I have a view that has among other things a segmented control. In the
printing code I want to print a string that represents the current
state of the segmented control. However, whenever I query the
segmented control with -selectedSegment in the print code, I get a
value of 0. On the other
I can print out the correct string.
Jim Merkel
On Jun 7, 2010, at 10:28 PM, James Merkel wrote:
I have a view that has among other things a segmented control. In
the printing code I want to print a string that represents the
current state of the segmented control. However, whenever I query
As a follow on to a previous thread on thumbnails, I finally settled
on using Image I/O for creating a thumbnail from a file using a
CGImageRef.
However I could still use an NSImageView or an IKImageView to display
the image.
NSImageView requires converting the CGImageRef to an NSImage, with
On Aug 6, 2011, at 3:58 AM, Graham Cox wrote:
On 06/08/2011, at 7:07 AM, James Merkel wrote:
In my app, I accept edits in a window, save the edits to a file,
close the window, then reopen the window to show the changes.
With an NSImageView, you get an annoying flash when the window
On Aug 6, 2011, at 6:26 PM, Graham Cox wrote:
On 06/08/2011, at 10:44 PM, James Merkel wrote:
True, I could just update the window. But that seemed like more
work than just going through the closing/opening cycle.
If this seems even remotely true, you're surely doing it
On Aug 7, 2011, at 5:17 AM, Graham Cox wrote:
On 07/08/2011, at 4:56 PM, James Merkel wrote:
updating of some text boxes in the same window.
But I have fixed that. I just needed an update method for the window
No you don't. Updating a text box is also automatic. There's almo
As of November, all applications submitted to the App store must be sandboxed
and signed.
Not too difficult to forecast the future here. Will it be for an application to
run on a Mac it will need to sandboxed and signed ?
Jim Merkel
___
Cocoa-dev mai
Kyle Sluder wrote:
> We all know that Apple will not comment on future plans. It might not be a
> good idea to encourage rampant speculation on this list.
>
> But as it stands right now, it's worth remembering that code signing and
> sandboxing are orthogonal technologies, and sandboxing clear
The document on ARC talks about problematic C structs like:
struct x { NSString *S; int X; } StaticArray[] = {
@"foo", 42,
@"bar, 97,
...
};
I use that pattern quite a bit in my code and haven't had any problems with it.
These are basically constant strings that never change.
With ARC, the
On Oct 30, 2011, at 10:41 AM, Charles Srstka wrote:
> On Oct 30, 2011, at 12:32 PM, James Merkel wrote:
>
>> struct x { NSString *S; int X; } StaticArray[] = {
>> @"foo", 42,
>> @"bar, 97,
>> ...
>> };
>>
>> I use that pattern
Ok thanks. Not changing anything is the easiest and safest approach.
Jim Merkel
On Oct 30, 2011, at 10:52 AM, Dave Zarzycki wrote:
> On Oct 30, 2011, at 10:32 AM, James Merkel wrote:
>
>> The document on ARC talks about problematic C structs like:
>>
>> struct
Reading the sandboxing documents, it looks like in order to write to a file you
need to use the save dialog.
My app updates files without the save dialog.
Will that be permitted in a sandboxed app ?
Jim Merkel
___
Cocoa-dev mailing list (Cocoa-dev@list
nd write
> freely, but if outside, then you have to go through the save panel, which
> behind the scenes stretches your sandbox to include that file.
>
> Regards
>
> Gideon
>
>
>
> On 31/10/2011, at 3:27 PM, James Merkel wrote:
>
>> Reading the sandboxin
gt; Here is an example to read and write any files inside the user home:
>
>
> com.apple.security.temporary-exception.files.home-relative-path.read-write
>
> /
>
>
> Regards, Laurent Etiemble.
>
> 2011/10/31 James Merkel
> Reading t
On Nov 1, 2011, at 11:37 AM, Laurent Daudelin wrote:
> On Nov 1, 2011, at 11:00, James Merkel wrote:
>
>> Why would someone want to base their application on the tenuous availability
>> of a temporary exception ?
>>
>> Jim Merkel
>>
>> On Nov 1,
On Sat, 05 Nov 2011 15:39:01 -0600 Philip McIntosh wrote:
> I am impressed with the implementation of Automatic Reference Counting (ARC)
> in iOS 5 and the conversion tool built into XCode 4.2. I have an app that
> generated a small leak each time I ran a "cycle" of the app. This was no
> doubt
The document for NSBitmapImageRep says the following:
"Alpha Premultiplication
If a coverage (alpha) plane exists, a bitmap’s color components are
premultiplied with it. If you modify the contents of the bitmap, you are
therefore responsible for premultiplying the data. For this reason, though, i
On Nov 12, 2011, at 3:29 PM, Quincey Morris wrote:
> On Nov 12, 2011, at 14:01 , James Merkel wrote:
>
>> d' = a * s + (1 - a) * d
>> All premultiplication does is precalculate a * s."
>>
>> First question -- what is d' in that equation?
>
&
On Nov 12, 2011, at 4:34 PM, James Merkel wrote:
>
> On Nov 12, 2011, at 3:29 PM, Quincey Morris wrote:
>
>> On Nov 12, 2011, at 14:01 , James Merkel wrote:
>>
>>> d' = a * s + (1 - a) * d
>>> All premultiplication does is precalculate a * s.&qu
On Nov 13, 2011, at 12:34 PM, Quincey Morris wrote:
> On Nov 13, 2011, at 11:11 , James Merkel wrote:
>
>> This is kind of interesting -- if I rotate the image in Preview (rather than
>> Image Capture), then the histogram looks normal.
>> Looking at the NSBitmapImageRep
For what it's worth, a couple of resources that I have recently run across that
might be useful for Cocoa developers are:
1) An itunes video course on development for the iPhone by Dr Brad Larson:
http://itunes.apple.com/itunes-u/advanced-iphone-development/id407243032
Although a year old it ha
In my application I tab text (Helvetica 12 font) so that things line up in my
application window.
If I copy a text selection out of my app window and then look at the clipboard,
the text looks the same as in my window.
If the clipboard is then pasted into a new TextEdit window or a new
TextWran
On Jan 10, 2012, at 1:20 PM, Jens Alfke wrote:
>
> On Jan 10, 2012, at 12:49 PM, James Merkel wrote:
>
>> In my application I tab text (Helvetica 12 font) so that things line up in
>> my application window.
>> If I copy a text selection out of my app window and the
On Jan 10, 2012, at 4:52 PM, Jens Alfke wrote:
>
> On Jan 10, 2012, at 2:00 PM, James Merkel wrote:
>
>> In fact, I am using multiple consecutive tab characters to force things to
>> line up -- i.e. a sure recipe for disaster.
>
> The trouble with that is that the
On Jan 10, 2012, at 6:54 PM, Jens Alfke wrote:
> I *think* what you mean there is that the layout works with whatever
> NSParagraphStyle’s default tab stops are
Ok, there's something I didn't understand -- the default NSParagraphStyle is
being applied to my string.
So, I am supposed to modify
On Jan 11, 2012, at 8:39 AM, Ross Carter wrote:
> On Jan 10, 2012, at 10:14 PM, James Merkel wrote:
>
>> the default NSParagraphStyle is being applied to my string.
>
> To be precise, a NSParagraphStyle is being applied to your attributed string.
> The NSString does not c
On Jan 11, 2012, at 2:40 PM, James Merkel wrote:
>
> On Jan 11, 2012, at 8:39 AM, Ross Carter wrote:
>
>> On Jan 10, 2012, at 10:14 PM, James Merkel wrote:
>>
>>> the default NSParagraphStyle is being applied to my string.
>>
>> To be precise, a
On 27 Jan 2012 10:20:37 Brad Stone wrote:
> I'd like to
> 1) change the menu titles of the recently opened documents listed in the dock
> menu
>
> if I can't do that I'd like to
>
> 2) remove the list of recently opened documents all together.
>
> I haven't been able to find a way to do this.
On 28 Jan 2012 08:46:48 -0800 Quincey Morris wrote:
> On Jan 28, 2012, at 08:19 , Brad Stone wrote:
>
>> I have a shoebox app like iPhoto where the actual filename is irrelevant to
>> the user. I control the file name.
>>
>> What I'd like to do is just capture the menu items before they're
Somewhat off-topic for Cocoa -- but In Lion 10.7, the swipe gesture is a nice
feature of the mouse. However I find that frequently the mouse wants to swipe
pages when I just want to scroll the page.
When that happens the page has to "settle down" before anything else can be
done. Kind of annoy
Fri, 02 Mar 2012 16:00:41 +0900 On John Joyce wrote:
> I have to agree with Gene. I wasn't going to acknowledge this thread, but it
> is good to hear more than just people moaning.
>
> The initial adjustment to 4.x was jarring, but once you get used to the
> changes, they're mostly great!
> To
I would like to add a capability to an application to search
directories and sub-directories eventually opening all image files
(basically using NSDirectoryEnumerator).
Obviously, I can't allow the user to start at say the volume level and
do the search. However as far as I can tell, there is
On May 24, 2011, at 5:15 AM, cocoa-dev-requ...@lists.apple.com wrote:
James Merkel wrote:
I was trying to come up with a way to prevent the user from
starting at the wrong place. (Putting up an Alert that says you
can't start there). There's a method in the NSFileManager cl
On May 24, 2011, at 5:15 AM, cocoa-dev-requ...@lists.apple.com wrote:
James Merkel wrote:
I was trying to come up with a way to prevent the user from
starting at the wrong place. (Putting up an Alert that says you
can't start there). There's a method in the NSFileManager cl
On Wed, 25 May 2011 08:52:31 ronald b. kopelman wrote:
On May 22, 2011, at 11:52 AM, James Merkel wrote:
I would like to add a capability to an application to search
directories and sub-directories eventually opening all image files
(basically using NSDirectoryEnumerator).
Obviously, I can&#
On May 25, 2011, at 8:18 PM, Kyle Sluder wrote:
On Wed, May 25, 2011 at 7:34 PM, James Merkel
wrote:
Security shouldn't be an issue -- this application is for home use
only.
Unless by "home use" you mean "my own personal home use," then you're
taking
On May 25, 2011, at 8:27 PM, Jens Alfke wrote:
On May 25, 2011, at 7:34 PM, James Merkel wrote:
Security shouldn't be an issue -- this application is for home use
only.
Allowing searches only of the home directory might be a reasonable
approach.
Seems like a bad restriction. Peopl
I am sending a URL string to NSWorkspace's openURL method that has
the bracket characters ( ) in it. The URL can't be opened by
NSWorkspace. If I take out the ( ) characters NSWorkspace then opens
the URL, so I guess NSWorkspace considers the string with ( ) a
malformed URL.
Note, the (
On Jun 7, 2011, at 5:06 PM, Jeffrey Walton wrote:
On Tue, Jun 7, 2011 at 8:03 PM, Jeffrey Walton
wrote:
On Tue, Jun 7, 2011 at 7:42 PM, James Merkel
wrote:
I am sending a URL string to NSWorkspace's openURL method that
has the
bracket characters ( ) in it. The URL can't be
On Jun 7, 2011, at 5:39 PM, Jens Alfke wrote:
On Jun 7, 2011, at 4:42 PM, James Merkel wrote:
I am sending a URL string to NSWorkspace's openURL method that has
the bracket characters ( ) in it. The URL can't be opened by
NSWorkspace. If I take out the ( ) characters NSWork
On Jun 7, 2011, at 6:20 PM, Jens Alfke wrote:
On Jun 7, 2011, at 6:17 PM, James Merkel wrote:
The following works ok:
NSString * mapquestURLString;
mapquestURLString = [NSString stringWithString:@"http://mapq.st/?maptype=hybrid&q=39.7452,-104.98916
"];
(Just FYI, the -st
On Jun 7, 2011, at 9:52 PM, Steve Christensen wrote:
stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding
Yeah, I just found that method about an hour ago!
Not related to Cocoa -- but It turns out after playing around with
this with mapquest and google maps, adding a label can ch
I am trying to do an indeterminate progress indicator in a small
NSPanel window similar to that shown in Figure 15-57 of the
OSXHIGuidelines. The NSPanel and NSProgresssIndicator are in a nib
file and I'm pretty sure the IB connections are correct. If I use a
spin progress indicator, I can
On Jun 19, 2011, at 1:27 PM, Quincey Morris wrote:
On Jun 19, 2011, at 13:14, James Merkel wrote:
ProgressController * progressController = nil;
progressController =[[ProgressController alloc] init];
NSLog(@"Progress window: %@\n", [progressControl
cel button will work.
Of course putting the code in another thread would be a big change.
Jim Merkel
On Jun 20, 2011, at 1:14 AM, Kyle Sluder wrote:
On Jun 20, 2011, at 12:36 AM, James Merkel wrote:
It turns out if I use setUsesThreadedAnimation:YES on the progress
indicator, the bar indic
is performed in a separate
thread.
Jim Merkel
On Jun 19, 2011, at 1:38 PM, James Merkel wrote:
On Jun 19, 2011, at 1:27 PM, Quincey Morris wrote:
On Jun 19, 2011, at 13:14, James Merkel wrote:
ProgressController * progressController = nil;
progressController
On Jun 20, 2011, at 2:01 AM, Mike Abdullah wrote:
On 20 Jun 2011, at 09:31, James Merkel wrote:
Yeah, I just kind of avoided the basic problem. The app isn't
receiving at least some events -- for example the menus can't be
pulled down. On the other hand, the spinning beach ba
On Jun 20, 2011, at 12:05 PM, Conrad Shultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 6/20/11 11:47 AM, James Merkel wrote:
On Jun 20, 2011, at 2:01 AM, Mike Abdullah wrote:
On 20 Jun 2011, at 09:31, James Merkel wrote:
Yeah, I just kind of avoided the basic problem. The
On Jun 20, 2011, at 2:05 PM, Greg Parker wrote:
On Jun 20, 2011, at 11:47 AM, James Merkel wrote:
Another question -- when should a progress indicator be put up? The
length of time in my processing loop can very greatly. I could be
processing 3 files or 300 files. It seems a waste to flash
On Jun 20, 2011, at 3:33 PM, Conrad Shultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 6/20/11 3:17 PM, James Merkel wrote:
I am trying to come up with a way of not using threads (because of
the
potential problems). All I really want to do is give the user a way
of
canceling
On Jun 20, 2011, at 7:23 PM, Conrad Shultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 6/20/11 3:54 PM, James Merkel wrote:
I'm opening all digital camera files in a folder (JPEG, TIF, etc),
extracting a thumbnail and some Exif data, and putting the data in a
TableView
On Jun 20, 2011, at 8:43 PM, James Merkel wrote:
On Jun 20, 2011, at 7:23 PM, Conrad Shultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 6/20/11 3:54 PM, James Merkel wrote:
I'm opening all digital camera files in a folder (JPEG, TIF, etc),
extracting a thumbnail and
Thanks to all that provided code examples and suggestions on
programming for concurrency.
I am reading the docs to learn more on this subject.
Jim Merkel
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Please do not post admin requests or mod
Kevin,
As others have suggested you probably want to step down to more basic
C coding to handle this task.
You can just use C library functions to read data from the file:
fopen(), fseek(), fread(), fgetc(), fclose() etc. as discussed in
Kernighan and Ritchie.
As far as big endian, litt
On Jun 28, 2011, at 4:35 PM, John Joyce wrote:
On Jun 28, 2011, at 6:18 PM, James Merkel wrote:
Kevin,
As others have suggested you probably want to step down to more
basic C coding to handle this task.
You can just use C library functions to read data from the file:
fopen(), fseek
In another thread, someone referenced the Memory Management
Programming Guide:
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/
MemoryMgmt/Articles/mmPractical.html%23//apple_ref/doc/uid/
TP40004447-1000922-BABBFBGJ
In the Guide it says:
"You should typically not manag
On Jun 29, 2011, at 7:17 PM, Wim Lewis wrote:
On 29 Jun 2011, at 5:43 PM, James Merkel wrote:
In the [Memory Management Programming Guide] it says:
"You should typically not manage scarce resources such as file
descriptors, network connections, and buffers or caches in a
dealloc m
On Jun 29, 2011, at 9:47 PM, Quincey Morris wrote:
On Jun 29, 2011, at 17:43, James Merkel wrote:
"You should typically not manage scarce resources such as file
descriptors, network connections, and buffers or caches in a
dealloc method. In particular, you should not design class
On Jun 29, 2011, at 11:07 PM, Kyle Sluder wrote:
On Wed, Jun 29, 2011 at 10:38 PM, James Merkel
wrote:
Ok, thanks. For what I'm doing file descriptors are not a scarce
resource.
File descriptors are almost always a scarce resource. By default, each
process only gets 256 of them.
-
On Jun 30, 2011, at 2:01 AM, Ken Thomases wrote:
On Jun 30, 2011, at 3:02 AM, Jean-Daniel Dupas wrote:
Le 30 juin 2011 à 08:19, James Merkel a écrit :
Ok, I'm looking at my application in Instruments File Activity.
The column labeled FD I assume means file descriptors. Is that the
On Jun 30, 2011, at 9:20 AM, James Merkel wrote:
On Jun 30, 2011, at 2:01 AM, Ken Thomases wrote:
On Jun 30, 2011, at 3:02 AM, Jean-Daniel Dupas wrote:
Le 30 juin 2011 à 08:19, James Merkel a écrit :
Ok, I'm looking at my application in Instruments File Activity.
The column label
On Jun 30, 2011, at 12:04 PM, Kyle Sluder wrote:
On Thu, Jun 30, 2011 at 9:20 AM, James Merkel
wrote:
After a fair amount of application warm-up the FD
shows 25 to 26. So, I assume I'm ok.
And what happens when (not if) you introduce a leak, and these objects
live longer than you e
On Jun 30, 2011, at 12:21 PM, Kyle Sluder wrote:
On Thu, Jun 30, 2011 at 12:12 PM, James Merkel
wrote:
Ok, I don't know what an -invalidate method is, but I'll look it up.
It's the thing Wim talked about. An explicit way to release the scarce
resource you're holding
Not to beat this subject to death, but I just realized that what Kyle
Sluder and Wlm Lewis were saying is very easy to implement.
All I need is a method that just closes the file -- one line of code.
Then wherever I was sending the -release, I need to also send a
separate -close. it could be
On Jun 30, 2011, at 6:39 PM, Kyle Sluder wrote:
On Thu, Jun 30, 2011 at 6:34 PM, James Merkel
wrote:
Then wherever I was sending the -release, I need to also send a
separate
-close. it could be before or after the release, it doesn't really
matter.
No, it really needs to be befor
On Mon, 11 Jul 2011 19:51:28 -0700 Kyle Sluder
wrote:
Like I said, Apple designed that field for the sole use of the user.
Not that your intended feature wouldn't be helpful, but a user who
stumbled upon the output of your program occupying that slot might
wrongly conclude that it exists for
What is the fastest way to generate and display a thumbnail from a
digital camera file?
In the past I used NSImage -- however the quality (with JPEG files)
leaves something to be desired. Now I am using CIImage with Lanczos
scale transform -- quality is very good but it is slow (particularly
2011, at 3:58 PM, Mike Abdullah wrote:
On 25 Jul 2011, at 20:04, James Merkel wrote:
What is the fastest way to generate and display a thumbnail from a
digital camera file?
In the past I used NSImage -- however the quality (with JPEG files)
leaves something to be desired. Now I am using CI
On Jul 26, 2011, at 1:39 AM, Mike Abdullah wrote:
On 26 Jul 2011, at 01:55, James Merkel wrote:
Well, I see I have a huge memory leak in CIImage.
However, I don't see where my code is in error.
Also, according to Instruments Object Allocation, ImageIO is
holding this memory.
So I
On Jul 26, 2011, at 7:34 AM, Kyle Sluder wrote:
On Jul 26, 2011, at 7:04 AM, James Merkel wrote:
Yeah, it looks like I can't use CIImage because of the memory leak.
Every time an image is opened, the memory footprint increases by
the size of the image.
Using CIImage was kind of a c
ul 25, 2011, at 3:04 PM, James Merkel wrote:
What is the fastest way to generate and display a thumbnail from a
digital camera file?
In the past I used NSImage -- however the quality (with JPEG files)
leaves something to be desired. Now I am using CIImage with Lanczos
scale transform -- quality is
very good
compared to the screen rendition. Never understood why that is.
Jim Merkel
On Jul 30, 2011, at 8:12 AM, James Merkel wrote:
Thanks, I'll take a look at IK.
I also found an Apple example application called ImageApp. It seems
to work fine. No memory leaks.
The approach for u
On Jul 31, 2011, at 4:32 AM, Michael Babin wrote:
On Jul 30, 2011, at 9:10 PM, James Merkel wrote:
I tried ImageKit and it works great. Excellent quality. Thanks for
the suggestion, Scott.
I didn't have to do much more than change an NSImageView to an
IKImageView in InterfaceBuilde
As of 10.8, it looks like thousands separators are automatically added to
numbers displayed in text boxes.
Can this be disabled? In some places it doesn't make sense like in a display of
a year.
TIA,
Jim Merkel
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Cocoa-dev mailing list (Cocoa-dev@l
> As of 10.8, it looks like thousands separators are automatically added to
> numbers displayed in text boxes.
> Can this be disabled? In some places it doesn't make sense like in a display
> of a year.
Ok, I see from:
https://developer.apple.com/library/mac/#releasenotes/CoreFoundation/CoreFou
On Aug 10, 2012, at 1:17 PM, James Merkel wrote:
> +[NSString localizedStringWithFormat:]
Never mind -- I see I can use +[NSString stringWithFormat:] rather than
+[NSString localizedStringWithFormat:] to avoid the thousand separators.
Jim Mer
Ok, I could do it that way also.
Jim Merkel
On Aug 10, 2012, at 1:28 PM, Kyle Sluder wrote:
> On Fri, Aug 10, 2012, at 01:17 PM, James Merkel wrote:
>>> As of 10.8, it looks like thousands separators are automatically added to
>>> numbers displayed in text boxes.
>>
On Fri, 10 Aug 2012 13:47:48 -0600 mail...@ericgorr.net wrote:
> For a JPG image, I can just use CGImageSourceCopyPropertiesAtIndex to
> obtain the various bits of EXIF information from the image. However,
> this API does not work with quicktime movie files.
>
> What similar Cocoa APIs can I u
In 10.8, what capabilities does a window need in order for it to have the
window title drop down menu? My windows don't seem to have this feature.
Does the window need to be document based?
Thanks,
Jim Merkel
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Cocoa-dev mailing list (Cocoa-dev@list
On Tue, 14 Aug 2012 21:58:38 Marco S Hyman wrote:
> The images are typically 25 MB Canon 7D raw image files that have
> been pre-alloc'ed and initWithContentsOfFile:
> The NSImageView is about 600x400 pixels.
You could try to get to a reduced resolution image (preview image). Usually Raw
files
On Aug 15, 2012, at 11:25 PM, Mike Abdullah wrote:
>
> On 14 Aug 2012, at 05:29, James Merkel wrote:
>
>> In 10.8, what capabilities does a window need in order for it to have the
>> window title drop down menu? My windows don't seem to have this feature.
>
Why not just codeSign an application? It will still will be able to be
downloaded by anyone using the default security setting: "Mac App Store and
identified developers". It just won't be able to be in the App store (I guess).
Jim Merkel
___
Cocoa-de
nice to be able to use those features.
>
> On Aug 22, 2012, at 2:42 PM, James Merkel wrote:
>
>> Why not just codeSign an application? It will still will be able to be
>> downloaded by anyone using the default security setting: "Mac App Store and
>> identified
On Aug 22, 2012, at 1:27 PM, Kyle Sluder wrote:
> On Wed, Aug 22, 2012, at 01:02 PM, Lee Ann Rucker wrote:
>> Notification Center is usable by any app; I'm using it and App Store
>> isn't even a possibility at this point.
>
> I believe your app has to be code-signed. But any valid code signatur
On Sep 1, 2012, at 10:30 AM, Mike Abdullah wrote:
>
> On 16 Aug 2012, at 14:52, James Merkel wrote:
>
>>
>> On Aug 15, 2012, at 11:25 PM, Mike Abdullah
>> wrote:
>>
>>>
>>> On 14 Aug 2012, at 05:29, James Merkel wrote:
>>>
Sandboxing is not as restrictive than I though it would be.
For example, the documentation for the entitlement:
com.apple.security.files.user-selected.read-write says this entitlement
provides: "Read/write access to files the user has selected using an Open or
Save dialog" .
I was reading more
On Sep 13, 2012, at 12:45 PM, James Merkel wrote:
> Sandboxing is not as restrictive than I though it would be.
>
> For example, the documentation for the entitlement:
> com.apple.security.files.user-selected.read-write says this entitlement
> provides: "Read/write acce
>
> The sandbox is like a cat box … to be avoided at all costs.
>
> -koko
>
> On Sep 15, 2012, at 3:01 PM, James Merkel wrote:
>
>>
>> On Sep 13, 2012, at 12:45 PM, James Merkel wrote:
>>
>>> Sandboxing is not as restrictive than I though it w
Regarding the question on how NSTableView works -- there are examples
of Table Views in the Aaron Hillegass book "Cocoa programming for Mac
OS X". Also, there are literally hundreds of questions and answers on
Table Views in the archives of this mailing list. When I get stuck on
how to do s
On May 25, 2008, at 12:02 PM, Hamish Allan wrote:
What this thread has reminded me of is an ongoing conversation I have
with a friend of mine, who refuses to countenance the square root of
minus one, because he doesn't think it means anything. I explain to
him how useful it can be to admit comp
I notice there are now about 120 Digital camera raw formats supported
by Mac OS X as of system 10.5.4.
I am trying to get a bit map from these camera files so I am using:
NSBitmapImageRep * imageBitMap = [NSBitmapImageRep
imageRepWithContentsOfFile:theFile]
For some raw files (Nikon NEF and
On Sat, 05 Jul 2008 14:16:46 -0700 Chris Hanson wrote:
On Jul 5, 2008, at 2:00 PM, James Merkel wrote:
So the question is how to go about reliably getting a bit map
reliably form these camera raw files?
Try getting a CGImageRef using ImageIO.
On Jul 5, 2008, at 2:00 PM, James Merkel wrote:
I
On Sat, 5 Jul 2008 05:08:45 -0700 (PDT) Keith Blount wrote:
Hi,
Something that has bothered me for ages in Cocoa, but which I've
always put to one side, is how to handle certain deprecated methods
when supporting more than one OS. In some instances it's as simple
as checking at runtime whi
wrote:
Remember that some raw files contain multiple resoltions (i.e. a
thumbnail and the main image), so you may not always want the first
one.
On 6 Jul 2008, at 04:29, James Merkel wrote:
Will look into CGImageRef using ImageIO. However, I found that if I
use: imageRepsWithContentsO
On Tue, 1 Apr 2008 15:23:40, Casey Becking wrote:
Sorry to take any ones time if this has been discussed before. I was
curious
if there was any group meeting for Southern California coders to get
together?
Well, Southern California is a pretty big area. I have seen reference
to Lake Forest
a San Diego area group.
At one point, a fair number of San Diego folks drove up for the Lake
Forest meetings. The drive got to them about a year ago, and I have
not heard whether they have started their own group.
Scott
On Apr 1, 2008, at 4:46 PM, James Merkel wrote:
On Tue, 1 Apr 2008 15:23:4
Has anyone actually been able to get an App notarized in Xcode?
After I upload the App to Apple for notarization, I get an e-mail from Apple
after a few minutes that says the App has been notarized and I can now Export
it.
However, back in Xcode in the Organizer window it says “Processing” and th
In OS X Mavericks, has anyone used MKLaunchOptionsMapTypeKey to open a map in
Hybrid mode, for example:
NSDictionary *options = @{MKLaunchOptionsMapTypeKey: [NSNumber
numberWithUnsignedInteger:MKMapTypeHybrid]};
followed by openInMapsWithLaunchOptions: ?
The map opens in Hybrid mode, however
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