MountainLion 10.8.5, Xcode 5.0.2
My code creates some objects in code rather than using IB.
This creates an NS Button, tests for the currentControlTint and the Cell
controlTint.
@interface Document : NSDocument
………
@property NSButton *Cancel;
@property NSButton *Check;
@end
@implementation Document
……………
_Cancel= [[NSButton alloc]initWithFrame:theButtonFrame];
NSString *tintImageName;
if ([NSColor currentControlTint] == NSGraphiteControlTint)
tintImageName=@"GraphiteImage";
else
tintImageName=@"AquaImage"; // This is the currentControlTint
NSString *cellTintText;
NSControlTint cellTint = [_Cancel.cell controlTint];
if ( cellTint == NSBlueControlTint)
cellTintText = @"AquaTint";
else
cellTintText = @"GraphiteTint"; // This is the cell controlTInt
……………
@end
The documentation in the NSCell Class Reference states:
Designated Initializers
When subclassing NSCell you must implement all of the designated initializers.
Those methods are: init, initWithCoder:, initTextCell:, and initImageCell:.
and later on
Sets the receiver’s control tint.
- (void)setControlTint:(NSControlTint)controlTint
Parameters
controlTint
An Designated Initializers value that specifies the tint of the receiver.
Changing the instantiation code to this makes no difference:
_Cancel = [[NSButton alloc]init];
[_Cancel setFrame:theButtonFrame];
[_Cancel setNeedsDisplay:YES];
So my questions are:
(0) Is the fact that initWithFrame does not set the currentControlTint a bug
(and hence worth a bug report)?
(1) It is not in the list of Designated Initializers - should it be?
(2) Other than sub-classing NSCellInit and NSButton what other code way can I
set the controlTint for the Button?
TIA
Peter
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