On 5/15/13 5:14 PM, Trygve Inda wrote:
My document format needs to look like:
File (actually a directory marked as a package)
-- MyData.plist
- Images (directory)
Image1.png
Image2.png
- Data (directory)
Data1.dat
Data2.dat
- Icons (directory)
Icon1.png
On May 17, 2013, at 12:43 AM, Trygve Inda wrote:
I need to keep a small (few thousand) record database of sorts. Each record
has some pre-detertermined fields, but the user can add there own fields to
to a limited extent. …
This will be simple objects in an NSMutableArray.
I can use
On May 17, 2013, at 1:18 AM, Trygve Inda wrote:
On May 17, 2013, at 12:43 AM, Trygve Inda wrote:
The trouble comes in the fact that I need to be able to add properties at
runtime. For the dictionary option, it is easy - just make sure the key
names don't collide and I can add more keys
I have an NSArray managed by an NSArrayController (object class people) with
each people object containing an NSArray:
People[0]
Fistname (String) = John
Lastname (String) = Smith
Items (NSArray)
--Item[0] (String) = Boat
--Item[1] (String) = Car
People[1]
Fistname (String) = Bob
Lastname
On May 16, 2013, at 11:41 PM, Graham Cox graham@bigpond.com wrote:
There is setValue:forUndefinedKey: and then each object could keep a local
dictionary of these defined at runtime keys.
There are low-level runtime methods that allow you to add properties at
runtime. I'm not sure
I need to keep a small (few thousand) record database of sorts. Each record
has some pre-detertermined fields, but the user can add there own fields to
to a limited extent. It is a pretty light use so CoreData isn't what I
really want, plus migrating to future structures is an issue with CoreData.
My document format needs to look like:
File (actually a directory marked as a package)
-- MyData.plist
- Images (directory)
Image1.png
Image2.png
- Data (directory)
Data1.dat
Data2.dat
- Icons (directory)
Icon1.png
Icon1.png
In my NSDocument subclass, Overriding:
I have a popover view and would like a nav-like title bar on it in a dark
color that matches the frame gradient of the popover fram. I can make the
nav bar grey or black, but can't seem to get it to apply the gradient that
the frame has.
Ical seems to be able to do this when you tap Calendars in
Very occasionally when my MyDisplayReconfigurationCallBack is called:
void DisplayReconfigurationCallBack (CGDirectDisplayID cgDisplayID,
CGDisplayChangeSummaryFlags flags, void *userInfo)
The system sends me a nil value for cgDisplayID
When I try to cycle through the array of NSScreen to find
I am using AuthorizationExecuteWithPrivileges to copy a prefPane from its
installed location to the trash as part of the action on an uninstall
button.
It runs /bin/mv on the file/package
Of course this is only if the pane is in /Library/PreferencePanes since if
it is in
When our software is running and the Mac goes into Power Nap, our NSTimers
(which are fire-once and set to 3 hour periods) are firing immediately, so
the software does the timer work and installed a new fire-once timer for 3
hours later.
Except that one of course fires immediately and it just
When our software is running and the Mac goes into Power Nap, our NSTimers
(which are fire-once and set to 3 hour periods) are firing immediately, so
the software does the timer work and installed a new fire-once timer for 3
hours later.
Except that one of course fires immediately and it
NSTime docs say:
--
The date at which the receiver will fire. If the timer is no longer valid,
this method returns the last date at which the timer fired.
--
For an invalidated timer I am seeing a fireDate of: 2001-01-01 00:00:00
But I know it fired at 2012-08-03 19:39:12
Is this a known bug?
NSTimer* myTimer = [NSTimer scheduledTimerWithTimeInterval:60 target:self
selector:@selector(wantsUpdate:) userInfo:nil repeats:NO]
Sometime after it fires (and occasionally before), I call
if ( myTimer )
{
[myTimer invalidate];
[myTimer release];
myTimer = nil;
}
Should I really be
You must use the 2nd way. If you don't you could get a memory exception if the
timer has fired and, therefore, been invalidated.
On Aug 3, 2012, at 4:19 PM, Trygve Inda wrote:
My code looks like this:
-(void)awakeFromNib
{
[self setUpdateTimer:[NSTimer
Hi Olivier.
rdar://problem/6001460
See http://lapcatsoftware.com/rdar/6001460/index.html for an explanation.
In short, you won't be able to do it with a LSUIElement app.
-Jeff
Is there a work-around for this?
I need to delay shutdown of a LSUIElement app during logout for a few
I have a window that is the size of the display and has a z-order to put it
between the desktop picture and icons. I call:
setCollectionBehavior:NSWindowCollectionBehaviorCanJoinAllSpaces |
NSWindowCollectionBehaviorTransient | NSWindowCollectionBehaviorIgnoresCycle
This lets it move betwen
I am getting a crash in SysPrefs:
objc_msgSend() selector name: alloc
com.xericdesign.earthdesk.prefPane v.821 (MyPrefPane)
objc[7541]: garbage collection is ON
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x7fff9067404d
objc_msgSend_vtable1
On Jul 2, 2012, at 5:10 PM, Trygve Inda wrote:
When users open my prefpane for the first time they get the OS quarantine
message. Then my prefpane has to open a helper app and it pauses for about
30 seconds and then throws up another quarantine message... This time for
the helper.
How
When users open my prefpane for the first time they get the OS quarantine
message. Then my prefpane has to open a helper app and it pauses for about
30 seconds and then throws up another quarantine message... This time for
the helper.
How can I have the main app prevent the quarantine message on
In my PrefPane I receive a distributed notification from another app and
call:
[myPane isSelected];
It should return true and it does, unless I have this in my delegate:
-(void)didSelect
{
// it doesn't matter what goes here - even nothing at all results in
isSelected returning NO;
I have a popup menu for which I call:
[myPopup bind:@selectedTag toObject:myDict withKeyPath:@myItem
options:NULL];
If I use the GUI to set change the popup value, myDict.myItem is updated
accordingly.
But if I use:
[myPopup selectItemAtIndex:1];
It isn't
I have to use
[myDict
One of our apps (distributed via our website) is not signed. It seems that
Parental Controls signs our app behind our back to do what it does.
This obviously alters our app and breaks some integrity checks.
A Tech Note says that simply signing it will fix this.
Can we just sign it the same way
On 2011 Sep 02, at 22:22, Trygve Inda wrote:
Briefly, you can configure the checkbox cell (either in IB or
programmatically) to have an action…
I think this sounds like a much better option than trying to use KVO.
Indeed it is, *if* you literally want the notification, as you said
I have an array of objects (of class MyObject) managed by an
NSArrayController and displayed in an NSTable (via bindings).
One property of MyObject is a BOOL marked.
I need to be notified whenever the user toggles a marked checkbox in my
NSTable.
What is the best way to do this? Do I need to
On Sep 2, 2011, at 19:01 , Trygve Inda wrote:
I have an array of objects (of class MyObject) managed by an
NSArrayController and displayed in an NSTable (via bindings).
One property of MyObject is a BOOL marked.
I need to be notified whenever the user toggles a marked checkbox in my
On 19 Jul 2011, at 02:41, Trygve Inda wrote:
[myArrayController bind:@content toObject:myClassObject
withKeyPath:@places options:NULL];
Hmm... Seems like it should be bind:@contentArray
Please use the NSContentArrayBinding constant as that's what's it exists for,
despite being fairly
I have a class (MyClass) that conforms to the collection methods for mutable
collections such as...
-(void)insertKey:(NSArray *)locationArray atIndexes:(NSIndexSet *)indexes
In my nib I have an NSArrayController and an instance of MyClass
My binding for the NSArrayController content looks
I have a class (MyClass) that conforms to the collection methods for mutable
collections such as...
-(void)insertKey:(NSArray *)locationArray atIndexes:(NSIndexSet *)indexes
In my nib I have an NSArrayController and an instance of MyClass
My binding for the NSArrayController content
On Jul 18, 2011, at 18:41, Trygve Inda wrote:
The other possibly related issue is that I have my table delegate defined in
the nib and seem to get
-(void)tableViewSelectionDidChange:(NSNotification *)aNotification
Before awakeFromNib which means my binding has not taken place yet. Do I
On Wed, Jul 6, 2011 at 7:11 AM, Fritz Anderson fri...@manoverboard.org
wrote:
On 6 Jul 2011, at 12:16 AM, Trygve Inda wrote:
It seems that NSDateFormatters instantiated in my nibs get their zone set to
PDT (because of my time settings), despite having called
[NSTimeZone
In my app I have:
[NSTimeZone setDefaultTimeZone:[NSTimeZone
timeZoneWithAbbreviation:@GMT]];// So that when we decode NSDate
objects, we get the h/m/s as GMT
I also have an NSDatePicker set to only show the hh:mm
My system clock is set to US West Coast Time and US format.
When I
Trygve,
That should work. I suspect that you are setting the timeZone of the
NSDatePicker as well. There is a bug, where is you set the NSDatePicker
timeZone but do not set the calendar, then you will run into this problem.
(Same thing with NSDatePicker locale.)
So, either don't adjust
My App has one borderless window which I fill with custom views for the grow
box, title bar and content. It all works great except when I click this
window, all my app's windows move to the front.
How can I prevent this?
Thanks,
T.
___
Cocoa-dev
I am looking for a 64 bit solution to read a comment from a JPEG file... Any
ideas?
This does not work (it gets a dictionary containing image properties like
size, but the text comment I am interested in is not there):
NSURL*url = [NSURL fileURLWithPath:path];
CGImageRef
On 24/02/2011, at 5:56 PM, Trygve Inda wrote:
The problem is two-fold:
1) How can I have nibs, one with MyObjectClass:NSObject and the other with
MyObjectClass:NSPreferencePane where MyObjectClass is essentially the same
but with a few #ifdef to have conditional compilation
On 24/02/2011, at 5:56 PM, Trygve Inda wrote:
The problem is two-fold:
1) How can I have nibs, one with MyObjectClass:NSObject and the other with
MyObjectClass:NSPreferencePane where MyObjectClass is essentially the same
but with a few #ifdef to have conditional compilation
On 25/02/2011, at 7:16 AM, Trygve Inda wrote:
I am guessing IB is reading the MyClass.m which has both .h files imported
with #ifdef
I don't think this is true - I have sometimes defined the header for a class
and then set up the interface in IB using that header before I've even
On 25/02/2011, at 10:26 AM, Trygve Inda wrote:
It seems to be pretty random when using two header files, but a common
implementation. There should be a way to drag a header to IB and have it
reinterpret the class, but it just complains that the superclass is wrong.
I guess the issue
On 25/02/2011, at 11:17 AM, Trygve Inda wrote:
So what file would I define this protocol in...
Another header?
The two .h files for the
unique classes?
No - just #import the protocol into these headers.
It'd be nice if IB let me define a class two different ways and linked only
I have one project that outputs two binaries - one for the App Store (an
app) and one for my own website version (a prefpane).
All the classes are the same except for two:
MyPrefPaneDelegate
MyAppDelegate
These are each in their respective apps.
How can I build my shared classes so I can do:
that to define the IBOutlet
instead.
The point is, all you need is a common type for both classes.
On Feb 23, 2011, at 4:07 PM, Trygve Inda wrote:
I have one project that outputs two binaries - one for the App Store (an
app) and one for my own website version (a prefpane).
All
On 24/02/2011, at 11:23 AM, Trygve Inda wrote:
So when I define MyCommonAppDelegate in the nib, it should only have the
SparkleUpdate IBAction in the retail version... So this code really sits
in MyPrefPaneDelegate... But how do I get IB to realize this?
I am really trying not to have
I have one project that outputs two binaries - one for the App Store (an
app) and one for my own website version (a prefpane).
All the classes are the same except for two:
MyPrefPaneDelegate
MyAppDelegate
These are each in their respective apps.
How can I build my shared classes
On 24/02/2011, at 1:05 PM, Trygve Inda wrote:
And this supercalss is instantiated in the nib, won't this appear in the nib
somewhere even if it does not hook to the action? I can't have it that way
(at last if I want to call the methods anything containing sparkle.
Why not? This won't
On 24/02/2011, at 1:16 PM, Trygve Inda wrote:
Hmmm.. Mine was rejected until I totally removed all the methods too.
That doesn't seem reasonable. Did you try explaining that the actual code that
handles Sparkle updates has been removed?
When I was initially rejected (on an unrelated
On 24/02/2011, at 1:41 PM, Trygve Inda wrote:
-(IBAction)doSparkleStuff:(id)sender;
Even though this code is #ifdef'd out in the AppStore build, it seems to be
a problem that the nib refers to it (it is not hooked up, but is part of the
class since there is no way to make IB ignore
On 24/02/2011, at 11:23 AM, Trygve Inda wrote:
So when I define MyCommonAppDelegate in the nib, it should only have the
SparkleUpdate IBAction in the retail version... So this code really sits
in MyPrefPaneDelegate... But how do I get IB to realize this?
I am really trying not to have
On 24/02/2011, at 5:29 PM, Trygve Inda wrote:
How can I properly set this up?
I'm not sure if it's the best way, but you could just make MyObjectClass
*always* an NSObject subclass, and let it act as an intermediary or controller
for the real class. In other words, its interface
On 24/02/2011, at 5:56 PM, Trygve Inda wrote:
The problem is two-fold:
1) How can I have nibs, one with MyObjectClass:NSObject and the other with
MyObjectClass:NSPreferencePane where MyObjectClass is essentially the same
but with a few #ifdef to have conditional compilation
On 24/02/2011, at 5:56 PM, Trygve Inda wrote:
The problem is two-fold:
1) How can I have nibs, one with MyObjectClass:NSObject and the other with
MyObjectClass:NSPreferencePane where MyObjectClass is essentially the same
but with a few #ifdef to have conditional compilation
I am building a System Pref Pane.
I target ppc ppc64 i386 and x86_64... Lipo -info confirms these are all in
the binary, but System Preferences launches in 32bit mode when I try to
install my pane.
In a previous project it works, so I am not sure what is happening.
The error reported is:
When our app (actually a System Pref Pane) is run on a non-Admin account
with Parental Controls, it seems the binary is getting modified which causes
a checksum problem for verification of updates etc.
Has anyone else seen this?
Trygve
___
Cocoa-dev
I’d say the best solution is the one that Ken described. Implement the to-many
accessors such as countOfproperty, objectInpropertyAtIndex:,
insertObject:inpropertyAtIndex:, and so forth. Then the underlying storage
can be an NSDictionary, a skip list, or whatever you want, and as long as your
I’d say the best solution is the one that Ken described. Implement the
to-many
accessors such as countOfproperty, objectInpropertyAtIndex:,
insertObject:inpropertyAtIndex:, and so forth. Then the underlying storage
can be an NSDictionary, a skip list, or whatever you want, and as long as
I am trying to figure out exactly what is happening here.
I have a mutable dictionary where each object is also an NSMutableDictionay
containing 9 string objects.
NSMutableDictionary* myData;// this is in MyController object.
In a window, I have an NSTableView whose column data is tied to
So if the master dictionary and the array for the NSTable are
encapsulated together in a class, you could use NSMutableArray as the
primary structure, and encapsulate a hidden NSMutableDictionary used
only for faster searching. Both are maintained in parallel by the
enclosing class, so
On Oct 18, 2010, at 10:22 AM, Trygve Inda wrote:
So if the master dictionary and the array for the NSTable are
encapsulated together in a class, you could use NSMutableArray as the
primary structure, and encapsulate a hidden NSMutableDictionary used
only for faster searching. Both
On Oct 18, 2010, at 10:22 AM, Trygve Inda wrote:
So if the master dictionary and the array for the NSTable are
encapsulated together in a class, you could use NSMutableArray as the
primary structure, and encapsulate a hidden NSMutableDictionary used
only for faster searching. Both
On Oct 18, 2010, at 10:59 AM, Trygve Inda wrote:
I guess I am just not seeing how my NSArrayController would ties to this. So
I have a class MyDataClass and since my NSTableView is tied to an
NSArrayController, then the NSArrayController needs to get it's data from
MyDataClass.
So
On Oct 18, 2010, at 04:43, Trygve Inda wrote:
I understand that the array returned by allValues is not mutable so the
NSArrayController may need to make a mutable copy of it, but the internal
objects are mutable... So why is it copying my objects?
If I add the following just before
You are mistaking instance variables for properties. Instance variables are
implementation details, and nothing outside of your class should be aware of
them.
Properties are part of your interface, essentially the accessor methods and
their behavior. (Remember that you can have
On Oct 18, 2010, at 4:22 PM, Trygve Inda wrote:
How does it derive the plural for he method name countOfWeapons from the
class name Weapon?
It doesn’t. The property name is “weapons” in this case, the same name it
would have had if it had been an NSArray. The only difference
Trygve Inda wrote:
Each dictionary (or object with properties) will need to hold
roughly 9
textual strings, and there will be on the order of 10,000 objects
in the
array. I am guessing that dictionary will perform better than a
predicate
filter given the number of objects.
Never
I have a controller object with an ivar myDict
I have a nib with an NSArrayController bound to this object with a keypath
of mydi...@allvalues
This works, but when I want to add an item to the dict (and have it
reflected in the arraycontroller), the method in my object is:
[self
I have an NSMutableDictionary made from a plist with
CFPropertyListCreateDeepCopy so that all leaves and containers are mutable.
In this plist is an dict whose values I want to move into a mutable array to
be displayed and edited in an NSTable.
[myDict allValues] gets the correct array and works
I have an NSMutableDictionary made from a plist with
CFPropertyListCreateDeepCopy so that all leaves and containers are mutable.
In this plist is an dict whose values I want to move into a mutable array to
be displayed and edited in an NSTable.
[myDict allValues] gets the correct array
Of course it is. Suppose for a minute that [myMutableDictionary allValues]
returned a mutable array. That means that you could add to and remove from
this array with impunity.
Except... the objects in this array are supposed to have an associated key.
If you remove an object from the
Is there a way to have a window with a 50% opaque background, but several
odd-shaped views that are 100% opaque? The dock does this but seems be one
window per icon. Can I do it all as one window?
My NSWindow subclass looks like:
[self setOpaque:NO];
[self setHasShadow: YES];
[self
On Sep 28, 2010, at 22:48, Trygve Inda wrote:
[myObject removeObjectForKey:myDict];
Shouldn't that be:
[myObject removeObjectForKey:myOldKey];
?
Yes. Sorry - typing in Mail.
Correct code (still crashes on PPC)
myDict = [myObject objectForKey:myOldKey];
if (myDict
Did you read my post about retaining things before you remove them from
dictionaries?
myDict = [myObject objectForKey:myOldKey];
if (myDict)
{
[myObject removeObjectForKey: myOldKey];
[myObject setValue:myDict forKey:myNewKey];
[[NSUserDefaults standardUserDefaults]
I am getting a crash after calling synchronize. I am trying to change the
key associated with an object as follows:
myDict = [myObject objectForKey:myOldKey];
if (myDict)
{
[myObject removeObjectForKey:myDict];
[myObject setValue:myDict forKey:myNewKey];
[[NSUserDefaults
In my DisplayReconfigurationCallBack, the CGDisplayChangeSummaryFlags has
bit 13 set when the GPU changes on an i5/i7 Mac. Only bits 0-12 are defined
in the header.
Is this documented anywhere else?
During a GPU switch I get:
1st: 8478 kCGDisplayMovedFlag
kCGDisplaySetMainFlag
Does anyone here have the above set up... And are willing to test a small
app to retrieve display information?
Since these machines have two processors for video, the CGDirectDisplayID is
not unique any longer and we are looking for ways to uniquely identify a
screen.
Please contact me off list.
Le 13 sept. 2010 à 17:03, Trygve Inda a écrit :
How do I get the CGDirectDisplayID into IORegistryEntryCreateCFProperties?
Is this any different than:
io_service_tservicePort = CGDisplayIOServicePort (myCGDirectDisplayID);
CFDictionaryRef oldInfoDict
2010/9/12 cocoa-dev-requ...@lists.apple.com
When it is running on the slow card, the CGDirectDisplayID will be x, and on
the fast card it will be y. Is there anyway to derive x from y or y from x?
I am trying to be able to uniquely identify screens even before/after a
processor switch.
On Sep 11, 2010, at 10:57 PM, Trygve Inda wrote:
On Sep 11, 2010, at 10:52 AM, Trygve Inda wrote:
Is there a way to be notified when the graphic card is switched?
NSApplicationDidChangeScreenParametersNotification
When it is running on the slow card, the CGDirectDisplayID will be x
Is there a way to be notified when the graphic card is switched?
Some flags in CGDisplayRegisterReconfigurationCallback perhaps?
I am trying to keep track if physical displays on multi-screen systems.
With NSScreen, the screen number will change if for example the user has a
laptop with an
On Sep 11, 2010, at 10:52 AM, Trygve Inda wrote:
Is there a way to be notified when the graphic card is switched?
NSApplicationDidChangeScreenParametersNotification
That fires when the GPU is switched, as well as well displays are rearranged
or reconfigured.
Regards,
Ken
Thanks Ken
I am uncompressing data with zlib:
err = uncompress( buffer, bufferLength, (const Bytef*)data + sizeof( uLongf
), [self length] - sizeof( uLongf ) );
This works when I build a debug target, but not when I build a release
target.
I have verified the data sent into each target is the same. In
I am uncompressing data with zlib:
err = uncompress( buffer, bufferLength, (const Bytef*)data + sizeof( uLongf
), [self length] - sizeof( uLongf ) );
This works when I build a debug target, but not when I build a release
target.
I have verified the data sent into each target is the
I am using 10.6 and despite setting IKImageBrowser to use nonsquare cells,
it seems to force everything back to square.
My images are wide, but not very tall, yet it is forcing the title text to
be a longs way away since the cell size is being forced back to square.
Ideas?
I know I have seen this code before but in the last 30 minutes of digging, I
can't find it.
How can I get a list of bundle identifiers (or paths to an app) for all the
apps that can open a file of a given type (eg pdf, mp3 etc)
Then, How can I get an icon for these apps?
Basically I want to
I have a popup button in either the square or gradient style with an image
of NSActionTemplate. I set the image scaling to proportionally down, and in
IB it looks fine, but when I run the app, the image is completely filling
the button, instead of a nice small image.
Any Ideas?
Trygve
On May 10, 2010, at 9:12 AM, Trygve Inda wrote:
I have an NSArrayController containing items and a text field in a window
which is bound to a custom class MyController via model key path:
filteredResultsString
-(NSString *)filteredResultsString
{
return ([[NSNumber numberWithInt
The NSListViewTemplate and other NSImages provided in IB invert when put
into a button. How can I create a similar image so that when placed in a
NSSegmentedControl in a toolbar, I can get the same effect?
Or maybe I need to manually swap the image when the button is clicked?
Perhaps this is
The NSListViewTemplate and other NSImages provided in IB invert when put
into a button. How can I create a similar image so that when placed in a
NSSegmentedControl in a toolbar, I can get the same effect?
Or maybe I need to manually swap the image when the button is clicked?
Perhaps this
The Finder is able to keep both a SourceView and a Table view active at the
same time... Both highlight in the active mode as long as the window is
active. The Table seems to always have the keyboard focus.
How can I achieve the same thing in my app without resorting to custom
drawing?
Thanks,
I'm trying to determine the best way to build this for scalability,
performance and maintainability.
I have a Source List which at the top contains a masterArray of
NSDictionary items.
Below that I have several dumbLists and smartLists which are subsets of
the items in the masterArray as
Let me re-phrase this to make it more clear.
I have something like Mail. It receives messages and these get
stored in a master box.
I have dumbBoxes which are lists that the user can drag messages to. I also
have smartBoxes that filter based on criteria.
Right now, when the user clicks on a box
On Feb 21, 2010, at 9:50 PM, Trygve Inda wrote:
In my sheet, I have a name NSTextField and an NSPredicateEditor.
Initially, the tab key works to jump between my name field and the first
match field in the predicate editor.
However, after changing any of the menus in the line of my
In my sheet, I have a name NSTextField and an NSPredicateEditor.
Initially, the tab key works to jump between my name field and the first
match field in the predicate editor.
However, after changing any of the menus in the line of my predicate editor,
the tab key no longer allows the keyfield to
could eventually conflict with
Apple's own collection operators.
-Steven
2010/2/15 Trygve Inda cocoa...@xericdesign.com
I have an NSImageWell (or NSView). I am using an NSCollectionView and have
it bound to an ArrayController which is bound to an array of NSDictionary.
The dicts have
Is there any nice way to get NSCollectionView to scale its images the way
IKImageBrowserView does?
It is much easier to customize the item views with NSCollectionView and the
only thing really lacking is scaling of the subviews... It also binds a lot
nicer than IKImageBrowserView.
Thanks,
I have an NSImageWell (or NSView). I am using an NSCollectionView and have
it bound to an ArrayController which is bound to an array of NSDictionary.
The dicts have several keys, among them @name and @iconpath
@iconpath is a NSSting that contains a path to an NSImage.
How can I bind though my
In code based largely on Apple's SourceView, I am drawing by IconAndTextCell
and getting a crash...
Anyone seen this and know what it might be?
I have added code to draw a badge which I am updating frequently - if I only
call it once, it works ok... But if it is called rapidly I get:
Thread 0
Trygve Inda (cocoa...@xericdesign.com) on 2010-02-14 22:13 said:
In code based largely on Apple's SourceView, I am drawing by IconAndTextCell
and getting a crash...
Anyone seen this and know what it might be?
I have added code to draw a badge which I am updating frequently - if I only
I am writing an application that wants to perform some basic computer vision
computation, and I want a class that offers pixel-level access to an image.
What would be the best way to approach this?
Do something like:
MyImageRep =
[[NSBitmapImageRep alloc] initWithBitmapDataPlanes:NULL
I am trying to get @distinctUnionOfArrays to work with bindings.
I have a Master NSArrayController. This contains an array of
NSMutableDictionary objects. Each Dictionary has three NSString keys/fields:
Genre, Artist, Album.
I set the content of the Master Controller to my NSMutableArray and all
I am trying to get @distinctUnionOfArrays to work with bindings.
I have a Master NSArrayController. This contains an array of
NSMutableDictionary objects. Each Dictionary has three NSString keys/fields:
Genre, Artist, Album.
I set the content of the Master Controller to my NSMutableArray
201 - 300 of 439 matches
Mail list logo
