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Implemented the previous commit's stuff on Mac OS X.

This commit is contained in:
Pietro Gagliardi 2014-10-30 14:35:31 -04:00
parent 3c73f10cc1
commit 4a98fdb907
3 changed files with 43 additions and 15 deletions
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4
objc_darwin.h
View File

@ -152,8 +152,10 @@ extern id newWarningPopover(char *);
extern void warningPopoverShow(id, id); extern void warningPopoverShow(id, id);
/* spinbox_darwin.m */ /* spinbox_darwin.m */
extern id newSpinbox(void *); extern id newSpinbox(void *, intmax_t, intmax_t);
extern id spinboxTextField(id); extern id spinboxTextField(id);
extern id spinboxStepper(id); extern id spinboxStepper(id);
extern intmax_t spinboxValue(id);
extern void spinboxSetValue(id, intmax_t);
#endif #endif

12
spinbox_darwin.go
View File

@ -24,12 +24,20 @@ type spinbox struct {
id C.id id C.id
} }
func newSpinbox() Spinbox { func newSpinbox(min int, max int) Spinbox {
s := new(spinbox) s := new(spinbox)
s.id = C.newSpinbox(unsafe.Pointer(s)) s.id = C.newSpinbox(unsafe.Pointer(s), C.intmax_t(min), C.intmax_t(max))
return s return s
} }
func (s *spinbox) Value() int {
return int(C.spinboxValue(s.id))
}
func (s *spinbox) SetValue(value int) {
C.spinboxSetValue(s.id, C.intmax_t(value))
}
func (s *spinbox) textfield() C.id { func (s *spinbox) textfield() C.id {
return C.spinboxTextField(s.id) return C.spinboxTextField(s.id)
} }

42
spinbox_darwin.m
View File

@ -21,7 +21,7 @@
@implementation goSpinbox @implementation goSpinbox
- (id)init - (id)initWithMinimum:(NSInteger)minimum maximum:(NSInteger)maximum
{ {
self = [super init]; self = [super init];
if (self == nil) if (self == nil)
@ -40,13 +40,14 @@
self->stepper = [[NSStepper alloc] initWithFrame:NSZeroRect]; self->stepper = [[NSStepper alloc] initWithFrame:NSZeroRect];
[self->stepper setIncrement:1]; [self->stepper setIncrement:1];
[self->stepper setValueWraps:NO];
[self->stepper setAutorepeat:YES]; // hold mouse button to step repeatedly [self->stepper setAutorepeat:YES]; // hold mouse button to step repeatedly
// TODO how SHOULD the formatter treat invald input? // TODO how SHOULD the formatter treat invald input?
[self setMinimum:0]; [self setMinimum:minimum];
[self setMaximum:100]; [self setMaximum:maximum];
[self setValue:0]; [self setValue:self->minimum];
[self->textfield setDelegate:self]; [self->textfield setDelegate:self];
[self->stepper setTarget:self]; [self->stepper setTarget:self];
@ -57,42 +58,49 @@
- (void)setValue:(NSInteger)value - (void)setValue:(NSInteger)value
{ {
if (self->value < self->minimum)
self->value = self->minimum;
if (self->value > self->maximum)
self->value = self->maximum;
self->value = value; self->value = value;
[self->textfield setIntegerValue:value]; // TODO does not work?
[self->stepper setIntegerValue:value]; [self->textfield setIntegerValue:self->value];
[self->stepper setIntegerValue:self->value];
} }
- (void)setMinimum:(NSInteger)min - (void)setMinimum:(NSInteger)min
{ {
self->minimum = min; self->minimum = min;
[self->formatter setMinimum:[NSNumber numberWithInteger:min]]; [self->formatter setMinimum:[NSNumber numberWithInteger:self->minimum]];
[self->stepper setMinValue:((double) min)]; [self->stepper setMinValue:((double) (self->minimum))];
} }
- (void)setMaximum:(NSInteger)max - (void)setMaximum:(NSInteger)max
{ {
self->maximum = max; self->maximum = max;
[self->formatter setMaximum:[NSNumber numberWithInteger:max]]; [self->formatter setMaximum:[NSNumber numberWithInteger:self->maximum]];
[self->stepper setMaxValue:((double) max)]; [self->stepper setMaxValue:((double) (self->maximum))];
} }
- (IBAction)stepperClicked:(id)sender - (IBAction)stepperClicked:(id)sender
{ {
NSLog(@"stepperClicked %d\n", [self->stepper integerValue]);
[self setValue:[self->stepper integerValue]]; [self setValue:[self->stepper integerValue]];
} }
- (void)controlTextDidChange:(NSNotification *)note - (void)controlTextDidChange:(NSNotification *)note
{ {
NSLog(@"controlTextDidChange %d\n", [self->textfield integerValue]);
[self setValue:[self->textfield integerValue]]; [self setValue:[self->textfield integerValue]];
} }
@end @end
id newSpinbox(void *gospinbox) id newSpinbox(void *gospinbox, intmax_t minimum, intmax_t maximum)
{ {
goSpinbox *s; goSpinbox *s;
s = [goSpinbox new]; s = [[goSpinbox new] initWithMinimum:((NSInteger) minimum) maximum:((NSInteger) maximum)];
s->gospinbox = gospinbox; s->gospinbox = gospinbox;
return s; return s;
} }
@ -106,3 +114,13 @@ id spinboxStepper(id spinbox)
{ {
return (id) (togoSpinbox(spinbox)->stepper); return (id) (togoSpinbox(spinbox)->stepper);
} }
intmax_t spinboxValue(id spinbox)
{
return (intmax_t) (togoSpinbox(spinbox)->value);
}
void spinboxSetValue(id spinbox, intmax_t value)
{
[togoSpinbox(spinbox) setValue:((NSInteger) value)];
}