Folks;
This one is driving me mad!
I'm trying to bust up an overly complicated xib into 2 xibs - the main xib and
a preference xib
I've started completely over trying to implement a pref xib -- no CoreData just
bare bones….
I have created a brand new subclass of NSWindowController: Pref2Contro
On May 20, 2010, at 20:08, Steve Cronin wrote:
> if (!prefPanelController) {
> prefPanelController = [[PreferencesController alloc]
> initWithWindowNibName:@"testPref"];
> [prefPanelController setManagedObjectContext:[self
> managedObjectContext]];
> }
> [prefPanelController showWind
On May 19, 2010, at 4:02 AM, Jonny Taylor wrote:
> I've noticed a slight issue (with both NSInvocation and NSOpQ) when a menu is
> pulled down and posting styles NSPostASAP or NSPostWhenIdle are used. While
> the menu is visible, the notifications are posted ok (on the main thread),
> but obje
On May 20, 2010, at 1:43 PM, jyoun...@kc.rr.com wrote:
> One other quick question. What I'm really trying to achieve is something
> similar to how the pdfkit works. I like how the image/text enlarges within
> the scrollview when the window is resized. The code is pretty simple as well:
>
>
On May 19, 2010, at 5:36 AM, Vassilis Pantazis wrote:
> Hello,
>
> I have in my code the following statement:
>
>NSDirectoryEnumerator* dirEnum;
>NSArray* inDirContents;
>
>dirEnum = [[NSFileManager defaultManager] enumeratorAtPath:inPath]; //
> inPath is a valid path
>inDirCon
Hi All,
I have a little iPhone app which has the following UI:
1. 2 buttons, use to manipulate my model object.
2. 2 switches, let's call them infoSwitch and optionSwitch respectively
3. A custom view, its subview includes 4 UILabel, those labels are used to
display infomation of
my model object.
Folks;
I have a feeling that this is an embarrassing one so try and go easy on me…
XC 3.2.2
I have a main nib that opens a window and that works fine.
I used to have an NSPanel in this nib to handle preferences.
I've decided it's a good idea to split the nib into two different nibs: the
main ni
Hi,
the following may be what you want:
- (id) initWithStyle:(UITableViewStyle)style {
[self.tableView setRowHeight:SOME_PROPER_HEIGHT];
.
}
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
.
[cell.textLabel
I hope this feature is not supported. The last thing I want is some
application changing my desktop background which is my choice, not one of the
application. Yes, I know this can be done with some kind of dialog for
approval but then that really stresses the logic of why you would want to do
>>> - I could try acquiring the NSNotificationQueue for the main thread, but
>>> there does not appear to be a standard way of doing that. I have seen this
>>> suggested as a strategy elsewhere, but I think I have also read that one is
>>> not meant to post to queues other than that of the curre
Hello,
I have in my code the following statement:
NSDirectoryEnumerator* dirEnum;
NSArray* inDirContents;
dirEnum = [[NSFileManager defaultManager] enumeratorAtPath:inPath]; //
inPath is a valid path
inDirContents = [dirEnum allObjects];
I have noticed that when the path contain
Well said.
Sent from my iPad
On May 20, 2010, at 6:54 PM, Fritz Anderson wrote:
> On 20 May 2010, at 4:13 PM, Brad Gibbs wrote:
>
>> Mac OS X 10.6.2, iPhone OS 4.0 beta 2 (although the iPad client started life
>> before the first OS 4 beta was released).
>
> And here is why you won't get any
Hello,
when I select my data model in the xcode project, and then select Design/Data
Model/Add Model Version I do get a new bundle in Xcode project, but now copy of
the existing datamodel. The bundle, both in Xcode and on the Finder level, is
empty. The app does not compile any more.
The only
On 20 May 2010, at 4:13 PM, Brad Gibbs wrote:
> Mac OS X 10.6.2, iPhone OS 4.0 beta 2 (although the iPad client started life
> before the first OS 4 beta was released).
And here is why you won't get any answers. The NDA you agreed to in order to
get the 4.0 SDK forbids you, and anyone who knows
hmm... Well, I've tried returning the cell's selectedItem, indexOfSelectedItem,
and also:
[[inst MIDI_Inst_Ports] objectAtIndex:[ports indexOfSelectedItem]]
(that is, the port name at indexOfSelectedItem).
If I NSLog the [ports indexOfSelectedItem] it's always zero. So I'm obviously
not unders
Hi,
I'm writing an iPad app with an OS X-based configuration utility. The user
enters data in the OS X-based config utility and exports it. The iPad then
picks up the SQLite file and uses it as its persistent store. This was working
fine 2 months ago. I took a break on the iPad app to make
One other quick question. What I'm really trying to achieve is something
similar to how the pdfkit works. I like how the image/text enlarges within the
scrollview when the window is resized. The code is pretty simple as well:
[pdfView setDocument:[[[PDFDocument alloc] initWithData:[fileMan
c
ah, that makes sense. I'll make the change and see if that fixes it.
thanks, Peter.
J.
On 2010-05-20, at 1:28 PM, Peter Ammon wrote:
>
> On May 20, 2010, at 1:14 PM, James Maxwell wrote:
>
>> I thought I'd change the topic on this, since the content really has changed.
>>
>> I have an table
I'm getting a little closer to figuring this out, but hope that someone can
give me a little more info. I found some Apple documentation that shows how
to programatically create an image in a scrollview. Below, I've included the
code when the app starts up. I'd like to have the imageRect the sam
On May 20, 2010, at 1:14 PM, James Maxwell wrote:
> I thought I'd change the topic on this, since the content really has changed.
>
> I have an table for setting up MIDI instruments with a name, port, and
> channel. I've got the initial display of options for the table row displaying
> correct
I thought I'd change the topic on this, since the content really has changed.
I have an table for setting up MIDI instruments with a name, port, and channel.
I've got the initial display of options for the table row displaying correctly,
and when I make changes to the name, port, and channel, th
Hello all,
I am wondering how to turn XML string fragments into XMLNodes or XMLElements.
So far, the only thing I have come up with is to create a new, temporary
NSXMLDocument and detach the rootelement from it. This seems a little clunky...
In the past I have used XMLLib in AppleScript, and it
Further to this, I have come up with appears to be a reasonable
solution, but I would like to solicit feedback about the approach:
Rather than insert a NSTextField directly, I am now inserting a NSView
subclass (call it BJJCoverView) as a subview of the content view of
the window. This subc
On May 20, 2010, at 12:14, James Walker wrote:
> The Uniform Type Identifiers Overview claims that NSSavePanel supports UTIs,
> but the NSSavePanel class reference makes absolutely no mention of UTIs.
> What's up with that? I thought maybe there's be something like
> setAllowedFileTypes: but w
Is there anyway to get some sort of notification for when a user
deletes a token in a NSTokenField? That's to say, is there a way to
know when a user has deleted a whole token when hitting the delete key
once? I have a NSTokenField linked to a managed object's relationship,
and need to nullify the
Thanks. I added the layout line, and that seems to have fixed it. I'll
have to do some more testing, but so far, I haven't had the problem
anymore.
---
Duncan Oliver
duncan.oli...@gmail.com
On Fri, May 14, 2010 at 1:27 PM, Adam R. Maxwell wrote:
>
> On May 11, 2010, at 2:33 PM, Duncan Oliver wrot
The Uniform Type Identifiers Overview claims that NSSavePanel supports
UTIs, but the NSSavePanel class reference makes absolutely no mention of
UTIs. What's up with that? I thought maybe there's be something like
setAllowedFileTypes: but with UTIs instead of extensions.
--
James W. Walker,
On Thu, May 20, 2010 at 9:52 AM, Kyle Sluder wrote:
> I have uploaded a sample project to
> http://www.lanechng.com/ScrolledLayerHostingView.zip. Resize the
> window to see the problem in action; then click one of the scroll
> arrows to see it fix itself.
Well, I've filed rdar://problem/8009542 w
So, I decided to get rid of the NSArrayController, since it was driving me
slightly crazy, and just do this manually. I've got the table **appearing** as
I'd like it to, but I can't change the selection. There are 3 columns: 1)
string, 2) NSPopUpButtonCell for MIDI ports, and 3) NSPopUpButtonCel
On May 20, 2010, at 7:40 am, Thomas Davie wrote:
>> However, you should typically not invoke accessor methods in init or dealloc
>> methods.
>
> Can I ask why you shouldn't use them in init? It makes a lot of sense to not
> use them in alloc/dealloc, but I'm not using them in init... after al
We have a layer-hosting document view that is contained in a
layer-backed scroll view. We have noticed that the scroll view does
some funky stuff to the layer if the view's -isFlipped returns YES.
This manifests itself in our app in the form of our document view
being scrolled by the correct amount
On Thu, May 20, 2010 at 9:27 AM, Dave Keck wrote:
> I'm not a fan of isInitialized either, but even less enthralled by
> duplicated code. Furthermore, couldn't one make the case that a class
> that's well-fit for subclassing has exactly one technique for setting
> a property (the setter), giving s
> You can get away with a lot of things if you don't care about writing
> subclass-tolerant code. But since I don't have a crystal ball, I don't
> write code which I know will require hacky "isInitialized" flags to be
> correct.
I'm not a fan of isInitialized either, but even less enthralled by
du
On Thu, May 20, 2010 at 8:27 AM, Dave Keck wrote:
> Which could be solved with a simple if-statement within the subclass'
> -setContent:, allowing you to use accessors everywhere to avoid code
> duplication and giving your subclasses full control over the setting
> of the content property.
You ca
> I'll give you a concrete example. We have an NSController-like class that
> lives in a framework. Its designated intializer is -initWithContent:. In one
> of our apps, we have a subclass of this whose initializer is
> -initWithDocument:, and which uses the document to figure out its content.
> It
On May 20, 2010, at 9:47 AM, Thomas Davie wrote:
>
> On 20 May 2010, at 15:45, Barry Skidmore wrote:
>
>> If you need to have it set you should create an initWithOptionName: and call
>> that from your standard init, or return an error stating a missing value is
>> needed.
>>
>> Your init sho
Flavio,
thanks! This should be a good starting point for the lookup table, it does what
I wanted to do (at least it looks like it). :-)
Eiko
Am 20.05.2010 um 16:57 schrieb Flavio Donadio:
> Eiko,
>
>
> There's some code in OSXvnc that might help with this. Check this file:
>
> http://osxvnc
On May 20, 2010, at 7:40 AM, Thomas Davie wrote:
Can I ask why you shouldn't use them in init? It makes a lot of
sense to not use them in alloc/dealloc, but I'm not using them in
init... after all, what if I replace the ivar with a derived
property from another object? Why should I have t
Eiko,
There's some code in OSXvnc that might help with this. Check this file:
http://osxvnc.cvs.sourceforge.net/viewvc/osxvnc/OSXvnc/VNCBundle.m?revision=1.2&view=markup
It creates a "keyTable" with Unicode characters as indexes and CGKeyCodes as
values, based on the selected keyboard layout.
Ah I see. Not that I am aware of, in fact if you require a set
property in your object then init is the best place for it to be.
Sent from my iPhone
On May 20, 2010, at 9:47 AM, Thomas Davie wrote:
On 20 May 2010, at 15:45, Barry Skidmore wrote:
If you need to have it set you should cre
On 20 May 2010, at 15:45, Barry Skidmore wrote:
> If you need to have it set you should create an initWithOptionName: and call
> that from your standard init, or return an error stating a missing value is
> needed.
>
> Your init should always call down tithe most specific init.
>
> Specific e
If you need to have it set you should create an initWithOptionName:
and call that from your standard init, or return an error stating a
missing value is needed.
Your init should always call down tithe most specific init.
Specific examples of this are available as best practice in several
c
On 20 May 2010, at 15:24, mmalc Crawford wrote:
>
> On May 19, 2010, at 4:38 am, Sherm Pendley wrote:
>
>> If you set the ivars directly, as above, the synthesized setters will
>> NOT be called. For that to happen, you need to use dot-syntax, like
>> this:
>>
>> - (void) dealloc {
>> self.be
It appears that when you create a print operation, it is directly associated
with a view. In my print accessory, I can make changes that would make it much
easier to render the data that the user is requesting by using a different
view. Is there any way to change the view or maybe swap out the p
On May 19, 2010, at 1:48 am, Sai wrote:
> 1. Look at the awakeFromNib method of Controller, my output of the retain
> count to the console are
> myModel retain count: 5
> controller retain count: 17
> both number are very surprised me, why is that? I suppose they should be 2
> or 1?
> Can anyone
On May 19, 2010, at 4:38 am, Sherm Pendley wrote:
> If you set the ivars directly, as above, the synthesized setters will
> NOT be called. For that to happen, you need to use dot-syntax, like
> this:
>
> - (void) dealloc {
>self.beginButton = nil;
>self.endButton = nil;
>// etc...
>
I have an NSTableView which has its first column set to contain a custom
NSTextFieldCell. My custom NSTextFieldCell needs to allow the user to edit a
"desc" property within my Managed Object but to also display an "info"
string that it contains (which is not editable). To achieve this, I followed
t
Sure, CGEventCreateKeyboardEvent was the first obvious way (and probably the
one I'll stick with).
Just be warned that the codes are different for each keyboard layout, so
already the stock code
CGEventRef event1, event2, event3, event4;
event1 = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)56,
Thanks for your reply Kyle!
Well, I don't know the exact data structure of pdfs but I'm just figuring it
out step by step. Anyways, what I am trying to achieve is, to create a kind of
fingerprint of a pdf page and it should be as performant as possible and as
platform independent as possible (t
Paul and Eiko,
I just checked OSXvnc's source code. Their code led me to the right place, but
it's fairly complex for a beginner (like myself) to learn how to post keyboard
events (generate keystrokes or simulating keyboard input).
The functions needed for this are in Quartz / Core Graphics. O
I use following code in UITextView Delegate method to resize the text view.
I want it to look like iPhone Messages.
Still this doesn't show the already typed text on top. I mean it doesn't
scroll to the correct typing position in text view. Could anyone kindly
correct this code ? To scroll the tex
On Thu, May 20, 2010 at 5:44 AM, Joanna Carter
wrote:
> Le 20 mai 2010 à 13:24, Alexander Spohr a écrit :
> Yes, because the ivar is synthesised, addressing myFoo would send the release
> message to the property, which is not recommended.
No. "Send the release message to the property" is a meani
On May 20, 2010, at 4:25 AM, Christian Ziegler
wrote:
unfortunately that is not what I'm looking for. I want to be able to
load an existing pdf file and create some byte representation of
each page.
This doesn't really make any sense. How is a PDF page meaningful
outside of a PDF docum
I would advise you to check the transparency in your image. Compositing is not
a simple task to do. And with the Core Animation Instrument, you can see your
FPS and you can color layers that are rendered offscreen. That might give you
some clues.
Rafael Cerioli
Le 19 mai 2010 à 18:51, And
Le 20 mai 2010 à 13:24, Alexander Spohr a écrit :
> Why not just using myFoo without the self->?
> To make it visible that you talk to an ivar?
Yes, because the ivar is synthesised, addressing myFoo would send the release
message to the property, which is not recommended.
Apparently, self->myFo
Am 19.05.2010 um 19:12 schrieb Kyle Sluder:
> On Wed, May 19, 2010 at 4:38 AM, Sherm Pendley
> wrote:
> If you synthesize your ivars, you can get at the ivar using the self-> syntax.
>
> self->myFoo = [aFoo retain];
> [self->myFoo release];
Why not just using myFoo without the self->?
To ma
Hi Gustavo,
unfortunately that is not what I'm looking for. I want to be able to load an
existing pdf file and create some byte representation of each page.
Cheers,
Chris
On 20.05.2010, at 12:08, Gustavo Pizano wrote:
> Hello Christian
>
> This method was given to me yesterday by Jack Nuttin
Hello Christian
This method was given to me yesterday by Jack Nutting... I dunno if its what
you are looking for.
On Wed, May 19, 2010 at 12:07 PM, Gustavo Pizano
wrote:
> Hello all.
>
> I would want to know if I can render pdf into iPad using quartz, or I have
> to use UIWebView... or wh
Hi all,
can anyone think of a way to get an NSData object out of a CGPDFPageRef?
Cheers,
Chris
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