On 16 Feb 2010, at 02:23, Jens Alfke wrote:
>
> I haven't used Twisted, but it's pretty powerful. On the downside, I believe
> that means it's big. It might be a lot of code to ship with your app (unless
> it's already in the OS?) and it might use more memory than you'd like. Of
> course you s
Hello,
I want to use ImageIO on the iPhone. However, the ApplicationServices framework
does not show up in the list, when i do the "Add -> Existing Framework"
command. When i just add the line
#import
I get some errors like 'CFXMLTreeRef' has not been declared (full list below).
I added the C
I am really really irritated. Got an iPhone project. Got quite some
categories with additions to the standard APIs. All good.
Just the darn NSData refuses to accept the category ... and I have no
clue why. It's as simple as
@interface NSData (NSDataAdditions)
+ (id) dataWithHexString:(NSString*)
> Why NSConcreteData? Does it create a different object under
> the hood
Yes, NSData is a class cluster (see Google). NSString, NSArray
and NSDictionary are too, and no doubt others. But I don't see
why you shouldn't put a category on NSConcreteData, other than
the fact that the sand might s
> I am really really irritated. Got an iPhone project. Got quite some
> categories with additions to the standard APIs. All good.
> Just the darn NSData refuses to accept the category ... and I have no
> clue why. It's as simple as
>
> @interface NSData (NSDataAdditions)
> + (id) dataWithHexString
Bah ... one really just has to write the email to the list to find the
fix himself. So here is what happened: I had added a new file to the
Xcode project >>and renamed it<<.
When checking with "nm" I found that the symbol for the category was
actually missing ...and fair enough - it was just missi
Hey guys,
I'm creating an application that I'd like to interface with the iPhone using
the MobileDevice.framework.
Would someone please point me in the right direction to be able to use the
MobileDevice.framework in my application.
Thanks,
Joshua Lee Tucker
_
I have found this URL:
http://developer.apple.com/iphone/library/technotes/tn2009/tn2152.html#SECPEERTOPEER
I have an app running on a Touch using the wifi router attached to my Mac
(Mac is supplying connectivity from it's ethernet connection). I would like
an OS X desktop app to be able to talk b
On Feb 16, 2010, at 6:55 AM, sebi wrote:
> Hello,
>
> I want to use ImageIO on the iPhone. However, the ApplicationServices
> framework does not show up in the list, when i do the "Add -> Existing
> Framework" command.
That's because ImageIO doesn't exist on the iPhone.
> When i just add the
On 16 Feb 2010, at 7:49 AM, Josh Tucker wrote:
> Would someone please point me in the right direction to be able to use the
> MobileDevice.framework in my application.
===
ramtops:~ fritza$ locate MobileDevice.framework | grep -v sdk
/System/Library/PrivateFrameworks/MobileDevice.framework
/
On Feb 16, 2010, at 5:55 AM, Eric E. Dolecki wrote:
> I have an app running on a Touch using the wifi router attached to my Mac
> (Mac is supplying connectivity from it's ethernet connection). I would like
> an OS X desktop app to be able to talk back and forth with the Touch
> application. Is th
On Feb 16, 2010, at 5:49 AM, Josh Tucker wrote:
> Would someone please point me in the right direction to be able to use the
> MobileDevice.framework in my application.
Just locate the framework in the Finder and drag its icon into your project.
You may need to edit the target build settings t
Thank you - I will check into this. Much appreciated!
On Tue, Feb 16, 2010 at 11:25 AM, Jens Alfke wrote:
>
> On Feb 16, 2010, at 5:55 AM, Eric E. Dolecki wrote:
>
> > I have an app running on a Touch using the wifi router attached to my Mac
> > (Mac is supplying connectivity from it's ethernet
In a window displaying a "widget" object I am using an outlineview
bound to an NSTreeController as master view. When I notice the OV
selection change via outlineViewSelectionDidChange I filter a
tableview bound to an NSArrayController in one of two ways like so...
Method 1 :: use setFilterP
On 2/15/10 4:50 PM, Gideon King said:
>Thanks for the suggestion. Have not encountered Scripting Bridge before
>and have very little experience or understanding of AppleScript and no
>knowledge of Apple Events or what they do. I had a vague notion that
>Apple Events were pretty much old technology
At times, I attach an attached window to a document window. I would like this
window to go away whenever the user clicks anything in the window, kind of like
a tooltip.
So I subclassed the window, overrode -sendEvent:, invoke super and post a
notification for which my window controller registe
-[NSWindow mouseDown:]? (inherited from NSResponder).
Paul Sanders.
- Original Message -
From: "Jerry Krinock"
To: "Cocoa Developers"
Sent: Tuesday, February 16, 2010 5:48 PM
Subject: Perform additional action when window receives any
mouse- or keyDown
At times, I attach an attached
I'm wondering when writing a layer hosting view, when the most appropriate time
is to set the layer and call -setWantsLayer:YES?
Calling it in -initWithFrame: is too early and the view fails to 'draw'.
Keith
___
Cocoa-dev mailing list (Cocoa-dev@lists
I'm working on a an app that at some point might start transferring a large
file to a USB device. Apparently, if the system is set to go to sleep, the
transfer will fail.
I was thinking of using the NSWorkspace extendPowerOffBy: but then the doc says
"Currently unimplemented".
So, if my app ge
On 2010 Feb 16, at 10:58, Paul Sanders wrote:
> -[NSWindow mouseDown:]? (inherited from NSResponder).
Thanks, Paul. I hadn't realized that inheritance.
Also, I'd need -rightMouseDown:, -keyDown:, -otherMouseDown:, ???
At least, no notification needed.
On Feb 16, 2010, at 2:57 PM, Laurent Daudelin wrote:
> I'm working on a an app that at some point might start transferring a large
> file to a USB device. Apparently, if the system is set to go to sleep, the
> transfer will fail.
>
> I was thinking of using the NSWorkspace extendPowerOffBy: bu
On 2/16/10 12:57 PM, Laurent Daudelin said:
>I'm working on a an app that at some point might start transferring a
>large file to a USB device. Apparently, if the system is set to go to
>sleep, the transfer will fail.
You can temporarily disable sleep using IOPMAssertionCreateWithName() on
10.6 o
On 2/16/10 4:10 PM, Neil Allain wrote:
On Feb 16, 2010, at 2:57 PM, Laurent Daudelin wrote:
I'm working on a an app that at some point might start transferring a large
file to a USB device. Apparently, if the system is set to go to sleep, the
transfer will fail.
I was thinking of using the
Thanks, Joe, I'll have a look!
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin
http://nemesys.dyndns.org
Logiciels Nemesys Software
laurent.daude...@gmail.com
Photo Gallery Store: http://laurentdaudeli
On Feb 16, 2010, at 13:13, Joe Ranieri wrote:
> On 2/16/10 4:10 PM, Neil Allain wrote:
>>
>> On Feb 16, 2010, at 2:57 PM, Laurent Daudelin wrote:
>>
>>> I'm working on a an app that at some point might start transferring a large
>>> file to a USB device. Apparently, if the system is set to go t
On 2/16/10 4:18 PM, Laurent Daudelin wrote:
On Feb 16, 2010, at 13:13, Joe Ranieri wrote:
On 2/16/10 4:10 PM, Neil Allain wrote:
On Feb 16, 2010, at 2:57 PM, Laurent Daudelin wrote:
I'm working on a an app that at some point might start transferring a large
file to a USB device. Apparently
I guess so, yes.
Paul Sanders.
- Original Message -
From: "Jerry Krinock"
To: "Cocoa Developers"
Sent: Tuesday, February 16, 2010 9:05 PM
Subject: Re: Perform additional action when window receives any
mouse- orkeyDown
On 2010 Feb 16, at 10:58, Paul Sanders wrote:
> -[NSWindow mou
On Feb 16, 2010, at 13:19, Joe Ranieri wrote:
> On 2/16/10 4:18 PM, Laurent Daudelin wrote:
>> On Feb 16, 2010, at 13:13, Joe Ranieri wrote:
>>
>>> On 2/16/10 4:10 PM, Neil Allain wrote:
On Feb 16, 2010, at 2:57 PM, Laurent Daudelin wrote:
> I'm working on a an app that at so
On 2/16/10 4:19 PM, Joe Ranieri said:
>Curious. The header file says:
>IOReturn IOPMAssertionCreateWithName(
> CFStringRef AssertionType,
> IOPMAssertionLevel AssertionLevel,
> CFStringRef AssertionName,
>
On Feb 16, 2010, at 13:19, Joe Ranieri wrote:
Oops! The doc says it was introduced in 10.6 and I need to support
10.5. I guess I'll have to check "IOPMAssertionCreate"...
Curious. The header file says:
IOReturn IOPMAssertionCreateWithName(
CFStringRef Assertio
On Feb 16, 2010, at 13:27, Sean McBride wrote:
> On 2/16/10 4:19 PM, Joe Ranieri said:
>
>> Curious. The header file says:
>> IOReturn IOPMAssertionCreateWithName(
>>CFStringRef AssertionType,
>>IOPMAssertionLevel AssertionLevel,
>>
On Feb 16, 2010, at 12:52 PM, Keith Duncan wrote:
> I'm wondering when writing a layer hosting view, when the most appropriate
> time is to set the layer and call -setWantsLayer:YES?
>
> Calling it in -initWithFrame: is too early and the view fails to 'draw'.
If you are creating the view progr
On Tue, Feb 16, 2010 at 9:48 AM, Jerry Krinock wrote:
> So I subclassed the window, overrode -sendEvent:, invoke super and post a
> notification for which my window controller registers, and in the
> notification handler I examine the event type. It works, but this seems
> quite heavy-handed t
Yes, I think I go along with that. It lets you handle all the
events you choose to handle in one place.
Paul Sanders.
- Original Message -
From: "Kyle Sluder"
To: "Jerry Krinock"
Cc: "Cocoa Developers"
Sent: Tuesday, February 16, 2010 9:56 PM
Subject: Re: Perform additional action w
Why does my Core Data app give me a validation error message, when quitting the
app, if the following code is used? I am importing some legacy data to set 5
string attributes of an object, but using this code to set the one BOOL
attribute. In my model, myBooleanAttribute has a default value of N
Boolean attributes in Core Data are not actually of type BOOL but rather
NSNumber. Thus, your NO value is interpreted as nil (since nil == 0 == NO)
and you're setting your attribute to nil. If the attribute is required, then
nil is not a valid value, and you will get a validation error. Next time,
Uh, if I understand what the op wants to do correctly, overriding -
[NSWindow mouseDown:] isn't going to do it.
If the user clicks inside a view that overrides -mouseDown: (and
friends -rightMouseDown: and -otherMouseDown:), there's no guarantee
that your window's override will get called.
On Feb 16, 2010, at 2:38 PM, Steven Degutis wrote:
> Boolean attributes in Core Data are not actually of type BOOL but rather
> NSNumber. Thus, your NO value is interpreted as nil (since nil == 0 == NO)
> and you're setting your attribute to nil. If the attribute is required, then
> nil is not
> Is there any way to cause the system to re-read
> com.apple.symbolichotkeys.plist.plist in Cocoa (or anywhere else)? I want to
> programmatically change a shortcut (which is no problem), but I want it to
> take effect immediately. System Preferences obviously signals the system to
> do this
You shouldn't be doing any drawing in awakeFromNib. See this example code:
http://developer.apple.com/mac/library/samplecode/RoundTransparentWindow/index.html
It demonstrates how to create and display a custom window using an NSWindow
subclass.
On 2010-02-14, at 10:36 PM, Sandro Noël wrote:
>
Hi,
I'm trying to figure out the general feasibility of the following task.
Imagine I have two separate applications, running side by side. Is it
possible to take all of the mouse/keyboard inputs that are going into
one of these applications, and send them to the other in a way that
would allow m
On Feb 16, 2010, at 18:31, James Trankelson wrote:
> Hi,
>
> I'm trying to figure out the general feasibility of the following task.
>
> Imagine I have two separate applications, running side by side. Is it
> possible to take all of the mouse/keyboard inputs that are going into
> one of these ap
I don't feel like that's the same thing. In the case of Remote Desktop
and VNC, the mouse and keyboard events are certainly being redirected
to another desktop, but only one application has the focus.
On Tue, Feb 16, 2010 at 8:15 PM, Laurent Daudelin
wrote:
> On Feb 16, 2010, at 18:31, James Tra
This is a resolution of my message posted 2010 Jan 02, subject:
Bindings/Core Data: Undesired Discovery of a Mythical "Deep Observer"
I'm posting this because, after rewriting the whole thing and giving it some
more thought, I believe I have an explanation, which archive-searchers might
find
On Feb 16, 2010, at 6:31 PM, James Trankelson wrote:
> Hi,
>
> I'm trying to figure out the general feasibility of the following task.
>
> Imagine I have two separate applications, running side by side. Is it
> possible to take all of the mouse/keyboard inputs that are going into
> one of these
Is there any way to dynamically populate a popup menu on the fly (as it is
exposed)?
For example, a popup menu that displayed the harddisk hierarchy would need this
sort of thing - you wouldn't want the entire thing populated as soon as you
click the popup menu, it would take forever and the us
On 17/02/2010, at 6:49 PM, Peter N Lewis wrote:
> Is there any way to dynamically populate a popup menu on the fly (as it is
> exposed)?
Look into the NSMenuDelegate protocol. It has methods to do what you want.
--Graham___
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