On 27/02/2008, at 5:59 PM, Antonio Nunes wrote:
On Feb 26, 2008, at 11:42 AM, Chris Suter wrote:
On a side note, it doesn't look like you have to call
removeObserver: for notifications registered with
NSNotificationCenter.
The garbage collection docs state:
For example, a notification
I'd say the field editor is the problem. NSCell provides
setAttributedStringValue: and I assume stores and displays that value
as well as reacting to clicks when not editing. Once you begin
editing the firstResponder is set to the field editor and your
textfield becomes its delegate, so
I would like to track the movement of a CAScrollLayer. On a basic
level, it's pretty simple. One could add an observer to the bounds key
of the scroll layer and receive notifications of when it moves.
However, what I want to do is a bit more complicated. I have another
layer who's content
On Feb 26, 2008, at 11:42 AM, Chris Suter wrote:
On a side note, it doesn't look like you have to call
removeObserver: for notifications registered with
NSNotificationCenter.
The garbage collection docs state:
For example, a notification center should not form strong
relationships to
On Feb 26, 2008, at 3:13 PM, John Stiles wrote:
Trying to simulate the drawing behavior of NSCell seems error-prone
to me. Since I don't have access to the original code, it would be
hard to match its behavior. I'd much rather inherit as much as I can
and only customize around the edges.
Hi list,
I need to load a (multipage) pdf and convert every page to jpg and
save to disk.
i don't understand why this simple code is not working:
PDFDocument *pdfDocument = [[PDFDocument alloc] initWithURL:inputurl];
PDFPage *currentPage = [pdfDocument pageAtIndex:i];
NSImage *image =
On Feb 27, 2008, at 10:32 AM, Florian Soenens wrote:
i don't understand why this simple code is not working:
PDFDocument *pdfDocument = [[PDFDocument alloc] initWithURL:inputurl];
PDFPage *currentPage = [pdfDocument pageAtIndex:i];
NSImage *image = [[NSImage alloc] initWithData:[currentPage
I have problem with making a NSComboBoxCell keep the value selected.
Here is what I am doing:
I have an NSOutlineView, where the last column (Change To) is binded
to an NSTreeController (Value TreeController.arrangedObjects.c).
Some of the values in this column can have two or more values in
Right, clearly you should use that for testing a class. But, what if
you want to record the classname so you can instantiate another one or
similar later?
Mike.
On 20 Feb 2008, at 23:37, Kyle Sluder wrote:
On Wed, Feb 20, 2008 at 1:23 PM, Mike Abdullah
[EMAIL PROTECTED] wrote:
With this
Hi Antonio,
my pdf document gets created.
The index is also valid.
The source pdf does display correctly in Preview and i'm using Leopard.
Here's my output:
2008-02-27 13:42:14.710 ThumbNailFixedWidthLine[26446:10b]
_NXCreateWindow: error setting window property (1002)
2008-02-27
On Feb 27, 2008, at 1:45 PM, Florian Soenens wrote:
The source pdf does display correctly in Preview and i'm using
Leopard.
Here's my output:
2008-02-27 13:42:14.710 ThumbNailFixedWidthLine[26446:10b]
_NXCreateWindow: error setting window property (1002)
2008-02-27 13:42:14.910
Sorry to bother again, i mixed two pieces of code, here's my error
output:
2008-02-27 14:35:04.055 ThumbNailFixedWidthLine[28467:10b] ***
Terminating app due to uncaught exception
'NSInternalInconsistencyException', reason: 'Error (1002) creating
CGSWindow'
2008-02-27 14:35:04.056
I found out at last that I had to set my class to be a data source,
and implement outlineView:setObjectValue:forTableColumn:byItem:
I still uses binding to bind the values of the cells, but it looks
like I in addition to that have to implement this method, to get it
working.
If not anyone
After googling my error output i discovered a tread about this issue
and this is how it get's solved:
I need to add this line in the beginning of my main() function:
[NSApplication sharedApplication];
Why is this needed as we are talking about a command line utility??
On 27 Feb 2008, at
Hello, i have a binding setup in IB like this:
http://mt15.quickshareit.com/share/picture1f06b0.png
where the cellData is a function in the class CPDownload:
- (id) cellData
{
return self;
}
Then there is the CPDownloadQueue that has a NSArray with CPDownloads, and
updates them like this:
I am trying to set album art for an iTunesTrack obtained using
ScriptingBridge and really getting nowhere with it.
I have cobbled the following code together from various sources and
code examples on the web:
http://pastie.caboo.se/158088
Note that in the code sample, file is an NSString
I have found the reason for the strange print:
[super drawInteriorWithFrame: cellFrame inView: controlView];
was left there from a previous version, i still have the random crashes ...
On Wed, Feb 27, 2008 at 1:55 PM, Miguel Coxo [EMAIL PROTECTED] wrote:
Hello, i have a binding setup in IB
On Feb 26, 2008, at 7:34 PM, Adam Gerson wrote:
Thanks for the example. What I am looking for is slightly diferent.
Lets say I have a entity called FavoriteWebsites with the attributes
name and url. The current contents of the object are
Name | URL
On Feb 25, 2008, at 6:03 PM, Chris Suter wrote:
Why don't you just do something like I suggested in my previous e-
mail:
For every callback you have, write a method on MyDocument:
For example:
- (void)doStartTrial
{
[self startTrial:trial]; // Store trial as an instance variable of
On Feb 26, 2008, at 1:49 PM, I. Savant wrote:
I'd suggest core animation as the easiest route but i'm sort of
partial.
For my own enlightenment, can you outline generally how this would
be accomplished with Core Animation? I'm very interested.
The Core Animation Programming guide has some
Hello,
When using a CATextLayer the text seems to be rendered first, and then
scaled up to the scale of the layer. This gives very unsharp text at higher
scaling levels. Is there a way to make sure the text remains sharp? I can
not seem to find any hints in the documentation.
I've got similar
The Core Animation Programming guide has some sample code that might
be of value:
http://developer.apple.com/documentation/Cocoa/Conceptual/CoreAnimation_guide/Articles/AnimatingLayers.html#//apple_ref/doc/uid/TP40006085-SW1
It's a great example, Douglas, but I think the OP needs to
Right, agreed. Ken's idea was that I would implement my own
-drawInteriorWithFrame:inView:, which is what I was saying I didn't want
to do.
Seth Willits wrote:
On Feb 26, 2008, at 3:13 PM, John Stiles wrote:
Trying to simulate the drawing behavior of NSCell seems error-prone
to me. Since I
Hi,
I can quite load a QT movie on a QTMovieView with setMovie: and play it.
This works well unless I simultaneously refresh an openGL view at 60 FPS.
The 2 views are on 2 different windows of my Cocoa application, built on
10.4 SDK.
So if I don't call the [glView drawRect:rect]; the QT movie
I have problems trying to implement Apple Help.
All I get is an empty help window without a title.
My index.html file is:
html
head
titleYellow Help Book/title
META NAME=AppleTitle CONTENT=Yellow Help
/head
body
pThis is my Help/p
/body
Maybe the @distinctUnionOfObjects KVC operator can help. I'm not sure
you can use it if your ArrayController is bound directly to a
ManagedObjectContext, but if you had another entity with a
favoriteWebsites relationship, then you could access all of the unique
URLs from that relationship
Hi Folks,
I've been trying to get a simple demo app running that uses iChat
Theatre (InstantMessage.framework) as described in this web page
without any success:
http://developer.apple.com/leopard/overview/imframework.html
Here's the code:
//
// MyController.m
// iChatDemo
//
//
Try the suggestions listed in here
http://www.cocoabuilder.com/archive/message/cocoa/2006/4/8/160578
and then let us know if you're still having trouble.
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On Wed, Feb 27, 2008 at 2:14 PM, I. Savant [EMAIL PROTECTED] wrote:
similarly, typing cocoa-dev archives produces relevant links.
Sorry, that was unclear: I meant typing ... into google.
--
I.S.
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Thanks, I was trying to use the search box and the most recent items being
returned were from March of 2007. I see now you can click on the year and go
back through the threads.
Bobby
On 2/27/08 11:14 AM, I. Savant [EMAIL PROTECTED] wrote:
I seem to be unable to locate the archives or Cocoa
Hello everyone!
I'm trying to figure out a way to make an NSPanel to follow a NSWindow while it
is being dragged.
The two notifications sent to an NSWindow delegate are only good for knowing if
the window is about to move
or the window has moved. (NSWindowDidMoveNotification ,
You don't need delegates for this. Look into child windows.
Jorge Luis Chavez Herrera wrote:
Hello everyone!
I'm trying to figure out a way to make an NSPanel to follow a NSWindow while it
is being dragged.
The two notifications sent to an NSWindow delegate are only good for knowing if the
Thanks John i will try the Quartz direct drawing approach.
El 26-02-2008, a las 19:12, [EMAIL PROTECTED] escribió:
On Feb 17, 2008, at 5:52 AM, Mario Gajardo Tassara wrote:
Hi, im trying to displaying encrypted pdf formated images in cocoa.
this is my code to load these images, but nothing
Hi list,
I have a window with a custom view that occupies the entire window, so
the little resize corner in the lower right is within the bounds of
the view. I noticed that when I draw into the window from the main
thread (i.e. the usual way) that resize corner is redrawn when the
view
I am trying to place and size segmented controls programmatically on
a window controlled by a subclass of NSWindowController. What I'm
getting, however, is simply the window as it was initially drawn in
IB. I think the problem has to do with loading the window properly
and more
Just a little more info... I believe the DataGraph framework
(http://www.visualdatatools.com/DataGraph/index.html) is licensable
for use in commercial apps. We've had good success with it, though the
API takes a bit of getting used to. You might also want to check out
Drew McCormack's tutorials on
On Feb 27, 2008, at 7:47 PM, Mark Alldritt wrote:
I never receive IMAVManagerStateChangedNotification notifications
when I try and share my application file through the iChat app. My
demo project is based on the Cocoa Application template, so there is
no notion of a document.
Can
Hi Mark,
On Feb 27, 2008, at 12:47 PM, Mark Alldritt wrote:
Can anyone tell me what I might be doing wrong?
It took me awhile to make this work in my app, so perhaps I can save
you some blood. Sweat and tears I can't help you with.
While your app is running, if you drag it onto an active
On 2/27/08 10:09 PM, j o a r said:
On 10.5 and later I would recommend NSCollectionView, or alternatively
NSRuleEditor/NSPredicateEditor, depending on what you're trying to
solve. My SubViewTableView was always a hack looking for a proper
solution - And with 10.5 we have that.
I haven't used
Apple has the makings of such a framework already - its called
GraphKit.
If you want GraphKit to become available as a supported Cocoa
framework PLEASE enter an enhancement bug - you can reference the
same bug my request was dupped to: 3320659 [its low number tells you
its a long
On 28/02/2008, at 10:54 AM, Kyle Sluder wrote:
On Wed, Feb 27, 2008 at 2:40 PM, Hank Heijink [EMAIL PROTECTED]
wrote:
I have a window with a custom view that occupies the entire window,
so
the little resize corner in the lower right is within the bounds of
the view. I noticed that when I
If the content array is itself a property of another object, and the
object containing the array property has indexed accessors for the
array property, then observers of the array property will be notified
of objects being added, removed or replaced in the array in addition
to the whole
Hi, all,
I made a discovery today: a program of mine, which has multiple
document types, freezes upon saving for a second time after changes
have been made (following a first save). I tried interrupting using
GDB, and I also tried using Spin Control. Below is (what I think is
relevant)
There's also Narrative: https://sourceforge.net/projects/narrative/
I don't know if it's any good but it's Cocoa.
S.O.S.
On 28/02/2008, at 6:14 AM, Chris Schmitt wrote:
I want to add some simple bar graphs and pie charts to my project.
Is there an apple api for charting or do
On Wed, Feb 27, 2008 at 7:17 AM, Mike Abdullah
[EMAIL PROTECTED] wrote:
Right, clearly you should use that for testing a class. But, what if
you want to record the classname so you can instantiate another one or
similar later?
The comment wasn't really directed at you, it was kind of an
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