In a non-document based app, I can get the undo manager from any view,
which appears to be inherited from NSResponder. The docs for that say:
NSResponder’s implementation simply passes this message to the next
responder. But NSApplication, which I think is the next responder,
doesn't have
Hi,
how to get the total free space available in a drive? thanks,
Angelo
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Hi all,
I am working with dual monitor application. I want to extend the NSWindow to
dual monitor.
But the problem is that its height is not extending.
i.e. the height of the window is set to height of a single monitor.
for example :
Monitor 1 : origin: (0,0) size : (1024, 640) - Window is
On Jun 18, 2008, at 11:50 PM, kalpana k wrote:
window setFrame: NSMakeRect(0,0,1024,1200)
Should this not be something more like:
NSMakeRect(0.0, -768.0, 1024.0, 1200.0)
Also note that, according to the documentation:
Note that any NSWindow with a title bar automatically
There are two NSFileManager methods for this:
10.4.11 and earlier: -[NSFileManager fileSystemAttributesAtPath:]
10.5 and later: -[NSFileManager attributesOfFileSystemForPath:error:]
Each returns an NSDictionary containing a NSFileSystemFreeSize key.
The value for this key is an NSNumber that
On Thu, Jun 19, 2008 at 7:04 AM, Jacob Bandes-Storch [EMAIL PROTECTED] wrote:
I'm creating an application that will have an arbitrary number of basically
identical windows (document-like) which each have tabs (or something of the
sort) in them that represent the actual documents, per se. Would
hi!
I've dig a little bit in Quartz Events services and I got some poorly results.
CGEventRef event = CGEventCreateKeyboardEvent(NULL, (CGKeyCode) 40, true);
CGEventPost(kCGHIDEventTap, event);
This for example works, in Xcode a k is inserted, but there are a
lot of other key codes that do not
I had tried NSMakeRect(0.0, -768.0, 1024.0, 1200.0) also.
But still the Window is displayed with height 640 only.
I had get the window bounds after seeting the bounds. It is giving the
height as 1200, but the window is displayed with only 640 height.
Is there any default setting which is
Hi,
I've set up a NSPredicateEditor with a template that forms for example
a predicate like: [Gross Value] [is] [ ]
the format of the text field is set as Number in Interface Builder. If
I input 32.99 into the field I get a predicate like this:
grossAmount.amount == 32
Obviously the
Hi,
I'm trying to do something that was discussed before in the Carbon lists :
convert a HID keyboard usage to a unicode character, with the current modifier
keys applied, and using the system-wide selected keyboard layout.
This technical note from Apple
Hi guys,
I was today stung by a problem that I couldn't quite understand.
I was importing a header file with #import and the compiler complained
about a duplicate interface declaration of the class defined in the
header file.
Which was bullshit, because the class was only defined in that
On Thu, Jun 19, 2008 at 9:36 AM, Martin Häcker [EMAIL PROTECTED] wrote:
Hi guys,
I was today stung by a problem that I couldn't quite understand.
I was importing a header file with #import and the compiler complained about
a duplicate interface declaration of the class defined in the header
Le 19 juin 08 à 10:32, Fred Leboucher a écrit :
Hi,
I'm trying to do something that was discussed before in the Carbon
lists :
convert a HID keyboard usage to a unicode character, with the
current modifier
keys applied, and using the system-wide selected keyboard layout.
This technical
Hi,
I've set up an NSPredicateEditor with a template that forms a
predicate like: [Gross Value] [is] [32.99]
the format of the text field is set as Number in Interface Builder. If
I input 32.99 into the field I get a predicate like this:
grossAmount.amount == 32
Obviously the number is
Hi,
Just wanted to check if I need to explain it differently?
Simple recap: I want a NSMatrix to be disabled when the selection of
the NSArrayController it's bound to returns a multiple selection.
Cheers,
Eloy
On Jun 18, 2008, at 12:23 PM, Eloy Duran wrote:
Hi list,
I have a
On 16/06/2008, at 5:42 AM, Hamish Allan wrote:
On Sun, Jun 15, 2008 at 11:42 AM, Steven Hamilton [EMAIL PROTECTED]
wrote:
I've been a busy bee learning Cocoa and core data (as my frequent
postings
may reveal) and now I wish to add NSPersistentDocument
functionality. I
started my project
On Jun 19, 2008, at 2:38 AM, Steven Hamilton wrote:
What I don't understand is how to bind to the managedObjectContext.
As far as I can tell in each windows .nib file I set File's Owner to
be my subclassed WindowController. This doesn't contain the MOC so
therefore I can't bind to it.
On Jun 18, 2008, at 11:42 PM, Graham Cox wrote:
So my question is: in a non-document app, does a view's undo manager
come from the app? If not, where from? and finally, is there a way
to set the undo manager to some subclass of my own (easy in a
document-based app, not so obvious here).
You do rock sir!
Thanks a lot.
On 19/06/2008, at 7:45 PM, mmalc Crawford wrote:
On Jun 19, 2008, at 2:38 AM, Steven Hamilton wrote:
What I don't understand is how to bind to the managedObjectContext.
As far as I can tell in each windows .nib file I set File's Owner
to be my subclassed
on 2008-06-19 4:32 AM, Fred Leboucher at [EMAIL PROTECTED] wrote:
This technical note from Apple
(http://developer.apple.com/technotes/tn2002/tn2056.html) details the file
formats available for keyboard layouts, but there's no information about the
way
to:
- get info about the currently
on 2008-06-19 3:46 AM, Daniel at [EMAIL PROTECTED] wrote:
CGEventRef event = CGEventCreateKeyboardEvent(NULL, (CGKeyCode) 40, true);
CGEventPost(kCGHIDEventTap, event);
I wouldn't expect you to get even the k character with that code by
itself. To type a character requires posting a key down
Martin,
I haven't fixed it yet, but that seems likely to be the problem. Thank
you!
Jesse
On Jun 18, 2008, at 5:41 PM, Martin Wierschin wrote:
Does anyone know what causes the
_clearTemporaryAttributesForCharacterRange method to get called...
and have theories on why it's being called
This bug is blowing my mind as the behaviour is not deterministic.
I have two different NSViewController xibs that get loaded into the a
place holder view in the main persistent document window. The xib's
views each contain 2 outline views. The outlines views are only
*occasionally* get
Ah! OK, I'd seen that in the past never really grokked what it was
for... understood, thanks.
G.
On 19 Jun 2008, at 7:50 pm, mmalc Crawford wrote:
On Jun 18, 2008, at 11:42 PM, Graham Cox wrote:
So my question is: in a non-document app, does a view's undo
manager come from the app? If
NSTableView sends a NSTableViewSelectionDidChangeNotification notification
when it's selection changes, you could have your window controller listen
for those notifications.
also, you could make your window controller the tableView's delegate and
implement the table view's
On Thu, Jun 19, 2008 at 1:00 AM, SridharRao M [EMAIL PROTECTED] wrote:
Friends please help me if you know how to avoid blocking.
Have you tried asking on the macnetworkprog list? This is the
cocoa-dev list, and while many people here are familiar with using
CFNetwork, that's not a Cocoa
On Jun 18, 2008, at 5:44 PM, Ken Thomases wrote:
On Jun 18, 2008, at 5:18 PM, Dale Jensen wrote:
I have an application picker bit in my preferences, which allows
the user to select an app to do something. 90% of the time, I
presume, this will be a package, not a single file. My code is
Last night while browsing Slashdot I found this:
http://it.slashdot.org/it/08/06/18/1919224.shtml
It gives a simple command that can be used to
basically execute code as root.
osascript -e 'tell app ARDAgent to do shell script whoami'
The above will print root and replacing whoami will other
hi-
There are better ways to do this, but I'm not commenting. :-)
thanks!-
-lance
On Jun 19, 2008, at 10:22 AM, Jerry LeVan wrote:
Last night while browsing Slashdot I found this:
http://it.slashdot.org/it/08/06/18/1919224.shtml
It gives a simple command that can be used to
basically
Hi,
I need to allow user to save some data to a file or a recordable cd ( dvd ),
using NSSavePanel. Is it possible to programmatically add an icon
representing recordable media to NSSavePanel's sidebar? Writing will be
performed on-fly, so standard way used in Finder with 'untitled cd' icon
There's been a last-minute topic change. Cathy will be discussing a
work in progress.
--Andy
On Jun 18, 2008, at 3:12 PM, Andy Lee wrote:
WHAT: Cathy Shive will talk about creating IB plugins.
Afterwards, food and beer as usual.
WHEN: Thursday, June 19, 6:00PM (special date this
Hi there!
I've been tearing my hair out trying to figure this out, so hopefully someone
will take pity!
Basicaly, I've a CALayer-backed custom view, which works pretty great, I use a
transform to flip it, and it works fine, the problem happens when I put it in a
NSScrollView
If I put it
Completed the housekeeping I needed to do .. so I began moving all the sheet
code over to SheetController.
Within FileController, I have 3 IBOutlets which are the 3 different sheet
NSWindow's *and* the same 3 sheet NSWindow outlets for SheetController. I
need to pass the specific sheet to my
On 18 Jun '08, at 3:01 AM, Marc Monguio wrote:
The documentation I've found about Conditional GET in the web says
I should be sending If-Modified-Since and If-None-Match headers
with the contents of Last-Modified and ETag headers from the last
server's answer. However it doesn't look like
Hello!
I have a NSMatrix which contains multiple NSTextFieldCells which are being
displayed with attributed string that have their ParagraphStyle's line break
mode set to NSLineBreakByTruncatingMiddle. These cells aren't editable but
they are currently selectable.
Reading the documentation, I
I have an NSTableView tied to an NSArrayController
After I populate the array, the table does show the data via bindings on
each of the columns. However, clicking a column header does nothing - how
can I make it sort?
I have done this before in IB2 and it sorted ok, but I can't make this new
I think I've found an odd bug in [NSTextView complete:] and Spaces.
To reproduce:
1. Open TextEdit
2. Open a few different TextEdit documents, put them in different
spaces.
3. Then trying using the complete: (escape key) feature in the
different TextEdit documents that are in different
On Thu, Jun 19, 2008 at 10:24 AM, mmalc crawford [EMAIL PROTECTED] wrote:
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
- Disabling sorting in a tableview
mmalc
mmalc's note reminds me:
I would like to publicly thank him for this great resource. The
examples and documentation
My code is getting ugly so I suspect I'm doing something wrong. I'm
trying to hook up menu items in my main menu to actions that I've
defined in my controllers. I have a Core Data doc with a multiple
master-detail view hierarchy, and for testing purposes have buttons
connected to a wide
This is in fact a Cocoa vulnerability, so it seems relevant to this list. All
Cocoa applications automagically come with rudimentary AppleScript support
(including do shell script), so any Cocoa app that runs with suid is a
security risk unless you short circuit the Foundation scripting
In my plist (xml1 format) I see something like:
data
+/YgByAMQo78MBADoA
/data
However when I send a [myNSData description] I get something like:
4705 78da8d53 cb4ac340 146d1ea0 a0b8f133 5c09
How can I get something more like the first example that I can copy/paste
into a plist?
Thanks,
6/19/08 3:30 AM, also sprach [EMAIL PROTECTED]:
Just wanted to check if I need to explain it differently?
Simple recap: I want a NSMatrix to be disabled when the selection of
the NSArrayController it's bound to returns a multiple selection.
What I will often do in these cases is bind enabled
Add your controllers to the responder chain when appropriate and then
put the IBAction methods in the relevant controllers. If you
duplicate methods (like delete: or cancel:) take care as to what order
you add them into the chain because the first to respond wins (though
it can always
--- On Thu, 6/19/08, Trygve Inda [EMAIL PROTECTED] wrote:
From: Trygve Inda [EMAIL PROTECTED]
Subject: NSData text representation
To: Cocoa-Dev List cocoa-dev@lists.apple.com
Date: Thursday, June 19, 2008, 11:50 AM
In my plist (xml1 format) I see something like:
data
+/YgByAMQo78MBADoA
NSArrayController isn't an NSResponder, so you can't add your
subclasses to the responder chain. I think the problem is that you
should be using NSWindowController and NSViewControllers to handle
menu actions, not NSArrayController. Those objects can be added to
the responder chain so
I want to enable my application to be able to display it's own
interface when time machine opens, so that users can see what the data
in the application looked like at that point in time, similar to the
way applications like Mail and iPhoto display their interfaces in Time
Machine.
I did
On 6/18/08 3:40 PM, Uli Kusterer said:
In a NSWindow, I'd like to disable manual resizing(don't allow user
to drag the lower right corner to resize the window), only by
clicking 'max' and 'restore' icons, possible? the reason is, I put a
QuickTIme's movieview in the window and the preserving
On Jun 19, 2008, at 20:50, Trygve Inda wrote:
In my plist (xml1 format) I see something like:
data
+/YgByAMQo78MBADoA
/data
However when I send a [myNSData description] I get something like:
4705 78da8d53 cb4ac340 146d1ea0 a0b8f133 5c09
How can I get something more like the first
If you can require 10.5, then don't use UpdateSystemActivity(), instead,
do this:
IOPMAssertionID assertionID ;
IOReturn err = IOPMAssertionCreate (
kIOPMAssertionTypeNoDisplaySleep,
kIOPMAssertionLevelOn,
assertionID);
On 6/12/08 12:34 PM, Hank Heijink (Mailinglists) said:
Look into
Hi,
I can't figure out how install_name_tool works.
I've tried it with the simplest project ever:
1. I've created a blank Foo framework in Xcode
2. I've built it with the -headerpad_max_install_names linker flag
(as man install_name_tool says)
3. I do this in the terminal :
$ otool -L Foo
On Thu, Jun 19, 2008 at 4:40 PM, Martin [EMAIL PROTECTED] wrote:
And as you can see, nothing has changed and the first line has certainly not
been replaced by bla. What am I doing wrong?
Shouldn't you be using the -id flag, not -change?
--Kyle Sluder
Yup, it probably would be a useful thing in third part apps, but
unfortunately there is no public API to do this.
(There is a way to do this using private APIs that you could find
online, but I would not recommend it and it is of course off topic to
discuss here)
If you want an API for
That's why you should basically never link on high-level framework
with a setuid tools.
Le 19 juin 08 à 20:48, Charles Steinman a écrit :
This is in fact a Cocoa vulnerability, so it seems relevant to this
list. All Cocoa applications automagically come with rudimentary
AppleScript
As I stated in my recent post, I implemented my own transform to flip
the layer since nothing else worked. That worked, and my view is in a
scrolling window. What I'm currently having trouble with is scaling the
view. My window is similar to that in Sketch, with a popup scale factor in
the
Hi
Hi I have 2 questions related to NSRuleditor (not NSPRedicateEditor);
- On one side, I can not find the format of a formattingDictionary for
a NSRuleEditor. If I look at the doc the only thing I find is
The formatting dictionary should have NSString keys and NSString
values. The syntax
Le 19 juin 08 à 23:02, Kyle Sluder a écrit :
On Thu, Jun 19, 2008 at 4:40 PM, Martin [EMAIL PROTECTED]
wrote:
And as you can see, nothing has changed and the first line has
certainly not
been replaced by bla. What am I doing wrong?
Shouldn't you be using the -id flag, not -change?
Since I upgraded to XCode 3.0 the Class Browser is not longer showing
frameworks methods, and also code sense is only showing methods from
my own project.
I am not able to figure out what setting I should change to remedy
this. I have XCode 2.5 installed alongside 3.0 and it does not have
+[NSPropertyListSerialization
dataFromPropertyList:format:errorDescription:] should do what you want
too in Cocoa.
Adam Leonard
On Jun 19, 2008, at 1:15 PM, Andreas Monitzer wrote:
On Jun 19, 2008, at 20:50, Trygve Inda wrote:
In my plist (xml1 format) I see something like:
data
On Jun 19, 2008, at 11:02 PM, Kyle Sluder wrote:
On Thu, Jun 19, 2008 at 4:40 PM, Martin [EMAIL PROTECTED]
wrote:
And as you can see, nothing has changed and the first line has
certainly not
been replaced by bla. What am I doing wrong?
Shouldn't you be using the -id flag, not -change?
Please write a bug.
Thanks,
Deborah Goldsmith
Apple Inc.
[EMAIL PROTECTED]
On Jun 15, 2008, at 5:22 AM, Aron Nopanen wrote:
Hi,
I've noticed some odd behavior with NSNumberFormatterPercentStyle in
NSNumberFormatter (on Leopard 10.5.3). Attempting to translate an
invalid string to a
This is a resend of the previous email with a more accurate title and
better organised detail.
This bug is blowing my mind as the behaviour is not deterministic.
I have three outline views that are contained in 2 different
NSViewControlled sub-xibs which get loaded into the a place holder
Thanks for the reminder about NSViewController. I make heavy use of
the NSArrayController methods but I suppose I can move most of my
code over simply by using an outlet and changing self to
myArrayController. But having two controllers simply to handle menu
actions still doesn't
Hi Peter
The formatting dictionary is used for localization. You can see a
sample at http://homepage.mac.com/gershwin/NibBasedSpotlightSearcher.zip
Nice! Thanks for the pointer.
A nil formatting dictionary should be fine. The delegate methods
are probably not being called because
Hi,
I want to make some slideshow program for myself which display photos
with transition effect and extra text information on it, and save the
slideshow into QuickTime movie.
1. Is Core Image the correct technology to use? I mean that I don't
want to rewrite the common transition effect
I have been browsing through PDFKit examples and documentation. But it
seems most things are about showing PDFs, searching them or annotating
them.
I would like to convert a PDF of any size so it fits to A4/Letter. I
would also like to reduce it to gray scale. This all without
displaying
On Jun 19, 2008, at 4:35 PM, Torsten Curdt wrote:
I would like to convert a PDF of any size so it fits to A4/Letter. I
would also like to reduce it to gray scale. This all without
displaying anything.
PDFKit gives you -[PDFPage setBounds:forBox] which would easily give
you A4/Letter size
Torsten,
These aren't really PDFKit issues.
PDF is a native Quartz data type. The issues you mentioned, scaling and
color, are addressed in the Cocoa Drawing Guide. You probably want to use an
Affine Transform for scaling. I'm not sure about how to go grayscale, but
looks like NSColorSpace
Looks like you're using the stream in synchronous mode, since you
haven't added it to a runloop. In that case, I'm pretty sure that the
DNS lookup and socket opening are done synchronously, too. That
explains the delay you're seeing. The -1 return value only indicates
that the socket's
On 18 Jun '08, at 12:31 PM, Waldo Lee Sharvey wrote:
I'm getting SIGBUS errors when my [connection rootProxy] is called.
That doesn't tell us much without a backtrace. If the crash is in
objc_msgsend (or a similarly-named function) then the bug is almost
certainly that you're calling an
On 17 Jun '08, at 7:04 PM, Omar Qazi wrote:
can I use those to get a notification when another application opens
a file? If not is there any way I can achieve this?
No. You can't get notifications with that fine a granularity, because
if the OS sent them, everything would slow to a crawl
On Jun 19, 2008, at 7:57 AM, Fedor Larin wrote:
I need to allow user to save some data to a file or a recordable cd
( dvd ),
using NSSavePanel. Is it possible to programmatically add an icon
representing recordable media to NSSavePanel's sidebar? Writing
will be
performed on-fly, so
Torsten,
John Calhoun wrote:
So, PDF Kit can I think do what you want.
I stand corrected!
But (to salvage a little face :-) you can't go wrong by reading the Cocoa
Drawing Guide.
Joel
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On 19 Jun '08, at 6:22 PM, Omar Qazi wrote:
The finder has to save the sidebar state to disk somewhere. I image
that it would be possible to read that file and change the place
where it mentions all the items in the sidebar to include your
directory.
The Open/Save panels are not part of
On 19 Jun 08, at 07:22, Jerry LeVan wrote:
Last night while browsing Slashdot I found this:
http://it.slashdot.org/it/08/06/18/1919224.shtml
It gives a simple command that can be used to
basically execute code as root.
osascript -e 'tell app ARDAgent to do shell script whoami'
The above will
Sometimes dispatching from First Responder to some other object is
necessary.
But there is an easy way to do it other than capturing each individual
message and forwarding it - just use invocation forwarding which
will do that automatically.
http://www.cocoadev.com/index.pl?NSInvocation
First time doing this on my own.
I have the classic AppController class. I set the datasource and the
delegate to be AppController for my dataSource. I have a NSTableView* to the
table
that I also set in Interface Builder.
I have the methods below. listOfItems is a NSMutableArray with some
On Jun 19, 2008, at 6:36 PM, Jens Alfke wrote:
(b) there's no way to get NSSavePanel in your own process to notice
the file's changed, since you don't want to kill yourself...
Good point.
Omar Qazi
Hello, Galaxy!
1.310.294.1593
smime.p7s
Description: S/MIME cryptographic signature
Alex,
I believe your problem may lie in:
-(id) table: (NSTableView*)tv
objectValueForTableColumn:(NSTableColumn*)tableColumn
row:(int) row
is not an implementation of tableView:objectValueForTableColumn:row: -
note you name it table rather than tableView
I could
Ok, this bug is thread related. I suspected that this was the case
earlier since the problem is non-deterministic. Now I'm pretty sure.
The bug I have specified below DOES NOT OCCUR on a powerbook. Now
combining non-determinism with only occurring on an iMac CoreDuo. I'm
not much of a
It might not be a bad idea to proactively disarm this vulnerability on
your own machine(s), as I just did:
sudo chmod -s System/Library/CoreServices/RemoteManagement/
ARDAgent.app/ARDAgent
That turns off the setuid bit. I'm sure that'll break Remote Desktop
functionality, but that's
On Jun 19, 2008, at 10:39 PM, Jens Alfke wrote:
It might not be a bad idea to proactively disarm this vulnerability
on your own machine(s), as I just did:
sudo chmod -s System/Library/CoreServices/RemoteManagement/
ARDAgent.app/ARDAgent
That's
sudo chmod -s
On Jun 19, 2008, at 11:39 PM, Jens Alfke wrote:
It might not be a bad idea to proactively disarm this vulnerability
on your own machine(s), as I just did:
sudo chmod -s System/Library/CoreServices/RemoteManagement/
ARDAgent.app/ARDAgent
That turns off the setuid bit. I'm sure that'll
Hi Godfrey, could you simply file a bug report at bugreport.apple.com?
-Conrad
Sent from my iPhone
On Jun 19, 2008, at 7:49 PM, Godfrey van der Linden [EMAIL PROTECTED]
wrote:
Ok, this bug is thread related. I suspected that this was the case
earlier since the problem is
On 20 Jun 2008, at 05:10, Jerry LeVan wrote:
On Jun 19, 2008, at 11:39 PM, Jens Alfke wrote:
It might not be a bad idea to proactively disarm this vulnerability
on your own machine(s), as I just did:
sudo chmod -s System/Library/CoreServices/RemoteManagement/
ARDAgent.app/ARDAgent
On Jun 19, 2008, at 9:10 PM, Jerry LeVan wrote:
I removed my user name from the allow access from only these users
and the
hack quit working...
I added myself back in and turned on all of the options and the hack
still
does not work...
Apparently, the attack only works if Remote
On Jun 19, 2008, at 5:14 , Gordon Apple wrote:
I've tried a variety of things including regenerating
the CALayers, but so far haven't been able to get the layers to
scale to the
coordinates of the underlying view. Again, I'll probably figure it
out
eventually, but this stuff just shouldn't
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