Function NewButtonGroup

gui.go:1173–1194

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

}

func NewButtonGroup(rect *sdl.FRect, worldSpace bool, onChoose func(index int), property *Property, choices ...string) *ButtonGroup {

	if rect == nil {
		rect = &sdl.FRect{0, 0, 1, 1}
	}

	group := &ButtonGroup{
		Rect:             rect,
		Options:          []string{},
		Buttons:          []*Button{},
		Property:         property,
		WorldSpace:       worldSpace,
		MaxButtonsPerRow: 1,
		Labels:           []*Label{},
		OnChoose:         onChoose,
	}

	group.SetChoices(choices...)

	return group

}

func (bg *ButtonGroup) SetLabels(headers ...string) {
	for _, header := range headers {