This is the single question that's keeping all newbies awake at night.
Provided that your Prefs nib has a controller, you can use a
Notification to let your main app know about the color changes.
However, isn't it plausible that your Prefs nib is lazily loaded by
your main app? If so, it ca
I´m studying objective-C around one month and have some doubts.
Have you studied the Objective-C 2.0 document? It should answer your
questions about Properties and the @synthesize directive as these are
new additions to the language. Although handy in the long run, they do
make things mor
I have implemented a custom control, the ListView. Perhaps this might
be useful for you.
Code and example here – http://mac.tidings.nu/Soft/ListView.shtml
Regards,
Bertil___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admi
I think you are using this in the wrong order; "This method
[textFieldDidEndEditing:] is called after the text field resigns its
first responder status."
How do you move the cursor outside the text field?
Dave Mark handles this in his excellent book by using an invisible
background view th
I do something similar here, perhaps you can spot some discrepancy?
// Instantiate a special buttonCell that can be drawn in color and
configure it
CCDColoredButtonCell *colorCell = [[CCDColoredButtonCell alloc]
init];
[colorCell setButtonColor:[NSColor clearColor]];
[c
This should work but would make most sense in viewDidAppear if the user should
be able to enjoy the animation.
> [picker selectRow:indexOfCurrentValue inComponent:0 animated:YES];
You have set the Pickers delegate?
Regards,
Bertil___
Cocoa-dev
Here is a snippet that I saved for another day, perhaps it will get you going?
Regards,
Bertil
- (UIImage *)blendOverlay:(UIImage *)topImage withBaseImage:(UIImage
*)baseImage toSize:(CGFloat)imageSize
{
UIGraphicsBeginImageContext(CGSizeMake(imageSize, imageSize));
[baseImage dr
