from gamedata.objects.sliders.slider import Slider

class BGMSlider(Slider):
    def __init__(self,x,y,game,w=100,h=64,folder="base"):
        super().__init__(x,y,game,w,h,folder) # initialise l'objet de base avec les bons arguments

        self.currentvalue = self.getvalue()

        self.posttext = " % Music volume"

    def change(self):
        self.game.globals["bgmvolume"] = self.currentvalue/100
        self.game.reinit_volumes()

    def getvalue(self):
        return self.game.globals["bgmvolume"]*100