Did you try:
@distinctUnionOfObjects.Genre
since valueForKey:@Genre returns an NSString object, not an array.
-aaron
Same results more-or-less:
I set the secondary NSArrayController to be bound to the master with
arrangesObjects and @distinctUnionOfObjects.Genre
I wish there were an
It sounds like you are using an NSTreeController as the master not an
NSArrayController, so you'll want to do:
valueForKeyPath:@childnod...@distinctunionofobjects.genre
at least I think so. childNodes will give you an array for all the
nodes in your tree.
Ok - so I did manage to get it
On Feb 9, 2010, at 10:47 PM, Trygve Inda wrote:
1) Apple Events... These are messy but I'd go there if it'd not have lost
events.
Bingo. This is a really typical use case. The 'odoc' AppleEvent does exactly
what you want. Just use NSWorkspace or LaunchServices to tell the other app
I have an array of Dicts with two fields in each (for example)
Name and City
Given a Name, I'd like to find all unique Cities or vis-versa.
iTunes seems to do this with the column browser... Eg when you select
Classic Rock, it pulls up a list of Artists without duplicates in the
list... And
You can do this using Key Value Coding, specifically using the collection
operators like @distinctUnionOfSets etc.
-Steven
On Wed, Feb 10, 2010 at 9:11 PM, Jens Alfke j...@mooseyard.com wrote:
On Feb 10, 2010, at 1:45 PM, Trygve Inda wrote:
iTunes seems to do this with the column
I have a main app and a sub-app background process (both Cocoa). The main
app needs to send the sub-app a bunch of files to process... Anywhere from
one to hundreds.
The main app has a list of paths to process in an NSArray. In my testing
with NSDistributedNotifcationCenter, it handles up to
I have a rather complex NSTableView that is managed by a custom class
TableController. This manages the array of data that the table will
display
I need to be able to put up a very simple modal window with checkboxes for
each possible column (to set show/hide state) and OK/Cancel buttons.
The
On 07/02/2010, at 3:52 PM, Trygve Inda wrote:
The checkboxes window is in is own nib
[]
Any drawback to this?
It seems like overkill to create a custom class to manage the checkbox
window when all the checkboxes are controlled by bindings and there is only
an OK/Cancel button
2010/2/6 Trygve Inda cocoa...@xericdesign.com:
Any thoughts on a design pattern for this situation?
I'd make your table view controller a subclass of NSViewController,
and instead of using a modal window I'd use a sheet, which your table
view controller would be the delegate of. All your
So it's window controller would just be a plain NSWindowController (no
subclass) and in my TableController id just do:
returnCode = [NSApp runModalForWindow:[theWindController window]];
It might or might not be a plain NSWindowController. Given the situation you
described, it seems as
On 07/02/2010, at 5:05 PM, Trygve Inda wrote:
I think a sheet would work just as well... In either case the columns will
not adjust until the use clicks OK.
My thought was to bind the checkboxes to BOOLs in a MutableDict within the
TableController. Once the sheet is dismissed, I would
Does anyone have a more basic equivalent of Apple's SourceView example?
It is a lot of code and is overkill.
I am trying to implement a source/outline view like the Finder/iTunes etc,
but this example has me digging through piles of useless complexity.
Thanks,
Trygve
If a user drags 3 Finder objects to my file processor app...
DirectoryA
FileA
FileB
And FileA is in the directory tree below DirectoryA, what is the best way to
avoid processing the file twice?
When I get the array of paths in my drop handler, when I see the directory,
I use EnumeratorAtPath to
I have an array of data, many records, each with several fields... Like an
iTunes library.
I need to crate dumb playlists (user selected records from the main library)
And smart playlists (criteria-enforced records form the main library)
When viewing wither the library, a playlist or smart
Is there sample code to do the type of windows used to define smart
playlists... With expanding rules +/-.
Eg...
Name is, contains, begins with --- +/-
Clicking + will reveal a new row to add for example Size is, is greater than
etc.
Thanks,
Trygve
I have seen the CoreRecipes code, but as it is nearly 5 years old... Is
there any more current code to do smart lists?
I am not sure if I should use a simple NSArray to hold my data (which I
think would work) or if Core Data is more appropriate.
Thanks,
Trygve
I have an app that I'd like to use a Cocoa Framework in (and it'd normally
end up in my app package in the Frameworks folder).
For licensing reasons, I can't embed it directly, and my all will work
without it (though some features will be disabled).
I'd like to allow users to download this
I have an app that I'd like to use a Cocoa Framework in (and it'd normally
end up in my app package in the Frameworks folder).
For licensing reasons, I can't embed it directly, and my all will work
without it (though some features will be disabled).
I'd like to allow users to download
I am downloading an image from the server and sometimes I get an image that
is only the first half of the data, either because of a lost connection to
the server or the file being replaced on the server while I am downloading.
Opening in preview, generates a console message:
Corrupt JPEG data:
I use:
imageWithContentsOfFile:@a.jpg
And sometime it generates a console message:
Corrupt JPEG data: premature end of data segment
How can I use an observer/exception handler or other notification to detect
such messages as NSImage accepts this image as valid when it is not.
Something deeper
You might try checking NSImage's -isValid after loading it.
- Joel
On Nov 13, 2009, at 11:23 AM, Trygve Inda wrote:
isValid returns YES
Immediately afterwards calling
[image drawInRect:myRect fromRect:imageRect operation:NSCompositeCopy
fraction:1.0];
Send this to the console:
Error
You might try checking NSImage's -isValid after loading it.
- Joel
On Nov 13, 2009, at 11:23 AM, Trygve Inda wrote:
isValid returns YES
Immediately afterwards calling
[image drawInRect:myRect fromRect:imageRect operation:NSCompositeCopy
fraction:1.0];
Send this to the console
This has been a known issue and was supposedly fixed in Snow Leopard - are you
running 10.5 by any chance? If you are running Snow Leopard, I would recommend
filing a radar at http://bugreport.apple.com.
- Joel
On Nov 13, 2009, at 12:13 PM, Trygve Inda wrote:
You might try checking
On Nov 13, 2009, at 2:53 PM, Trygve Inda wrote:
Also...
NSURL* imgURL = [NSURL fileURLWithPath:path];
CGImageSourceRefimgRef;
CGImageSourceStatus imgStatus;
imgRef = CGImageSourceCreateWithURL (imgURL, nil);
CGImageSourceGetStatus (imgRef) returns
My root view is a TabBarController with three tabs. Each one gets its view
from a different nib and all is well... The tab controller handles the
load/unload as the user clicks the tabs.
One of these tabs has a tableview in it's view. I would like to add a second
table that is accessed by
On Aug 11, 2009, at 4:22 PM, Trygve Inda wrote:
My app has never done this for me, but how can the OS say it is not
an Intel
App when it is a 32/64 universal binary?
You keep saying app, but that string you mentioned earlier appears
in System Preferences if the preferences
On 08/08/2009, at 7:47 AM, Trygve Inda wrote:
Although my app is a universal binary (32/64), and was developed on
an Intel
Mac, a few people report when trying to install and error:
You cannot open (my app) preferences because it doesn't work on an
Intel-based Mac.
I suspect the error
What OS are those few people running?
Kiel :-)
If video games affected us as kids, we'd all be running around in
darkened rooms, munching on magic pills and listening to repetitive
electronic music.
On 08/08/2009, at 7:47 AM, Trygve Inda wrote:
Although my app is a universal binary
What OS are those few people running?
Kiel :-)
If video games affected us as kids, we'd all be running around in
darkened rooms, munching on magic pills and listening to repetitive
electronic music.
On 08/08/2009, at 7:47 AM, Trygve Inda wrote:
Although my app is a universal binary
Although my app is a universal binary (32/64), and was developed on an Intel
Mac, a few people report when trying to install and error:
You cannot open (my app) preferences because it doesn't work on an
Intel-based Mac.
It works on all three of my Intel Macs on 10.5.7, 10.5.8 and 10.6 Dev build.
I have a TabBarController that has three tabs, and each view for these is
kept in its own nib. One of these views has a UITableView which has its
delegate and dataSource attached to the File's Owner.
The nib also has TableCell objects which are returned from:
- (UITableViewCell
I have a TabBarController that has three tabs, and each view for these is
kept in its own nib. One of these views has a UITableView which has its
delegate and dataSource attached to the File's Owner.
The nib also has TableCell objects which are returned from:
- (UITableViewCell
I have an AppController in my main nib. Also in this nib is a
TabBarController and several custom subclasses of UIViewController.
The TabBarController manages the custom subclasses of UIViewController.
However, these subcalsses need to be able to get back to the AppController .
So for each
Look at the table view programming guide for how to build custom table
cells. Just think of each cell as a custom view. They can even be
built in IB easily enough. Drag UITableViewCell objects into your nib
and lay them out however you like.
Luke
Sent from my iPhone.
So I want a
On Jul 17, 2009, at 9:39 AM, Trygve Inda wrote:
Look at the table view programming guide for how to build custom
table
cells. Just think of each cell as a custom view. They can even be
built in IB easily enough. Drag UITableViewCell objects into your nib
and lay them out however you like
On Jul 17, 2009, at 7:15 AM, Trygve Inda wrote:
Can I just drag a connection from the UIViewController in one nib
to the
view object in another nib
No. You cannot make connection between nibs. I recommend reading up on
using Interface Builder and nibs to get a better
I don't want to use the Settings app as I need a clean way for the user to
get to the settings from within my app and then return to my app. So I need
to build a grouped table view, with each cell containing a single control
(and a label) like the settings app does.
For example, I need a table
The docs at:
http://developer.apple.com/documentation/Cocoa/Conceptual/Multithreading/Thr
eadSafetySummary/ThreadSafetySummary.html
State:
The NSView class is generally thread-safe, with a few exceptions. You should
create, destroy, resize, move, and perform other operations on NSView
objects
2009/7/1 Trygve Inda cocoa...@xericdesign.com:
So is this legal in a secondary thread?
NSImage* theImage = [[NSImage alloc] initWithContentsOfFile:someImagePath];
[imageView setImage:theImage];
[theImage release];
No.
I have no idea how this squares with generally thread-safe
NSString* myDateFormat = @%a %b %e %H:%M:%S %Z %Y;
NSDate*myDate = nil;
// myDateString is Tue Jun 30 15:53:24 UTC 2009
myFormatter = [[NSDateFormatter alloc] initWithDateFormat:imageDateFormat
allowNaturalLanguage:NO];
myDate = [myFormatter dateFromString:myDateString];
This
NSString* myDateFormat = @%a %b %e %H:%M:%S %Z %Y;
NSDate*myDate = nil;
// myDateString is Tue Jun 30 15:53:24 UTC 2009
myFormatter = [[NSDateFormatter alloc] initWithDateFormat:imageDateFormat
allowNaturalLanguage:NO];
myDate = [myFormatter dateFromString:myDateString];
On Jun 30, 2009, at 3:29 PM, Trygve Inda wrote:
NSString* myDateFormat = @%a %b %e %H:%M:%S %Z %Y;
NSDate*myDate = nil;
// myDateString is Tue Jun 30 15:53:24 UTC 2009
myFormatter = [[NSDateFormatter alloc]
initWithDateFormat:imageDateFormat
allowNaturalLanguage:NO
So,
In the International Pane of System prefs, I have set the Region to Germany
Then in my app I call:
NSString* myDateString = @Tue Jun 30 15:53:24 UTC 2009;
NSDateFormatter* theFormat = [[NSDateFormatter alloc] init];
[theFormat setFormatterBehavior:NSDateFormatterBehavior10_4];
On Jun 30, 2009, at 5:08 PM, Trygve Inda wrote:
[theFormat setDateFormat:@EEE MMM dd HH:mm:ss zzz ];
I'm not sure if UTC is recognised; try:
[myFormatter setDateFormat:@EEE MMM dd HH:mm:ss 'UTC' ];
mmalc
Indeed that does it. So will the date created be assumed
My app has a single window with a single view and I call:
NSImage*theImage = [[[NSImage alloc]
initWithContentsOfFile:mapImagePath] autorelease];
[window orderFront:self];
[imageView setImage:theImage];
[imageView setNeedsDisplay:YES];
The file that this image comes from will be deleted
#import QuickTime/QuickTime.h
GraphicsImportComponentgic;
result = GetGraphicsImporterForFile (theFSSpec, gic);
Does not compile for 64bit architecture. Is there any fix or 64 bit similar
function?
Thanks,
Trygve
___
Cocoa-dev mailing
I have a user reporting an odd crash that I can't make happen here, nor has
anyone else reported this, but the report is consistent and happens only
when Toast is running. It seems very deep in the OS and as far as I know, I
am not using libRIP.A.dylib.
The only thing I can find that may be
And if you do find an unknown library in the list that proves
tone problematic, please file a bug describing the issue and including
the crash log.
b.bum
The only non-Apple ones are:
+org.andymatuschak.Sparkle 1.5 Beta 6
+com.DivXInc.DivXDecoder 6.4.0
Sparkle is used in my app, but
On Tue, Jun 2, 2009 at 12:12 AM, Graham Cox graham@bigpond.com wrote:
On 02/06/2009, at 4:23 PM, Trygve Inda wrote:
The only thing I can find that may be related (based on [NSWindow
displayIfNeeded] being in the report) is that my app has a single window
with a single view and I call
Hi,
I'm working on an application that when first started you are
presented with a small window showing a number of options. When any of
these options are chosen, the window fades out the contentView whilst
at the same time replacing it with and fading in the new view. The
window also
On Wed, May 13, 2009 at 4:20 AM, Mic Pringle micprin...@gmail.com wrote:
Hi,
I'm working on an application that when first started you are
presented with a small window showing a number of options. When any of
these options are chosen, the window fades out the contentView whilst
at the
imageView = [[NSImageView alloc] initWithFrame:NSMakeRect(0, 0,
dispBounds.size.width, dispBounds.size.height)];
[imageView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
window = [[NSWindow alloc] initWithContentRect:dispBounds
styleMask:NSBorderlessWindowMask
imageView = [[NSImageView alloc] initWithFrame:NSMakeRect(0, 0,
dispBounds.size.width, dispBounds.size.height)];
[imageView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
window = [[NSWindow alloc] initWithContentRect:dispBounds
styleMask:NSBorderlessWindowMask
On May 8, 2009, at 12:48 PM, Trygve Inda wrote:
My app is a background app that sends and receives distributed
notifications, reads from a few large mmap'd files and crates a new
file
every few minutes (and deletes the old one).
When it is running, the display sleeps, but the system
My app is a background app that sends and receives distributed
notifications, reads from a few large mmap'd files and crates a new file
every few minutes (and deletes the old one).
When it is running, the display sleeps, but the system does not. How can I
tell the OS that it is ok to sleep. Since
I call:
[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
selector:@selector(wakeNotification:) name:NSWorkspaceDidWakeNotification
object:nil];
-(void)wakeNotification:(NSNotification*)note
{
[self wake:nil]
}
-(void)wakeNotification:(NSNotification*)note
{
[self
The docs say that:
Note that although NSSerializer, NSArchiver, NSCoder, and NSEnumerator
objects are themselves thread-safe, they are listed here because it is not
safe to change the data objects wrapped by them while they are in use. For
example, in the case of an archiver, it is not safe to
Is there an equivalent to NMInstall in Cocoa? I want to be able to post an
error message to the OSW and then immediately quit, but still have my
message show up to the user. This is from a faceless background application.
Thanks,
Trygve
___
- (void)threadMethod:(id)anObject
{
NSAutoreleasePool* outterPool = [[NSAutoreleasePool alloc] init];
NSDictionary*userDefaults = [NSUserDefaults standardUserDefaults]
importantValue = [[userDefaults objectForKey:@myKey] boolValue];
while (1)
{
- (void)threadMethod:(id)anObject
{
NSAutoreleasePool* outterPool = [[NSAutoreleasePool alloc] init];
NSDictionary*userDefaults = [NSUserDefaults standardUserDefaults]
importantValue = [[userDefaults objectForKey:@myKey] boolValue];
while (1)
{
2009/4/26 Trygve Inda cocoa...@xericdesign.com:
- (void)threadMethod:(id)anObject
{
NSAutoreleasePool* outterPool = [[NSAutoreleasePool alloc] init];
NSDictionary* userDefaults = [NSUserDefaults standardUserDefaults]
importantValue = [[userDefaults objectForKey:@myKey] boolValue
- (void)threadMethod:(id)anObject
{
NSAutoreleasePool* outterPool = [[NSAutoreleasePool alloc] init];
NSDictionary* userDefaults = [NSUserDefaults standardUserDefaults]
importantValue = [[userDefaults objectForKey:@myKey] boolValue];
+standardUserDefaults don't return no
Trygve Inda wrote:
Sorry - what I thought were irrelevant parts were partly removed to
keep the
email line wrap nice. I'll try to narrow it down some more.
Instead of narrowing it down only for emailing, you might actually
refactor it so the main loop looks more like the paraphrase you
I have a rect in a graphics context that I wish to fill with repeating text
Some Text so that the text repeats enough times to completely fill the
rect at the given line spacing, font style etc.
How can I determine how much text I need? Is there a better way to build
this than just
There are several ways to accomplish this.
(I'll note that you can get the size of an attributed string using its
-size method.)
Option 1: Create an NSImage with the size returned from the attributed
string. Draw the attributed string into the image. Create an NSColor
pattern from the
Makes the text transparent, but I can't seem to make the background of the
NSImage transparent. I want to end up with white text on a transparent
background, but [[NSImage alloc] initWithSize:[theString size]] seems to set
the background to solid white.
This is because you're drawing the
Where does this go as it is drawing the image, not the text? The image is
drawn with a RectFill call??
Ah, sorry. I meant to say:
NSRectFillUsingOperation(rect, NSCompositeSourceOver);
Note that point here is that however the image is finally drawn, you
have to make sure you're drawing
How can I get:
(a) elapsed time since login
(b) elapsed time since startup
??
My goal is to delay some intense processing until the system is fully up and
running as it seems to do a lot of housekeeping at startup. Is there also a
way to determine some sort of overall system activity?
It may
[NSThread detachNewThreadSelector:@selector(threadMethod:) toTarget:self
withObject:@selector(myMethod)];
-(void)threadMethod:(id)anObject
{
NSAutoreleasePool*pool = [[NSAutoreleasePool alloc] init];
SEL comp = (SEL)anObject;
... Do stuff ...
[self
On Apr 11, 2009, at 5:20 PM, Trygve Inda wrote:
-(void)threadMethod:(id)anObject
{
NSAutoreleasePool*pool = [[NSAutoreleasePool alloc] init];
SEL comp = (SEL)anObject;
... Do stuff ...
[self performSelectorOnMainThread:comp withObject:nil
waitUntilDone:NO
2009/4/11 Trygve Inda cocoa...@xericdesign.com
I have a thread. Depending on how it is called, I need to do something
different at the end of the main processing so I wanted to pass a selector
into the thread so it could call it when it was ready.
I could just pass an NSNumber and do
It does not seem I can invoke this on the main thread.
An NSInvocation?
Basically I just need to use a function pointer. How does Cocoa do
this?
I need to pass either someMethod or someOtherMethod and later call
it with
[self performSelectorOnMainThread:theMethod withObject:nil
I need to enable a view if the value of a popup menu is kSomeValue or
kSomeOtherValue, and disable it otherwise.
The popup's value is bound to an NSNumber in a NSDictionary.
I think I could add an observer for this and manually enable/disable the
view when the popup value meets my criteria...
Using these two calls:
NSRect nsRect = [screen frame];
CGRect cgRect = CGDisplayBounds (displayID);
I get for my two screens:
NSx=0y=0 w=2560h=1600 // screen A
CGx=0y=0 w=2560h=1600
NSx=-1920y=184w=1920h=1200 // screen B
CGx=-1920
I have an NSTableView with 4 columns. There is an NSArrayController behind
it and two columns use bindings to grab data from the array directly.
The other two columns have to calculate their content based on other fields
in the array. I need to define a custom sort comparison method for these.
io_service_tservice;
CFDictionaryRef dict;
dict = (CFDictionaryRef) IODisplayCreateInfoDictionary (service,
kNilOptions);
No matter what I do I get:
warning: cast to pointer from integer of different size
I am compiling 32/64bit and this is defined as:
CFDictionaryRef
I call
ProcessInformationCopyDictionary
(psn, kProcessDictionaryIncludeAllInformationMask);
but if the application has moved since it was launched, the result of this
call in the CFBundleExecutable and BundlePath keys is wrong. The values
contain the original location of the application.
So...
Steve Cronin (steve_cro...@mac.com) on 2008-12-28 8:41 PM said:
I have an application which will have an optional helper NSStatusItem.
The statusItem is a stand-alone application which can be installed as
a LoginItem.
I want this status item to be able to read the preferences file from
I think it exists a standard Apple Event to retrieve a process
version. (get «vers»)
But you can also add a custom get version Apple Event handler to
your helper and use it to retrieve the version from your pref pane.
This works great for future versions, but not existing ones. I'll look
I think it exists a standard Apple Event to retrieve a process
version. (get «vers»)
But you can also add a custom get version Apple Event handler to
your helper and use it to retrieve the version from your pref pane.
Hmmm... It seems keyAEVersion ('vers') only gets the version info for
Immediately after OS X boots and gets logged in, there is quite a lot of
disk activity. I'd like to be able to detect this and delay the start of
processing for a background app.
Basically it needs to wait the 30-60 seconds or so until the OS is doing
less and has settled down. Is there a good
The New MacBook Pros have 2 graphics cards. When I get the DisplayID, the
slow card and fast card differ by 2... ie:
Fast card DisplayID 1234567
Slow card DisplayID 1234565
(not real numbers)
After switching modes in the Energy System Pref Pane, calls to get the
DisplayID return the correct
The New MacBook Pros have 2 graphics cards. When I get the DisplayID, the
slow card and fast card differ by 2... ie:
Fast card DisplayID 1234567
Slow card DisplayID 1234565
(not real numbers)
After switching modes in the Energy System Pref Pane, calls to get the
DisplayID return the correct
How can I bind a button title to a Boolean but have a custom title for each
state? For example, I have a BOOL isRunning, if YES, my button should read
Stop Running else Start Running.
I can't really do this with an alternate title since when the button is
pushed and temporarily held down, the
How can I bind a button title to a Boolean but have a custom title for each
state? For example, I have a BOOL isRunning, if YES, my button should read
Stop Running else Start Running.
I can't really do this with an alternate title since when the button is
pushed and temporarily held down,
I have a pref pane and a background app tied to it. Sometimes, people try to
trash the pref pane while the background process is running which orphans
things a bit.
Is there a way to have the background process notified when the pref pane is
moved (ie moved to the trash).
Note the background
I am seeing a deadlock I think... It works in the debugger, but hangs when
running alone. The killThread is called as part of the
applicationWillTerminate delegate method.
My thought is that somehow after blocking to wait for kConditionThreadIdle,
my performSelectorOnMainThread is getting called.
I am using NSConditionLock in Cocoa but it seems unable to match the
capabilities of MPQueue for my needs.
I am using
-- from my worker thread, do something on the main thread --
[lock lockWhenCondition:kTaskComplete];
In the Carbon version I used MPWaitOnQueue.
The difference is that
My main thread creates a few other objects which have NSThreads and/or
timers. I have found that when I quit the app, and the threads are ended,
something in the OS is retaining my objects for a bit... They end up never
being dealloc'd which messes a few things up as some data is written to disk
Key Trygve,
This looks similar to the threading code we talked about a while
back. Far be it for me to say that my threading code is bugless :),
but I haven't run into a deadlock problem, and the code you posted
has two changes that would give me pause...
[self
Which part is correct? The original code?
The original code was what I meant. However I was thinking of traditional
conditions locks; NSConditionLock does operate at a higher level, and you
are right that there is no need for an unconditional lock. But really, I
don't see a need for a
There is a chance that my calls to performSelectorOnMainThread can have
waitUntilDone:NO
I use [myNSData writeToFile:path atomically:YES]
NSFileHandle and NSFileManager are shown as not thread safe, but NSData
is... Perhaps it is ok, but I would think NSData uses one or both of the
above.
One
There is a chance that my calls to performSelectorOnMainThread can have
waitUntilDone:NO
I use [myNSData writeToFile:path atomically:YES]
NSFileHandle and NSFileManager are shown as not thread safe, but NSData
is... Perhaps it is ok, but I would think NSData uses one or both of the
I am transitioning some code from Carbon to Cocoa and redesigning a lot of
how things work. I am doing a bit of low-level pixel manipulation and
wondering about speed of access to variables declared in a method vs those
declared at the object level.
Obviously things like x,y loop counters are
IMHO, this is just premature optimisation.
That said, there is no cost to access an ivar using the 32 bits
runtime, and I don't think the cost on 64 bits runtime is important
enough to bother with it.
This is what I was trying to determine. Thanks.
Trygve
I am using:
[[myNSDate dateWithCalendarFormat:nil timeZone:nil] monthOfYear];
But the docs say:
Important: NSCalendarDate is slated for deprecation, and its use is strongly
discouraged.
So what should I be using to get the month, year etc as ints out of an
NSDate?
Thanks,
Trygve
On Aug 3, 2008, at 1:28 AM, Trygve Inda wrote:
Important: NSCalendarDate is slated for deprecation, and its use is
strongly
discouraged.
So what should I be using to get the month, year etc as ints out of an
NSDate?
Seriously?
Important: Use of NSCalendarDate strongly discouraged
I have a MBP17 and a 23 Cinema. The Cinema is the main display.
I am using:
void DisplayReconfigurationCallBack (CGDirectDisplayID display,
CGDisplayChangeSummaryFlags flags, void *userInfo)
When I remove the Cinema I get:
KCGDisplayRemoveFlag
kCGDisplaySetMainFlag // main is now set to the
I have a 23 Cinema as my main display and a 17 PB as my secondary. The
Cinema is arranged to the right of the PB.
When I call NSScreen -visibleFrame on the secondary screen, I get a y origin
of -774 but when calling CGDisplayBounds it is 924. The secondary screen
height is 1050 and the height of
The previous code was written in mail. Real code here:
Given an CGDirectDisplayID for an auxScreen, get its frame in modern (0,0 is
bottom left) coordinates.
CGRect auxScreenRect = CGDisplayBounds (displayID);
CGRect mainScreenRect = CGDisplayBounds (CGMainDisplayID ());
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