Re: Highlight color of a NSTableView row
Re: Highlight color of a NSTableView row
- Subject: Re: Highlight color of a NSTableView row
- From: Eric Gorr <email@hidden>
- Date: Thu, 10 Apr 2008 20:41:22 -0400
On Apr 10, 2008, at 8:28 PM, Corbin Dunn wrote:
If you're targeting Leopard, there is an NSTableView method you
can override for this (a public one!)
-(void)highlightSelectionInClipRect:(NSRect)theClipRect
Ideally this should be the only method you have to override for
Tiger also. You may have to coordinate with the cell (or use a
custom cell) to get the cell to not draw a conflicting highlight
(hence, that is why some people say to override
_highlightColorForCell: -- this color isn't used by NSTableView --
it is used by the cell)
The only information I am displaying in the cells is text and, for one
column only, a NSImage. Does this mean I can avoid using a custom cell?
How would I go about coordinating with the cell?
You have to actually draw the highlights, it's not simply a matter
of setting the color. If you look at the post Ben linked to,
there is sample code you can download that will show you what to do.
The problem I am having with this is that it is leaving white
spaces between the columns, which correspond to where the grid
lines would be - I have them turned off. Is there anything I can do
about that?
NSRect aRowRect = NSInsetRect([self rectOfRow:aRow], 2, 1);
Your insetting the width and height, hence you get spacing.
I'm insetting the rect of the entire row...there shouldn't be any
spaces between the columns, just some extra space left at the
beginning and end of the row.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden