On Sun, Sep 21, 2008 at 12:09 AM, Sandro Noel <[EMAIL PROTECTED]> wrote:
> NSData *torrentData = [[NSData alloc]initWithContentsOfURL:[NSURL
> URLWithString:itemLink]];
> if (0 < [torrentData length]){
>NSString *torrentString = [[[NSString alloc]initWithData:torrentData
> encoding:NSASCIIS
Hi,
I want to store instances of a structure in a file so that my application can
retreive them and read them.(Basically they are different configuration presets
for the application) I also want each instance that is stored to be unique. I
know this becomes a typical database problem but i don
On Sun, Sep 21, 2008 at 9:13 PM, Adil Saleem <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I want to store instances of a structure in a file so that my application can
> retreive them and read them.(Basically they are different configuration
> presets for the application) I also want each instance that i
And what if the fields in structures are instances of Cocoa classes (like
NSNumber etc) ?
--- On Sun, 9/21/08, Phil <[EMAIL PROTECTED]> wrote:
From: Phil <[EMAIL PROTECTED]>
Subject: Re: Storing Instances of a structure in a file
To: [EMAIL PROTECTED]
Cc: cocoa-dev@lists.apple.com
Date:
On Sun, Sep 21, 2008 at 11:09 PM, Adil Saleem <[EMAIL PROTECTED]> wrote:
> And what if the fields in structures are instances of Cocoa classes (like
> NSNumber etc) ?
>
Do you have to use structs, or can you wrap them up in an Objective-C
class that implements NSCoding?
Phil
_
On Sun, Sep 21, 2008 at 11:21 PM, Adil Saleem <[EMAIL PROTECTED]> wrote:
> I will have to use structs.
>
Then you will have to write your own code to handle any fields that
are pointers to values/objects that exist elsewhere.
Phil
___
Cocoa-dev mailing
Having worked through this problem myself, I can offer a few
suggestions. First, some kind list member pointed out to me that the
automated migration function does not support abstract classes. So you
have to outwit Apple.
I created a custom migration policy for the abstract class by
subc
On Sep 21, 2008, at 6:36 AM, Michael Ash wrote:
On Sat, Sep 20, 2008 at 12:57 PM, Tommy Nordgren
<[EMAIL PROTECTED]> wrote:
Use NSTask with the command line find -x / -name '*.app'
Do this on a separate thread, and cache the result.
I highly recommend against this approach. One proble
Stephen.
I'm really new at a lot of things at this point in time...(torrents,
cocoa, binary format, )
in this litle adventure of mine, so please excuse if the questions
seem a little beginner's type.
Would this function make more sense?
is this the "right way to do it" ?
so basically what
Tommy Nordgren wrote:
>
> On Sep 21, 2008, at 6:36 AM, Michael Ash wrote:
>
>> On Sat, Sep 20, 2008 at 12:57 PM, Tommy Nordgren
>> <[EMAIL PROTECTED]> wrote:
>>> Use NSTask with the command line find -x / -name '*.app'
>>> Do this on a separate thread, and cache the result.
>>
>> I highly
On 21 Sep 08, at 11:14, Sandro Noel wrote:
so basically what i'm dooing here, is that if i find the caracter
"d" and i'm at least 4 bytes into the file,
i check to see if the 4 caracters before my location contain the
word "info", so then i know that my
current location is the start of the in
has wrote:
Getting back to the main discussion of the OP's threading/
NSOperationQueue problems, perhaps it would help if he backs up a
bit and explains in general terms what he's trying to achieve,
rather than focus on individual details of how he's currently trying
to do it? That way, fo
My question is simple (and probably basic from some of you
experts :S). How do you load another window just by pressing a button?
On CocoaDevCentral, they say to use NSBundle, but I read on the
documentation that you can also use NSWindowController?
Thanks for any help!
On Sep 21, 2008, at 2:53 PM, Eric Lee wrote:
On CocoaDevCentral, they say to use NSBundle, but I read on the
documentation that you can also use NSWindowController?
NSBundle has the master methods for loading nibs into memory.
NSWindowController uses NSBundle internally. Generally, if you
According to the Obj-C 2.0 docs:
assign
Specifies that the setter uses simple assignment. This is the default.
If your application uses garbage collection, if you want to use
assign for a property whose class adopts the NSCopying protocol you
should specify the attribute explicitly rather t
--- On Sun, 9/21/08, Eric Lee <[EMAIL PROTECTED]> wrote:
> My question is simple (and probably basic from some of you
> experts :S). How do you load another window just by
> pressing a button?
>
> On CocoaDevCentral, they say to use NSBundle, but I read on
> the
> documentation that you can a
Peter O'Gorman wrote:
> Tommy Nordgren wrote:
>> On Sep 21, 2008, at 6:36 AM, Michael Ash wrote:
>>
>>> On Sat, Sep 20, 2008 at 12:57 PM, Tommy Nordgren
>>> <[EMAIL PROTECTED]> wrote:
Use NSTask with the command line find -x / -name '*.app'
Dunno how I missed the -x, does not matter th
Am 21.09.2008 um 22:46 schrieb John Love:
has wrote:
Getting back to the main discussion of the OP's threading/
NSOperationQueue problems, perhaps it would help if he backs up a
bit and explains in general terms what he's trying to achieve,
rather than focus on individual details of how he
Oups, I did not think of that ... newbe error :)
Thanks.
On 21-Sep-08, at 4:25 PM, Andrew Farmer wrote:
On 21 Sep 08, at 11:14, Sandro Noel wrote:
so basically what i'm dooing here, is that if i find the caracter
"d" and i'm at least 4 bytes into the file,
i check to see if the 4 caracters
hmm, yea does seem a bit problematic. so is it not possible to
play quicktime across multiple monitors then? those threads seem to
have not come to a solution...
On 19 Sep 2008, at 17:48, Sean McBride wrote:
It does, doesn't it. However, it has lots of little problems, and is
only re
On Sep 21, 2008, at 14:04, Rick Mann wrote:
But the warning is:
"warning: 'assign' attribute on property 'portName' which implements
'NSCopying' protocol not appropriate with -fobjc-gc-only"
So, is it really inappropriate? It seems very appropriate to assign
the pointer rather than alloca
On Sep 21, 2008, at 11:25 PM, Peter O'Gorman wrote:
Peter O'Gorman wrote:
Tommy Nordgren wrote:
On Sep 21, 2008, at 6:36 AM, Michael Ash wrote:
On Sat, Sep 20, 2008 at 12:57 PM, Tommy Nordgren
<[EMAIL PROTECTED]> wrote:
Use NSTask with the command line find -x / -name '*.app'
Dunno
On Sun, Sep 21, 2008 at 5:04 PM, Rick Mann <[EMAIL PROTECTED]> wrote:
> According to the Obj-C 2.0 docs:
>
>> assign
>> Specifies that the setter uses simple assignment. This is the default.
>>
>> If your application uses garbage collection, if you want to use assign for
>> a property whose class a
On Sun, Sep 21, 2008 at 1:52 PM, Tommy Nordgren
<[EMAIL PROTECTED]> wrote:
>
> On Sep 21, 2008, at 6:36 AM, Michael Ash wrote:
>
>> On Sat, Sep 20, 2008 at 12:57 PM, Tommy Nordgren
>> <[EMAIL PROTECTED]> wrote:
>>>
>>> Use NSTask with the command line find -x / -name '*.app'
>>> Do this on a
On Sep 21, 2008, at 15:00, Quincey Morris wrote:
So, is it really inappropriate? It seems very appropriate to assign
the pointer rather than allocate a new object and copy it,
especially for immutable objects.
No, it's not.
Sorry, just to clarify -- no, it's not really inappropriate. Yes,
You are free to setup a window yourself , add a QTMovieView in it, and
display it as you need.
NSRect contents = [aScreen frame];
contents.origin = NSZeroPoint;
NSWindow *window = [super initWithContentRect:contents
styleMask:NSBorderlessWindowMas
On Sep 21, 2008, at 1:53 PM, Eric Lee wrote:
My question is simple (and probably basic from some of you
experts :S). How do you load another window just by pressing a button?
On CocoaDevCentral, they say to use NSBundle, but I read on the
documentation that you can also use NSWindowControll
I have set up a CAScrollLayer with one sublayer, in this case a
CATiledLayer. The documentation say's that CATiledLayer will call
drawLayer:(CALayer*)layer inContext:(CGContextRef) ref as the layer is
needed to be drawn. I cannot see this method being called
currently. My CAScrollLayer,
There's one or two demo apps on the apple site. I think it's called
PredicateEditorSample. If the editor is totally empty on start you may have to
initialise it with an empty NSCompoundPredicate so that you can at least see
the add button.
You can also search the archives for some tips.
--- O
I want to implement a simple console for my app. As it generates data,
it outputs a string representation of it to an NSTextView in a window.
Already this was fairly cumbersome to do, but I got it working. The
part that doesn't work is that it doesn't automatically scroll the
text up after
On Sep 21, 2008, at 15:22:22, Quincey Morris wrote:
On Sep 21, 2008, at 15:00, Quincey Morris wrote:
So, is it really inappropriate? It seems very appropriate to
assign the pointer rather than allocate a new object and copy it,
especially for immutable objects.
No, it's not.
Sorry, jus
On Sep 21, 2008, at 21:05 , Rick Mann wrote:
I want to implement a simple console for my app. As it generates
data, it outputs a string representation of it to an NSTextView in a
window. Already this was fairly cumbersome to do, but I got it
working. The part that doesn't work is that it d
Hi Andrew,
Yeah, that is what I mean. But I am not sure if I understand your
suggestion correctly, you mean I change the imageview's autoResizingMask?
Since my app sometimes has to place the imageview on top of the
scroller, now I can only set the scroller hidden when the imageview is on
top
To add to the answer:
http://www.cocoabuilder.com/archive/message/cocoa/2005/9/30/147205
It's also worth noting that a search of the archives reveals literally
100 answers to this and similar questions.
___
Cocoa-dev mailing list (Cocoa-dev@lists.
Greetings!
When I mentioned having an image view (in a borderless window) on top
of your scroll view, I meant an actual window which has nothing
besides an NSImageView inside of it. You would make the window
borderless -- so that no title bar or close/minimize/zoom buttons will
be displa
Thanks!
On Sep 21, 2008, at 18:32:58, Jason Coco wrote:
You would have to track whether or not the text view is at the end.
I suggest looking at the documentation for NSTextView as well as the
Scroll View Programming Guide:
Well, I was looking all through the NSTextView docs, and couldn't
If the Window you wish to open is in the same nib, then create a
IBOutlet NSWindow *otherWindow in your controller,
connect in IBuilder
then [otherWindow makeKeyAndOrderFront:self];
Cheers
Kevin
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Hi,
The scroller means NSScroller... Yes, I want to draw over the arrow. What
I want to implement feels like *LAYERS*, though there are no layers
actually.Layer1 has a NSScroller in it. Layer2 has a NSImageView in it. I
don't want to see layer1 when layer2 is on top of it.
Hope I have made it cl
On Sep 21, 2008, at 22:03 , Rick Mann wrote:
Thanks!
You're welcome :)
On Sep 21, 2008, at 18:32:58, Jason Coco wrote:
You would have to track whether or not the text view is at the end.
I suggest looking at the documentation for NSTextView as well as
the Scroll View Programming Guide:
Thank you, that did it!!!
Sandro.
On 21-Sep-08, at 7:24 PM, Chris Idou wrote:
There's one or two demo apps on the apple site. I think it's called
PredicateEditorSample. If the editor is totally empty on start you
may have to initialise it with an empty NSCompoundPredicate so that
you c
Hi!
The class reference documentation for NSScroller has, as one of the
listed methods:
drawArrow:highlight:
Draws the scroll button indicated by arrow, which is either
NSScrollerIncrementArrow (the down or right scroll button) or
NSScrollerDecrementArrow (up or left).
- (void)drawArro
On Sep 21, 2008, at 18:08, Rick Mann wrote:
I was going to say...especially for immutable objects like NSString
and NSNumber, which you pointed out are almost always used as
attributes and not as relationships, it seems to make more sense
(from a performance standpoint, at least) to just as
On Sep 21, 2008, at 19:38:16, Jason Coco wrote:
If you look at the top of the reference document, you will see a
small table. The first row is the list of object references that the
object inherits from. Clicking on
any of these will take you to the reference for that superclass.
The seco
On Sep 21, 2008, at 23:02 , Rick Mann wrote:
On Sep 21, 2008, at 19:38:16, Jason Coco wrote:
If you look at the top of the reference document, you will see a
small table. The first row is the list of object references that
the object inherits from. Clicking on
any of these will take you t
On Sun, Sep 21, 2008 at 4:58 PM, Nick Zitzmann <[EMAIL PROTECTED]> wrote:
>
> On Sep 21, 2008, at 2:53 PM, Eric Lee wrote:
>
>> On CocoaDevCentral, they say to use NSBundle, but I read on the
>> documentation that you can also use NSWindowController?
>
> NSBundle has the master methods for loading
I think you can also call setCanRemoveAllRows:NO to prevent the editor
from deleting the last (compound predicate) row.
-barry
On Sun, Sep 21, 2008 at 4:24 PM, Chris Idou <[EMAIL PROTECTED]> wrote:
>
> There's one or two demo apps on the apple site. I think it's called
> PredicateEditorSample. I
I seem to have found a reasonable solution, but I'm a bit confused about why it
works and other things haven't.
To recap, I'm trying to control an array of dictionaries. Each dictionary
contains a file name and a checkbox (boolean). The array is stored in a
@"files" member of the user defaults
Hi --
I'm getting some really odd behavior out of NSScanner; it seems to be
choking on character sets that only have whitespace in them.
This doesn't work:
#import
int main (int argc, const char * argv[])
{
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
On Sep 21, 2008, at 9:09 PM, Jason Coco wrote:
On Sep 21, 2008, at 23:02 , Rick Mann wrote:
On Sep 21, 2008, at 19:38:16, Jason Coco wrote:
If you look at the top of the reference document, you will see a
small table. The first row is the list of object references that
the object inherits
On Mon, Sep 22, 2008 at 1:15 AM, Britt Durbrow
<[EMAIL PROTECTED]> wrote:
> I'm getting some really odd behavior out of NSScanner; it seems to be
> choking on character sets that only have whitespace in them.
Your problem is that you need to set the characters to be skipped to
something other than
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