import gamedata.objects.menu.menu as menu

class MainMenu(menu.Menu):
    def __init__(self,x,y,game,w=100,h=100):
        super().__init__(x,y,game,w,h) # initialise l'objet de base avec les bons arguments
        # Buttons dictionnaries
        def fnPlay(self,game):
            game.scene = game.scenes.ingame
        btnPlay = {"name":"Play","function":fnPlay}
        def fnOptions(self,game):
            game.scene = game.scenes.options
        btnOptions= {"name":"Options","function": fnOptions}
        def fnQuit(self,game):
            game.running = False
        btnQuit= {"name":"Quit","function": fnQuit}

        # Spacing between buttons
        self.vpadding = 20
        self.hpadding = 20

        # Initialising grid
        self.grid = [
                [btnPlay],
                [btnOptions],
                [btnQuit]
        ]

        self.create(self.grid,self.rect)

        self.depth = -1

        # Shadow sprite
        shadow = game.sprite_lib["shadow.png"]
        self.shadow = game.pygame.transform.scale(shadow,(1000,1000)) # J'augmente la taille de l'ombre

        # Animation timer
        self.timer = game.lib.Timer(1.5)

        self.buttonsmaxoffset = 400
        self.buttonsoffset = 400
        self.titleoffset = 400
        self.titlemaxoffset = 400

        self.stop = False

    def step(self):
        super().step()
        if not self.stop and self.timer.tick(self.game.dt):
            self.stop = True
        self.buttonsoffset = 0
        if not self.stop:
            self.buttonsoffset = self.timer.getratio()**4*self.buttonsmaxoffset
        self.titleoffset = 0
        if not self.stop:
            self.titleoffset = self.timer.getratio()**4*self.titlemaxoffset

        # Move the buttons
        for btn in self.lbuttons:
            btn.rect[1] = btn.baserect[1]+self.buttonsoffset

    def draw(self):
        # Shadow
        self.game.lib.drawcenter(self.game,self.shadow,self.game.DISPLAY_WIDTH/2,self.game.DISPLAY_HEIGHT*3/5+self.buttonsoffset)
        # Display game title
        self.game.lib.drawcenter(self.game,self.game.sprite_lib["gui/title.png"],self.game.DISPLAY_WIDTH/2,self.baserect[1]-self.game.DISPLAY_HEIGHT/8-self.titleoffset)