NSTextView scaled using scaleUnitSquareToSize - alignment issue
HI, I have a subclass of NSTextView that I am showing on a window. I sometimes want to display it zoomed in, so have been using scaleUnitSquareToSize:, and this works fine so long as the text is left aligned. When I am zoomed in, and using either center alignment or right alignment the text appears too far to the right in the text field. The frame of the field is showing at the correct size and location - it's just that the text is positioned incorrectly within the frame Am I doing something wrong here? Is there something I can do to get it to position correctly? Thanks Ken___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Assertion failure in -[MPMoviePlayerControllerNew _moviePlayerDidBecomeActiveNotification:]
I saw that assertion yesterday in a bit of code that was accidentally calling a MPMoviePlayerController method from a secondary thread. Dave On Mar 8, 2011, at 5:01 PM, Steve Christensen wrote: I'm seeing the above assertion in an app running on iOS 4.2.1. It then throws an NSInternalInconsistencyException with the reason: movie player MPMoviePlayerControllerNew: 0x446fbe0 has wrong activation state (1). The setup has a MPMoviePlayerController instance that is playing a local audio file. There is also a UIWebView whose HTML contains an audio tag. When the play control is tapped, I see a MPMoviePlayerPlaybackDidFinishNotification notification with a reason of MPMovieFinishReasonPlaybackEnded, then gdb shows the assertion failure and exception and dumps the backtrace (below). If I start playing the HTML's audio then start the MPMoviePlayerController's audio, the HTML's audio fades out and the MPMoviePlayerController's plays, so there's probably some subtle difference I'm missing. Any ideas what I might be doing wrong or what to look at? Everything is working great except when it comes time for dueling audio. ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
get a dictionary out of an array of dictionaries by a criterion
Hi, I have a plist with an array of dictionaries. Now every of these dictionaries has a key 'ID' with an integer. Now how I can get only one dictionary element out of this array where key is equal to x? thanks for any advice! ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: get a dictionary out of an array of dictionaries by a criterion
Load the array into memory. Create an NSPredicate with the predicateFormat: @ID = %d, myID Use filteredArrayUsingPredicate: The resulting array contains the dictionaries you're looking for. OR Loop through the array and find it yourself. Dave On Mar 9, 2011, at 9:18 AM, Martin Batholdy wrote: Hi, I have a plist with an array of dictionaries. Now every of these dictionaries has a key 'ID' with an integer. Now how I can get only one dictionary element out of this array where key is equal to x? thanks for any advice! ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How to wait for methods with result/completion blocks to finish?
Matt, Kyle, Thanks for taking your time to give me your thoughts on this. It's good food-for-thought and thought is what I need now... Thanks! Chris ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Fwd: NSXMLParserDelegateAbortedParseError
Kevin, I see -abortParse and parseErrorOccurred: as there for when your parser chokes on the data. I think you're jumping in a bit early by using abort. Okay, I've got it. Thanks very much for the input! I plan to answer my question on StackOverflow and I'll give you a mention unless you object. -- Josh Caswell ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Okay to talk about Xcode 4 now?
Since Xcode 4 was just released on the App Store and can now be downloaded by anyone with an internet connection, is it safe to say that it no longer has “secret” status and can be talked about without violating NDA? Charles___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Okay to talk about Xcode 4 now?
On Wed, Mar 9, 2011 at 1:16 PM, Charles Srstka cocoa...@charlessoft.com wrote: Since Xcode 4 was just released on the App Store and can now be downloaded by anyone with an internet connection, is it safe to say that it no longer has “secret” status and can be talked about without violating NDA? If you do want to talk about Xcode 4, the xcode-users list might be a better place for most discussion. --Kyle Sluder ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Cocoaheads Lake Forest meeting TONIGHT, 7pm, El Toro library
CocoaHeads Lake Forest will be meeting on the second Wednesday of the month. Please join us TONIGHT from 7pm to 9pm on Wednesday, 3/9. We will be meeting at the Orange County Public Library (El Toro) community room, 24672 Raymond Way, Lake Forest, CA 92630 This will be a somewhat informal meeting, with no prepared presentation. With luck, we can get a discussion going on the newly released Xcode 4. As always, details and the upcoming meeting calendar can be found at the cocoaheads web site, www.cocoaheads.org. For those who went to the recent meetings at Ozate, please contact me off-list and let me know what you thought of the space. Joe has offered to have us meet there more often, and I want to get a feel for what the group would prefer. (Personal note: Google Irvine is hiring again, and there are some open spots in MTV for Cocoa/ObjC/iOS development. Ping me or drop by for details.) Thanks go to OReilly Media for the Introduction to iOS for Javascript Programmers book we will be giving away as a door prize. Scott ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Outlets Not Connected In awakeFromNib
On Mar 3, 2011, at 3:31 AM, Uli Kusterer wrote: On 02.03.2011, at 10:54, Andreas Grosam wrote: I have a very basic custom UIViewController with its own associated nib file. This view controller is the root view controller of a Navigation Controller which is itself embedded within a Split View Controller which is defined in another nib - say the main.nib. tl;dr But do you have any objects that are part of several NIBs? I.e. a view controller that is instantiated by one NIB, but the view controller has a NIB of its own that it loads in turn? In that case, you'll get -awakeFromNib twice. Once when the containing NIB is instantiated, and a second time after you load the containED NIB. Good explanation, and that's true on Mac OS X, but on iOS objects that aren't created by loading the NIB aren't sent the awakeFromNib message. So the file's owner of a NIB doesn't get the awakeFromNib message. It should just do the work it's interested in after the nib is loaded. UIViewController provides that hook with viewDidLoad. Jon Hess Cheers, -- Uli Kusterer The Witnesses of TeachText are everywhere... http://www.masters-of-the-void.com ___ 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/jhess%40apple.com This email sent to jh...@apple.com ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Finding network mounted DVDs
In my app I want to find all mounted DVD volumes, including those mounted from
other Macs on my network.
The reason is that I want the user to be able to choose the one they want.
Here is the code I am using to find them (based on the CDROM sample from Apple):
kern_return_t FindEjectableDVDMedia(io_iterator_t *mediaIterator)
{
kern_return_t kernResult;
CFMutableDictionaryRef classesToMatch;
// DVD media are instances of class kIODVDMediaClass
classesToMatch = IOServiceMatching(kIODVDMediaClass);
if (classesToMatch == NULL) {
printf(IOServiceMatching returned a NULL dictionary.\n);
}
else {
CFDictionaryAddValue(classesToMatch, CFSTR(kIOMediaEjectableKey),
kCFBooleanTrue);
}
kernResult = IOServiceGetMatchingServices(kIOMasterPortDefault,
classesToMatch, mediaIterator);
if (KERN_SUCCESS != kernResult) {
printf(IOServiceGetMatchingServices returned 0x%08x\n, kernResult);
}
return kernResult;
}
However when I do
nextMedia = IOIteratorNext(mediaIterator);
in my loop for all devices it returns 0 after the first iteration.
So apparently I have not found the network mounted DVD.
But DVDPlayer sees it as a mounted disk and will play the movie.
I mounted the network DVD using the Finder and Connect to server...
The server is my wife's Mac running Tiger and sure enough the DVD was mounted.
(But as I said shows up on my desktop with the rectangular disk icon on my Snow
Leopard 10.6
rather than the circular DVD icon for the DVD on my local machine.)
Your advice is solicited and appreciated. TIA
Peter___
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/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
