Hi all,
I'm having a problem with the -moveNode:toIndexPath: method of
NSTreeController, which is new to 10.5.
I'm not using Core Data, I have a very simple model object like so:
@interface Item : NSObject {
NSMutableArray* children;
Item* parent;
NSString* text;
On Sep 26, 2008, at 20:11, has wrote:
Alexander Cohen wrote:
Is there a way to use a url request to open mail with all its fields
completed but most importantly, contain an image attachement?
Nope. If you want to send an email in the background, you'll need to
look into a third-party
On Sep 26, 2008, at 10:16 AM, Gerd Knops wrote:
On Sep 25, 2008, at 10:37 PM, Ken Thomases wrote:
On Sep 25, 2008, at 9:18 PM, Graham Cox wrote:
On 26 Sep 2008, at 10:24 am, Gerd Knops wrote:
I would like to use a key other than tab to advance to the next
text field, so that users can
Two solutions have been suggested, launchd and Login Item. (Indeed,
LoginItemsAE is unreliable and depracated.) I've never seen an
explanation of which one to use. Here are my conclusions:
• If you do not want the user to be able to see and control your item
in System Preferences, or if
I have an application that acts as a GUI front end for a network
device. The device has a telnet server, so I'm using a ASyncSocket to
open a connection and talk telnet commands to it. That's all working
fine. The problem is that the UI is totally unresponsive while it's
doing an
This used to work in 10.5.4 not in 10.5.5. However, there have been
other changes in my code, so the cause could be elsewhere. I have a view
that is flipped. My draw objects can contain text which is flowed into the
shape of the object. The reason the view is flipped is that that is the
When I use interface builder to create a NSForm and hook up it's
action, I see the action being executed when I tab between the fields
as I am running the application.
However, when I create a NSForm programmatically and hook up it's
action, I only see the action being executed when I
For completeness, I'd like to be able to accept file promise drags in
my Cocoa application. What I want to do is to load an image file into
the application after the drag source has written the file to the
destination URL.
Is there any way for my application to receive a notification
Hmm, well that seems to be the catch. I can't get the bindings to work
for the MOC.
First off, to set up the table displayed in the window loaded with a
separate nib file, I simply dragged in an entity object from the
Librarian. That doesn't set up an MOC binding, but, following an on-
line
No. But I'm still wondering. How would you set up a reference again if
you chose to have the window released on close...without reloading the
entire nib, which is probably counterproductive.
On Sep 26, 2008, at 3:30 PM, Charles Steinman wrote:
If it's accessed via an outlet in your app
On Sep 27, 2008, at 10:01 AM, Daniel Child wrote:
but the tutorial online uses plain accessors (with the local copy of
MOC as an ivar, not a property) ... and works. One difference is
that their's is a doc-based CoreData app, and mine is not. But I
don't see why that should matter
For posterity.
To solve this clipping problem, I wrapped all of the views that I have
in a superview instance of NSView. I.e. 'IB - Layout - Embed
Objects In - Custom View'.
That stops the clipping weirdness from occurring. Don't ask me why,
because I don't know - but I made this
On Sat, Sep 27, 2008 at 1:06 PM, Daniel Child [EMAIL PROTECTED] wrote:
No. But I'm still wondering. How would you set up a reference again if you
chose to have the window released on close...without reloading the entire
nib, which is probably counterproductive.
Released does not mean
On 27.09.2008, at 19:06, Daniel Child wrote:
No. But I'm still wondering. How would you set up a reference again
if you chose to have the window released on close...without
reloading the entire nib, which is probably counterproductive.
Well, for some windows, you might not need another
Here's some sample code demonstrating this two cases:
http://ericgorr.net/nsform.zip
Contacts-FormManual is where I am creating the NSForm
programmatically. When I tab between the fields, I would like the
formChanged: selection to be called.
Contacts-Form is where I am creating the NSForm
On Sat, Sep 27, 2008 at 1:34 AM, spartan g [EMAIL PROTECTED] wrote:
Thanks Corbin,
I have used your tips in the updated code.
Besides, my aim is to save the filename selected through the panel to a
pList file timely whenever it is changed, so I am using synchronization of
defaults. I checked
On Sat, Sep 27, 2008 at 2:39 PM, Uli Kusterer
[EMAIL PROTECTED] wrote:
Also, there are cases where someone else is going to retain a window
anyway. Closing a window will simply call -release, if someone else retained
it, the object won't go away.
But suddenly you're back to having to think
On Sep 26, 2008, at 3:37 PM, Joe Keenan wrote:
Right now, the app controller object sends a message to the device
controller, requesting the value of a specified variable. The
device controller does the telnet command to get it, returns it to
the app controller, and the app controller
On Sep 27, 2008, at 12:03 PM, Eric Gorr wrote:
Contacts-FormManual is where I am creating the NSForm
programmatically. When I tab between the fields, I would like the
formChanged: selection to be called.
[theFormCell setSendsActionOnEndEditing:YES];
mmalc
On 27.09.2008, at 22:13, Michael Ash wrote:
But suddenly you're back to having to think about the global picture
of who owns objects, which is what Cocoa's memory management system is
supposed to avoid.
Retains and releases should be balanced. This doesn't just means that
they should
Hello,
I have a piece of C code that generates an unsigned long long from an
sequence of unsigned char's.
When I do sizeof(unsigned long long) i get 8.
Afterwards I try to shift each unsigned char into its position along
the destination unsigned long long variable, but I get a warning from
On Sep 24, 2008, at 3:56 PM, Quincey Morris wrote:
IAC, it's not clear why you need to use setPrimitiveValue: at all.
Why not something like:
- (void)setChildren:(NSSet*)value_
{
[[self mutableSetValueForKey:@children] removeAllObjects];
[[self
On Sep 27, 2008, at 3:49 PM, Daniel Luis dos Santos wrote:
When I do sizeof(unsigned long long) i get 8.
Afterwards I try to shift each unsigned char into its position along
the destination unsigned long long variable, but I get a warning
from the compiler that I am shifting beyond the
On Sat, Sep 27, 2008 at 2:49 PM, Daniel Luis dos Santos
[EMAIL PROTECTED] wrote:
Hello,
I have a piece of C code that generates an unsigned long long from an
sequence of unsigned char's.
When I do sizeof(unsigned long long) i get 8.
Afterwards I try to shift each unsigned char into its
I'm having some problems with PubSub not downloading enclosures. I'm
running 10.5.5 and using Xcode 3.1.1. If this is the wrong list, my
apologies.
Here's a codesample that seems to not be working.
---
- (void)awakeFromNib
{
PSClient *client = [PSClient applicationClient];
I believe the Design Pattern you're looking for is the Asynchronous
Callback. Basically you send a command over the network and some
point in the future it tells you when the data is available. This
leaves the rest of the application to continue on until your data
request shows up. I'm
Hi,
I have been trying to find this in the documentation and list archives
but without success so far. What is the best way to count the number
of characters in an NSString taking account of the fact that some
characters may take up multiple 16 bit slots. Using -
(NSUInteger)length is
Hi, All,I am a newcomer, I write a simple program on mac, and want to
display the main window at the center of screen, i mean the window's position
should depends on the screen's width and height, so i need to get the screen
resolution, who can tell me how to get it? which api is
On Sep 27, 2008, at 4:44 PM, Uli Kusterer wrote:
That said, I fully agree on one partial point you raised: 'Release
when closed' is dangerous and complicates matters. It should be off
by default, and it's very likely that nobody would miss it. That
said, I don't know what it was
Hi everyone,
I'm building an app, and I've got a bunch of interface object
definitions called InputElements. There are a couple subclasses,
such as InputElementButton and InputElementSlider.
I'm building the interface via an InputMode object, that contains an
array of InputElement
On 27 Sep 08, at 18:00, 熊佳 wrote:
Hi, All,I am a newcomer, I write a simple program on mac, and
want to display the main window at the center of screen, i mean the
window's position should depends on the screen's width and height,
so i need to get the screen resolution, who can tell me
Not sure exactly what your problem is, have you tried isMemberOfClass:
instead of isKindOfClass:?
the is*OfClass: methods have certain... dangers. You might try
testing the given object to see if they respond to slider selectors
versus button selectors, and discriminate in that way.
On
It's always the simple errors that get me.
I had dragged the InputView* class files into my project, but they
weren't successfully added. Removing them and adding them again got
rid of the errors.
I feel a little silly now, but that's ok. Thanks for the point in the
right direction,
On Sep 27, 2008, at 4:25 PM, Chris Hanson wrote:
On Sep 26, 2008, at 3:37 PM, Joe Keenan wrote:
Right now, the app controller object sends a message to the device
controller, requesting the value of a specified variable. The
device controller does the telnet command to get it, returns
On 28.09.2008, at 03:00, 熊佳 wrote:
Hi, All,I am a newcomer, I write a simple program on mac, and
want to display the main window at the center of screen, i mean the
window's position should depends on the screen's width and height,
so i need to get the screen resolution, who can tell
On 28.09.2008, at 05:05, Dave DeLong wrote:
I had dragged the InputView* class files into my project, but they
weren't successfully added. Removing them and adding them again got
rid of the errors.
You probably just forgot to associate them with your target. Next
time this happens,
On 28.09.2008, at 05:10, Joe Keenan wrote:
The problem with any async method is that I haven't figured an
elegant way to know which update code to use for each return value.
They're not all the same. Different data elements need different
processing to update the UI. When I get a
On Sat, Sep 27, 2008 at 4:44 PM, Uli Kusterer
[EMAIL PROTECTED] wrote:
On 27.09.2008, at 22:13, Michael Ash wrote:
But suddenly you're back to having to think about the global picture
of who owns objects, which is what Cocoa's memory management system is
supposed to avoid.
Retains and
On Sep 27, 2008, at 10:10 PM, Joe Keenan wrote:
The problem with any async method is that I haven't figured an
elegant way to know which update code to use for each return value.
They're not all the same. Different data elements need different
processing to update the UI. When I get a
On 28 Sep 2008, at 1:10 pm, Joe Keenan wrote:
if ([key isEqualToString: @lnbcolor])
{
[lnbLight setTextColor:[NSColor colorFromHexidecimalValue:
keyValue]];
}
else if ([key isEqualToString: @lancolor])
{
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