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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