Re: Image in NSOutlineView
Re: Image in NSOutlineView
- Subject: Re: Image in NSOutlineView
- From: Corbin Dunn <email@hidden>
- Date: Fri, 29 Aug 2008 08:23:58 -0700
You'll want to look at the PhotoSearch demo I presented at WWDC a few
years ago. It shows how to do exactly what you are talking about
(well, it is similar, but the concepts should be the same).
http://developer.apple.com/samplecode/PhotoSearch/index.html
corbin
On Aug 29, 2008, at 5:08 AM, mahaboob pa wrote:
Hi all,
I'm trying to develop an application that uses an OutlineView in
which it
displays items like a disclosure triangle, then one checkbox, then a
text
field int the same column. For that I gone through the
DragNDropOutlineview
example provided with Xcode. Then I copied the ImageAndTextCell
class and
uses two images, one is checked and other is unchecked. Now the
application
works with showing one image.I want to change the image when
clicking on
it. How can I do that ?. In which method I want to write the code ?
In outlineViewSelectionDidChange method I wrote some code but it
faild. When
I taking the information about image like:
id cell = [[[OutlineView tableColumns] objectAtIndex:0]
dataCellForRow:[OutlineView selectedRow]];
id info = [cell image];
NSLog(@" %@",info);
It writes the log like:cell NSImage 0x17d8a0 Name=checkbox_click
Size={13,
13} Reps=(
NSBitmapImageRep 0x17e0c0 Size={13, 13}
ColorSpace=NSCalibratedRGBColorSpace BPS=8 BPP=32 Pixels=13x13
Alpha=NO
Planar=NO Format=1 CGImage=0x17ded0.
How can i get the Image name only ?
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