package uilayout

import "fyne.io/fyne/v2"

type MinSize struct {
	minSize fyne.Size
}

func NewMinSizeLayout(minSize fyne.Size) *MinSize {
	return &MinSize{minSize: minSize}
}

func (l *MinSize) MinSize(objects []fyne.CanvasObject) fyne.Size {
	size := l.minSize
	for _, o := range objects {
		childSize := o.MinSize()
		if size.Width < childSize.Width {
			size.Width = childSize.Width
		}
		if size.Height < childSize.Height {
			size.Height = childSize.Height
		}
	}
	return size
}

func (l *MinSize) Layout(objects []fyne.CanvasObject, containerSize fyne.Size) {
	pos := fyne.NewPos(0, 0)
	for _, o := range objects {
		o.Resize(containerSize)
		o.Move(pos)
	}
}