tttoe.py 文件源码

def start(self):
        """
        Starts up the game menu, allowing the user to navigate through it.
        """

        logging.info("Starting main loop for start menu")
        self.currentMenu.draw()

        while not self.exit:
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    self.exit = True
                elif event.type == pygame.KEYDOWN:
                    if event.key not in [pygame.K_RETURN, pygame.K_SPACE]:
                        if event.key in [pygame.K_DOWN, pygame.K_s]:
                            self.showMouse = False
                            self.updateMouseVisibility()
                            if self.currentItem < len(self.currentMenu.items) - 1:
                                self.currentMenu.items[self.currentItem].hovered = False
                                self.currentItem += 1
                                self.currentMenu.items[self.currentItem].hovered = True
                        elif event.key in [pygame.K_UP, pygame.K_w]:
                            self.showMouse = False
                            self.updateMouseVisibility()
                            if self.currentItem > 0:
                                self.currentMenu.items[self.currentItem].hovered = False
                                self.currentItem -= 1
                                self.currentMenu.items[self.currentItem].hovered = True
                    else:
                        self.currentMenu.items[self.currentItem].hovered = False
                        self.showMouse = True
                        self.updateMouseVisibility()
                        self.currentMenu.items[self.currentItem].clicked()
                        self.currentItem = 0
                elif self.showMouse:
                    for item in self.currentMenu.items:
                        # hover state will always be checked
                        if item.checkHovered() and event.type == pygame.MOUSEBUTTONDOWN:
                            item.clicked()
                            break

                self.currentMenu.draw()
                pygame.display.flip()
                self.clock.tick(self.fps)

        logging.info("Ending main loop of start menu")