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// 28 october 2014
package ui
import (
"unsafe"
)
// #include "objc_darwin.h"
import "C"
// interface builder notes
// - the tops of the alignment rects should be identical
// - spinner properties: auto repeat
// - http://stackoverflow.com/questions/702829/integrate-nsstepper-with-nstextfield we'll need to bind the int value :S
// - TODO experiment with a dummy project
// - http://juliuspaintings.co.uk/cgi-bin/paint_css/animatedPaint/059-NSStepper-NSTextField.pl
// - http://www.youtube.com/watch?v=ZZSHU-O7HVo
// - http://andrehoffmann.wordpress.com/tag/nsstepper/ ?
// TODO
// - proper spacing between edit and spinner: Interface Builder isn't clear; NSDatePicker doesn't spill the beans
type spinbox struct {
id C.id
}
func newSpinbox() Spinbox {
s := new(spinbox)
s.id = C.newSpinbox(unsafe.Pointer(s))
return s
}
func (s *spinbox) textfield() C.id {
return C.spinboxTextField(s.id)
}
func (s *spinbox) stepper() C.id {
return C.spinboxStepper(s.id)
}
func (s *spinbox) setParent(p *controlParent) {
C.parent(s.textfield(), p.id)
C.parent(s.stepper(), p.id)
}
func (s *spinbox) preferredSize(d *sizing) (width, height int) {
// TODO
return 20, 20
}
func (s *spinbox) resize(x int, y int, width int, height int, d *sizing) {
// TODO
C.moveControl(s.textfield(), C.intptr_t(x), C.intptr_t(y), C.intptr_t(width - 20), C.intptr_t(height))
C.moveControl(s.stepper(), C.intptr_t(x + width - 15), C.intptr_t(y), C.intptr_t(15), C.intptr_t(height))
}
func (s *spinbox) nTabStops() int {
// TODO does the stepper count?
return 1
}
func (s *spinbox) containerShow() {
// only provided for the Windows backend
}
func (s *spinbox) containerHide() {
// only provided for the Windows backend
}
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