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This episode concerns UIViews and touches.
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On Sun, Jun 6, 2010 at 10:21 AM, James Maxwell
wrote:
> I have a NSTextView that's displaying MIDI info from my app's current MIDI
> input device. I show this info in a couple of places - one is in a "MIDI
> Setup" type window, and the other is in an Inspector window. I want the
> Inspector win
Actually I'm really happy it does both; I just want to count on it doing both.
In my case it is really important that the single click do something before the
2nd click. I want users to be able to single click without triggering the
subsequent action, the double click takes the single click and
On Sun, 6 Jun 2010 18:12:07 -0700, Matthew Weinstein
said:
>I set both my tableView's actions and doubleActions programmatically in my
document's windowdidloadnib... I find that if I double click It calls both!
You're doing both. :) The only way to tell the difference is to delay after
the first
Is it? Can't a window become visible without becoming key?
- Original Message
From: Reinhard Segeler
To: Chris Idou
Cc: cocoa-dev@lists.apple.com
Sent: Fri, 4 June, 2010 4:18:03 PM
Subject: Re: Notification of window visible?
The notification NSWindowDidBecomeKeyNotification will do
hmm... okay. I get what you're saying about range, and I did wonder about that,
but it seems strange to be required to always set it by range, for each line.
Shouldn't there just be a single, persistent setting -- a default, as it were?
I'll look at the typingAttributes, but this text is being s
Dear Programmers,
I set both my tableView's actions and doubleActions programmatically in my
document's windowdidloadnib... I find that if I double click It calls both! Is
this expected behavior? Is there a method to this madness?
Matthew Weinstein
Associate Professor of Science Education
Educat
Well, yes, I figured as much... just grasping at straws, really. What I don't
get is why using the "Text" colour panel in IB doesn't actually set the text
colour for the text view. Strange. Seems wildly counter-intuitive, to me.
Anyway, I am able to get the text colour changed, it's just this an
Hi, I have a "canvas" view which has a whole lot of text views as subviews.
When a person types a letter while the canvas is the first responder, I want to
change the first responder to the appropriate text view and replace anything in
that text view with the letter typed.
In my canvas view, I
On Jun 6, 2010, at 1:21 PM, James Maxwell wrote:
> I have a NSTextView that's displaying MIDI info from my app's current MIDI
> input device. I show this info in a couple of places - one is in a "MIDI
> Setup" type window, and the other is in an Inspector window. I want the
> Inspector window t
On 07/06/2010, at 3:21 AM, James Maxwell wrote:
> Do I have to have the controller hold a reference to the text view, rather
> than just using an outlet?
I don't know the answer to the problem, but just to pick up on this one - an
outlet IS a reference to the object it's connected to, nothing
On 07/06/2010, at 8:17 AM, Jean-François Brouillet wrote:
> Since I have been convinced that
> even trying to share the image _bits_ was futile, I won't attempt this
> anymore.
Sharing the image BITS is not futile, but is not accomplished by referencing
objects cross-nib. NSImage will cache a
Thank you all for hammering this down, maybe I needed it :)
I completely forgot about the unique superview thing, and didn't know
about the actual bit sharing that UIImage could perform, both of which
do settle my use case as a no-no. Thanks.
>> Now in *another* nib file I have *another* control
Greetings.
I'm building a iPhone application which is database driven.
in that application i've designed it to have two databases.
One database will be distributed with the application and is meant to be read
only.
the second database is meant to copy items to it for the user's safe keeping.
the
On Jun 6, 2010, at 12:25 PM, ronald b. kopelman wrote:
> However, changing the line:
>
>> [self registerForDraggedTypes: [NSArray arrayWithObject:
>> NSFilenamesPboardType]];
>
> to
>
> [self registerForDraggedTypes:[NSArray
> arrayWithObjects:NSFilenamesPboardType, nil]];
>
> might h
On Jun 6, 2010, at 12:14 PM, Matthew Weinstein wrote:
> I have a textfield which is spontaneously sending out an action. I have it
> set to "send on end editing" but when the nib loads and I click on any part
> of the window it sends an action which then messes up other stuff…
Hm. “Send on en
Sometimes wording confuses: I read "send on enter" as meaning "send on
beginning" rather than as the enter key.
Mathew
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On Jun 5, 2010, at 10:17 PM, cocoa-dev-requ...@lists.apple.com wrote:
> I'm new to Cocoa programming. I would like to be able to drag filenames from
> Finder to a custom view in my application. Both previous mails and Mr. Google
> redirect to Drag and Drop Programming Topics for Cocoa
> (http:/
Dear programmers,
I have a textfield which is spontaneously sending out an action. I have it set
to "send on end editing" but when the nib loads and I click on any part of the
window it sends an action which then messes up other stuff...
Is there some value I can set so that it sends on hittin
On Jun 6, 2010, at 11:55 AM, Alejandro Marcos Aragón m> wrote:
Hi all,
I was trying to find in the documentation if it is possible to use a
segmented control like the one used for copy & paste (with a little
arrow pointing to the field you're editing), but couldn't find
anything. Is it po
Hi all,
I was trying to find in the documentation if it is possible to use a segmented
control like the one used for copy & paste (with a little arrow pointing to the
field you're editing), but couldn't find anything. Is it possible to do such a
thing? If so, is it difficult to implement? Do I
Hi Matt, thanks for clarifying that. That worked like a charm! I had to
override functions:
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;
But it works just as I want. Thanks again!
aa
On Jun 6, 2010, at 11:11
On or about 6/6/10 11:04 AM, thus spake "Scott Andrew"
:
> You still need that timer. Especially for non 3.2. If you get your
> touchEnded before your timer is reached it was just a tap.
Right, but my revised solution (which you do not quote) with performSelector
and delayed performance *is* ef
You still need that timer. Especially for non 3.2. If you get your touchEnded
before your timer is reached it was just a tap.
Scott
Sent from my iPad
On Jun 6, 2010, at 8:54 AM, Alejandro Marcos Aragón
wrote:
> Hi Matt,
>
> Thanks for your answer. Still, I don't think that solves the pro
I have a NSTextView that's displaying MIDI info from my app's current MIDI
input device. I show this info in a couple of places - one is in a "MIDI Setup"
type window, and the other is in an Inspector window. I want the Inspector
window to show this data in light grey text against a dark backgro
On or about 6/6/10 8:54 AM, thus spake "Alejandro Marcos Aragón"
:
> If the user just taps the button, a UISegmentedControl appears, thus this
> target is in touch up inside. Now, if the user taps and holds, another type of
> control appears after a delay so this has to be done in touch down (beca
I am out of the office until 06/14/2010.
I am currently attending WWDC in SF. I will be checking email
periodically. If absolutely needed please contact via cell or via my
iPhone email, b...@me.com.
Note: This is an automated response to your message "Cocoa-dev Digest, Vol
7, Issue 622" sen
Hi Roland,
Thanks for answering my question. Shouldn't this be very restrictive though? I
don't know the statistics, but I'm pretty sure that there is a large number of
people having an old version of the OS.
aa
On Jun 5, 2010, at 10:04 PM, Roland King wrote:
> or if you are coding for 3.2 or
Hi Matt,
Thanks for your answer. Still, I don't think that solves the problem. It is not
just the difference in time what matters. If the user just taps the button, a
UISegmentedControl appears, thus this target is in touch up inside. Now, if the
user taps and holds, another type of control app
On Sun, 6 Jun 2010 10:41:41 +0200, WT said:
>question, namely, how to do what I need to do in the safest possible way. I
found a solution, but I don't think it's very elegant
Sorry if I'm being dense, but did we establish what you *do* need to do? I
didn't grasp why you're jumping through all th
On Sat, 05 Jun 2010 21:34:48 -0700, Matt Neuburg said:
>On Fri, 4 Jun 2010 21:16:50 -0500, Alejandro Marcos Arag?n
> said:
>>I've been trying to detect touch and hold vs touch on a subclass of UIButton.
>
>I think you want to imitate Listing 3-3 of Event Handling in the iPhone
>Application Program
On Jun 6, 2010, at 1:41 AM, WT wrote:
> Yes, I'm aware of that recommendation. I think that's precisely the core of
> my question, namely, how to do what I need to do in the safest possible way.
I think you need to tell us what the goal you are trying to achieve is, rather
than asking how to d
On Sun, 06 Jun 2010 08:19:06 +0100, Jean-Fran?ois Brouillet
said:
>I am *NOT* querying about how to create some object graph *programatically*,
>but how it is possible, if at all, to "control drag" from one object's outlet
>in nib#1 to some other target in nib#2 USING INTERFACE BUILDER.
It isn't,
This has been dealt with at length, as far as I can tell, but going back to
your original post, here's my threepenn'orth...
On 06/06/2010, at 7:14 AM, Jean-François Brouillet wrote:
> Hi.
>
> Consider the situation where I have a "root" ImageView in IB.
> I specify the actual image I want it t
Am 05.06.2010 um 23:14 schrieb Jean-François Brouillet:
> Consider the situation where I have a "root" ImageView in IB.
> I specify the actual image I want it to hold by just filling/
> selecting which of the existing images are already present in the
> project, using the "Image" input box of the
On Jun 6, 2010, at 4:34 AM, Jean-François Brouillet wrote:
> It would be more effective to just answer "No. What you say you want is not
> supported" rather than missing the point.
I did say that. I also tried to give you the conceptual grounding so that you
could understand why.
> This cont
On 6 Jun 2010, at 09:38, Ken Thomases wrote:
> On Jun 6, 2010, at 3:12 AM, Jean-François Brouillet wrote:
>
>> [...] making reference to object id 123 in file one.xib to object id 456
>> in file two.xib should be a walk in the park ...
>
> You're still not getting it. There are no such objects.
On Jun 6, 2010, at 2:09 AM, glenn andreas wrote:
> On Saturday, June 05, 2010, at 05:51PM, "WT" wrote:
>> I need to hijack the set of touch events sent to a UITableView instance
>> prior to allowing the table to process those events.
>>
>> I have a custom UIView, of which the table view is a su
On Jun 6, 2010, at 3:12 AM, Jean-François Brouillet wrote:
> [...] making reference to object id 123 in file one.xib to object id 456
> in file two.xib should be a walk in the park ...
You're still not getting it. There are no such objects. NIBs are object graph
templates, not object graphs.
Le 6 juin 2010 à 09:12, Jean-François Brouillet a écrit :
> A few years ago when Spring came out in Java land, I had an "Aha" moment when
> I realised that it was just about creating singletons all over the place
> (Spring
> calls them "beans") without the benefit of a nifty editor, and remember
Yes, you were both right. Once I moved "registerForDraggedTypes" to
awakeFromNib method everything runs as it should.
Thanks a lot,
Marcin
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I can see that my question may not be very clear, so I'm taking another angle :)
A few years ago when Spring came out in Java land, I had an "Aha" moment when
I realised that it was just about creating singletons all over the place (Spring
calls them "beans") without the benefit of a nifty editor,
On Jun 6, 2010, at 2:19 AM, Jean-François Brouillet wrote:
>> • Subject: Re: Cross XIB references?
>> • User-agent: Microsoft-Entourage/12.23.0.091001
>> On Sat, 05 Jun 2010 22:14:22 +0100, Jean-Fran?ois Brouillet
>> said:
>>> So ... is there a way to refer to NIB1.objA from NIB2.objB ?
>>
>> Th
> • Subject: Re: Cross XIB references?
> • User-agent: Microsoft-Entourage/12.23.0.091001
> On Sat, 05 Jun 2010 22:14:22 +0100, Jean-Fran?ois Brouillet
> said:
> >So ... is there a way to refer to NIB1.objA from NIB2.objB ?
>
> This is probably the most FAQ in the entire Cocoa universe, so check
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