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