Function NewIconButtonGroup

gui.go:1329–1351

(rect *sdl.FRect, worldSpace bool, onChoose func(index int), property *Property, icons ...*sdl.FRect)

}

func NewIconButtonGroup(rect *sdl.FRect, worldSpace bool, onChoose func(index int), property *Property, icons ...*sdl.FRect) *IconButtonGroup {

	group := &IconButtonGroup{
		Rect:       rect,
		OnChoose:   onChoose,
		Buttons:    []*IconButton{},
		Property:   property,
		WorldSpace: worldSpace,
		Icons:      icons,
	}

	group.SetButtons(icons...)

	if rect == nil {
		group.Rect = &sdl.FRect{0, 0, 0, 32}
		for _, b := range group.Buttons {
			group.Rect.W += b.Rect.W
		}
	}

	return group

}

func (bg *IconButtonGroup) SetButtons(icons ...*sdl.FRect) {