On 9 Oct 2013, at 05:32, Keary Suska wrote:
> On Oct 8, 2013, at 3:25 PM, Lee Ann Rucker wrote:
>
>>
>> On Oct 8, 2013, at 1:59 PM, jonat...@mugginsoft.com wrote:
>>> -tag and -identifier both have the advantage of being accessible from
>>> within IB.
>>>
>>> J
>>
>> Any simple
I lean toward tags as you can keep the speed of switch-case statements and use
the macro NS_ENUM to define them out as human readable in code and to get code
completion.
String comparisons would be slightly slower.
I think of the identifier as being more useful in caveman debugging.
Sent fr
Hi,
Got it working! The problem was partly due to tiredness and partly due to a
misunderstanding about when layoutSubviews gets called.
If you look at the Street Scroller sample, you'll see that it has its content
"in-built", in fact it generate new content on the fly. The problem I had was
th
Hi,
I've got a number of scroll views (A, B and C) I'm trying to keep in sync with
each other, e.g. if the user scrolls A then I want B and C to scroll in sync
with it. I've got this working by adding code in the scrollViewDidScroll method
that passes the contentOffset onto the other two scroll
Hi,
in one of my apps I'm doing this too, but without any problems. I'm using
scrollToPoint: method instead.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(viewScrolled:)
Dave,
Try the following:
- (void) scrollViewDidScroll:(LTWScrollView*) theScrollView
{
if (theScrollView.tag == kScrollViewA)
{
[self.scrollViewB setContentOffset:theScrollView.contentOffset
animated:NO];
[self.scrollViewC setContentOffset:theScrollView.contentOffset
an
CocoaHeads Lake Forest will be meeting on the second Wednesday of the
month. We will be meeting at the Orange County Public Library (El Toro)
community room, 24672 Raymond Way, Lake Forest, CA 92630.
We will be talking about Peter's ISO 8601 Date Formatter, recently updated,
and appledoc, which g
On Oct 8, 2013, at 12:33 PM, jonat...@mugginsoft.com wrote:
>> Yup. Been doing it for years. There was some code written by Cathy Shive and
>> Jonathan Dann to help with that called XSViewController. Don't know where
>> the original source is now, but basically it managed a tree of view
>> cont
Hi,
I should have said, this is for iOS and it doesn't look like UIScrollView has
the scrollToPoint method defined.
There is also something about using notifications for this in a Mac Reference:
https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/NSScrollViewGuide/Articles/Sy
Hi,
This works really well, but of course there is no inertia/deceleration which
feels a bit strange and I'm willing to bet marketing won't like it!
I'm still playing about trying to get it to work. When you couple this with the
Infinite Scroll View I've been working on, you get some very inter
Version 1 of my app only saved it's (single container) data in
~/Library/Application Support/
Version 2 is document-based. I need to be able to load the data from the old
App Support location (which is in a different format as well). This part is
easy with a case within my readFromFileWrapper.
On
On Wed, Oct 9, 2013, at 08:22 PM, Trygve Inda wrote:
> How can I do this?
NSDocument *untitledDoc = [[NSDocumentController
sharedDocumentController] makeDocumentForURL:nil
withContentsOfURL:oldDocURL ofType:myUTI error:&err];
if (untitledDoc) {
[untitledDoc makeWindowControllers];
[untitledDoc
I have a document-based app, and it saves as a package. The document's window
contains an outline view, where the user can drag items from the Finder or
create new folders, and these will be saved to the package. I'm creating file
wrappers of the items, stored in a property of the document. That
> On Oct 9, 2013, at 10:06 PM, Shane Stanley wrote:
>
> The problem I'm having is that if I open a file, then add an item, say a
> folder, then click the close button and choose Revert Changes, I (nearly
> always) get an exception thrown on the outline view's datasource method
> -outlineView:o
On 2013 Oct 09, at 22:06, Shane Stanley wrote:
> click the close button and choose Revert Changes, I (nearly always) get an
> exception thrown on the outline view's datasource method
> -outlineView:objectValueForTableColumn:byItem:
Issues like this often crop up as soon as you try to make an
On 10 Oct 2013, at 5:09 PM, Kyle Sluder wrote:
> A great place to start would be to actually look at and post what the
> exception says…
Yep. EXC_BAD_ACCESS (code=EXC_I386_GPFLT). It's happening on:
- (id)outlineView:(NSOutlineView *)outlineView
objectValueForTableColumn:(NSTableColumn *)tabl
On 10 Oct 2013, at 5:10 PM, Jerry Krinock wrote:
> Issues like this often crop up as soon as you try to make an app which his
> more complicated than Apple Sample Code :))
Yep. The curious thing is I've been working on this for some time, and it's
only just cropped up. Now it might be that I
On 2013 Oct 09, at 23:33, Shane Stanley wrote:
> One of the first things I tried was putting a breakpoint on -windowWillClose:
> The thing is, it doesn't get that far -- the breakpoint is never hit.
In order to receive -windowWillClose:, the object implementing it must be the
delegate of the
On 10 Oct 2013, at 5:39 PM, Jerry Krinock wrote:
> In order to receive -windowWillClose:, the object implementing it must be the
> delegate of the window which is closing.
Yes, I already had -windowWillClose: implemented in my window controller (and
-windowShouldClose:), and it gets called fi
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