I just noticed something.
If I put
NSLog(@"%@", [self subviews]);
into the drawRect: method, I get the following out put right after the
app loads
2008-08-20 11:04:21.059 ViewApp[35666:10b] (
<NSTextField: 0x13b770>
)
2008-08-20 11:04:21.076 ViewApp[35666:10b] (
)
So it appears that the text field is getting removed immediately after
it gets put in. Why is this?
Thanks,
Justin Giboney
On Aug 20, 2008, at 10:12 AM, Justin Giboney wrote:
I think that I am really close to this... but I can't find the next
step.
I am trying to build a view programatically after the application
has launched. So I have a custom view that has one method:
- (void)addLabelWithText:(NSString *)text
{
NSTextField *newTextField = [[NSTextField alloc]
initWithFrame:NSMakeRect(5,5,17,50)];
[newTextField setStringValue:text];
[self addSubview: newTextField];
//[self setNeedsDisplay:YES];
}
If I add the code above into the drawRect: method, it works just
fine. I think I need the commented line, but whether it is commented
or not, it doesn't work. What do I have to do to redraw the view
with the text field?
Thank you,
Justin Giboney
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