PGDefaults.py 文件源码

def check(self, event=None): # checks for inputs
        if self.off:
            return False
        if event is None:
            return False
        else:
            if event.type == pygame.MOUSEBUTTONDOWN: # if the mousewheel is being used then offset the text so it looks like it is scrolling up and down
                if event.button == 5:
                    if self.offSet + 4 > self.height - self.rect[3]:
                        pass
                    else:
                        self.offSet += 4
                elif event.button == 4:
                    if self.offSet - 4 < 0:
                        pass
                    else:
                        self.offSet -= 4
        return False