Hi,
Just looking for confirmation, I can use NSFileManager isWritableAtPath: if I
want to check if a directory can be written to correct? Or do I have to use
attributesOfItemAtPath:error:? I don't need to change permissions just to see
if it's writable. Thanks!
rc___
In order of preference, the best technique last:
1. -attributesOfItemAtPath:error: — can only give you some info
info on if the file is writable
2. -isWritableAtPath: — takes more into
account, but can't be sure. Gives you no details on *why* isn't wri
This is odd. Perhaps I need coffee. I have an app where I hide something by
default (UIView). touchesBegan will make it visible. touchesMoved keeps
visible. touchesEnded after 2 seconds. My method is never getting called.
In my .h
NSTimer *screenTimer;
...
@property(nonatomic,retain) NSTimer *scr
On 10 Jan 2012, at 12:03 pm, Eric E. Dolecki wrote:
>screenTimer = [NSTimer timerWithTimeInterval:2 target:self selector:
> @selector(turnOffScreen:) userInfo:nil repeats:NO];
You need scheduledTimerWithTimeInterval:... (as opposed to just
timerWithTimeInterval:...), in order for the timer t
In my application I tab text (Helvetica 12 font) so that things line up in my
application window.
If I copy a text selection out of my app window and then look at the clipboard,
the text looks the same as in my window.
If the clipboard is then pasted into a new TextEdit window or a new
TextWran
Haha. Thanks for catching that!!!
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http://blog.ericd.net
On Tue, Jan 10, 2012 at 3:11 PM, Ben Kennedy wrote:
> On 10 Jan 2012, at 12:03 pm, Eric E. Dolecki wrote:
>
> >screenTimer = [NS
On Jan 10, 2012, at 12:49 PM, James Merkel wrote:
> In my application I tab text (Helvetica 12 font) so that things line up in my
> application window.
> If I copy a text selection out of my app window and then look at the
> clipboard, the text looks the same as in my window.
> If the clipboar
On Jan 10, 2012, at 1:20 PM, Jens Alfke wrote:
>
> On Jan 10, 2012, at 12:49 PM, James Merkel wrote:
>
>> In my application I tab text (Helvetica 12 font) so that things line up in
>> my application window.
>> If I copy a text selection out of my app window and then look at the
>> clipboard,
On Jan 10, 2012, at 2:00 PM, James Merkel wrote:
> In fact, I am using multiple consecutive tab characters to force things to
> line up -- i.e. a sure recipe for disaster.
The trouble with that is that the number of tabs you’ll need depends on the
width of each item, and that’s highly dependen
On Jan 10, 2012, at 4:52 PM, Jens Alfke wrote:
>
> On Jan 10, 2012, at 2:00 PM, James Merkel wrote:
>
>> In fact, I am using multiple consecutive tab characters to force things to
>> line up -- i.e. a sure recipe for disaster.
>
> The trouble with that is that the number of tabs you’ll need d
Great thanks Mike!
On Jan 10, 2012, at 8:03 PM, Mike Abdullah wrote:
> In order of preference, the best technique last:
>
> 1. -attributesOfItemAtPath:error: — can only give you some info
> info on if the file is writable
> 2. -isWritableAtPath: — takes
On Jan 10, 2012, at 6:45 PM, James Merkel wrote:
> The strings are tabbed for Helvetica Regular 12 point font.
That sentence, right there, makes no sense at all. Once you understand that,
you'll understand the whole problem. (Hint: what is a "tab" character and what
will its width be?)
--
Sco
On Jan 10, 2012, at 5:45 PM, James Merkel wrote:
> The strings are tabbed for Helvetica Regular 12 point font. So yes if the
> font is changed the tabs would change.
I *think* what you mean there is that the layout works with whatever
NSParagraphStyle’s default tab stops are — I think they’re
Sketch (and my app) behaves very differently from TextEdit when it comes to
alias files:
Create several aliases to your app's documents. In the NSOpenPanel you get from
File->Open, Sketch can only select one alias at a time. TextEdit can do
multiple selections.
Drag the alias to your Dock icon
On Jan 10, 2012, at 6:54 PM, Jens Alfke wrote:
> I *think* what you mean there is that the layout works with whatever
> NSParagraphStyle’s default tab stops are
Ok, there's something I didn't understand -- the default NSParagraphStyle is
being applied to my string.
So, I am supposed to modify
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