On Sep 6, 2009, at 12:28 PM, Mitchell Livingston wrote:
Under NSRectEdge in the documentation.
For example:
"NSMinXEdge
Specifies the left edge of the input rectangle.
The input rectangle is divided vertically, and the leftmost
rectangle with the width of amount is placed in slice.
Avail
On Oct 10, 2009, at 1:26 PM, Steven Yiqiang Nie wrote:
I'm new into opengl development on mac. Currently, I'm looking for a
way to draw a NSImageView over NSOpenglView. I googled it, and it
seems like I need to put the opengl thing into layer. I don't
understand this, Could someone explain
On Mar 21, 2010, at 4:20 PM, Ron Fleckner wrote:
> On 22/03/2010, at 10:01 AM, gMail.com wrote:
>
>> Hi,
>> I cannot find a Cocoa API to set the "Attribute Modification Date" of a
>> file. If there is a way, may you please let me know?
>>
>> In the meantime, on MacOS X 10.5.8, I have been tryin
I have an instance of NSSlider that I've marked as "continuous", but I also
need to know when the user has released the mouse button and stopped messing
with the slider. Do I need to subclass NSSlider and override mouseUp:, or is
there a better way?
On Mar 21, 2010, at 11:27 PM, James W. Walker wrote:
> I have an instance of NSSlider that I've marked as "continuous", but I also
> need to know when the user has released the mouse button and stopped messing
> with the slider. Do I need to subclass NSSlider and
I've been running NSTask and reading the output using -[NSFileHandle
readInBackgroundAndNotify], but in certain situations there was a problem: Due
to the block buffering of standard output, I wasn't getting notified as soon as
some output had been produced. I don't have control over the code
? As I
mentioned, I don't have source code for the tool.
> On Mar 28, 2010, at 12:56 PM, James W. Walker wrote:
>
>> I've been running NSTask and reading the output using -[NSFileHandle
>> readInBackgroundAndNotify], but in certain situations there was a proble
On Mar 28, 2010, at 2:29 PM, Ken Thomases wrote:
> On Mar 28, 2010, at 1:56 PM, James W. Walker wrote:
>
>> I've been running NSTask and reading the output using -[NSFileHandle
>> readInBackgroundAndNotify], but in certain situations there was a problem:
>>
On Apr 24, 2010, at 7:53 AM, Angelo Chen wrote:
> NavCreateChooseVolumeDialog will do, thanks. I was trying to find a sample
> code that uses the function in the net, but none so far, any idea where I can
> find a sample code for this function?
No, but all the NavCreate... functions work prett
On May 22, 2010, at 1:26 PM, Matthew Weinstein wrote:
> One important aspect of my app is teh ability to speed and slow audio (and
> video playback). On the old NSMovieview this worked like an analog tape
> machine: if you used NSMovieview setRate: it would slow the sound down
> smoothly but m
On May 23, 2010, at 8:23 PM, Dale Miller wrote:
> I need to use the parameters obtained from a plist (via
> NSPropertyListSerialization). I can get the process to work quite well,
> except that I have to use in my code an undocumented class: NSCFBoolean.
> Determining that the returned object i
On Jun 26, 2010, at 11:51 AM, Quincey Morris wrote:
> 1. Unless this has changed recently, [NSNumber numberWithInt: 1] and
> [NSNumber numberWithBool: YES] both return the same (singleton) object, as do
> [NSNumber numberWithInt: 0] and [NSNumber numberWithBool: NO].
This is not true in Snow L
I understand that one advantage of using a task rather than a thread is a task
can crash without taking down the main app. I decided to try that. I made a
little command-line program that deliberately crashes by infinite recursion,
and a Cocoa app that runs it using NSTask. The problem is tha
On Jan 1, 2010, at 6:04 PM, Ken Thomases wrote:
> Try turning off "Auto-attach debugger on crash" in the executable's settings
> (the "executable" in the sense of Xcode's representation of your app's
> executable, in its project).
>
> I believe that Xcode may actually be attaching to the child
On Mar 7, 2010, at 8:26 PM, Jonathan Chacón wrote:
> I added a sound file to the resources of my project ( logoSound.AIF )
>
> I use this function to load the resource:
>
> -(NSSound*) getSound:(NSString *) sndValue {
> NSBundle *bundle = [ NSBundle bundleForClass: [ self class ] ];
>
On Jun 19, 2009, at 12:19 PM, James Walker wrote:
I set up a drawer in IB, with an NSScrollView containing an
NSTextView as my content view. I open it programmatically, and it
looks fine. But when I try to close the drawer using the mouse, it
just beeps.
With a bit more thought, it's f
On Aug 9, 2009, at 3:15 PM, Nat Burke wrote:
I have posted my event tap creation code below - I've searched all
over
the mailing list and the net to see if I could find a solution, but
I am
genuinely stuck. Any help is greatly appreciated!
// Create an event tap.
eventMask = CGEvent
Hi. I'm a Cocoa newbie, and I'm trying to figure out how to enable
sorting columns of my table, but the NSTableView guide doesn't say
anything about it. I see that NSTableView has a setSortDescriptors
method, NSTableColumn has a setSortDescriptorPrototype method, and
that IB shows a "sort
7;d have more work to
do.
On Fri, May 30, 2008 at 12:18 PM, James W. Walker <[EMAIL PROTECTED]>
wrote:
Hi. I'm a Cocoa newbie, and I'm trying to figure out how to enable
sorting columns of my table, but the NSTableView guide doesn't say
anything about it. I see
I'm getting an access violation (inside NSTableView) when I close a
window by command-W but not when I close it by clicking the close
widget. I don't understand why it would make a difference.
I have a nib containing a window and an NSWindowController subclass.
It's not a document-based a
On Jun 9, 2008, at 9:18 PM, Andrew Farmer wrote:
On 09 Jun 08, at 21:03, James W. Walker wrote:
I'm getting an access violation (inside NSTableView) when I close a
window by command-W but not when I close it by clicking the close
widget. I don't understand why it would make a
ix, I verified
with Instruments that windows aren't leaking.)
On Jun 9, 2008, at 10:30 PM, James W. Walker wrote:
On Jun 9, 2008, at 9:18 PM, Andrew Farmer wrote:
On 09 Jun 08, at 21:03, James W. Walker wrote:
I'm getting an access violation (inside NSTableView) when I clos
On Jun 10, 2008, at 7:24 AM, Adam R. Maxwell wrote:
On Jun 9, 2008, at 10:30 PM, James W. Walker wrote:
On Jun 9, 2008, at 9:18 PM, Andrew Farmer wrote:
On 09 Jun 08, at 21:03, James W. Walker wrote:
OK, I turned on NSZombieEnabled, and now I get this in the log:
*** -[LogController
Is there a standard Cocoa design pattern or idiom to have an object
find out when another object has been destroyed? In PowerPlant, I'd
use LBroadcaster and LListener, with the listener listening for
msg_BroadcasterDied.
Here's my specific situation. I have several controllers that can
On Jun 15, 2008, at 3:25 PM, Andreas Monitzer wrote:
On Jun 16, 2008, at 00:20, James W. Walker wrote:
Is there a standard Cocoa design pattern or idiom to have an object
find out when another object has been destroyed? In PowerPlant,
I'd use LBroadcaster and LListener, with the lis
On Jun 15, 2008, at 4:04 PM, Hamish Allan wrote:
On Sun, Jun 15, 2008 at 11:20 PM, James W. Walker <[EMAIL PROTECTED]>
wrote:
Here's my specific situation. I have several controllers that can
create
tasks, using an NSTask wrapper based on the Moriarty sample. When
a task
co
I have a preferences dialog that I'm using with an
NSUserDefaultsController instance, my first use of bindings, and it
works. But I want to post a notification when a certain setting
changes. In my method that shows the dialog, I record the old value
of the setting. In my action method f
On Jul 14, 2008, at 9:34 AM, Matt Neuburg wrote:
On Sun, 13 Jul 2008 21:29:56 -0700, "James W. Walker" <[EMAIL PROTECTED]
>
said:
I have a preferences dialog that I'm using with an
NSUserDefaultsController instance, my first use of bindings, and it
works. But I want t
I have these windows, each of which has a table displaying data from
an array of dictionaries. The data is never stored on disk, so I
don't think of these windows as "documents". Since there is a window
(which has a title that depends on the data) I thought I should use a
subclass of NSWi
When designing an NSTableView in IB, I can highlight one of the
columns. That information is clearly stored in the file, because if I
close and reopen, the highlight is still there. But after I load the
nib, [myTable highlightedTableColumn] returns nil. Is there any way
to get that nib-
When an NSTableView is set up with bindings and NSArrayController,
what is the right way to modify a row? I see NSArrayController
methods to add and remove objects, but nothing to modify one. I guess
I could remove and then add, but that seems ugly.
Before I started with bindings, it wasn
On Jul 31, 2008, at 8:21 AM, Keary Suska wrote:
If [[ arrayController arrangedObjects] objectAtIndex: i ] I
returning an
immutable object, it's because that is what you are putting into
arrayController 's content array. Use mutable dictionaries instead.
I was mistaken, it is mutable. I was
On Sep 1, 2008, at 5:27 PM, J. Todd Slack wrote:
What is the proper way to convert an HFS Path to a POSIX path?
So take: Husband:Users:slack:Music:iTunes:iTunes
Music:Adult:Resucitation:03 - Minors at night.mp3
and convert to: /Users/slack/Music/iTunes:/Tunes Music/Adult/
Resucitation/03
On Dec 13, 2008, at 5:51 PM, James W. Walker wrote:
I'm using NSTask to run Mercurial, which internally uses ssh to
communicate with a server. It works when there is no pass phrase on
the private key, but what if there is one? I've heard that Leopard
has a built-in ssh-
On Dec 27, 2008, at 7:22 AM, Graham Cox wrote:
I'm preprocessing my info.plist file so I can automatically update
it with version number, etc.
I want to include a URL in my plist (to support Sparkle) but Xcode
won't let me. If I include the URL directly, it causes an error (xml
parse err
On Jan 16, 2009, at 8:12 PM, Aki Inoue wrote:
Yes, rendering and measuring methods behave the same.
Please file a doc enhancement request.
Thanks for confirming my guess. I used the documentation feedback form.
On 2009/01/16, at 19:11, James Walker wrote:
The documentation for -[NSStrin
On Oct 2, 2008, at 8:13 AM, Michael Ash wrote:
On Wed, Oct 1, 2008 at 10:13 PM, James Walker
<[EMAIL PROTECTED]> wrote:
I suppose someone is sure to ask why I can't use NSScrollView. I'm
doing a
kind of scrolling that isn't just shifting a view around. Some
members are
arranged in two r
On Oct 1, 2008, at 8:53 PM, Clark Cox wrote:
On Wed, Oct 1, 2008 at 7:13 PM, James Walker
<[EMAIL PROTECTED]> wrote:
Is it possible to use a scroller without a scroll view? The first
problem
is that IB won't let me create an NSScroller that is not embedded
in an
NSScrollView.
Just inst
On Sep 30, 2008, at 6:06 PM, Jonathan Hess wrote:
Interesting. Was there a corresponding console message about an
object being autoreleased with no pool in place? If not, you should
consider filing a radar with a small reproducible test case.
In case you or any other Apple folks are intere
When using the NSString or NSAttributedString methods for drawing text
in a box, such as -[NSAttributedString drawWithRect:options:], is
there any way to make the lines of text horizontally centered?
smime.p7s
Description: S/MIME cryptographic signature
On Oct 11, 2008, at 10:00 AM, Ricky Sharp wrote:
On Oct 11, 2008, at 11:27 AM, James W. Walker wrote:
When using the NSString or NSAttributedString methods for drawing
text in a box, such as -[NSAttributedString drawWithRect:options:],
is there any way to make the lines of text
On Nov 10, 2008, at 2:40 AM, Kyle Sluder wrote:
If I remember correctly, matrix
multiplication does not distribute over matrix addition, and since a
transformation matrix stack is essentially a product of sums, the API
designers might, as you suggest, have simply left the functionality
out for
On Nov 29, 2008, at 10:48 AM, Dave DeLong wrote:
My goal now is to accept arbitrary strings and post the keyboard
events for them. For ASCII characters, I can easily dispatch a
CGEventRef. However, I want to be able to send non-ascii characters
as well. Basically, any character that's v
r more
information on CGEventKeyboardSetUnicodeString, but have found
nothing helpful.
It didn't actually work for both Cocoa and Carbon apps until some
recent update of Leopard, so probably nobody has been using it.
On 29 Nov, 2008, at 1:27 PM, James W. Walker wrote:
Eric Schlegel a
I'm using NSTask to run Mercurial, which internally uses ssh to
communicate with a server. It works when there is no pass phrase on
the private key, but what if there is one? I've heard that Leopard
has a built-in ssh-agent that integrates with the Keychain, but I
don't understand how to
On Apr 12, 2009, at 8:55 PM, Greg Guerin wrote:
Bill Janssen wrote:
I was afraid of that... Is there an easy way to do that from the
command line given its PID?
Use the osascript command.
Form a query using a 'whose' clause to select the process ID. I
forget what the exact wording is,
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