56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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// 25 july 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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type tab struct {
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_id C.id
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tabs []*container
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}
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func newTab() Tab {
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return &tab{
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_id: C.newTab(),
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}
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}
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func (t *tab) Append(name string, control Control) {
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c := newContainer(control)
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t.tabs = append(t.tabs, c)
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cname := C.CString(name)
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defer C.free(unsafe.Pointer(cname))
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C.tabAppend(t._id, cname, c.id)
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}
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func (t *tab) id() C.id {
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return t._id
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}
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func (t *tab) setParent(p *controlParent) {
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basesetParent(t, p)
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}
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func (t *tab) allocate(x int, y int, width int, height int, d *sizing) []*allocation {
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return baseallocate(t, x, y, width, height, d)
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}
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func (t *tab) preferredSize(d *sizing) (width, height int) {
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s := C.tabPreferredSize(t._id)
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return int(s.width), int(s.height)
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}
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// no need to override Control.commitResize() as only prepared the tabbed control; its children will be resized when that one is resized (and NSTabView itself will call setFrame: for us)
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func (t *tab) commitResize(a *allocation, d *sizing) {
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basecommitResize(t, a, d)
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}
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func (t *tab) getAuxResizeInfo(d *sizing) {
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basegetAuxResizeInfo(t, d)
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}
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