keker

>>> class Button:
	def __init__(self,win,center,width,height,label):
		win=GraphWin()
		w,h=width/2.0, height/2.0
		x,y=center.getX(), center.getY()
		self.xmax, self.xmin=x+w, x-w
		self.ymax, self.ymin=y+h, y-h
		p1=Point(self.xmin,self.ymin)
		p2=Point(self.xmax, self.ymax)
		self.rect=Rectangle(p1,p2)
		self.rect.setFill('lightgray')
		self.rect.draw(win)
		self.label=Text(center,label)
		self.label.draw(win)
		self.deactivate()
	def clicked(self,p):
		return(self.active and self.xmin <= p.getX() <= self.xmax and self.ymin <= p.getY() <= self.ymax)
	def getLabel(self):
		return self.label.getText()
	def activate(self):
		self.label.setFill('black')
		self.rect.setWidth(2)
		self.active = True
	def deactivate(self):
		self.label.setFill('darkgrey')
		self.rect.setWidth(1)
		self.active = False