libui/darwin/label.m

60 lines
1.2 KiB
Objective-C

// 9 april 2015
#import "uipriv_darwin.h"
@interface uiLabelNSTextField : NSTextField
@property uiLabel *uiL;
@end
@implementation uiLabelNSTextField
- (void)viewDidMoveToSuperview
{
if (uiDarwinControlFreeWhenAppropriate(uiControl(self.uiL), [self superview])) {
[self setTarget:nil];
self.uiL = NULL;
}
[super viewDidMoveToSuperview];
}
@end
static char *labelText(uiLabel *l)
{
uiLabelNSTextField *t;
t = (uiLabelNSTextField *) uiControlHandle(uiControl(l));
return uiDarwinNSStringToText([t stringValue]);
}
static void labelSetText(uiLabel *l, const char *text)
{
uiLabelNSTextField *t;
t = (uiLabelNSTextField *) uiControlHandle(uiControl(l));
[t setStringValue:toNSString(text)];
}
uiLabel *uiNewLabel(const char *text)
{
uiLabel *l;
uiLabelNSTextField *t;
l = uiNew(uiLabel);
uiDarwinNewControl(uiControl(l), [uiLabelNSTextField class], NO, NO);
t = (uiLabelNSTextField *) uiControlHandle(uiControl(l));
[t setStringValue:toNSString(text)];
[t setEditable:NO];
[t setSelectable:NO];
[t setDrawsBackground:NO];
finishNewTextField((NSTextField *) t, NO);
uiLabel(l)->Text = labelText;
uiLabel(l)->SetText = labelSetText;
t.uiL = l;
return t.uiL;
}