package buttons

import (
	"image/color"

	"git.vezzani.net/ben/games/common/elements/v1"
	"git.vezzani.net/ben/games/common/elements/v1/blocks"
	"git.vezzani.net/ben/games/common/elements/v1/mouse"
)

type OptFunc func(button *Button)

func Core(f elements.OptFunc) OptFunc {
	return func(b *Button) {
		f(&b.Core)
	}
}

func OnClick(f func(ms mouse.State)) OptFunc {
	return func(button *Button) {
		button.onClick = f
	}
}

func OnMouseDown(f func(ms mouse.State)) OptFunc {
	return func(button *Button) {
		button.onMouseDown = f
	}
}

func OnMouseUp(f func(ms mouse.State)) OptFunc {
	return func(button *Button) {
		button.onMouseUp = f
	}
}

func BlockOpt(o blocks.OptFunc) OptFunc {
	return func(s *Button) {
		o(&s.Block)
	}
}

func Label(s string) OptFunc {
	return func(button *Button) {
		button.label = s
	}
}

func LabelColor(color color.Color) OptFunc {
	return func(button *Button) {
		button.color = color
	}
}