I have a UIView subclass that overrides UIResponder's touchesMoved: message. I've noticed that when I swipe my finger very quickly across the UIView, my touchesMoved: message only gets called every so often and not constantly getting messaged.
Any ideas? Thanks. On Apr 21, 2010, at 3:03 PM, cocoa-dev-requ...@lists.apple.com wrote: > Send Cocoa-dev mailing list submissions to > cocoa-dev@lists.apple.com > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.apple.com/mailman/listinfo/cocoa-dev > or, via email, send a message with subject or body 'help' to > cocoa-dev-requ...@lists.apple.com > > You can reach the person managing the list at > cocoa-dev-ow...@lists.apple.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Cocoa-dev digest..." > > > Today's Topics: > > 1. Re: appscript project gives warning with XCODE 3.2.2 > (Karl Moskowski) > 2. Determining preferred localizations (Gregory Weston) > 3. NaN Problem Adding Numbers from NSTableView (Philip Juel Borges) > 4. Re: Custom progress bar for QTMovie?? (douglas welton) > 5. playing QuickTime movies on iPhone/iPad? (Steve Christensen) > 6. Re: Determining preferred localizations (Gary L. Wade) > 7. Re: need help getting Apple sample code to compile (David Duncan) > 8. Re: using coregraphics with vector art from illustrator > (Ross Carter) > 9. Re: Why is compiler warning for > +setKeys:triggerChangeNotificationsForDependentKey: ?? (Greg Parker) > 10. Re: CoreData: updating property of fetched object and > refetching (olivier destrebecq) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 21 Apr 2010 09:02:06 -0400 > From: Karl Moskowski <kolpa...@voodooergonomics.com> > Subject: Re: appscript project gives warning with XCODE 3.2.2 > To: cocoa-dev@lists.apple.com > Cc: jote...@charter.net > Message-ID: > <d2944e51-f639-4b96-8b0d-e02525b3b...@voodooergonomics.com> > Content-Type: text/plain; charset="us-ascii" > > > On 2010-04-21, at 8:17 AM, John Love wrote: > >> Everything worked just dandy for SourceForge's "appscript" with XCODE 3.2.1. >> But, with updating to 3.2.2, it is giving me some grief: >> >> For one project, it's giving a warning: >> >> ld: warning: directory '/Users/johnlove/Documents/XCode/Calculate >> Medical/../../../appscript/Appscript Framework Project/build/Debug' >> following -F not found >> >> Being a warning, app still runs and runs impeccably. >> >> I thought that maybe the appscript framework needed to be re-built with >> XCODE 3.2.2 .. but that attempt generates an error: >> >> There is no SDK with the name or path '/Developer/SDKs/MacOSX10.4u.sdk'. >> >> I can hardly remember Tiger sdk's being on my hard drive. >> >> Building with 3.2.1 gives no error. > > I've seen the same problem with tool-type targets, though only in build > configs with the setting Build Active Architecture Only unchecked (e.g., the > Release config, in a new Foundation tool project). I first noticed it with > Sparkle on 3.2.2 - building the relaunch tool target shows these warnings. > > It looks like it's a bug in 3.2.2. I filed it (rdar://7872548), in case > anyone else wants to jump on the bandwagon. > > ---- > Karl Moskowski <kolpa...@voodooergonomics.com> > Voodoo Ergonomics Inc. <http://voodooergonomics.com/> > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: smime.p7s > Type: application/pkcs7-signature > Size: 3692 bytes > Desc: not available > Url : > http://lists.apple.com/pipermail/cocoa-dev/attachments/20100421/50349804/smime.bin > > ------------------------------ > > Message: 2 > Date: Wed, 21 Apr 2010 09:59:48 -0400 > From: Gregory Weston <gwes...@mac.com> > Subject: Determining preferred localizations > To: cocoa-dev Dev <cocoa-dev@lists.apple.com> > Message-ID: <a977463a-b8f0-4b24-9284-03012bee3...@mac.com> > Content-Type: text/plain; charset=us-ascii > > I'm trying to display a localized list of attached displays, and getting > unexpected results in Carbon and Cocoa when attempting to determine the best > localization. I did all the obvious-to-me Google searches without finding > much except a couple of other people over the years having similar issues and > no real resolution. Sample code and results follow. Hoping someone can point > me in the right direction. > > FWIW, I've tried both "en" and "English" for both the Info.plist development > region and the localized resources folder in the app. > > Thanks for any help. > > Greg > > - (NSString*)bestLocalization:(NSArray*)inChoices > { > NSUserDefaults* theDefaults = [NSUserDefaults standardUserDefaults]; > NSArray* theUserSettings = [theDefaults objectForKey:@"AppleLanguages"]; > NSLog(@"User Settings: %@", theUserSettings); > > NSLog(@"Choices: %@", inChoices); > > NSArray* theBestOnes = [NSBundle preferredLocalizationsFromArray:inChoices]; > NSLog(@"Chose: %@", theBestOnes); > > return [theBestOnes objectAtIndex:0]; > } > > Mac mini (Early 2009) 10.6.3 with Dell 2007WFP: > > User Settings: (English) > Choices: ("en_US") > Chose: ("en_US") > > MacBook Core 2 Duo 10.6.3: > > User Settings: (en, fr, ja, de, es, it, nl, sv, nb, da, fi, pt, "zh-Hans", > "zh-Hant", ko, ru, pl, "pt-PT") > Choices: ("nl_NL", "da_DK", "pl_PL", "en_US", "nb_NO", "fr_FR", "pt_BR", > "pt_PT", "zh_CN", "es_ES", "ja_JP", "ru_RU", "sv_SE", "zh_TW", "de_DE", > "fi_FI", "it_IT", "ko_KR") > Chose: ("zh_CN") > > MacBook Pro 10.5.8 plus Apple Cinema Display: > > User Settings: (en, fr, ja, de, es, it, pt, "pt-PT", nl, sv, nb, da, fi, ru, > pl, "zh-Hans", "zh-Hant", ko) > Choices: ("it_IT", "en_US", "ko_KR", "fi_FI", "nb_NO", "ru_RU", "zh_CN", > "nl_NL", "de_DE", "ja_JP", "pl_PL", "es_ES", "fr_FR", "zh_TW", "da_DK", > "sv_SE", "pt_BR", "pt_PT") > Chose: ("fr_FR") > User Settings: (en, fr, ja, de, es, it, pt, "pt-PT", nl, sv, nb, da, fi, ru, > pl, "zh-Hans", "zh-Hant", ko) > Choices: ("it_IT", "en_US", "ko_KR", "fi_FI", "nb_NO", "ru_RU", "zh_CN", > "nl_NL", "de_DE", "ja_JP", "pl_PL", "es_ES", "fr_FR", "zh_TW", "da_DK", > "sv_SE", "pt_BR", "pt_PT") > Chose: ("fr_FR") > > > ------------------------------ > > Message: 3 > Date: Wed, 21 Apr 2010 16:53:29 +0200 > From: Philip Juel Borges <philipjbor...@gmail.com> > Subject: NaN Problem Adding Numbers from NSTableView > To: cocoa-dev@lists.apple.com > Message-ID: <58156fbd-ca5f-464f-937e-85829a2f1...@gmail.com> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > Hi, > > I've googled this issue to no avail until now. In my application I > have a tableview with 6 columns to enter numbers for statistic > purposes. That works fine. Yet, I've run into a problem adding the > numbers together. Under each column below the tableview I have placed > an NSLabel to show the total amount. I bind that label under Value in > the bindings panel like so: > > Bind To: myArrayController > Controller Key: arrangedObjects > Model Key Path: properti...@sum.hours > > But some times I need to leave a tableview cell blank and then it > writes NaN in the label. If I type in 0 (zero) it adds up the numbers > nicely. But I'd rather just leave the selection empty rather than > typing in a zero. > > Any ideas how to solve the NaN issue? > > --Philip > > > ------------------------------ > > Message: 4 > Date: Wed, 21 Apr 2010 10:57:04 -0400 > From: douglas welton <douglas_wel...@earthlink.net> > Subject: Re: Custom progress bar for QTMovie?? > To: Chase Meadors <c.m.cocoa...@gmail.com> > Cc: Cocoa-Dev List <cocoa-dev@lists.apple.com> > Message-ID: <74db30ed-99eb-462e-90c2-a446846c7...@earthlink.net> > Content-Type: text/plain; charset=us-ascii > > Chase, > > The method I use for doing this relies on QuickTime, not QTKit. Even so, I > think it is most effective. I implement a movieController action callback > filter. This method is demonstrated in the "Adding New Capabilities to the > QTKitPlayer Application" section of this document: > > <http://developer.apple.com/legacy/mac/library/documentation/QuickTime/Conceptual/QTKitProgrammingGuide/Chapter05/AddingToQTKitPlayer.html#//apple_ref/doc/uid/TP40001245-CH207-TPXREF101> > > later, > > douglas > > > > > Establish a > > On Apr 20, 2010, at 11:09 PM, Chase Meadors wrote: > >> I'm making a completely custom CoreAnimation-based view that plays an audio >> media stored in a QT movie. However, I'm struck with an implementation >> problem with indicating the current time in the movie. >> >> Ideally, if QTMovie defined a currentTime property, I could use bindings or >> a binding-like design to handle the implementation of some time text & >> progress bar. However, QTMovie does not define it as a property. It appears >> setCurrentTime is not meant as an accessor to the variable; it's not called >> when current time changes. There also is no delegate method or anything that >> is called when currentTime changes. >> >> I could setup a timer to check on my QTMovie's currentTime, but that seems >> silly to setup a 1 second timer to check that the current time has increased >> by 1 second, when I could just maintain my own current time property. >> >> As said before, I could maintain my own currentTime property, incrementing >> it every second that the QTMovie is playing, and I suppose re-sync it >> whenever the user manually changes the currentTime. However, this just seems >> like horrible design. >> >> So anyway, QTMovie doesn't appear to support a bindings like design for it's >> currentTime, so how would one go about implementing a custom progress >> slider, or text, representing the current time of a QTMovie?? >> >> Thanks for any thoughts! -Chase > > > > ------------------------------ > > Message: 5 > Date: Wed, 21 Apr 2010 08:01:08 -0700 > From: Steve Christensen <puns...@mac.com> > Subject: playing QuickTime movies on iPhone/iPad? > To: cocoa-dev Dev <cocoa-dev@lists.apple.com> > Message-ID: <84b16fee-9232-40d9-87c9-ae0847ef3...@mac.com> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > I have a need to be able to play a QuickTime movie containing subtitle > tracks, and to be able to turn specific tracks on or off. In looking > through the iPhone/iPad docs, it looks like the movie player classes > are pretty much restricted to simple playback functions. Have I missed > something? > > steve > > > > ------------------------------ > > Message: 6 > Date: Wed, 21 Apr 2010 08:25:39 -0700 > From: "Gary L. Wade" <garyw...@desisoftsystems.com> > Subject: Re: Determining preferred localizations > To: <cocoa-dev@lists.apple.com> > Message-ID: <c7f46703.27d84%garyw...@desisoftsystems.com> > Content-Type: text/plain; charset="US-ASCII" > > The list you are getting is a set of preferred localizations, so when trying > to get a resource from the first one, if not available, will go on to the > next one and so forth. > > You should utilize the localization-aware methods to handle getting > resources rather than trying to manage this yourself. There's really only > two reasons I've encountered a need for this kind of granularity, the first > where you're forced to use a set of legacy resources that you're unable to > move into the right places, and the second a localization utility. > > > On 04/21/2010 6:59 AM, "Gregory Weston" <gwes...@mac.com> wrote: > >> I'm trying to display a localized list of attached displays, and getting >> unexpected results in Carbon and Cocoa when attempting to determine the best >> localization. I did all the obvious-to-me Google searches without finding >> much >> except a couple of other people over the years having similar issues and no >> real resolution. Sample code and results follow. Hoping someone can point me >> in the right direction. >> >> FWIW, I've tried both "en" and "English" for both the Info.plist development >> region and the localized resources folder in the app. >> >> Thanks for any help. >> >> Greg >> >> - (NSString*)bestLocalization:(NSArray*)inChoices >> { >> NSUserDefaults* theDefaults = [NSUserDefaults standardUserDefaults]; >> NSArray* theUserSettings = [theDefaults objectForKey:@"AppleLanguages"]; >> NSLog(@"User Settings: %@", theUserSettings); >> >> NSLog(@"Choices: %@", inChoices); >> >> NSArray* theBestOnes = [NSBundle preferredLocalizationsFromArray:inChoices]; >> NSLog(@"Chose: %@", theBestOnes); >> >> return [theBestOnes objectAtIndex:0]; >> } >> >> Mac mini (Early 2009) 10.6.3 with Dell 2007WFP: >> >> User Settings: (English) >> Choices: ("en_US") >> Chose: ("en_US") >> >> MacBook Core 2 Duo 10.6.3: >> >> User Settings: (en, fr, ja, de, es, it, nl, sv, nb, da, fi, pt, "zh-Hans", >> "zh-Hant", ko, ru, pl, "pt-PT") >> Choices: ("nl_NL", "da_DK", "pl_PL", "en_US", "nb_NO", "fr_FR", "pt_BR", >> "pt_PT", "zh_CN", "es_ES", "ja_JP", "ru_RU", "sv_SE", "zh_TW", "de_DE", >> "fi_FI", "it_IT", "ko_KR") >> Chose: ("zh_CN") >> >> MacBook Pro 10.5.8 plus Apple Cinema Display: >> >> User Settings: (en, fr, ja, de, es, it, pt, "pt-PT", nl, sv, nb, da, fi, ru, >> pl, "zh-Hans", "zh-Hant", ko) >> Choices: ("it_IT", "en_US", "ko_KR", "fi_FI", "nb_NO", "ru_RU", "zh_CN", >> "nl_NL", "de_DE", "ja_JP", "pl_PL", "es_ES", "fr_FR", "zh_TW", "da_DK", >> "sv_SE", "pt_BR", "pt_PT") >> Chose: ("fr_FR") >> User Settings: (en, fr, ja, de, es, it, pt, "pt-PT", nl, sv, nb, da, fi, ru, >> pl, "zh-Hans", "zh-Hant", ko) >> Choices: ("it_IT", "en_US", "ko_KR", "fi_FI", "nb_NO", "ru_RU", "zh_CN", >> "nl_NL", "de_DE", "ja_JP", "pl_PL", "es_ES", "fr_FR", "zh_TW", "da_DK", >> "sv_SE", "pt_BR", "pt_PT") >> Chose: ("fr_FR") >> _______________________________________________ >> >> 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-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> > http://lists.apple.com/mailman/options/cocoa-dev/garywade%40desisoftsystems.co> > m >> >> This email sent to garyw...@desisoftsystems.com > > > > > ------------------------------ > > Message: 7 > Date: Wed, 21 Apr 2010 09:06:11 -0700 > From: David Duncan <david.dun...@apple.com> > Subject: Re: need help getting Apple sample code to compile > To: WT <jrca...@gmail.com> > Cc: Cocoa Dev <cocoa-dev@lists.apple.com> > Message-ID: <4379b7df-c725-4dcf-8195-a37acbb9d...@apple.com> > Content-Type: text/plain; charset=us-ascii > > On Apr 21, 2010, at 3:51 AM, WT wrote: > >> I'm trying to compile the XML Performance sample code for the iPhone, but I >> have so far been unsuccessful. > > I just downloaded and built the sample without issue, the ReadMe describes > what you might need to do to include libXML in your own project, not > modifications necessary to the sample (sample code is designed to be self > contained and built without modification as a general case). > >> What am I missing? > > >> From what I can tell, your doing too much. > -- > David Duncan > Apple DTS Animation and Printing > > > > ------------------------------ > > Message: 8 > Date: Wed, 21 Apr 2010 13:47:59 -0400 > From: Ross Carter <rosscarter...@me.com> > Subject: Re: using coregraphics with vector art from illustrator > To: Cocoa-dev <cocoa-dev@lists.apple.com> > Message-ID: <c9bd67c7-caac-48b3-bc11-6b0c584bd...@me.com> > Content-Type: text/plain; charset=us-ascii > >> Is there perhaps a way to create vector art paths in illustrator, and import >> the data into xcode and use those paths in CG and stroke/fill them there? > > It might be worth looking at Opacity from likethought.com. It exports > directly into source code. > > > ------------------------------ > > Message: 9 > Date: Wed, 21 Apr 2010 10:49:18 -0700 > From: Greg Parker <gpar...@apple.com> > Subject: Re: Why is compiler warning for > +setKeys:triggerChangeNotificationsForDependentKey: ?? > To: Roland King <r...@rols.org> > Cc: Steve Cronin <steve_cro...@mac.com>, Cocoa-Dev List > <cocoa-dev@lists.apple.com> > Message-ID: <27db1710-31d3-4637-a887-43fd358ba...@apple.com> > Content-Type: text/plain; charset=us-ascii > > On Apr 20, 2010, at 7:16 PM, Roland King wrote: >> Either way I still don't see why you'd get a method potentially not found >> warning, I'd expect a deprecation warning. > > There was a compiler bug wherein deprecation warnings on class methods did > not work. It should be fixed in a future developer tools release, if it isn't > fixed already. > > > -- > Greg Parker gpar...@apple.com Runtime Wrangler > > > > > ------------------------------ > > Message: 10 > Date: Wed, 21 Apr 2010 11:14:30 -0700 > From: olivier destrebecq <oliv...@umich.edu> > Subject: Re: CoreData: updating property of fetched object and > refetching > To: Keary Suska <cocoa-...@esoteritech.com> > Cc: "Cocoa-Dev \(Apple\)" <cocoa-dev@lists.apple.com> > Message-ID: > <z2p586a4de21004211114w69cfeee8l2918909b221aa...@mail.gmail.com> > Content-Type: text/plain; charset=windows-1252 > > Thanks, that solved it. > > Olivier > http://www.flickr.com/photos/otusweb/ > > > > On Tue, Apr 20, 2010 at 4:16 PM, Keary Suska <cocoa-...@esoteritech.com>wrote: > >> On Apr 20, 2010, at 11:22 AM, olivier destrebecq wrote: >> >>> Just to clarify, when i say save, i mean call save: on the context and >> write >>> it to disk. Which the documentation state that you don't have to call >> save: >>> to be able to query for objects and that modified object will be found. >> >> Yes. Everything the person said in their email was entirely false (even the >> statement about SQL). Ignore it completely. >> >>> If i wait a little bit (probably for the next event in the event loop) >> then >>> the object is found and i never called save: on the context (which will >> save >>> the context to disk). I actually only call save: when the app exits. >>> >>> The save: method will commit to disk, i'll looking for what trigger a >> commit >>> to context I guess. >> >> All the save: does is flush all changes to the context to the persistent >> store. Therefore, they must already be "committed" to the context, so to >> speak. Assuming that you have only one context and are not using multiple >> threads, you may be running into an issue where you have to call >> -processPendingChanges on the context. This might be why you see the delay >> in "committing", as processPendingChanges is normally called in the run >> loop. Give that a shot. >> >>> I think what i'm running into is this: >>> "If you fetch some objects, work with them, and then execute a new fetch >>> that includes a superset of those objects, you do not get new >>> instances or*update data for the existing objects >>> *˜you get the existing objects with their current in-memory state." >>> >>> The question is how do i commit the updated data to the in memory >>> representation? >> >> Just to clarify that statement, the docs are simply saying that, no matter >> what, you will always get the in-memory representation, and in fact, will >> get the very same manage object that you have previously edited, rather than >> a new object with updated values. >> >>> On Tue, Apr 20, 2010 at 9:23 AM, Joanna Carter < >>> cocoa...@carterconsulting.org.uk> wrote: >>> >>>> Hi Olivier >>>> >>>>> I create an object and insert it into the context, then i update a >> couple >>>>> properties. >>>>> >>>>> Later I i do a fetch request with a predicate on the property i updated >>>>> after the insertion. If i do this fetch right after the update of the >>>>> property (using the accessors provided by coreData), then the fetch >> does >>>> not >>>>> find the object I created. If i wait longer then it finds it. >>>>> >>>>> Is there a way to "commit" the change so that the fetch will find the >>>> object >>>>> without saving. I don't want to save every time i update a property. >>>> >>>> Since a fetch request returns fully saved objects, I can't see how you >> can >>>> expect it to see unsaved changes. >>>> >>>> Think about it in database terms - you wouldn't expect a SQL statement >> to >>>> return anything other than committed rows. Essentially Core Data is an >> "OO >>>> database" and, unless you write your own caching, I doubt if you are >> going >>>> to get what you want without saving. >>>> >>>> Joanna >>>> >>>> -- >>>> Joanna Carter >>>> Carter Consulting >>>> >>>> >>> _______________________________________________ >>> >>> 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-dev-admins(at)lists.apple.com >>> >>> Help/Unsubscribe/Update your Subscription: >>> >> http://lists.apple.com/mailman/options/cocoa-dev/cocoa-dev%40esoteritech.com >>> >>> This email sent to cocoa-...@esoteritech.com >>> >> >> >> Keary Suska >> Esoteritech, Inc. >> "Demystifying technology for your home or business" >> >> > > > ------------------------------ > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins (at) lists.apple.com > > http://lists.apple.com/mailman/listinfo/cocoa-dev > > > End of Cocoa-dev Digest, Vol 7, Issue 449 > ***************************************** _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. 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