When I select an object in IB, the inspector does not display the
outlet/action section.
Is this a bug?
I have installed Xcode on another computer and experienced the same
behaviour.
I am using Xcode3.2 and snow leopard.
Any help?
Michael
___
Co
On Mon, Sep 21, 2009 at 11:30 PM, Erick Calder wrote:
> wow. ok. I guess that's not going to help much then. I must say that
> without daemons the range of applications possible seems rather quite narrow
> to me.
Background processing is a much-desired feature. You can add your
voice by filin
On Sep 21, 2009, at 1:21 PM, Sixten Otto wrote:
On Mon, Sep 21, 2009 at 4:15 PM, Erick Calder wrote:
ok, perhaps there's another way I can solve my problem. I have a
little app
called Trapster that uses something called "push technology"... I
think what
it means is that some server can sen
On Mon, Sep 21, 2009 at 11:10 PM, Joshua Garnham
> How would I do that?
You have a habit of asking these sorts of questions. What have you tried?
http://www.whathaveyoutried.com
--Kyle Sluder
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
P
On Sep 22, 2009, at 3:03 AM, Rob Keniger wrote:
On 22/09/2009, at 2:31 AM, Michael Thon wrote:
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
[nc addObserver:self
selector:@selector(sendNotification:)
name:@"NSMe
I have a NSOutlineView and I want to make the text for a row change color when
the check box on that row has been checked.
How would I do that?
Thanks.
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or mod
I hadn't seen CIFilter, no, that might have been a good avenue to
explore however I think that's not available on the phone (and this is
for the phone even though I didn't explicitly state that earlier,
apologies). So I'll have to use something a bit more primitive.
I think perhaps a bitmap co
Modifying the bitmap data yourself shouldn't be too difficult, for an
NSBitmapImageRep you'd just grab the data with the -bitmapData method.
But have you checked out CIFilter? I'm not entirely sure I understood
what your goal is but there's likely a filter in place already that
will do it for you:
Thanks Ben.
Light testing suggests that I now have things working with -
mergeChanges (modulo exactly which merge policy I should be using).
Your notes provide some extra insight into some of the comments in the
docs though (e.g. when you should lock the PSC).
-- Luke
On 2009-09-21, at
I'm trying to construct an image which is colored according to the alpha
value of a different image. I've been hunting around the Quartz Core
docs and I can't figure out a good way to do this. The motivation is to
do something similar to what apple does on the iphone tabbar items which
are draw
On 22 Sep 2009, at 00:57, David Duncan wrote:
On Sep 18, 2009, at 8:35 PM, Gerriet M. Denkmann wrote:
Is this a bug or did I miss some magical incantation here?
No incantation you've missed. Unless you want to do the pagination
and assembly yourself (you probably don't) you will have to w
I've created a preference panel controller object and xib file which
are normal, except for the fact that i've also placed an extra object
in the xib file.
the sole purpose of this extra custom controller object (sole
purpose of it being in this xib, it has a whole other life in it's
On 22/09/2009, at 7:37 AM, Frederick C. Lee wrote:
So there's a lot of:
#define de2ra 1.74532925E-2 // Degrees to Radians.
#define pi 3.1415926535898 // Pi.
'pi' should already be defined by the fp/math lib, likely to greater
precision than above.
For de2ra, why n
On 22/09/2009, at 2:31 AM, Michael Thon wrote:
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
[nc addObserver:self
selector:@selector(sendNotification:)
name:@"NSMetadataQueryDidFinishGatheringNotification"
On 22/09/2009, at 3:08 AM, Jacob Schwartz wrote:
Yeah, monitor without menu bar will work great, thank you and thanks
to Graham,
You can use CGDisplayIsBuiltin() to detect integrated screens,
therefore any that return NO must be external. But what the "main"
screen is will depend on the
On Sep 21, 2009, at 3:40 PM, Keith Blount wrote:
My app uses a heavily modified version of the OS X text system and
has some typing lag issues. Generally it has always been fine, but
in some circumstances typing would slow down (sometimes this is in
part attributable to the fault of the O
Don Thompson wrote:
With the new OS X and Xcode I changed the code to:
if( [mgr fileExistsAtPath:path1] ) [mgr removeItemAtPath:path1
error:NULL];
[mgr moveItemAtPath:path0 toPath:path1 error:NULL];
which fails in that:
a. FileManager is aware of a file at the new location, i.e.,
(BOOL)fileOK
On Sep 21, 2009, at 3:26 PM, dct wrote:
Prior to installing OS X 10.6 and Xcode 3.2 (64-bit), a bit of
FileManager code for replacing one file with another, to wit:
if( [mgr fileExistsAtPath:path1] ) [mgr removeFileAtPath:path1
handler:nil];
[mgr movePath:path0 toPath:path1 handler:nil]
I have a server app that responds to network requests, making use of a
Core Data database to serve responses.
Some requests update the database. I have chosen to allow requests to
arrive on multiple threads, and intend for these threads to use Core
Data directly.
In keeping with Core Data's doc
Core Data has (or, I should say, had, since I haven't investigated the
behavior in Snow Leopard) its own internal in-memory cache of object
and attribute data, which means that, up to a point, data from a
persistent store is in memory twice. AFAICT there's no way of
unloading or controlling this c
in my SQLite backed Core Data app, a search action fetches from a
large number of objects (>1.000.000) only to show them in a table.
When the user exits search mode (search string empty), I'd like to
free the managed objects to restore the app's normal memory footprint.
I do that by resetting the
Hey list,
I have a layer that draws its content based on its bounds size, and
I'm animating this layer's size using a CABasicAnimation. I've set the
layer's needsDisplayOnBoundsChange = YES.
During the course of the scaling animation, though, the layer is not
redrawn. Instead, its cached content
On 21 Sep, 2009, at 18:36, Quincey Morris wrote:
On Sep 20, 2009, at 13:51, Colin Howarth wrote:
It's really frustrating. The examples I find either don't seem to
fit what I'd like to do (NSMutableArray - NSArrayController -
NSTableView). And/or they use ancient versions of IB (which keeps
Hi,
This is most probably going to come across as a dumb question to the more
hardened developers here, but I am a little stumped right now and pulling my
hair out so please forgive any obtuseness on my part.
My app uses a heavily modified version of the OS X text system and has some
typing la
Hi all,
I've been trying to make a class to record CALayers and their
animations to QuickTime movies.
I've only found two ways to do this:
Poll and renderInContext
I can have a timer running at some rate, and I use that to tell the
layer's presentationLayer renderInContext:(someBitmapCon
Prior to installing OS X 10.6 and Xcode 3.2 (64-bit), a bit of
FileManager code for replacing one file with another, to wit:
if( [mgr fileExistsAtPath:path1] ) [mgr removeFileAtPath:path1
handler:nil];
[mgr movePath:path0 toPath:path1 handler:nil];
run without any problem.
With the new
On Sep 21, 2009, at 14:30, Kyle Sluder wrote:
On Mon, Sep 21, 2009 at 2:29 PM, Laurent Daudelin
wrote:
Simple: I want to set the font as a gray to show that the text
field cell is
disabled, e.g. cannot be selected.
Okay, what you really want to do is set the
NSForegroundColorAttributeName
On Sep 21, 2009, at 14:47, Steve Christensen wrote:
On Sep 21, 2009, at 2:29 PM, Laurent Daudelin wrote:
On Sep 21, 2009, at 14:23, Kyle Sluder wrote:
Fonts really don't have colors. I don't know why
NSFontColorAttribute
is defined in NSFontDescriptor.h, but none of the other attributed
More information please. What store type are you using?
On 21 Sep 2009, at 20:12, Richard Somers wrote:
I have a core data document based application. When a file on the
disk is opened -awakeFromInsert and -awakeFromFetch are never called
for one of my NSManagedObject objects.
Why is not o
I've been reading C & C++ conflicts in from a URL link to
...examples_short.pdf.It appears you're right.
The hassles of using 'const' & 'static' versus #define <> just isn't worth
pursuing.
I'll stick to the #define stmt and keep it simple.
Ric.
On Mon, Sep 21, 2009 at 2:40 PM, Greg Guerin wro
On Sep 18, 2009, at 1:21 PM, aaron smith wrote:
Ken, Yeah I read the docs. I can't figure out how to get the
-stopTracking:at:inView:mouseIsUp: method to fire.
Should I just be able to define that method and receive use that
method when the mouse is up? Or do I have to use a combination of th
On Sep 21, 2009, at 2:29 PM, Laurent Daudelin wrote:
On Sep 21, 2009, at 14:23, Kyle Sluder wrote:
Fonts really don't have colors. I don't know why
NSFontColorAttribute
is defined in NSFontDescriptor.h, but none of the other attributed
string attributes are in there.
Why are you trying to
Frederick C. Lee wrote:
I'm assuming 'const ' is better then the compiler directive
'#define', due to the use of the compiler
for more-efficient code. Hence the attempt.
Is your code currently bogged down loading #defined literal values?
If not, then why pursue efficiency, as opposed to
This is for an iPhone application, using ObjC code with access to C-level
functions and primitive data types.The original primitive types are either
double, float, sci notiation(E) or unsigned int.
So there's a lot of:
#define de2ra 1.74532925E-2 // Degrees to Radians.
#define pi
On Mon, Sep 21, 2009 at 4:58 PM, Jens Alfke wrote:
>> connections available to the application. Somehow I need to track
>> which/how many connections are idle, and dequeue requests to those
>> connections.
>
> Just keep a mutable array of free connections.
As I think about it more, I think you ma
Thanks again Kyle.
Great that -mergeChangesFromContextDidSaveNotification: does the Right
Thing vis-a-vis working across threads. Would be a little awkward to
keep it happy otherwise. Kudos to the Core Data folks (especially
since the more I learn about Core Data the more I realise just w
On Mon, Sep 21, 2009 at 2:29 PM, Laurent Daudelin
wrote:
> Simple: I want to set the font as a gray to show that the text field cell is
> disabled, e.g. cannot be selected.
Okay, what you really want to do is set the
NSForegroundColorAttributeName of the attributed string that's being
drawn.
htt
On Sep 21, 2009, at 14:23, Kyle Sluder wrote:
Fonts really don't have colors. I don't know why NSFontColorAttribute
is defined in NSFontDescriptor.h, but none of the other attributed
string attributes are in there.
Why are you trying to attach a color to a font?
--Kyle Sluder
Simple: I want
On Sep 21, 2009, at 2:15 PM, Frederick C. Lee wrote:
I'm assuming 'const ' is better then the compiler
directive '#define', due to the use of the compiler
for more-efficient code. Hence the attempt.
It depends. In C, a const variable of a primitive type like an integer
is less efficient
Fonts really don't have colors. I don't know why NSFontColorAttribute
is defined in NSFontDescriptor.h, but none of the other attributed
string attributes are in there.
Why are you trying to attach a color to a font?
--Kyle Sluder
___
Cocoa-dev mailin
Tablet proximity events are sent to the first responder of the window
the cursor is over. Which is probably not what you want. You have two
options:
1) On 10.6, add a local event monitor to catch proximity events
directly by the objects that care.
2) Create your own NSApplication subclass and
"In C, the default storage class of a non-local c o n s t is extern
and in C++ it is static."
(the quote is from: http://www.research.att.com/~bs/examples_short.pdf)
My guess is that your "other" application may have used C++.
Therefore when you declare a const variable in a header in C you
cr
I suspected such.Thanks to all.
I'm assuming 'const ' is better then the compiler directive
'#define', due to the use of the compiler
for more-efficient code. Hence the attempt.
Regards,
Ric.
On Mon, Sep 21, 2009 at 2:00 PM, Jens Alfke wrote:
>
> On Sep 21, 2009, at 1:24 PM, Kyle Sluder wro
On Sep 19, 2009, at 00:03, John C. Randolph wrote:
Looks like NSFontColorAttribute is deprecated after 10.4. Try
NSForegroundColorAttributeName instead.
-jcr
John, I just tried this:
NSFontDescriptor *currentFontDescriptor = [[self font] fontDescriptor];
NSMutableDictionary *fontAtt
On Sep 21, 2009, at 1:24 PM, Kyle Sluder wrote:
You might want to review your favorite C documentation. I always
preferred K&R.
Specifically, look up the keyword "extern" in the index.
—Jens___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
On Sep 21, 2009, at 10:14 AM, Sixten Otto wrote:
I don't think that that gets me out of the problem I was really trying
to ask about, though, which is how to manage getting the work from the
(single) queue of requests from the user to the exactly N persistent
connections available to the applic
Am 21.09.2009 um 21:05 schrieb Sander Stoks:
However, I'm still not getting the tabletProximity: event in my
NSView. In the Event Tabs Testbench I do see it. Is there anything
special I must do to my NSView to receive these tablet-only events?
I don't think there was anything special need
On Mon, Sep 21, 2009 at 1:19 PM, Frederick C. Lee
wrote:
> I place this at the top of the .h (or .m) file, outside of any class or
> method as stand alone.
>
> However, every time I try to use the (2) declaration (within a .h file) the
> linker gives the error: 'duplicate symbol _x in '
Think
On Mon, Sep 21, 2009 at 4:15 PM, Erick Calder wrote:
> ok, perhaps there's another way I can solve my problem. I have a little app
> called Trapster that uses something called "push technology"... I think what
> it means is that some server can send my app a signal and even though the
> app isn't
On Mon, Sep 21, 2009 at 11:43 AM, Luke Evans wrote:
> As the NSManagedObjectContextDidSaveNotification will be posted on the main
> thread, is it safe to do a -mergeChangesFromContextDidSaveNotification: on
> the main thread for any given MOC?
This led to confusion a few months ago. I filed a do
I'm trying to replace #define directives with c datatype directives.Example:
(1) #define x 123
versus...
(2) const unsigned x = 123;
I place this at the top of the .h (or .m) file, outside of any class or
method as stand alone.
However, every time I try to use the (2) declaration (within a .h
On Sep 21, 2009, at 8:54 AM, Greg Reichow wrote:
Possible - yes
Possible without violating your developer agreement - No
ok, perhaps there's another way I can solve my problem. I have a
little app called Trapster that uses something called "push
technology"... I think what it means is tha
Thanks to everyone for the prompt response.
I'll proceed with the NSAppleScript approach as I'd originally planned.
Cheers,
Achint
On 2009-09-21, at 12:36 PM, Mike Abdullah wrote:
On 19 Sep 2009, at 16:09, Achint Sandhu wrote:
Hi,
Is there a way to programatically capture content from di
On Mon, Sep 21, 2009 at 12:20 PM, Jens Alfke wrote:
> You don't need concurrency or threads to handle socket connections. The 'Mac
> way' is to use asynchronous I/O, hooking up the socket connections to the
> runloop and getting callbacks when data is available.
That's true, and I knew better tha
Am 21.09.2009 um 19:08 schrieb Jacob Schwartz:
Yeah, monitor without menu bar will work great, thank you and thanks
to Graham,
Keep in mind that there may be more than two screens. Put a second
GPU in a Mac Pro and you can already have 4 screens.
Cheers,
-- Uli Kusterer
"The Witnesses of
On Sep 21, 2009, at 11:54 AM, Robert Mullen wrote:
I have a problem with IB 3.2 in one of my plugins. I get the
following error message:
ibtool failed with exception: Some objects didn't get the
ibBeginArchivingDocument:withContext: callback. A class has probably
overriden the method wit
I have a core data document based application. When a file on the disk
is opened -awakeFromInsert and -awakeFromFetch are never called for
one of my NSManagedObject objects.
Why is not one of these methods getting called when the object is
loaded into memory from disk?
Richard
__
On 21 Sep 2009, at 17:56, Georg Seifert wrote:
This is not exactly my problem. I can start file sharing with just
calling "/usr/sbin/AppleFileServer". My question was how to to it
that would also check the checkbox and respect the settings in the
sharing pane (enable afs, smb and ftp it is
Hello all,
Thanks to the Event Taps Testbench by PreFab Software (thanks, Bill) I
was able to confirm that the tablet was indeed sending out different
events. The pressure value was correctly set to 1.0 by the "ordinary
mouse" events (it was a typo elsewhere that caused my
misinterpretat
I have a problem with IB 3.2 in one of my plugins. I get the following
error message:
ibtool failed with exception: Some objects didn't get the
ibBeginArchivingDocument:withContext: callback. A class has probably
overriden the method without calling through to super.
I don't want a solut
On 21 Sep 2009, at 17:27, Jens Alfke wrote:
(In practice, the HFS+ filesystem does return filenames in
alphabetical order, although I think it's just sorted by Unicode
codepoint,
It's a little more complicated in practice; case-insensitive HFS+
sorts by means of a case-insensitive compari
Hi Kyle,
Actually that's exactly what the doctor ordered (I think).
I had missed this facet of using Core Data in across multiple threads.
So, thank you very much. I'm sure you have saved me a lot of time.
One last question comes to mind:
As the NSManagedObjectContextDidSaveNotification will b
On Sep 18, 2009, at 8:35 PM, Gerriet M. Denkmann wrote:
Is this a bug or did I miss some magical incantation here?
No incantation you've missed. Unless you want to do the pagination and
assembly yourself (you probably don't) you will have to write to file
and create a new PDF from it. I w
On 2009 Sep 21, at 09:31, Michael Thon wrote:
In the sendNotification: method I send the notification to the other
thread using performSelector: onThread: however sendNotification: is
never even called. Either the notifications are not, in fact being
sent to the main thread or I'm doing s
Yeah, monitor without menu bar will work great, thank you and thanks
to Graham,
-Jake
On Sep 21, 2009, at 11:55 AM, Scott Ribe wrote:
Well I don't think there's a way to directly ask for "the external
monitor",
but look at NSScreen first.
Remember, on Mac it is easy to move the menu bar t
On Sep 20, 2009, at 5:00 AM, Ken J. wrote:
I did a lot of research and was confident that this would NOT write
the plist file since it requires an Admin-user for an AnyUser domain.
But it is now in the /Library/Preferences as "com.example.test.plist"
and is the case with all the non-admin accoun
Is there a way to enable and disable file sharing from code.
Almost all background services are universally controlled by
launchd. See man launchctl, launchd, et al.
This is not exactly my problem. I can start file sharing with just
calling "/usr/sbin/AppleFileServer". My question was ho
On 20 Sep 2009, at 11:00, Ken J. wrote:
I did a lot of research and was confident that this would NOT write
the plist file since it requires an Admin-user for an AnyUser domain.
But it is now in the /Library/Preferences as "com.example.test.plist"
and is the case with all the non-admin account I
On 19 Sep 2009, at 16:09, Achint Sandhu wrote:
Hi,
Is there a way to programatically capture content from different
applications in osx. As an example, I'd like to be able to get a
webarchive of the current web page being displayed in safari.
I know this can be done with applescript, b
On Sep 20, 2009, at 13:51, Colin Howarth wrote:
It's really frustrating. The examples I find either don't seem to
fit what I'd like to do (NSMutableArray - NSArrayController -
NSTableView). And/or they use ancient versions of IB (which keeps
changing). Or they don't use IB at all. Or, like
On 18.09.2009, at 23:07, Peter Ammon wrote:
For key events without modifiers, like hitting the spacebar, the
first responder of the key window should get first crack via
keyDown:. So I'm not sure why you're seeing the behavior you
describe. I wrote a quick test with a focused text field in
The best engineered approach would probably be to load the page up
into a WebView, BUT use the WebResourceLoadDelegate to stop it
wasting time downloading any resource that isn't the favicon.
WebView has a lot of overhead! It would be much more efficient to just
use NSXMLDocument to down
When I instantiate and run an NSMetadataQuery on the main thread I can
register for, and receive its notifications, but when I try to run the
same code on a separate thread it seems like the notifications are not
being delivered. I assumed that NSMetadataQuery was still delivering
its noti
On Sep 21, 2009, at 5:08 AM, Michael C.Silva wrote:
Is there anyway to completely remove these headers from being
inserted by NSURLConnection?
They are not present in my NSMutableURLRequest, but show up in the
stream sent out by the NSURLConnection. I see no way to control this.
I don't k
On Sep 21, 2009, at 8:28 AM, Graham Cox wrote:
Ideally if the list can't display more than, say 50 files at a time
(depends on how big your screen is, etc), then it shouldn't touch
more than 50 files on disk. It has never really managed that
however, and maybe there are fundamental limitat
On Sep 21, 2009, at 8:15 AM, Scott Ribe wrote:
Within -windowWillClose, I need to know whether or not the user
clicked the
close button on the window.
Well, if the user clicked the close button your -windowShouldClose
delegate method will be called first. You could set a flag in there,
On Sep 20, 2009, at 8:43 AM, Sixten Otto wrote:
One way to approach this might be to create N threads, each of which
would "own" a connection, and wait on the request queue
You don't need concurrency or threads to handle socket connections.
The 'Mac way' is to use asynchronous I/O, hooking
On Sep 21, 2009, at 05:40, Sebastian Morsch wrote:
in my SQLite backed Core Data app, a search action fetches from a
large number of objects (>1.000.000) only to show them in a table.
When the user exits search mode (search string empty), I'd like to
free the managed objects to restore the
On Sep 19, 2009, at 9:09 AM, Achint Sandhu wrote:
Hi,
Is there a way to programatically capture content from different
applications in osx. As an example, I'd like to be able to get a
webarchive of the current web page being displayed in safari.
I know this can be done with applescript,
On 19.09.2009, at 21:09, Jacob Schwartz wrote:
I'm new to this mailing list and also new to objective-c/cocoa
programming. I've gone through a book I picked up and I wanted to
try to make a simple, run in the background application.
Look at the list of Info.plist keys to see how to do a bac
On Sep 19, 2009, at 8:09 AM, Achint Sandhu wrote:
Is there a way to programatically capture content from different
applications in osx.
Not in general. It depends on how scriptable the application is.
As an example, I'd like to be able to get a webarchive of the
current web page being di
It does not appear that you have a dataSource. You need to implement:
- (int)numberOfRowsInTableView:(NSTable View *)aTableView ;
- (id)tableView:(NSTableView *)aTableView
objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex;
- Sean
On Sun, Sep 20, 2009 at 4:51 PM, Colin Ho
On Sat, Sep 19, 2009 at 9:07 AM, Erick Calder wrote:
> I want to write a daemon for the iPhone. my goal is to record the
> orientation of the phone across time for later analysis. I am unsure how
> this could be done since it seems only one application gets to run at a time
> i.e. when the user
Hi,
I don't know how helpful to you this could be, but you might want to take a
look at:
http://developer.apple.com/mac/library/documentation/Performance/Conceptual/
FileSystem/FileSystem.html#//apple_ref/doc/uid/1161
You might be able to salvage something from the samples there.
JFD
On 9
Well I don't think there's a way to directly ask for "the external monitor",
but look at NSScreen first.
Remember, on Mac it is easy to move the menu bar to whatever screen you
want. So do you really want "the external monitor", or do you want "the
monitor without the menu bar"? The second one is
On Sep 20, 2009, at 3:00 AM, Ken J. wrote:
So I checked the folder permission to find out it's:
drwxrwxrwx 67 root admin 2278 Sep 20 02:35 Preferences
Mine is:
drwxrwxr-x 113 root admin 3842 Sep 21 08:10 /Library/Preferences
--
Glenn L. Austin, Computer Wizard and Race Car Driver
On 20/09/2009, at 5:09 AM, Jacob Schwartz wrote:
I was looking through the documentation was looking for some class
that would act as a reference to an external monitor or whatever is
plugged into a laptops DVI port. My search came up empty, but I was
hoping you guys could point me in the
> I think you can get the instance of the button, can't you? Then set a
> custom action on it.
And...
> Or actually, I vaguely remember there may be
> an API for getting the close button these days.
Ah, I see standardWindowButton now. I'd never noticed that when looking (I
think it didn't regist
On Sat, Sep 19, 2009 at 1:07 AM, Erick Calder wrote:
> I want to write a daemon for the iPhone. my goal is to record the
> orientation of the phone across time for later analysis. I am unsure how
> this could be done since it seems only one application gets to run at a time
> i.e. when the user
Unless you're running your app on a jailbroken iPhone, or you leave
your app running all the time, what you are asking is not possible.
IIRC, when the user takes a call, your app does not necessarily
terminated, but the user can choose to switch to the phone app, which
would kill your app.
Boxwork is seeking an experienced UI developer with Cocoa experience
to augment its digital capture software team. The developer will
design interfaces to manage complex color and image manipulation tasks.
Responsibilities:
• Participate in design activities with team members
Hi all,
I've tried various searches, Apple documentation and example code, but
my code stubbornly refuses to work :-(
I'm trying to do this in conjunction with Interface Builder...
I have an instance of an NSMutableArray of LensElements in my
AppDelegate.
I have an NSArrayController in
I'm trying to work out in my head the best way to structure a Cocoa
app that's essentially a concurrent download manager. There's a server
the app talks to, the user makes a big list of things to pull down,
and the app processes that list. (It's not using HTTP or FTP, so I
can't use the URL-loading
Hello all, this is a question regarding to the permission set on
/Library/Preferences in Leopard.
I ran this code as a non-admin user: (I am strict to myself to not use
admin accounts other then installs/updates.)
CFPreferencesSetValue(keyName, valueString, appID,
Hey everyone,
I'm new to this mailing list and also new to objective-c/cocoa
programming. I've gone through a book I picked up and I wanted to try
to make a simple, run in the background application. To get to the
point, I was looking through the documentation was looking for some
class t
Hi,
Is there a way to programatically capture content from different
applications in osx. As an example, I'd like to be able to get a
webarchive of the current web page being displayed in safari.
I know this can be done with applescript, but I'm not sure how to go
about doing this in co
Hello all,
In a program I'm writing, I'm getting nice results from my Wacom
tablet. However, I can't discern between "ordinary" mouse drags (via
the trackpad on my MBP) and "real" Wacom events. The reason I want to
do this is because the normal mouse events seem to have a bogus
"pressur
I want to write a daemon for the iPhone. my goal is to record the
orientation of the phone across time for later analysis. I am unsure
how this could be done since it seems only one application gets to run
at a time i.e. when the user takes a call my program quits.
can this be done?
than
On 22/09/2009, at 12:55 AM, Keary Suska wrote:
Bindings don't handle aggregate/coalesce. You will need to do that
yourself in the main or a mediating model. Observe the controller's
selection (or table view notifications) to update on the fly.
Ah, OK. That's perhaps why I couldn't see how
On Sep 21, 2009, at 9:15 AM, Scott Ribe wrote:
Within -windowWillClose, I need to know whether or not the user
clicked the
close button on the window.
I think you can get the instance of the button, can't you? Then set a
custom action on it.
__
1 - 100 of 116 matches
Mail list logo
