Am 27.11.2008 um 01:22 schrieb Kiel Gillard:
Can you use NSSavePanel? It handles all that detail for you.
Unfortunately not.
Alternatively, try using NSString's stringByAppendingPathComponent:
method, it may validate the path component you're trying to add.
Tried that, but
Am 27.11.2008 um 06:11 schrieb Michael Ash:
There really isn't, because it's a pretty hard problem.
Mike,
thanks for your detailed reply.
My case (one or two files a week or so) does not justify more than a
few lines of code and string length is not a problem either. I think
I'll
On Nov 26, 2008, at 7:02 PM, Quincey Morris wrote:
On Nov 26, 2008, at 06:30, rajesh wrote:
I have Custom NSView with set of boxes arranged in some pattern
( boxes with some extra UI elements like , text fields and stuff).
I am using the gaps between the boxes a.k.a the visible custom
I've had a need, for the first time, to have a private framework in a
bundle that gets loaded into an app.
Now, I've done a bit of framework wrangling in the past, and thought
it might involve getting the installation path in the framework build/
packaging right in order to do this.
When
Le 27 nov. 08 à 11:34, Graham Cox a écrit :
On 27 Nov 2008, at 9:27 pm, Mahaboob wrote:
Hi all,
I need to check whether the NSTextView contains any data.
For an NSTextField, [[txtName stringValue] length] should work.
Is there any method like this for a textView?
[[[myTextView
On 27/11/2008, at 8:48 PM, Nishad Kumar wrote:
Hi all,how can i set the position of alert panel at centre of window
rather than centre of screen.With thanks,Nishad
You probably don't want to do that. If you have a window-specific
alert, you should use a sheet:
On 27/11/2008, at 7:17 PM, rajesh wrote:
I should have made my query bit clear , I need the cursor updates
only for certain portion of the visible area ( only horizontal
gaps , its like horizontal split view but no split view in use ) .
but I can use the above technique for something else
On Nov 26, 2008, at 9:47 PM, Rua Haszard Morris wrote:
I have a dialog that has a few controls as well as a complex custom
view that itself contains other controls as subviews. The custom
view (for various good reasons) is instantiated and added as a
subview in code. A template view and
Am 27.11.2008 um 03:49 schrieb DKJ:
I've got something this in my code, which is run several times by
the app:
UIView *subView = [[MyView alloc] initWithFrame:frame];
[theView addSubview:subView];
[subView release];
Later on this happens:
[subView
Hi all,
I need to check whether the NSTextView contains any data.
For an NSTextField, [[txtName stringValue] length] should work.
Is there any method like this for a textView?
Thanks in advance
mahaboob
___
Cocoa-dev mailing list
Am 27.11.2008 um 07:54 schrieb Graham Cox:
On 27 Nov 2008, at 2:00 pm, Ken Thomases wrote:
First, it seems to me like you don't want an NSImage in your
model. You want the original source of the image. Either a file
path or a blob of data with some meta-data (e.g. UTI) describing it
Le 27 nov. 08 à 10:35, Luke Evans a écrit :
I've had a need, for the first time, to have a private framework in
a bundle that gets loaded into an app.
Now, I've done a bit of framework wrangling in the past, and thought
it might involve getting the installation path in the framework
One of my implementation files is getting kind of long and I would
like to split it into two.
I have a lot of custom getters and setters and I was wondering if
there was a way I could put them in a separate file but keep a common
interface file?
Can I do that?
What is the syntax for doing
Thanks for your valuable comments.
The thread is not exit and now it working for another threads.
I used one progress window to display the delivery progress of the mail.
When I'm calling the thread for second time, the animation speed of progress
bar get increased. And also some times I'm
Hi all,how can i set the position of alert panel at centre of window rather
than centre of screen.With thanks,Nishad
_
Register once and play all contests. Increase your scores with bonus credits
for logging in daily on MSN.
[[textView string]length];
Thats because NSTextView inherits from NSText which has string method.
On 27-Nov-08, at 3:57 PM, Mahaboob wrote:
Hi all,
I need to check whether the NSTextView contains any data.
For an NSTextField, [[txtName stringValue] length] should work.
Is there any method like
On 27 Nov 2008, at 9:27 pm, Mahaboob wrote:
Hi all,
I need to check whether the NSTextView contains any data.
For an NSTextField, [[txtName stringValue] length] should work.
Is there any method like this for a textView?
[[[myTextView textStorage] string] length];
--Graham
If you ask the same question again you will get the same answer again:
Use a sheet!
atze
Am 27.11.2008 um 11:48 schrieb Nishad Kumar:
Hi all,how can i set the position of alert panel at centre of window
rather than centre of screen.With thanks,Nishad
That seems to be the only solution for my case
I started with the same and was wondering if I was doing some
redundant work.
but I see a kind of problem with above approach as well.
Since we are updating the TrackingAreas in updateTrackingAreas
(removing and adding track areas) , my
Yes, something like this should do you
In file MyObj.h
@interface MyObj : NSObject{
Foo* _foo;
}
-(Foo) foo;
-(void) setFoo:(Foo)aFoo;
-(void) solveWorldFinancialCrisis;
@end;
In file MyObj+GetSetters.m:
#import MyObj.h
@implementation MyObj (GetSetters)
-(Foo) foo
{}
-(void)
You can learn more about category in the Obj-C language guide:
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/chapter_6_section_3.html
Le 27 nov. 08 à 15:04, Matt Gough a écrit :
Yes, something like this should do you
In file MyObj.h
@interface MyObj :
Hi everyone,
Aachen CocoaHeads is today (November 27, 2008) at 7PM.
Talks: (1) Amin Negm-Awad, Dispatching in Objective-C, (2) Stefan
Hafeneger, Distributed Objects
Please visit http://www.cocoaheads.de/ for location information.
See you there!
Stefan
smime.p7s
Description: S/MIME
Am 26.11.2008 um 22:08 schrieb Markus Schneider:
Shall I use a MO class DAY and model the list as a to-many
relationship?
TASK
- startDate
- endDate
I assume I can sub-class the control but I wondering if there is a
better way. I'm using a circular slider and would like it to rotate
when I roll the scroll wheel up or down.
-Michael
--
There are two ways of constructing a software design. One way is to
make it so
When I'm calling the thread for second time, the animation speed of progress
bar get increased.
It seems pretty clear that your function never terminates. As we all have
been telling you, if the function returns the thread will exit. You need to
examine things in the debugger and determine
On Thu, Nov 27, 2008 at 8:30 AM, Greg Robertson [EMAIL PROTECTED] wrote:
One of my implementation files is getting kind of long and I would
like to split it into two.
I have a lot of custom getters and setters and I was wondering if
there was a way I could put them in a separate file but
If I declare foo and setFoo as properties instead of methods in the
interface would that be the same for the example you posted?
Thanks
Greg
On Thu, Nov 27, 2008 at 9:04 AM, Matt Gough [EMAIL PROTECTED] wrote:
Yes, something like this should do you
In file MyObj.h
@interface MyObj :
On 28 Nov 2008, at 3:18 am, Michael A. Crawford wrote:
I assume I can sub-class the control but I wondering if there is a
better way. I'm using a circular slider and would like it to rotate
when I roll the scroll wheel up or down.
You can just implement the -scrollWheel: method in a
Thanks for the link, one last question (I hope) if I declare foo as a
property and synthesize then I could use a category to override the
foo and setFoo. But I was wondering if I could just skip the
synthesize?
Thanks
Greg
On Thu, Nov 27, 2008 at 9:07 AM, Jean-Daniel Dupas
[EMAIL PROTECTED]
On Nov 27, 2008, at 09:09, Greg Robertson wrote:
Thanks for the link, one last question (I hope) if I declare foo as a
property and synthesize then I could use a category to override the
foo and setFoo. But I was wondering if I could just skip the
synthesize?
Matt's suggestion is going to
On Nov 27, 2008, at 9:09 AM, Greg Robertson wrote:
Thanks for the link, one last question (I hope) if I declare foo as a
property and synthesize then I could use a category to override the
foo and setFoo. But I was wondering if I could just skip the
synthesize?
If your intent is to provide
Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed my old
Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional compiler GCC 4.2)
one of the my Objective-C++ project. No problem, but I've got a warning about
the code line: string elem = [[[gridArrayObjc objectAtIndex:i]
On Thu, Nov 27, 2008 at 20:48, Luca Ciciriello
[EMAIL PROTECTED] wrote:
Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed my old
Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional compiler GCC
4.2) one of the my Objective-C++ project. No problem, but I've got a
Thanks Mattias, UTF8String has solved my problem.Bye.Luca Date: Thu, 27 Nov
2008 20:54:11 +0100 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject:
Re: cString CC: cocoa-dev@lists.apple.com On Thu, Nov 27, 2008 at 20:48,
Luca Ciciriello [EMAIL PROTECTED] wrote: Hi All.Recently I've
Depending on you neeeds you can use cStringUsingEncoding: or if you
are ok using UTF8 encoded strings -UTF8String. The NSString
documentation clearly states this.
Scott
On Nov 27, 2008, at 11:48 AM, Luca Ciciriello wrote:
Hi All.Recently I've installed the new Xcode 3.1.2 and I've
Hi,
Question about registering defaults - I'd assumed the following would
be valid, assuming that GuideSettings implements the NSCoding protocol
- but my app doesn't like this and throws a bad access exception in
CFRetain when I run this code:
The bit that falls over is the
From the documentation:
...
A default’s value must be a property list, that is, an instance of (or
for collections a combination of instances of): NSData,NSString,
NSNumber, NSDate, NSArray, or NSDictionary. If you want to store any
other type of object, you should typically archive it to
Hi Cocoa developers,
I created a simple garbage collected Core Data application using the
Xcode template.
I did not change much except that I added an empty window controller
for my window,
which is the file's owner of my .xib.
I added logs in the init and finalize methods to make sure
On 28/11/2008, at 7:13 AM, Mathieu Coursolle wrote:
Hi Cocoa developers,
I created a simple garbage collected Core Data application using the
Xcode template.
I did not change much except that I added an empty window controller
for my window,
which is the file's owner of my .xib.
I added
On Nov 28, 2008, at 8:42 AM, Rob Keniger wrote:
You are adding the NSWindowController to your document using -
addWindowController:, which retains the window controller. You must
then release the window controller using -removeWindowController: so
that the collector frees the object.
Do
On Thu, Nov 27, 2008 at 12:08 PM, Graham Cox [EMAIL PROTECTED] wrote:
On 28 Nov 2008, at 3:18 am, Michael A. Crawford wrote:
I assume I can sub-class the control but I wondering if there is a better
way. I'm using a circular slider and would like it to rotate when I roll
the scroll wheel up
On 28 Nov 2008, at 4:08 am, Graham Cox wrote:
On 28 Nov 2008, at 3:18 am, Michael A. Crawford wrote:
I assume I can sub-class the control but I wondering if there is a
better way. I'm using a circular slider and would like it to
rotate when I roll the scroll wheel up or down.
You
On Nov 27, 2008, at 8:34 AM, Michael Ash wrote:
Others have answered the direct question, I thought I would wander off
into the realm of potentially unwanted advice. If your class is
getting this large, then it may be a sign that your design is becoming
unwieldy and you should actually be
On Nov 28, 2008, at 11:24 AM, Graham Cox wrote:
Playing with this, the code below gives a nice feel for a big
variety of sliders in my app and wraps properly with circular ones
too. I was skeptical at first that this was a good idea but trying
it out in the app I've quickly come to
On 28 Nov 2008, at 11:46 am, Bill Bumgarner wrote:
Categories are great for dividing a class's implementation
(sometimes across frameworks -- NSAttributedString in Foundation and
AppKit, for example) and great for adding new functionality to
existing classes in isolation. But they are
On Nov 28, 2008, at 11:52 AM, Graham Cox wrote:
In which case Apple should a) explicitly document this as a no-no,
and b) disallow categories to install methods that already exist. I
would have thought b) was possible, as when loading a category, I
assume what's really happening is that the
On 28 Nov 2008, at 11:46 am, Bill Bumgarner wrote:
At best, your app's standard sliders will behave in a decidedly non-
standard fashion. At worst, your app's standard sliders will crash.
Could you explain how that's a real possibility? I don't see that.
If Apple's implementation of
I might be missing something obvious here but I'm reading the Quick
Look companion guide and I can't seem to find any info about
implementing QuickLook in my app for native types (only images
actually)...
All I can find is info about writing my own preview generators etc, do
I need to do
On 28 Nov 2008, at 12:19 pm, Graham Cox wrote:
Even if they couldn't remove the functionality for legacy reasons
they could start documenting it in a much more strongly worded
fashion to state that this is simply not permitted.
Just to emphasise the point, the full paragraph you quoted
On 28 Nov 2008, at 12:30 am, Jens Miltner wrote:
Well, you _can_ ask the NSImage or it's rep for a certain bitmap
representation (see e.g. http://markmail.org/message/
urbmcjwh5vixoxfd).
Even if the NSImage can't provide that data, you could still use the
BSD layer to convert to e.g. a
Hi guys. Although I've subscribed to this list for months, this is my first
post. I'm in the process of migrating from Windows development, so my
questions may have a windows centric bent, in terms of my thinking in terms
of how I'd do stuff under that platform.
Basically, I have an NSTableView
On 28 Nov 2008, at 2:02 pm, Christian Graus wrote:
Hi guys. Although I've subscribed to this list for months, this is
my first
post. I'm in the process of migrating from Windows development, so my
questions may have a windows centric bent, in terms of my thinking
in terms
of how I'd do
On 28/11/2008, at 11:29 AM, Jean-Nicolas Jolivet wrote:
I might be missing something obvious here but I'm reading the Quick
Look companion guide and I can't seem to find any info about
implementing QuickLook in my app for native types (only images
actually)...
All I can find is info
Thanks for the reply. As it stands, we're using a single cell ( someone
else actually wrote that part, but neither of us knows how to handle the
mouse stuff that's cropping up now ). So, there's an event I can plug into
that would give me the mouse position over the cell ? If you're saying I
On 27/11/2008, at 10:22 PM, rajesh wrote:
but I see a kind of problem with above approach as well.
Since we are updating the TrackingAreas in updateTrackingAreas
(removing and adding track areas) , my cursor (which is set to
resizeUpDownCursor mouseEntered: ) seems to flicker when ever
On Thu, Nov 27, 2008 at 7:24 PM, Graham Cox [EMAIL PROTECTED] wrote:
Please don't do this! It will apply to every single slider in your
process, even ones you didn't create yourself,
Well, that is potentially a feature. I guess the point would be to test
your UI thoroughly and make sure it
That's not really what I'm getting from Quick Look's programming
guide... in the very first paragraph it says:
For documents of common content types—notably HTML, RTF, plain text,
TIFF, PNG, JPEG, PDF, and QuickTime movies—this support is automatic.
However, applications with documents
mmm just in case I wasn't clear (I realize I might be looking at this
from the wrong angle): I would want to use Quick Look to show
preview of images in my app, I dont want to write a Quick Look plugin
so that my custom document type can be previewed in the finder or
anythign like that...
On 28/11/2008, at 2:07 PM, Jean-Nicolas Jolivet wrote:
mmm just in case I wasn't clear (I realize I might be looking at
this from the wrong angle): I would want to use Quick Look to show
preview of images in my app, I dont want to write a Quick Look
plugin so that my custom document type
On Nov 28, 2008, at 12:19 PM, Graham Cox wrote:
On 28 Nov 2008, at 11:46 am, Bill Bumgarner wrote:
At best, your app's standard sliders will behave in a decidedly non-
standard fashion. At worst, your app's standard sliders will crash.
Could you explain how that's a real possibility? I
On Nov 27, 2008, at 7:24 PM, Graham Cox wrote:
Yep, that's a potentially more serious issue. It would be nice if a
category had a way to check for an existing implementation and
quietly no-op itself. Just checking respondsToSelector: doesn't work
of course, always returning YES.
Build
On 2008 Nov, 27, at 8:11, Alexander Spohr wrote:
Am 26.11.2008 um 22:08 schrieb Markus Schneider:
Shall I use a MO class DAY and model the list as a to-many
relationship?
TASK
- startDate
First, I am new to Cocoa, so I apologize if this question is super simple.
I am currently reading through Cocoa Programming for Max OS X, and
am trying to create a simple example of a NSTableView that is bound to
an NSArrayController which is bound to an NSMutableArray in my
application
fyi
I figured out the issue. I had mispelled one of the properties in my
nib which was causing the problem.
mike
On Thu, Nov 27, 2008 at 12:12 AM, Mike Chambers [EMAIL PROTECTED] wrote:
First, I am new to Cocoa, so I apologize if this question is super simple.
I am currently reading through
Greetings all,
I am noticing that when I try to upgrade my application using my
installer, the upgrading application is skipped. It seems that the
value in the dfbundleversion key value pair is not being updated when
I run agvtool and the version held in cfbundleversion is quite old.
I
I've been trying to add the freeimage library to my application but i
keep getting this error. any ideas?
dyld: Library not loaded: libfreeimage-3.11.0.dylib-i386
Referenced from:
/Users/bob1/Documents/Quickpic/build/Debug/Quickpic.app/Contents/MacOS/Quickpic
Reason: image not found
Greetings,
In my app I have an IKImageBrowserView, and I want to make this an drag
source. I have followed thedragging source
docshttp://developer.apple.com/documentation/Cocoa/Conceptual/DragandDrop/Concepts/dragsource.html#//apple_ref/doc/uid/2976
but
to no avail. In my view class the
On Nov 27, 2008, at 2:12 AM, Mike Chambers wrote:
First, I am new to Cocoa, so I apologize if this question is super
simple.
No, it's something that bites a lot of people.
I am currently reading through Cocoa Programming for Max OS X, and
am trying to create a simple example of a
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