// InsertAt adds the given page to the Tab such that it is the // nth page of the Tab (starting at 0). func (t *Tab) InsertAt(name string, n int, child Control) { c := (*C.uiControl)(nil) if child != nil { c = touiControl(child.LibuiControl()) } cname := C.CString(name) // TODO why is this uintmax_t and not intmax_t C.uiTabInsertAt(t.t, cname, C.uintmax_t(n), c) freestr(cname) ch := make([]Control, len(t.children)+1) // and insert into t.children at the right place copy(ch[:n], t.children[:n]) ch[n] = child copy(ch[n+1:], t.children[n:]) t.children = ch }
// Family returns the name of the nth family in the list. func (f *FontFamilies) Family(n int) string { cname := C.uiDrawFontFamiliesFamily(f.ff, C.uintmax_t(n)) name := C.GoString(cname) C.uiFreeText(cname) return name }
// Delete deletes the nth control of the Box. func (b *Box) Delete(n int) { b.children = append(b.children[:n], b.children[n+1:]...) // TODO why is this uintmax_t instead of intmax_t C.uiBoxDelete(b.b, C.uintmax_t(n)) }
// SetMargined controls whether page n (starting at 0) of the Tab // has margins around its child. The size of the margins are // determined by the OS and its best practices. func (t *Tab) SetMargined(n int, margined bool) { C.uiTabSetMargined(t.t, C.uintmax_t(n), frombool(margined)) }
// Margined returns whether page n (starting at 0) of the Tab // has margins around its child. func (t *Tab) Margined(n int) bool { return tobool(C.uiTabMargined(t.t, C.uintmax_t(n))) }
// Delete deletes the nth page of the Tab. func (t *Tab) Delete(n int) { t.children = append(t.children[:n], t.children[n+1:]...) C.uiTabDelete(t.t, C.uintmax_t(n)) }