lambda in C++

2012-10-17 Thread Luca Ciciriello
Hi All Is there some WWDC2012 video section talking about lambda in C++ 0x11? Thanks. Luca. ___ 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-de

Re: lambda in C++

2012-10-17 Thread Mikkel Islay
Luca, On 17 Oct 2012, at 10:19, Luca Ciciriello wrote: > Is there some WWDC2012 video section talking about lambda in C++ 0x11? I can't imagine why WWDC-talks would touch specifically on new language features in C++. Are you looking for information on lambdas in relation to Apple's technologies

Re: lambda in C++

2012-10-17 Thread Luca Ciciriello
I've read that Apple LLVM supports many specific features of the C++ new standard including lambda functions. Luca. On Oct 17, 2012, at 10:36 AM, Mikkel Islay wrote: > Luca, > > On 17 Oct 2012, at 10:19, Luca Ciciriello wrote: > >> Is there some WWDC2012 video section talking about lambda i

Re: lambda in C++

2012-10-17 Thread Mikkel Islay
On 17 Oct 2012, at 10:44, Luca Ciciriello wrote: > I've read that Apple LLVM supports many specific features of the C++ new > standard including lambda functions. You can see which language features are supported by Clang, and from which release here: http://clang.llvm.org/cxx_status.html (ye

Re: lambda in C++

2012-10-17 Thread Jean-Daniel Dupas
If you want to see good conferences about C++11, you may have a look at the "Going Native 2012" videos. While this is a Microsoft event, they mostly talk only about standard C++ and it even include a clang specific conference. http://channel9.msdn.com/Events/GoingNative/GoingNative-2012 Le 17

Re: lambda in C++

2012-10-17 Thread John McCall
On Oct 17, 2012, at 1:19 AM, Luca Ciciriello wrote: > Is there some WWDC2012 video section talking about lambda in C++ 0x11? It's not focused entirely on lambdas, or even entirely on C++11, but yes, we did talk about the feature in the What's New in LLVM session. https://developer.apple.com/vid

Re: lambda in C++

2012-10-17 Thread Luca Ciciriello
Thanks Luca. On Oct 17, 2012, at 10:58 AM, Jean-Daniel Dupas wrote: > > If you want to see good conferences about C++11, you may have a look at the > "Going Native 2012" videos. > While this is a Microsoft event, they mostly talk only about standard C++ and > it even include a clang specific

Associate icon with file ext. / quick look

2012-10-17 Thread Jean Suisse
Greetings, fellow developers on the lists, My scientific cocoa app (10.6-10.8) records acquired data from devices and store them in human-readable UTF8 text files that have specific extensions (different from .txt). I have two questions related to file extensions, default application, icons and

How to send fetchrequest to main context from a local context on a separate thread?

2012-10-17 Thread Koen van der Drift
I'm reading up on importing data into the CD store using multiple contexts and threads.This article has already been very helpful: http://www.duckrowing.com/2010/03/11/using-core-data-on-multiple-threads/ Now if I have a local context on a separate thread to import my data, how can I send a fetchr

NSUbiquitousKeyValueStoreDidChangeExternallyNotification

2012-10-17 Thread Paul Scott
I must be missing something very basic, but I cannot get iCloud KV storage to work. I've really perused the documentation on many fronts, but I'm still stumped. My app's provisioning profile is configured for iCloud, all the correct entitlements are set, and I can even see the the Ubiquity "Doc

Re: NSTextField not updated during large process

2012-10-17 Thread Mikevann
Make sure your main thread is not busy, stuck waiting in a lock, or in a modal loop. If it is many outside messages to the main thread and most UI updating will be queued up until the main thread is free again. If this is the case, then it's not surprising NSProgressIndicator updates as it is

gesture recognizers and nil-targeted actions

2012-10-17 Thread Matt Neuburg
Experimentation suggests, and Brent Simmons' blog confirms (http://inessential.com/2012/06/22/uigesturerecognizer_and_nil-targeted_act), that assigning nil as a gesture recognizer's target, though legal in IB (using the First Responder proxy), is ineffective. Why? Isn't this a case of target-ac

Re: Associate icon with file ext. / quick look

2012-10-17 Thread Seth Willits
On Oct 17, 2012, at 4:38 AM, Jean Suisse wrote: > The app that collects and stores the data is not the same as the one that is > used to view the data (third-party text editor). > I have found how to tell launch services to open the files with the > third-party text editor, but I can't find how

preview image is not correctly showing the exact frame image after saving the QTMovie to a file

2012-10-17 Thread Muthulingam Ammaiappan
Hi Friends, i found the strange behaviour while save the QTMovie to a file in a hard drive..(example:Desktop)... it shows the different frame image than the start time frame image as a preview in the desktop. but if i open the saved QTMovie in a "Quick Time Player" it shows the correct frame i

Draw a nsview with nsbutton cell

2012-10-17 Thread Sanjay Arora
Is there a way I could draw my NSView with the how a NSButtonCell draws on NSButton. I mean I only want the drawing part of the NSButton to draw on my nsview all other NSButton actions/events should not work. I don't want to add NSButton as subview of my NSView however. Regards Sanjay __

Re: Draw a nsview with nsbutton cell

2012-10-17 Thread Graham Cox
On 18/10/2012, at 4:05 PM, Sanjay Arora wrote: > Is there a way I could draw my NSView with the how a NSButtonCell draws > on NSButton. > > I mean I only want the drawing part of the NSButton to draw on my nsview > all other NSButton actions/events should not work. I don't want to add > NSButto