doorgo/door/screen.go

package door

type Screen struct {
	Panels []Panel
}

func (s *Screen) AddPanel(panel Panel) {
	s.Panels = append(s.Panels, panel)
}

func (s *Screen) Output() string {
	var result string
	for idx := range s.Panels {
		result += s.Panels[idx].Output()
	}
	return result
}

func (s *Screen) Update() string {
	var result string
	for idx := range s.Panels {
		result += s.Panels[idx].Update()
	}
	return result
}