the iPhone SDK Developer SDK is all under non-disclosure and can't be
discussed here.
On 2-Sep-08, at 11:00 PM, Paul Archibald wrote:
Comrades,
going off topic here
I am getting interested in iPhone development, but I can't tell if
dropping a C-note to Apple is really worth it.
On Tue, Sep 2, 2008 at 2:35 PM, Don Arnel [EMAIL PROTECTED] wrote:
Thanks, everyone. I guess I'm going the pointer/malloc way.
This is surely the right thing to do. However, it _is_ possible to
allocate a dynamic amount of space inline with your object, it just
doesn't play well with anyone
Ok, I don't know where you have found that article because it is bogus!
You are perfectly able to create an application without Nibs...
Just create a new cocoaproject, delete the nibfile and replace your
main with the following code:
int main(int argc, char *argv[])
{
[NSApplication
On 02.09.2008, at 22:46, David Alter wrote:
I have a situation where it would make a lot of sense to have a
nibless application. I think this situation is unique and would
suspect that very few people would need to do this. There is some
information on how to do this. Lap Cat Software has
Looks like you are getting the track for nothing. Try changing
[track get];
to
track = [track get];
or you will just be querying the reference for gapless.
F.
On Mon, Sep 1, 2008 at 4:21 PM, Peter Stirling
[EMAIL PROTECTED] wrote:
'=' and '==' are equivalent in predicate format strings
In trying to get my head around some design patterns for cocoa, I
thought about the game of life (eg http://www.bitstorm.org/
gameoflife/) . This is where you have a grid of cells, and dependant
on the number of live cells around a given cell it dies, comes to
life, or remains unchanged.
On Wed, Sep 3, 2008 at 9:23 PM, RGA [EMAIL PROTECTED] wrote:
Putting aside for now whether this is the right way to implement, my
question is how are messages processed? What is the maximum stack depth for
number of recursive messages? How is this affected by the introduction of
64bit
I am building a custom view that will display model objects. I am
using Core Data for the model, NSTreeController for the controller and
bindings to keep them all in sync.
I have read the GraphicsBindings sample, and I see that in its
overridden bind:... message, the custom view requests the
If you turn on NSZombieEnabled, it will log a message informing you
when a released object has been messaged.
http://www.cocoadev.com/index.pl?NSZombieEnabled
Just make sure and turn it off once you're done debugging or you're
application will be leaking like a sieve!
Cheers,
Joshua
On
Filip,
All you have to do is create a menu? With all due respect, did you
read my articles before your bogus judgment? Creating a proper main
menu for the app is one of the main difficulties in going nibless.
-Jeff
On Sep 3, 2008, at 2:41 AM, Filip van der Meeren wrote:
Ok, I don't know
Am Sa,30.08.2008 um 16:58 schrieb [EMAIL PROTECTED] [EMAIL PROTECTED]
:
I'm struggling with this very problem, can anyone point me in the
right
direction?
Many Thanks
Amy
You can do it the way Quincey described, but I think that you do not
need bindings, because your problem sounds
Well,
I implemented prepareContent method for my NSTreeController for
create the colors objects with predicate filters. And this work fine.
Now, the problem is how update data in NSOutlineView when I add a new
colored object. The first option is to call prepareContent, but with
this, all
I'm trying to have an NSTextField fade in and then out over several seconds.
I've tried sequential animations, linked animations, and finally the method
reproduced below. All produce the same result: the text in the NSTextField
appears immediately, remains visible for the duration of the
I should declare up front that I know there are some arcane ways to
measure string metrics using things like NSTextStorage,
NSLayoutManager and the kin.
Given the string and the font used to render it, it is reasonable
there should be some straightforward way to tell the metrics of the
string when
What is the suggested way to handle filling in the menu when the
application supports multiple document types which support different
menu options?
Thanks
Sent from my iPhone
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A new version of AppKiDo is now available at
http://homepage.mac.com/aglee/downloads/appkido.html
If you're using Xcode 3.x, this version of AppKiDo uses a new approach
to parsing that enables it to pick up all the docs it failed to pick
up in 0.97. I had to overhaul a bunch of the
Hi Guys, i tried to understand the NSOutlineView developer example
which is in /Developer/Examples/AppKit/OutlineView.
It simply shows the entire filesystem. I tried to alter it, so it
shows any relative path of the filesystem, but whatever i do, it does
not work.
Does anybody have an idea,
Hi Guys, i tried to understand the NSOutlineView developer example
which is in /Developer/Examples/AppKit/OutlineView.
It simply shows the entire filesystem. I tried to alter it, so it
shows any relative path of the filesystem, but whatever i do, it
does not work.
Does anybody have an idea,
I'm a bit puzzled by the new NSInteger type. Should I be using this
now instead of int? (I'm just as puzzled by NSUInteger, of course.)
dkj
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On Tue, Sep 2, 2008 at 1:46 PM, David Alter [EMAIL PROTECTED] wrote:
I have a situation where it would make a lot of sense to have a nibless
application.
What is the situation. It is really that hard to have a nib with only
a main menu it in and the do everything else programmatically?
Is
Are you trying to remove views or animations? Animations are removed
from a layer by default which can be overridden in the
removedOnCompletion property (in CAAnimation) in an explicit animation.
If you're trying to remove views, however, your code is wrong. You
need to find the view you
Hi, try to change the path and look what happens. It does not work.
Boris
Am 03.09.2008 um 16:49 schrieb Benjamin Stiglitz:
Hi Guys, i tried to understand the NSOutlineView developer example
which is in /Developer/Examples/AppKit/OutlineView.
It simply shows the entire filesystem. I tried
* Philadelphia, PA - Thursday September 11, 2008 07:00 PM EST
Topic to be announced.
http://cocoaheads.org/us/PhiladelphiaPennsylvania/index.html
http://upcoming.yahoo.com/event/1071293/
--
Andy Mroczkowski: [EMAIL PROTECTED]
Philly CocoaHeads:
On Wed, Sep 3, 2008 at 7:58 AM, D.K. Johnston [EMAIL PROTECTED] wrote:
I'm a bit puzzled by the new NSInteger type. Should I be using this now
instead of int? (I'm just as puzzled by NSUInteger, of course.)
It is a type that will change size as needed based on compiling for
32b or 64b. It is
I have a NStextView set up using IB and i am scaling the clipView by
using the following code from the textEdit sample code
- (void)setScaleFactor:(CGFloat)newScaleFactor {
if (scaleFactor != newScaleFactor) {
scaleFactor = newScaleFactor;
NSView *clipView = [[self
Hi,
Does anybody know how to change the system's default sound output
programatically speaking of course ;-)
Regards.
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Thanks for clearing that up David.
Apparently one cannot open an NSGraphicsContext within a CGContext,
but I will experiment more this evening.
I'm discovering that drawing attributed text via CTLineDraw has
significant limitation, but for my purposes I believe I can live
within those
On Sep 3, 2008, at 8:58 AM, D.K. Johnston wrote:
I'm a bit puzzled by the new NSInteger type. Should I be using this
now instead of int? (I'm just as puzzled by NSUInteger, of course.)
Yes! Otherwise you'll run into problems if you try to compile your
application for 64-bit
On Tue, Sep 2, 2008 at 8:07 PM, Waqar Malik [EMAIL PROTECTED] wrote:
Well I really want to convert wchar_t to NSString, and the only way to
convert to NSString was to convert to UTF8 apparently wchar_t-utf8 is
converting correctly.
Who is creating the wchar_t strings? What encoding is being
Many thanks for your continued work on this very useful tool.
Can't wait to use the unspeakable platform version.
-buddy
On Sep 3, 2008, at 7:17 AM, Andy Lee wrote:
A new version of AppKiDo is now available at
http://homepage.mac.com/aglee/downloads/appkido.html
If you're using Xcode 3.x,
Le 3 sept. 08 à 17:17, Mike Rossetti a écrit :
Thanks for clearing that up David.
Apparently one cannot open an NSGraphicsContext within a CGContext,
but I will experiment more this evening.
I'm discovering that drawing attributed text via CTLineDraw has
significant limitation, but for
I'm having difficulty importing data from an Oracle database into a
Cocoa application.
I've installed the Oracle client and OCCI examples. The example
occidml.cpp seemed to make and run just fine from the command line.
Now, I would like to get some data from Oracle into my Cocoa
On Wed, Sep 3, 2008 at 5:23 AM, RGA [EMAIL PROTECTED] wrote:
Putting aside for now whether this is the right way to implement, my
question is how are messages processed?
Messages are processed using a family of functions called
objc_msgSend. You can find declarations and a bit of discussion of
On Tue, Sep 2, 2008 at 4:46 PM, David Alter [EMAIL PROTECTED] wrote:
I have a situation where it would make a lot of sense to have a nibless
application. I think this situation is unique and would suspect that very
few people would need to do this. There is some information on how to do
this.
On Tue, Sep 2, 2008 at 10:29 PM, Waqar Malik [EMAIL PROTECTED] wrote:
Is there a canonical way to convert wchat_t to NSString?
There isn't, because there is essentially no canonical wchar_t.
The only requirements for wchar_t is that it be at least 8 bits wide
and that it be compatible with the
Thanks every body for all the help. The issued turned out to the
invalid wchar_t string so NSString is returning nil. If NSString can't
convert the whole string it returns nil.
--Waqar
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Hi,
I'm trying to calculate the elapsed time by calling this twice and
getting the difference.
double Seconds()
{
return [[NSDate date] timeIntervalSince1970];
}
This is being called from an audio play back proc which is being called
about 100 times a second. I'm getting this error
Le 3 sept. 08 à 19:02, [EMAIL PROTECTED] a écrit :
Hi,
I'm trying to calculate the elapsed time by calling this twice and
getting the difference.
double Seconds()
{
return [[NSDate date] timeIntervalSince1970];
}
This is being called from an audio play back proc which is being
called
On 03/09/2008, at 19.02, [EMAIL PROTECTED] wrote:
Hi,
I'm trying to calculate the elapsed time by calling this twice and
getting the difference.
double Seconds()
{
return [[NSDate date] timeIntervalSince1970];
}
There is no need to use cocoa for everything. Use gettimeofday()
On Sep 3, 2008, at 10:02 AM, [EMAIL PROTECTED] wrote:
I'm trying to calculate the elapsed time by calling this twice and
getting the difference.
double Seconds()
{
return [[NSDate date] timeIntervalSince1970];
}
How about replacing that with:
return [NSDate
So i tried to change te path in the +[FileSystemItem rootItem] method,
but this still doesn't work. Has anyone any ideas?
Thanks for help
Boris
Am 03.09.2008 um 17:07 schrieb Boris Prohaska:
Hi, try to change the path and look what happens. It does not work.
Boris
Am 03.09.2008 um 16:49
[EMAIL PROTECTED] wrote:
I'm trying to calculate the elapsed time by calling this twice and
getting the difference.
double Seconds()
{
return [[NSDate date] timeIntervalSince1970];
}
This is being called from an audio play back proc which is being
called
about 100 times a second. I'm
On Sep 3, 2008, at 10:02 AM, [EMAIL PROTECTED] wrote:
This is being called from an audio play back proc which is being
called about 100 times a second. I'm getting this error message in
the log window a whole bunch of times.
The audio proc should gives you a time stamp that you can use
Thanks for this Chris. I'll check it out and let you know how I get on
with it.
Kevin
On 3 Sep 2008, at 03:55, Chris Suter wrote:
Hi Kevin,
On Tue, Sep 2, 2008 at 3:58 AM, Kevin Meaney [EMAIL PROTECTED]
wrote:
I feel like I am missing something that should be obvious. Pointers
would
Hi all!
At one point, my application blocks the runloop and I have to poll for
mouse events by calling [NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:]. I'm not happy with
the polling. It seems to me that creating a separate thread and
configuring its runloop to process
Quick question - how does one set an NSButton of style DisclosureTriangle to
selected programatically?
Seems like it should be simple but I can't figure out a way.
Thanks.
Elsa
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Actually I realize I had two questions.
Here is my follow up question. How do you set the fore and background colors
of NSPopupButtons? -setBackgroundColor doesn't seem to apply to
NSPopupButtons.
Thanks a lot.
Elsa
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Dear list,
I'm getting a linker error, and it's not a missing inclusion of a
framework. I suspect it has to do with mixing .m and .mm files, but
I'm actually pretty clueless.
This is the output from the build:
DGBoardRepFromGame(DGGame*, char*), referenced from:
-[DGTinyEngine
Am 03.09.2008 um 17:06 schrieb Matt Long:
Are you trying to remove views or animations? Animations are removed
from a layer by default which can be overridden in the
removedOnCompletion property (in CAAnimation) in an explicit
animation.
I need some trigger to remove views when their
In the header declaring DGBoardRepFromGame, make sure to declare it extern
C.
#ifdef __cplusplus
extern C {
#endif
extern DGBoardRepFromGame(DGGame*, char*);
#ifdef __cplusplus
}
#endif
On Wed, Sep 3, 2008 at 10:40 PM, Joachim [EMAIL PROTECTED] wrote:
Dear list,
I'm getting a linker error,
On Sep 3, 2008, at 11:16 AM, Elsa Kahsen wrote:
Quick question - how does one set an NSButton of style
DisclosureTriangle to
selected programatically?
Seems like it should be simple but I can't figure out a way.
What do you mean by selected? You can call setState: to change the
direction
On Sep 3, 2008, at 11:19 AM, Elsa Kahsen wrote:
Actually I realize I had two questions.
Here is my follow up question. How do you set the fore and
background colors
of NSPopupButtons? -setBackgroundColor doesn't seem to apply to
NSPopupButtons.
Thanks a lot.
What do you mean by
On Sep 3, 2008, at 2:11 PM, matt wrote:
Is there any way of using a non GC bundled framework in a GC app?
There isn't, sorry.
Otherwise... Does anyone have any information on compiling the
MCPKit framrwork ?
I haven't ever built that framework, but having done some work with GC-
On Sep 3, 2008, at 3:57 PM, Michael Stearne wrote:
I'm new to OS X development and Objective C. I have a NSString (or
NSMutableString if that is wiser) and I would like to add text on to
the end
of it.
In PHP it would be something like:
$myString=$myString. more stuff;
I have looked
On 03 Sep 08, at 02:23, RGA wrote:
In trying to get my head around some design patterns for cocoa, I
thought about the game of life (eg http://www.bitstorm.org/gameoflife/)
. This is where you have a grid of cells, and dependant on the
number of live cells around a given cell it dies,
I'm making a window similar to IB's Library palette. The middle view
is an NSCollectionView, bound to the selection of a tree controller
running the top view. It draws fine.
However, I don't seem to be able to change the selected item in the
collection view. A third view, bound to the
On 4 Sep 2008, at 3:42 am, Boris Prohaska wrote:
but this still doesn't work
Define doesn't work. If you expect help you have to be a lot more
precise. What errors did you get? What are the symptoms? What have you
tried? Remember that no-one is as interested in this problem as you -
On Sep 3, 2008, at 16:05, Rick Mann wrote:
However, I don't seem to be able to change the selected item in the
collection view. A third view, bound to the NSArrayController that
runs the collection view, shows the values in the first object in
the collection view. But if I try to click on
I have an application where I generate a number of the menus from
scripts and runtime. Something I noticed when I replace the File menu
defined in the app's MainMenu.nib is that I can no longer use cmd+w to
close windows. I'm not totally sure why this is. The application
loads scripts, which
Hi.
I'm new to OS X development and Objective C. I have a NSString (or
NSMutableString if that is wiser) and I would like to add text on to the end
of it.
In PHP it would be something like:
$myString=$myString. more stuff;
I have looked around for docs on this but they are confusing (based on
Hi list,
I just realized (after all these years) the File-Close Window was in
the File menu. Please ignore my previous post.
wes
On Wed, Sep 3, 2008 at 2:41 PM, Wesley Smith [EMAIL PROTECTED] wrote:
I have an application where I generate a number of the menus from
scripts and runtime.
Jean-Daniel,
That was it! Thanks a bunch!
Mike
On Sep 3, 2008, at 10:04 AM, Jean-Daniel Dupas wrote:
Create an NSGraphicsContext from you CGContext:
+ [NSGraphicsContext graphicsContextWithGraphicsPort:flipped:];
Set it as the current context
+ [NSGraphicsContext setCurrentContext:];
I do not have the source code to the subprocess, so I think I will
need to find another solution. I can't call setvbuf from my code, can I?
I am using the TaskWrapper class from the Moriarity sample for my
task handling. It is pretty old, maybe it is not compatible with
Leopard or Xcode 3?
I've got a matrix of buttons in a window that I want to disable for a
short period, while data is being displayed. So I wrote something like
this:
[theMatrix setEnabled:NO];
// wait 10 seconds
NSUInteger i = 0, resume = time( nil ) + 10;
while( i
On 4 Sep 2008, at 2:40 pm, D.K. Johnston wrote:
// wait 10 seconds
NSUInteger i = 0, resume = time( nil ) + 10;
while( i resume )
index = time( nil );
Don't do this!
This is not a good way to wait for a period of time, even if waiting
for a
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