I have a Matrix containing ButtonCells. In IB I have set a ToolTip for each
ButtonCell.
But when I hover the mouse over these cells, nothing is shown.
When I set a tooltip for the matrix, it will be shown - but this is of no
interest to me.
Is there a way to show the ButtonCell-ToolTips?
Gerri
Hi,
actually I ask a remote machine for
contentsOfDirectoryAtPath
Then for each file I ask for
attributesOfItemAtPath
And check the NSFileType to verify whether the file is
NSFileTypeDirectory
NSFileTypeRegular
NSFileTypeSymbolicLink
Then I check
isFilePackageAtPath
kLSI
Have you profiled your code to see what calls exactly are taking the most
time? I have a feeling it's these:
isFilePackageAtPath
kLSItemInfoIsInvisible
kFSNodeLockedMask
kFSCatInfoCreateDate
kFSCatInfoContentMod
kFSCatInfoBackupDate
kFSCatInfoAccessDate
And parsing "ls
On 30 Nov 2013, at 12:41 am, Kyle Sluder wrote:
> That’s not a good idea. If the file on disk changes out from under you, the
> cache no longer reflects the data.
That can’t happen - the image data is embedded in the file stream at the
moment, not held as a separate file. While I intend to ch
On 30 Nov 2013, at 4:29 am, Gary L. Wade wrote:
> If it is possible to compare the attributes of your file besides length, such
> as modified date, created date, inode, etc., then you might be able to
> further catch the cases where the length is the same but the data changed is
> large enoug
On Nov 30, 2013, at 4:08 AM, Stephen J. Butler wrote:
> Have you profiled your code to see what calls exactly are taking the most
> time? I have a feeling it's these:
>
>isFilePackageAtPath
>kLSItemInfoIsInvisible
>kFSNodeLockedMask
>kFSCatInfoCreateDate
>kFSCatInfoContentMod
Hi, in my NSTextView I have added the NSShadowAttributeName to the selected
text. It works well, I can quite see the shadow "one" pixel under the text,
the blur... Perfect.
But when I zoom in the NSTextView, I see a bigger text but the shadow
doesn't scale with the text. The shadow is still "one" p
Thank you Ken.
That sounds really promising. I will tell you about the results. With the
old and the new method. Thanks!
Regards
-- Leonardo
Da: "Stephen J. Butler"
Data: Sat, 30 Nov 2013 04:08:23 -0600
A: Leonardo
Cc: Cocoa Development
Oggetto: Re: Download fileSystem data
Have you profile
Getting the attributes of a file is a very fast operation provided you use
the right calls; all of that information is in its catalog and should
require at most one block read and at least a lookup in an OS-related
cache. If you are accessing the file system across a network (I doubt it
from your
On 30 Nov 2013, at 2:54 pm, Leonardo wrote:
> In facts, the NSShadow manual reports:
> "rotations, translations and other transformations of the current
> transformation matrix (the CTM) do not affect the resulting shadow."
>
> So, how to modify the NSShadowAttributeName accordingly to the view
On 30 Nov 2013, at 10:37, Graham Cox wrote:
>
> On 30 Nov 2013, at 12:41 am, Kyle Sluder wrote:
>
>> That’s not a good idea. If the file on disk changes out from under you, the
>> cache no longer reflects the data.
>
> That can’t happen - the image data is embedded in the file stream at the
On Nov 30, 2013, at 3:51 PM, Mike Abdullah wrote:
> Anything short of a cryptographic hash is unsuitable for you here.
No, cryptographic or not is irrelevant. Good non-cryptographic hashes are no
more likely to have collisions on legitimate input, the only thing a
cryptographic hash adds to th
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