Not quite a cocoa questionÂ
By chance, does somewhere know where the images are for the eject button in
finder. I looked in /system/library/coreservices/finder and they are not
bundled with it. I'd prefer the Mac OS X versions and not some 3rd party.
Thanks in advance.
Tony Romano
Lee Ann and Patrick, thank you!
I suspect the one from ../coreservices/menu extras/Eject.menu uses the
character set one as well. They converted to a pdf for displaying as an
image. Again, thank you.
Tony Romano
On 7/4/11 12:52 PM, Lee Ann Rucker lruc...@vmware.com wrote:
That's
enough.
Thanks,
Tony Romano
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your
for Heapshot analysis.
Tony Romano
On 6/20/11 12:28 AM, Bing Li lbl...@gmail.com wrote:
Dear all,
I am still a new programmer of Cocoa. In my program, at least right now,
there are no memory leaks according to Instruments. Is it good enough for
memory management?
What I designed is a TCP
, but they have limits. Not as robust as I've seen
elsewhere.
HTH,
Tony Romano
On 6/20/11 12:53 AM, Matt Gough devlists...@gmail.com wrote:
Can you not make use of:
kFSEventStreamCreateFlagIgnoreSelf
Ignore events generated by this client. For example, an application
might want to watch for changes
are
writing the setter anyways.
Tony Romano
On 6/19/11 11:02 AM, Dave DeLong davedel...@me.com wrote:
On Jun 19, 2011, at 11:01 AM, Matt Neuburg wrote:
I provide a good (I think) technique for doing this in my book (p. 275,
example 12-5 Overriding synthesized accessors). You can also download
sample
:
If the original URL does not end with a forward slash and pathComponent
does not begin with a forward slash, a forward slash is inserted between
the two parts of the returned URL, unless the original URL is the empty
string.
It puts the slash in.
Tony Romano
On 6/19/11 9:14 PM, Jens Alfke j
You will need this as well.
- (BOOL) resignFirstResponder
{
...
// Invalidate the area around the focus ring
[self setKeyboardFocusRingNeedsDisplayInRect:[self bounds]];
...
}
Tony Romano
On 6/18/11 10:19 AM, Lee Ann Rucker lruc...@vmware.com wrote:
From the sample code
at will.
HTH,
Tony Romano
On 6/16/11 3:33 AM, Ajay Sabhaney co...@mothercreative.com wrote:
Hello,
I have setup an FSEventStream so that I can monitor a directory for file
changes. If the root directory that is being watched is moved/renamed, I
want to be able to keep monitoring the directory. I am
Romano
On 6/16/11 12:29 PM, Jens Alfke j...@mooseyard.com wrote:
On Jun 15, 2011, at 7:01 PM, Tony Romano wrote:
TCP does NOT guarantee you will get the WHOLE PACKET on one receive
call.
BEFORE you PROCESS any data, you need to know that you have ALL the
data.
It may work MOST of the TIME
Return this NSDragOperationNone is validateDrop:
Tony Romano
On 6/15/11 7:48 AM, Naresh Kongara nkong...@apple.com wrote:
Hi,
I'm working on a cocoa application, which is like a file browser similar
to finder. In this application we implemented drag and drop of
files/folder. we
:-).
Tony Romano
On 6/15/11 2:20 PM, Scott Ribe scott_r...@elevated-dev.com wrote:
On Jun 15, 2011, at 2:30 PM, Jens Alfke wrote:
On Jun 15, 2011, at 1:26 PM, Bing Li wrote:
Actually, I attempt to design P2P system using Cocoa. Meanwhile, the
peer on Mac OS X must communicate with some Java
a bona-fide growth.
Tony Romano
On 6/13/11 7:31 AM, Bing Li lbl...@gmail.com wrote:
Dear Tito, Scott and all,
Thanks so much for your replies!
I think the memory management in my system is much better. I just used
Instruments to check potential leaks. To my surprise, I was still
I am running into an issue using a synthesized getter in a thread.
Observing memory consumed by the application in Activity Monitor, memory
continues to grow ~200k per sample until the OS gives an Out Of Memory
warning. If I code my own getter, the app behaves as expected. I have
striped it down
release).
Still not sure what the problem is.
Tony Romano
On 5/21/11 6:58 PM, Ken Thomases k...@codeweavers.com wrote:
On May 21, 2011, at 3:27 PM, Tony Romano wrote:
I am running into an issue using a synthesized getter in a thread.
Observing memory consumed by the application in Activity
Yes, allocating the pool in the loop in conjunction with the drain did the
trick. It wont be too bad in the actual code because my thread is not free
running with a while(1), I use a condition lock.
Thanks for the help guys.
Tony Romano
On 5/21/11 8:31 PM, Roland King r...@rols.org wrote
Not sure if it was mentioned, but did you look at the
/var/log/DiagnosticMessages log, it should have all the sleep activity
messages.
Tony Romano
On 3/16/11 11:36 AM, Michael Nickerson darkshado...@mac.com wrote:
On Mar 16, 2011, at 8:37 AM, Matt Gough wrote:
I've just been
I found what I needed to do.
Implement in the custom view:
- (BOOL)mouseDownCanMoveWindow
{
return NO;
}
Tony Romano
http://www.cocoaegghead.com
On Oct 6, 2010, at 11:13 AM, Tony Romano wrote:
I have a NSPanel with a NSToolbar and a tabless NSTabView to create an
inspector
prevent the Panel from moving during the drag operation?
Do I need to use a modal loop?
Thanks!
Tony Romano
http://www.cocoaegghead.com
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments
What he is referring to is using a NSTreeController. You bind the controller
to the NSOutlineView and provide KVC compliant methods to enumerate the
children and it can optionally create nodes for you as well. Check out the
sample SourceView from Apple.
Tony Romano
http
or do I simply
cache the value? I get worried with cached values because of some special
situations that are dynamic. However, I think the original value is gone once
I resize it. I tried search for this answer but its tough to refine the search
on this one. Thanks so much.
Tony Romano
http
Thanks, this is what I suspected.
Tony Romano
http://www.cocoaegghead.com
On Sep 7, 2010, at 2:03 PM, John C. Randolph wrote:
Views have no storage for previous frame or bounds rectangles. If you want to
remember them, you'll need to save them yourself.
-jcr
The controls used in the title bar are NSThemeWidgets and not your standard
button. It appears that many functions are overridden to control behavior.
Your best best is to hide the standard controls and place your own buttons
there. This is what I have done for my Inspector Panel.
Tony
Use GCD.
dispatch_sync(dispatch_get_main_queue(), ^{
// Call your function here
MyFunction (param 1, param2, ...);
});
Tony Romano
http://www.cocoaegghead.com
On Aug 21, 2010, at 10:03 PM, Roland King wrote:
Is there a built
I assume you are letting the control actually highlight the selected rows? If
you are, then all the highlight/un-highlights are handled automatically. Are u
doing any sort of mouse tracking and highlighting code to determine which items
are selected? Can you provide more info like just the
I'm trying to add a toolbar item that has a custom view. I suspect there is a
bug with the NSToolbarItem setAction: method if I choose to use a basic custom
view(derived from NSView). In my mouse down, calling [NSApp
sendAction:[_toolbarItem1 action] to:[_toolbarItem1 target]
9, 2010, at 5:37 PM, Tony Romano wrote:
[...]
Looking at the documentation for NSToolbarItem setAction:, it has a little
note: For a custom view item, this method calls setAction: on the view if
it responds.. Which I infer to mean, that the basic Custom View should
work. What really
For NSToolbarItem and a custom view, do you need to call the selector for the
action or is that handled automatically? I think it's not handled
automatically because I have to handle the mouse events to update the drawing
so I assume by calling super, it won't invoke the action because I
;
[disclosureTriangle setFrame:minFrame];
}
-Tony
On Aug 3, 2010, at 6:46 AM, Uli Kusterer wrote:
Am 03.08.2010 um 00:31 schrieb Tony Romano:
Changing the argument to the correct flag gets me the button, however,
setting the style doesn't have any effect. I moved the code to
initWithContentRect: post
I have an NSPanel and I want to change the look of the min button and
completely hide the resize button. The min button I want to make into a bezel
style of a disclosure triangle. I am using this line of code to access the min
button but it returns nil in my controllers' windowDidLoad.
, John Joyce wrote:
On Aug 2, 2010, at 4:47 PM, Tony Romano wrote:
I have an NSPanel and I want to change the look of the min button and
completely hide the resize button. The min button I want to make into a
bezel style of a disclosure triangle. I am using this line of code to
access
style I set but the window still draws the standard
widget. Any other ideas?
-Tony
On Aug 2, 2010, at 2:53 PM, Kyle Sluder wrote:
On Aug 2, 2010, at 2:47 PM, Tony Romano tony...@hotmail.com wrote:
NSButton *minButton = [[self window]
standardWindowButton:NSMiniaturizableWindowMask
displayed without hiding the
panel. I have this functionality via menu/keybindings but wanted to add a
widget on the panel as another method.
-Tony
On Aug 2, 2010, at 3:36 PM, Kyle Sluder wrote:
On Mon, Aug 2, 2010 at 3:31 PM, Tony Romano tony...@hotmail.com wrote:
Changing the argument
!
-Tony
On Aug 2, 2010, at 3:51 PM, Quincey Morris wrote:
On Aug 2, 2010, at 15:31, Tony Romano wrote:
Changing the argument to the correct flag gets me the button, however,
setting the style doesn't have any effect. I moved the code to
initWithContentRect: post the call to super, still
idea was to change the way the button looks and give it a new behavior.
-Tony
On Aug 2, 2010, at 4:22 PM, Kyle Sluder wrote:
On Mon, Aug 2, 2010 at 4:16 PM, Tony Romano tony...@hotmail.com wrote:
Honestly guys, I have no devious motives here ! :-) I am not trying to take
any shortcuts, I am
won't be so bad. I need to
try that. It avoids the proximity issue with the standard button.
Sorry on the confusion with Precedence/Precedents. I need slow down.
Again, super thanks for the feedback.
-Tony
On Aug 2, 2010, at 4:43 PM, Quincey Morris wrote:
On Aug 2, 2010, at 16:16, Tony Romano
having an outlet to
the control have any affect on this method getting called. Something weird is
going on.
-Tony
On Jul 30, 2010, at 4:05 PM, Tony Romano wrote:
@interface ViewStatusTextCell : NSTextFieldCell
- (NSRect)drawingRectForBounds:(NSRect)theRect;
@end
- (NSRect
I have an NSTextTextField in my nib that is using a custom NSTextFieldCell (set
in IB) class that has only one method over-riden, drawingRectForBounds. The
method is not being called. This is what I have done.
1. Set a break point to verify it is not being called.
2. Using F-Script, verified
at 3:38 PM, Tony Romano tony...@hotmail.com wrote:
I have an NSTextTextField in my nib that is using a custom NSTextFieldCell
(set in IB) class that has only one method over-riden, drawingRectForBounds.
The method is not being called. This is what I have done.
1. Set a break point to verify
I have a document based Cocoa App and I am trying to understand what is causing
these residual lines to happen. Attached is a link to what I am referring to.
The solid blue lines are the new lines after they have moved. The greyish
lines are what's being left behind.
line
don't leave any residuals.
Changing the setLineWidth prior to any drawing doesn't have any affect on the
problem. Didn't think it would as I understand the attributes are not
applied until the stroke happens. I'll look into Quartz debug.
On Jul 29, 2010, at 3:54 PM, Tony Romano wrote
That was it Michael. Thank you.
On Jul 29, 2010, at 9:19 PM, Michael Ash wrote:
On Thu, Jul 29, 2010 at 4:26 PM, Tony Romano tony...@hotmail.com wrote:
I have a document based Cocoa App and I am trying to understand what is
causing these residual lines to happen. Attached is a link to what
There is an issue the XCode front end has accessing variables for display. The
formatters are used not only for the variable window but also others areas such
as tool-tips. I filed a bug against this a few weeks ago(Bug# 8128556)
To me the wrong approach is to turn off the formatters, this
I have a document based cocoa app. I am using a
NSUserDefaultsController to bind the properties of the document to
defaults values. This all works. Since the controller defaults are
'shared', one side effect is every document window inherits the defaults
even though the object for each
The reason dealloc is not being called is because you still have a
retain count 0. In cases like this, personally, I always assume my
code is at fault. Once I have exhausted all known techniques trying to
resolve the discrepancy then I escalate it.
Your best bet is to use Instruments,
I have a document based cocoa app with each document window having it's own
window controller and view(the view is flipped). I have an option to turn
on/off the resize grip and I set the mask using setStyleMask. All this works
fine.
During the setStyleMask, the view is sent a drawRect
, Kyle Sluder wrote:
On Mon, Jul 12, 2010 at 4:41 PM, Tony Romano tony...@hotmail.com wrote:
During the setStyleMask, the view is sent a drawRect message which is
expected. But the values in the rect are not flipped and are not the view
bounds.
So? The rect argument to -drawRect
NSFileManager's mountedVolumeURLsIncludingResourceValuesForKeys:options
will give you the names of the volumes. Use this plus the path to
build your own version of the a display string. Remember to use the
localized names. However, as Mike suggested, if you are displaying this
in the UI,
I have a view who's bounding rectangle has been normalize to make
drawing a grid easier. It' bounds is set to ~1x1. Currently I can draw
the grid and what ever curve I want just fine. What I am trying to do
is draw into a NSImage and render it in the view and cache the image so
I can also
bounding
rectangle and not rely on scaling. Thanks for the detailed reply Graham.
-Tony
On 7/1/10 6:55 PM, Graham Cox wrote:
On 02/07/2010, at 11:29 AM, Tony Romano wrote:
I have a view who's bounding rectangle has been normalize to make drawing a
grid easier. It' bounds is set to ~1x1
Did you happen to read this link? It's clearly documented in the
section Declaring and Using a Block. HTH.
http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/Blocks/Articles/00_Introduction.html
-Tony
On 6/28/10 9:51 AM, Matt Neuburg wrote:
I'm curious about the
docs? The link to Blocks
Programming Topics posted by Tony Romano doesn't seem to include it,
although it alludes to its existence. That page does link to Apple's
submission to the standard committee which does show that syntax, but
it seems like the sort of thing that ought to be on apple.com too
W W W
-Tony
On Jun 26, 2010, at 9:19 PM, Bill Bumgarner wrote:
On Jun 26, 2010, at 9:14 PM, Tony Romano wrote:
That's why I asked for an example of what the op question is
http://lists.apple.com/archives/cocoa-dev/2010/Jun/msg01040.html
This would seem
, Jun 26, 2010 at 8:51 PM, Tony Romano tony...@hotmail.com wrote:
OP posted: This would seem to imply that a __block variable *can* be a
*fixed* length
array. But when I try to write into such an array inside a block, I get a
compile error, cannot access __block variable of array type inside block
hmmm. Your saying this doesn't work?
NSBlockOperation * foo = [NSBlockOperation
blockOperationWithBlock:^{
__block char array1[5];
array1[0] = 'T';
}];
It works fine for me. Are you saying something different?
is not accessible outside of the scope of the block.
Matt was asking about:
__block char array1[5];
NSBlockOperation * foo = [NSBlockOperation blockOperationWithBlock:^{
array1[0] = 'T';
}
Dave
On Jun 26, 2010, at 8:48 PM, Tony Romano wrote:
hmmm. Your saying this doesn't work
have a __block variable inside a block that is
fixed length array and I can access it via NSLog(@char %c, array1[0]);
Please post the example you are having problems with.
Thanks,
-Tony
On Jun 26, 2010, at 8:16 PM, Bill Bumgarner wrote:
On Jun 26, 2010, at 7:48 PM, Tony Romano wrote
That's why I asked for an example of what the op question is
Sent from my phone, Thanks Tony
On Jun 26, 2010, at 8:56 PM, Kyle Sluder kyle.slu...@gmail.com wrote:
On Sat, Jun 26, 2010 at 8:51 PM, Tony Romano tony...@hotmail.com wrote:
OP posted: This would seem to imply that a __block
What I do is create an object that represents the data you need for your
action. During menuNeedsUpdate, instantiate an instance of the object that
will be used later and then call [menuItemName
setRepresentedObject:objectYouCreated] where menuItemName is the menuItem
object you need to
What does the code for this look like, [controller2
haltBgCalculationThread:withStatus];? Are both your threads, thread safe?
Are the controllers your controllers or a Cocoa derived one from (NSController,
.etc)?
-Tony
On Jun 19, 2010, at 3:35 PM, John Love wrote:
I am having inconsistent
item was added.
You should rarely, if ever, be direcly adding objects to the controller layer
like this.
Sent from my iPhone
On Jun 18, 2010, at 18:53, Tony Romano tony...@hotmail.com wrote:
Scenario: Adding a new node to a NSOutlineView backed by a NSTreeController.
1. Create
First, the objects are retained by dispatch_async as others have mentioned.
Second, I'm not sure why you used 2 queues for the tasks in your code, seems
overly complex. Async queues are serialized, which means that you can continue
to add to the queue and the jobs will be done in order which
I did notice the inner block was running on a second q, that's what my comment
is about. I guess the first block what's really in questioned, how big is the
images?? If it will block, then put it in the same block as the write. I'm
assuming you want he image transformed prior to the write.
be some trick I
am not groc'ing within the snippet of code. Anyhow, I think the OP got the
answer to his original question.
-Tony
On Jun 18, 2010, at 12:34 PM, Bill Bumgarner wrote:
On Jun 18, 2010, at 12:09 PM, Tony Romano wrote:
First, the objects are retained by dispatch_async as others
Scenario: Adding a new node to a NSOutlineView backed by a NSTreeController.
1. Create a new internal object add add it to the data store(file system).
This will be my representedObject in the treecontroller
2. Compute the path and call insertObject:atArrangedObjectIndexPath:
the
successfully has
the data). It still calls both the getter and the setter within this one call.
This has to be is a bug and I will file it. It should only call the setter.
-Tony
On Jun 18, 2010, at 3:53 PM, Tony Romano wrote:
Scenario: Adding a new node to a NSOutlineView backed
and then the user knows to use NSCursor through
clear documentation outlining DnD and cursor management. LOL, i'm not sure
where to file a enhancement request.
Anyways, thanks
-Tony
On Jun 17, 2010, at 3:48 PM, Corbin Dunn wrote:
On Jun 16, 2010, at 7:19 PM, Tony Romano wrote:
Hmm... I'm
probably leave it to other
CocoaDevvers to assist you.
Cheers,
Andrew
On Jun 17, 2010, at 5:27 PM, Tony Romano wrote:
Gotta Love Corbin, works as advertised.
What's inconsistent here though is the copy operation changes the icon so
you would think the NSDragOperationNone
You can't be cavalier about the UI. The Windows version of the application
could be in an enterprise setting where lots of users are already accustom to
how it works today. Good or bad, consistency outweighs uniqueness. Changing
something on an enterprise scale needs to go through a
Briefly, in a DnD operation all the nodes selected need to be siblings of each
other. During validateDrop I check for this and it calculates it just fine.
However, I need to set the DnD image to something indicating this is not
allowed, I thought using the International NO symbol made sense
, the outlineview highlights the
drop point.
-Tony
On Jun 16, 2010, at 7:11 PM, Kyle Sluder wrote:
On Wed, Jun 16, 2010 at 6:55 PM, Tony Romano tony...@hotmail.com wrote:
Briefly, in a DnD operation all the nodes selected need to be siblings of
each other. During validateDrop I check
Binding a menuitem's hidden attribute to the selection doesn't work in the case
of a context menu because the selection happens as it changes and before the
menu is displayed. There is no state. Other than adding an ivar and binding
the hidden state to it, is there another way? Can't seem to
/2010, at 11:23 AM, Tony Romano wrote:
Binding a menuitem's hidden attribute to the selection doesn't work in the
case of a context menu because the selection happens as it changes and
before the menu is displayed. There is no state. Other than adding an ivar
and binding the hidden state
, Tony Romano wrote:
It does. Making a call to draggingSourceOperationMask in your acceptDrop
method will give you the operation that is active. No need to cache it.
-Tony
On Jun 10, 2010, at 11:12 AM, Jens Alfke wrote:
On Jun 9, 2010, at 11:12 PM, Graham Cox wrote
It does. Making a call to draggingSourceOperationMask in your acceptDrop
method will give you the operation that is active. No need to cache it.
-Tony
On Jun 10, 2010, at 11:12 AM, Jens Alfke wrote:
On Jun 9, 2010, at 11:12 PM, Graham Cox wrote:
In
Overview:
I am implementing DnD using the NSOutlineview as my UI and the NSTreeController
as my store front to the file system. If none of the files exist at the drop
target both move and copy operations work fine. The case where there is a file
in the target that conflicts with one of the
more than you think.
-Tony Romano
On May 31, 2010, at 6:41 PM, Ken Tozier wrote:
Hi
I'm trying to write a thumbnailer class that takes a path to a photo and
creates a thumbnail at a user specified size. The code creates the thumbnails
OK, but there's this monster memory leak
To see if a file is hidden, I use on the URL(NSURL Class) for the file,
resourceValuesForKeys and pass in the array of properties you are looking for.
In the case of a hidden file, use NSURLIsHiddenKey.
You should be able to make a file hidden as well by using the set counter part.
Check out
is the correct item that contains my
object that represents the volume. Here is the call stack and the code. Any
ideas as to why it is crashing here?
Platform:
Mac OS X10.6.3, XCode 3.2.2
TIA,
-Tony Romano
call stack;
#0 0x7fff87392160 in objc_msgSend_vtable2 ()
#1 0x7fff81c2e4fd
Thanks Nick.
On May 27, 2010, at 2:21 PM, Nick Zitzmann wrote:
On May 27, 2010, at 2:58 PM, Tony Romano wrote:
Below is some code that handles mount and unmount notifications for volumes.
During an unmount, I want to remove the item from the NSTreeController's
arrangedObjects list
Adding to what others have said.
1. Determine a list of applications that can work with the file type. Use
Launch Services (LSGetApplicationURLs for URLs).
2. In the your open panel delegate, implement: shouldEnableURL and return YES
if the application is on the list
3. You may also have an
Does anyone have info on this assert:
*** Assertion failure in -[MacOutlineView
_expandItemEntry:expandChildren:startLevel:],
/SourceCache/AppKit/AppKit-1038.29/TableView.subproj/NSOutlineView.m:969
The MacOutlineView is my class and I get this on occasion post a drag/drop.
If I can get some
First, the first 2 characters need to be // and not / for it to be a valid
resource specifier. The 10.6 Overview states it will fail to create a NSURL.
Look at the class reference. Why the base is set to your binary maybe just a
bug in 10.5. So you don't go nuts, just temp fix the string
On May 15, 2010, at 8:25 AM, Mike Abdullah wrote:
As he stated, -remove: does work, but its result is deferred.
On 15 May 2010, at 03:56, Tony Romano wrote:
Thanks Quincey.
removeObjectAtArrangedObjectIndexPath works but remove: still does not. It
should remove the object
I have a NSOutlineView bound to a NSTreeController in class mode(i.e. each
NSTreeNode represents my Node object). Everything up to now is working fine.
I am trying to remove a single node in the outline view by calling [outlineView
remove:self] as a test. The documents are pretty simple and
.
-Tony
On May 14, 2010, at 4:55 PM, Quincey Morris wrote:
On May 14, 2010, at 15:39, Tony Romano wrote:
I have a NSOutlineView bound to a NSTreeController in class mode(i.e. each
NSTreeNode represents my Node object). Everything up to now is working
fine. I am trying to remove a single
Adding to Coco devs as well.
Begin forwarded message:
From: Tony Romano tony...@hotmail.com
Date: April 16, 2010 4:50:10 PM PDT
To: Xcode Users xcode-us...@lists.apple.com
Subject: Debugger Variable window
Today is spring cleaning and I've ignored this problem for too long :-) I've
yes, just a typo. Thanks
On Apr 16, 2010, at 9:38 PM, Rob Ross wrote:
On Apr 16, 2010, at 6:06 PM, Tony Romano wrote:
MyObjectA
{
NSURL url;
}
Is this just a typo? Shouldn't you be writing:
MyObjectA
{
NSURL *url;
}
?
Rob
Using the sample below, how do I get the instance of the class in which I am
contained WITHOUT passing it as a parameter or using hacky sizeof tricks in the
method Foo:method? Thanks people! If this is not the correct alias for this
type of question, apologizes in advance.
@interface Foo :
Willits wrote:
On Apr 10, 2010, at 2:38 PM, Tony Romano wrote:
Using the sample below, how do I get the instance of the class in which I
am contained WITHOUT passing it as a parameter or using hacky sizeof tricks
in the method Foo:method? Thanks people! If this is not the correct alias
thanks!
-tony
On Apr 10, 2010, at 4:41 PM, Kevin Brock wrote:
On Apr 10, 2010, at 2:38 PM, Tony Romano wrote:
Using the sample below, how do I get the instance of the class in which I
am contained WITHOUT passing it as a parameter or using hacky sizeof tricks
in the method Foo:method
After some research, NSTreeController does not support predicates.
subclass'ing looks like the way to go. I'll look into to-many properties as
well.
Thanks so much!
-tony
On Mar 30, 2010, at 8:51 PM, Kyle Sluder wrote:
On Tue, Mar 30, 2010 at 8:35 PM, Tony Romano tony...@hotmail.com wrote
Thanks Joanna, my data is not Core Data and I haven't had the opportunity to
use it much. I did some research and it is definitely on my list of things to
learn. Not sure why NSTreeController does not support predicate filters...
Funny, Finder has a hidden preference to show or hide hidden
Based on a user preference, I want to be able to selectively show/not show
items contained in the tree controller by an outline view. For example, suppose
the tree controller has these items: A,B,C,D,D,E,F,G,H. The outline view will
normally display all of the items. Now suppose the user sets
From: Tony Romano tony...@hotmail.com
Date: March 24, 2010 1:57:04 AM PDT
To: Cocoa Developers Cocoa-dev@lists.apple.com
Subject: Re: NSTreeController, NSBrowser image setting
Thanks Ken, that was somewhat helpful. However, I am still having trouble
mapping the arguments passed via
able to set images
for each item.
I will file a bug. If someone feels different, please let me know.
Thanks,
-tony
On Mar 24, 2010, at 1:58 AM, Tony Romano wrote:
From: Tony Romano tony...@hotmail.com
Date: March 24, 2010 1:57:04 AM PDT
To: Cocoa Developers Cocoa-dev@lists.apple.com
Subject
I'm using a NSTreeController and bindings to contain the data for a NSBrowser.
Data from my objects is being displayed fine. I want to add an image to the
entries in the browser. From what I gather, I need to implement the
willDisplayCell delegate method. The question I have is how do I get
I have an application that updates the image on a cell. Sometimes I present a
modal sheet right after I setImage. This code is executing in an action sent
from the NSMatrix containing the cells. The behavior I am seeing is the sheet
rendering occurs then the image is updated. I suspect
Environment:
1. Core Data, Document based app.
2. UI contains a NSTableView, Add, Remove, ...
3. NSArrayController.
The App works fine, I can Add/Remove objects, Save/Load Works, Undo Works.
Problem:
I am trying to override the -(id)newObject method to change one of the UI
elements in the
that the Prepares Content is checked on the
attributes page).
I'm sure it is something silly I am doing.
-tony
On Feb 11, 2010, at 11:27 AM, Fritz Anderson wrote:
On 11 Feb 2010, at 1:20 PM, Tony Romano wrote:
Environment:
1. Core Data, Document based app.
2. UI contains a NSTableView, Add
1 - 100 of 102 matches
Mail list logo
