon? The Apple doco seems to
encourage using vector graphics, but I can't find it documented what format it
would expect. I tried a PDF but that didn't seem to work.
Enjoy a better web experience. Upgrade to the new Internet Explorer 8
).
From: Shawn Erickson shaw...@gmail.com
To: Chris Idou idou...@yahoo.com
Cc: cocoa-dev@lists.apple.com
Sent: Thursday, 7 May, 2009 3:00:18 AM
Subject: Re: Vector Graphic Dock Icon?
On Wed, May 6, 2009 at 7:44 AM, Chris Idou idou...@yahoo.com wrote:
Is it possible to use a vector graphic
I've got an object that holds onto a CF ref:
mdref= MDItemCreate(nil, (CFStringRef)path);
[NSMakeCollectable(mdref) autorelease];
I think I'm doing the right thing in the class declaration:
@interface MetadataItem : NSObject {
__strongMDItemRefmdref;
@end
But every now and then:
When you are saying it is broken on Leopard, what exactly do you say you know
is broken? GC in general, or the __strong thing, or ?
From: Bill Bumgarner b...@mac.com
To: Chris Idou idou...@yahoo.com
Cc: cocoa-dev@lists.apple.com
Sent: Saturday, 9 May
If you have a universal binary, 32/64 and/or PPC, is there a way to force it to
run
one way or the other for testing purposes?
__
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Every program that I build universal but run on intel (OS 10.5) with arch
-ppc option, crashes with a report like the following, and I've tested quite a
few, even simple ones.
Is it unreasonable to try to test ppc programs on intel, or am I doing
something wrong, or what?
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