Hi Matt,
On Fri, Aug 13, 2010 at 8:45 PM, Matt Neuburg wrote:
> But I had expected initWithNibName: to follow the rule documented under
> UIViewController:
>
> "If you specify nil for the nibName parameter and do not override the
> loadView method in your custom subclass, the default view contro
On Jan 9, 2010, at 9:31 PM, Damien Cooke wrote:
> here is my code to send this data
>
> [appendedData appendData:[[[NSString
> stringWithFormat:@"ProdName=%@",[self applicationName]]
> stringByAddingPercentEscapesUsingEncoding: NSASCIIStringEncoding]
> dataUsingEncoding:NSASCIIStringEn
On Dec 5, 2009, at 12:43 PM, Benjamin Rister wrote:
> I have an NSOutlineView in which I would like to have newly-appearing items
> be expanded by default. (It would be nice if NSOutlineView had support for
> this built in; rdar://problem/7421928.)
>
> The list archives and a web search reveal
On Dec 4, 2009, at 7:18 AM, Graham Cox wrote:
> I'm looking at the docs now, and for this use, it seems I would want
> kCFRunLoopAfterWaiting to OPEN any undo groups, because that's just before
> processing an event, but it's a little less clear when I should do the
> automatic close. Presumab
On Dec 3, 2009, at 10:17 PM, Graham Cox wrote:
> One thing I'd like to do is to match NSUndoManager's ability to automatically
> open and close groups as the run loop cycles. What's the best way to do this?
Possibly by using a CFRunLoopObserver. You can look into
CFRunLoopObserverCreate and t
On Nov 20, 2009, at 2:02 AM, Michael Davey wrote:
> Hi there,
>
> This is my first post, so please be gentle ;o)
>
> I am writing an application using obj-c/Cocoa and I was curious about
> something I have seen in another application that I would like mine to be
> able to do.
>
> Basically,
On Nov 2, 2009, at 2:51 PM, Richard Somers wrote:
I think the problem is with the add: method. The documentation
states "Beginning with Mac OS X v10.4 the result of this method is
deferred until the next iteration of the runloop so that the error
presentation mechanism can provide feedba
On Sep 20, 2009, at 1:53 PM, Mitchell Livingston wrote:
Hey,
I want to get the favicon of a URL address, but don't actually need
any of the page's content. Is there an efficient way to do this
besides hammering the site for this info? This image isn't critical,
so something that works "m
On Sep 20, 2009, at 1:54 PM, Steve Cronin wrote:
Kyle;
Thanks for such a speedy response. (and on a Sunday afternoon too!)
That code is a fairly complex set of interlocking methods.
Why would the construction of this NSMutableDictionary have anything
to do with this error?
Because the er
On Sep 16, 2009, at 5:41 AM, Aron Nopanen wrote:
Hi All,
Not a Cocoa problem as such, but not sure if there's a better list
for it:
For this question, Xcode-users is probably a better list.
On Snow Leopard (using gcc 4.2), I'm getting a 'double free' error
in the guts of the C++ std::g
On Sep 10, 2009, at 12:34 PM, David Duncan wrote:
On Sep 10, 2009, at 7:32 AM, Jason Foreman wrote:
CGImageRef screenShot = CGWindowListCreateImage(CGRectInfinite,
kCGWindowListOptionOnScreenOnly, kCGNullWindowID,
kCGWindowImageDefault);
On Snow Leopard, the CGImageRef is NULL and the
I am attempting to use the CGWindowListCreateImage function to capture
a desktop screenshot. The following code (taken straight from the
SonOfGrab sample) works on Leopard, but is failing on Snow Leopard:
CGImageRef screenShot = CGWindowListCreateImage(CGRectInfinite,
kCGWindowListOption
On Sep 9, 2009, at 8:52 PM, Randall Meadows wrote:
AdobePhotoshopCS3JPEGSaveOptions *options =
[AdobePhotoshopCS3JPEGSaveOptions new];
[...]
It compiles fine, but I get this link error:
Undefined symbols:
".objc_class_name_AdobePhotoshopCS3JPEGSaveOptions", referenced from:
literal
On Sep 8, 2009, at 1:05 PM, Doug Knowles wrote:
Hi,
I have a text field (two, actually) bound to a string value in a
controller
object, and I'd like to validate the value on each keystroke so that
I can
enable other controls appropriately depending on the content of the
field.
The text fie
On Sep 8, 2009, at 12:53 PM, Brent Smith wrote:
Hello
I have a new file dialog that pops up as a sheet, hwoever on the
first popup of this sheet, Its not positioned below the titlebar
http://i29.tinypic.com/2k287p.jpg
But if I hit cancel, and then open the dialog again, Its perfect.
http:/
On Aug 24, 2009, at 10:26 PM, Michael de Haan wrote:
-applicationWillTerminate: doesn't magically get called.
NSApplication posts this notification to the default notification
center. NSApplication also automatically signs its delegate up for
this notification.
Kyle, from the "Cocoa Fundame
On Aug 24, 2009, at 7:44 PM, Kyle Sluder wrote:
On Mon, Aug 24, 2009 at 5:39 PM, Jack Carbaugh
wrote:
My question is how do i change the contextual menu when the user
right
clicks.
Override -menuForEvent:.
Another way is to implement the -
tableView:willDisplayCell:forTableColumn:row:
On Fri, May 29, 2009 at 4:10 PM, Chris Purcell wrote:
> Hello,
>
> I'm trying to issue a "REPORT" request to a server, the HTTP Method header
> needs to look like this:
>
> REPORT /bernard/work/ HTTP/1.1
>
> So I use setHTTPMethod to set the HTTP Method: [theRequest
> setHTTPMethod:@"REPORT /berna
On Fri, May 29, 2009 at 11:20 AM, archana udupa wrote:
> Hi list...
> I m new to cocoa. I ve a NSTextview, for which i ve set a
> scrollerview. I can scroll it vertically.But i wanted to scroll it
> horizontally also. I ve used [NSScrollView
> setHasHorizontalScroller:YES]; But i m wondering why
On Fri, May 29, 2009 at 11:18 AM, Pierre Berloquin wrote:
> Yes, I did import too many times, but that was in a desperate attempt to
> import enough!I corrected that and now I have my original error :
> MyAppViewController may not respond to +manageMyViews
> which blocks the program
>
You've defi
On May 28, 2009, at 12:13 PM, Ben Einstein wrote:
Thanks for the advice, I had actually tried that as well to no avail.
After playing around a bit, I'm fairly certain I've solved it,
although I'm not really sure why it was a problem. At the top of the
worker method, I was locking the NSMan
On May 22, 2009, at 5:33 PM, Stamenkovic Florijan wrote:
What I want: a listout of items, each of which presents info and a
number of controls. Typical example: Safari's downloads window.
...
Any pointers to documentation on how to deal with this would be very
appreciated. Perhaps I am si
On May 4, 2009, at 2:22 AM, Weydson Lima wrote:
I am getting warnings when adding integers in the array and assigning
the integer ID as a key. The code does work though, but I am guessing
there is a better way to accomplish what I want. I know that these
methods are expecting pointers as paramet
On Apr 24, 2009, at 7:47 PM, Jon Gordon wrote:
On Apr 24, 2009, at 4:40 PM, Jason Foreman wrote:
On Apr 23, 2009, at 7:37 PM, Jon Gordon wrote:
But I understand (I think) also that, in a Core Data document-
based application, the application delegate is set to one provided
by Core Data
On Apr 23, 2009, at 7:37 PM, Jon Gordon wrote:
But I understand (I think) also that, in a Core Data document-based
application, the application delegate is set to one provided by Core
Data. And in such cases, providing my own delegate breaks Core Data
functionality that I'd otherwise get fo
On Thu, Feb 26, 2009 at 3:37 PM, James Cicenia wrote:
> Why doesn't this work on the device?
> Help this is causing me hours of grief with errors like these.
What errors? You haven't shown any, just code. Define "doesn't work"
and you'll get better help.
>if (sqlite3_open([path UTF8String]
You could throw the pointers into NSValue objects and store those in
an NS[Mutable]Set..
Jason
On Feb 5, 2009, at 5:29 PM, Tommy Nordgren
wrote:
Do anyone know of a set container class for Cocoa objects, that use
pointer semantics.
Like this:
NSMutableString * s1 = [@"Hello" muta
On Thu, Jan 29, 2009 at 2:37 PM, Doug Knowles wrote:
> And why is the exception only thrown infrequently (and persistently once it
> starts), when it's normally successfully invoked every time a click on the
> respective menu?
The real question is why is the exception not thrown every time.
NSTab
On Thu, Jan 15, 2009 at 10:04 AM, Vitaly Ovchinnikov
wrote:
> - (void) dealloc
> {
>// next two lines added after your comment
>[pView release];
>[pArrayController release];
>
>[super dealloc];
> }
This won't work as you intend, see below for explanation.
>
> In the main window c
On Wed, Jan 14, 2009 at 11:58 PM, Vitaly Ovchinnikov
wrote:
> Well, OK. I am ready to release all root objects myself. Just tested
> with subclassed NSView from that NIB - it didn't get released
> automatically.
> So I added several -release calls to -dealloc method of my NIB's owner
> and now it
On Wed, Jan 14, 2009 at 3:51 PM, Vitaly Ovchinnikov
wrote:
> Hello all,
>
> I have a custom-loaded NIB file with NSView and NSArrayController.
> Array controller is bound to file's owner (NSObject's derived class)
> and use some keypath for contentArray. The problem is when I close a
> window and
On Wed, Jan 7, 2009 at 9:43 AM, marc hoffman wrote:
>
> wow, that was indeed it. odd, i could have /sworn/ i had seen a separate
> class method in the docs with a "shouldStart" parameter, and that this one
> was supposed to not start it. teaches me to trust my memory ;P
Well, your memory isn't *t
Hi John,
On Wed, Jan 7, 2009 at 9:01 AM, John Love <> wrote:
> NSWorkspace *workSpace = [NSWorkspace sharedWorkspace];
> Let me wrap this up by saying when myRoutine is called in my main thread,
> everything works fine .. but when called by my background thread (via
> [NSThread detachN
Hi Marc,
On Tue, Jan 6, 2009 at 2:42 AM, marc hoffman wrote:
>
> any other ideas?
>
I did notice one thing from your original code:
> NSURLConnection *conn = [[NSURLConnection connectionWithRequest:request
> delegate:self] retain];
> @try
> {
> [conn start];
The way you
On Tue, Dec 30, 2008 at 10:10 AM, marc hoffman wrote:
>while (!done)
>{
>[[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode
> beforeDate:[NSDate dateWithTimeIntervalSinceNow:timeout]];
>}
>
Since you want the request to happen synchronousl
On Mon, Dec 29, 2008 at 1:57 PM, Steve Wetzel wrote:
> Is there any easy way to change the size of the font so a string will fit
> into UITextView?
You'll probably want to look at the stuff in the NSString UIKit
additions. I believe the category is UIDrawing. There you'll find
various methods t
On Dec 22, 2008, at 9:42 AM, Ken Tozier wrote:
Problem is, I'm a thread noob so have no idea which type of lock is
right for my situation. As to @synchronized, Robert Marini seemed to
suggest that that was a Leopard-pnly solution. This app has to work
on Tiger as well.
As a self professe
On Wed, Dec 17, 2008 at 5:52 AM, wamozart wrote:
> Hi, I'm writing an NSDocument class code. I would like to separate the path
> name from a file name.
> NSString *filename = [self fileName];
>
> returns the full path and file name. How do I get the path name only?
See this section of the NSStrin
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