Hi Thaddeus,
On Wed, Aug 26, 2015 at 6:20 PM, Thaddeus Cooper <tcoo...@nomoreboxes.com>
wrote:
> I just checked the documentation and did not see NSSegmentStyleSeparated
> in the list of NSSegmentStyle enums. Here is the list:
>
> enum {
> NSSegmentStyleAutomatic = 0,
> NSSegmentStyleRounded = 1,
> NSSegmentStyleTexturedRounded = 2,
> NSSegmentStyleRoundRect = 3,
> NSSegmentStyleTexturedSquare = 4,
> NSSegmentStyleCapsule = 5,
> NSSegmentStyleSmallSquare = 6,
> NSSegmentStyleSeparated = 8,
> };
>
It's in the last line you copied here.
Arjan
>
> I would be willing to bet that the method that is asserting is checking
> to make sure that the segment style is one of the nine that are defined in
> the list of enums. The fact that it only does that check when using auto
> layout seems like a bug to me. I’d file a bug with Apple.
>
> Thaddeus O. Cooper
> (tcoo...@nomoreboxes.com)
>
>
>
> > On Aug 26, 2015, at 6:38 AM, Jacek Oleksy <jole...@opera.com> wrote:
> >
> > Nope, I am still getting the exception.
> >
> > J.
> >
> > On Wed, Aug 26, 2015 at 3:31 PM, Ken Thomases <k...@codeweavers.com>
> wrote:
> >> On Aug 26, 2015, at 7:04 AM, Jacek Oleksy <jole...@opera.com> wrote:
> >>
> >>> I want to set NSSegmentStyleSeparated on my NSSegmentedControl
> >>> (managed by autolayout). However, when I create constraints for the
> >>> parent view, I get an exception:
> >>>
> >>> Assertion failure in -[NSSegmentedControl ns_widgetType],
> >>>
> /SourceCache/AppKit/AppKit-1348.17/Layout.subproj/NSUserInterfaceTheme.m:398
> >>>
> >>> An uncaught exception was raised
> >>> What kind of segmented control are we!
> >>>
> >>> Example code:
> >>>
> >>> (in WindowController)
> >>> - (void)windowDidLoad {
> >>> [super windowDidLoad];
> >>> NSSegmentedControl* segmentedControl = [[NSSegmentedControl alloc]
> init];
> >>> [segmentedControl setSegmentCount:2];
> >>> [segmentedControl setTranslatesAutoresizingMaskIntoConstraints:NO];
> >>> segmentedControl.segmentStyle = NSSegmentStyleSeparated;
> >>> [self.window.contentView addSubview:segmentedControl];
> >>> NSString* constraint = @"|-[segmentedControl]-|";
> >>> NSDictionary* views =
> NSDictionaryOfVariableBindings(segmentedControl);
> >>> NSArray* constraints = [NSLayoutConstraint
> >>> constraintsWithVisualFormat:constraint
> >>>
> options:NSLayoutFormatDirectionLeadingToTrailing
> >>> metrics:nil
> >>> views:views];
> >>> [self.window.contentView addConstraints:constraints];
> >>> }
> >>>
> >>> The exception is raised in "addConstraints:".
> >>> Everything is fine if I do not change segmentStyle. It also works fine
> >>> if I change segment style *after* adding constraints, but then I get
> >>> the exception e.g. when dragging window to external display.
> >>>
> >>> Any ideas?
> >>
> >> This is a shot in the dark, but: does it help to initialize with
> -initWithFrame: instead of -init? (You can pass NSZeroRect.)
> >>
> >> Regards,
> >> Ken
> >>
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