Jodischlange,
it's a messenger application, that has as its feature a possibility to play
video files to other users.
I was thinking to make the part that actually does playing the video (it's
interface) similar to the QuickTime player (since most users are using this
player, and therefore
Thanks for the ideas!
___
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On Sat, May 28, 2011 at 10:50 PM, Roland King r...@rols.org wrote:
You can use CGColorGetComponents on a CGColorRef to get the values of
whatever colorspace the CGColorRef is in and you can create new CGColorRefs
with those values.
I don't see a way to convert from one colorspace to another
I'm really losing it; or maybe I never understood to begin with. How can this
code crash?
- (void)dealloc
{
NSLog(@0988 %p %s, self, __PRETTY_FUNCTION__) ;
NSLog(@1250 ) ;
CRASH- int myPointer = (int)m_managedObjectContext ;
NSLog(@1335 myPointer =
On Sun, May 29, 2011 at 1:30 PM, Jerry Krinock je...@ieee.org wrote:
I'm really losing it; or maybe I never understood to begin with. How can
this code crash?
- (void)dealloc
{
NSLog(@0988 %p %s, self, __PRETTY_FUNCTION__) ;
NSLog(@1250 ) ;
CRASH- int
On 2011 May 29, at 11:38, Stephen J. Butler wrote:
On Sun, May 29, 2011 at 1:30 PM, Jerry Krinock je...@ieee.org wrote:
I'm really losing it; or maybe I never understood to begin with. How can
this code crash?
- (void)dealloc
{
NSLog(@0988 %p %s, self,
On May 29, 2011, at 12:20, Jerry Krinock wrote:
Ah, I get it now. It's the access to the pointer m_managedObjectContext
itself that's the problem.
So, let's look at the subclass init method which invokes -dealloc:
- (id)initWithDocUuid:(NSString*)docUuid {
NSManagedObjectContext*
On May 29, 2011, at 2:20 PM, Jerry Krinock wrote:
So, let's look at the subclass init method which invokes -dealloc:
- (id)initWithDocUuid:(NSString*)docUuid {
NSManagedObjectContext* moc ;
moc = [[BkmxBasis sharedBasis] exidsMocForIdentifier:docUuid] ;
self = [super
On May 29, 2011, at 2:43 PM, Quincey Morris wrote:
The difference in the second case is that the compiler translates it (AFAIK)
into a call to objc_msgSendSuper instead of objc_msgSend. What I'm winding up
to here is that the failure in messaging a nil 'super' looks to me like a bug
in the
On May 29, 2011, at 12:20, Jerry Krinock wrote:
- (id)initWithDocUuid:(NSString*)docUuid {
NSManagedObjectContext* moc ;
moc = [[BkmxBasis sharedBasis] exidsMocForIdentifier:docUuid] ;
self = [super initWithManagedObjectContext:moc
Hi,
I have just spent time investigating why
an if statement involving an [array count] was apparently misbehaving.
The construct was this:
if(3 ([zAry count] - 10))
It delivers a (to me unexpected) result when [zAry count] 10.
In fact
if(3 = ([zAry count] - 10))
also returns
Maybe array indexes and counts are unsigned because you can't have a negative
number of objects in an array?
_murat
On May 29, 2011, at 1:04 PM, julius wrote:
Hi,
I have just spent time investigating why
an if statement involving an [array count] was apparently misbehaving.
The
On 29/05/2011, at 17:04, julius wrote:
…
The reason is that [zAry count] returns a result of type NSUInteger
Exactly.
…
Why might the Cocoa developers have chosen to do this?
…
Not exactly Cocoa developers. In C, considering uint an unsigned int variable
set to -1, a statement like
On Sun, May 29, 2011 at 1:04 PM, julius jul...@juliuspaintings.co.uk wrote:
Hi,
I have just spent time investigating why
an if statement involving an [array count] was apparently misbehaving.
The construct was this:
if(3 ([zAry count] - 10))
It delivers a (to me unexpected) result
On May 29, 2011, at 12:57, Ken Thomases wrote:
But it's important to recognize that there are good arguments on both sides
and the design decision involved a tradeoff. In any case, it doesn't seem to
me that that design decision necessarily implies that calling super with a
nil self
On 29/05/2011, at 17:13, Siegfried wrote:
When one of the literals is unsigned, the other is implicitly converted, and
-1 is the highest int possible.
I'm sorry, I mean operands instead of
literals___
Cocoa-dev mailing list
On Sun, May 29, 2011 at 4:04 PM, julius jul...@juliuspaintings.co.uk wrote:
Hi,
I have just spent time investigating why
an if statement involving an [array count] was apparently misbehaving.
The construct was this:
if(3 ([zAry count] - 10))
It delivers a (to me unexpected) result
On 29/05/2011, at 3:50 PM, Roland King wrote:
You can use CGColorGetComponents on a CGColorRef to get the values of
whatever colorspace the CGColorRef is in and you can create new CGColorRefs
with those values.
I don't see a way to convert from one colorspace to another however a quick
Thanks, all.
Quincey, the three Error Points you defined are great. Fortunately, in this
case I have the easy one…
On 2011 May 29, at 13:03, Quincey Morris wrote:
Error point #2 (super returns nil) is easy. Just return nil.
because one should assume that the superclass will have cleaned up
For Cocoa apps not distributed through the Mac App Store, is there a
common/recommended design pattern for license keys?
A little googling around I found common locations were:
/Library/Application Support/YourApp/
/Library/Preferences/YourAppBundleID.plist
I'm leaning towards a
On May 29, 2011, at 16:58, Todd Heberlein todd_heberl...@mac.com wrote:
Are there any standard Cocoa classes/frameworks that are helpful for using
license keys?
I haven't used it myself but I've heard good things about AquaticPrime
(http://www.aquaticmac.com/).
(Sent from my iPhone.)
--
Have a look at my CocoaFob at https://github.com/glebd/cocoafob/
Regards,
--
Gleb Dolgich
PixelEspresso
http://www.pixelespressoapps.com
On 30 May 2011, at 00:58, Todd Heberlein wrote:
For Cocoa apps not distributed through the Mac App Store, is there a
common/recommended design pattern
On 30/05/2011, at 10:06 AM, Conrad Shultz wrote:
I haven't used it myself but I've heard good things about AquaticPrime
(http://www.aquaticmac.com/).
AP is certainly easy to use, but my understanding is that it's very weak and
easy to hack, and one hack fits all meaning that all apps that
Check out Elliptic License:
https://github.com/dchest/ellipticlicense
It's newer than most of the other solutions out there.
On 2011-05-29, at 6:12 PM, Gleb Dolgich wrote:
Have a look at my CocoaFob at https://github.com/glebd/cocoafob/
Regards,
--
Gleb Dolgich
PixelEspresso
http://www.aquaticmac.com/
Sent from my iPhone
On May 29, 2011, at 6:58 PM, Todd Heberlein todd_heberl...@mac.com wrote:
For Cocoa apps not distributed through the Mac App Store, is there a
common/recommended design pattern for license keys?
A little googling around I found common
Also, you should disable screen font substitution via -[NSLayoutManager
setUsesScreenFont:NO].
This is the main source of glyph advancement differences you're seeing.
Thanks Aki, indeed this has removed the small horizontal offset that was there.
I am however unable to figure out where
On 2011-05-25, at 3:41 PM, Douglas Davidson wrote:
On May 25, 2011, at 2:37 PM, Ajay Sabhaney wrote:
- Instead of trying to scale text linearly, use a transformation to scale
the NSTextView and image representation appropriately. While this is easy
to do with an image, I am having
On May 29, 2011, at 5:15 PM, Graham Cox wrote:
I haven't used it myself but I've heard good things about AquaticPrime
(http://www.aquaticmac.com/).
AP is certainly easy to use, but my understanding is that it's very weak and
easy to hack, and one hack fits all meaning that all apps that
Also, you should disable screen font substitution via -[NSLayoutManager
setUsesScreenFont:NO].
This is the main source of glyph advancement differences you're seeing.
Thanks Aki, indeed this has removed the small horizontal offset that was
there.
I am however unable to figure out
On Sun, May 29, 2011 at 5:54 PM, Ajay Sabhaney co...@mothercreative.com wrote:
I have a suspicion that the reason for this has something to do with the fact
that the NSTextView instance is being added as a subview of a layer-hosting
view.
Yes, this is very much unsupported. You will need to
On May 29, 2011, at 6:28 PM, Seth Willits wrote:
I haven't used it myself but I've heard good things about AquaticPrime
(http://www.aquaticmac.com/).
AP is certainly easy to use, but my understanding is that it's very weak and
easy to hack, and one hack fits all meaning that all apps
On 30/05/2011, at 11:28 AM, Seth Willits wrote:
My understanding it's it's not weak, it's just a classic case of
one-hack-fits-all like you say. The keyed authentication is as good as it
gets for a license scheme. The only problem is that it generates long
(250ish) character keys and some
Dear all,
I got a problem when processing NSString returned from a method, which
extracting data from an XML. The data is extracted correctly by the
following method.
However, when executing isEqualToString with the returned NSString, it got
the exception as follows.
-[NSXMLNode
On 30/05/2011, at 1:19 PM, Bing Li wrote:
If tracking with XCode, the NSString variable which holds the returned value
from the following method is specified as Variable is not a CFString. How
to fix the bug?
+ (NSString *) Read:(NSString *)xml Path:(NSString *)xPath
NSArray
Thanks Kyle, that's quite helpful.
We were initially hesitant to add the NSTextView directly to the layer-hosted
view, however the following thread consoled us a little, especially since we
were able to get geometry working correctly:
Greetings,
When I'm trying to use getObjectValue:forString:range:error: to parse a
string that has a date in it, I'm not getting what I would expect as the
right range back.
For example, in the following code
NSString * substring = @junk tomorrow;
BOOL gotdate = false;
gotdate =
On May 29, 2011, at 10:19 PM, Bing Li wrote:
I got a problem when processing NSString returned from a method, which
extracting data from an XML. The data is extracted correctly by the
following method.
However, when executing isEqualToString with the returned NSString, it got
the exception
On May 29, 2011, at 8:19 PM, Bing Li lbl...@gmail.com wrote:
+ (NSString *) Read:(NSString *)xml Path:(NSString *)xPath
You need to start following the Cocoa naming and other conventions. They may be
different than what you're used to, but it will help you a lot in the long term
to write code
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