Let's start coding our game by first creating a basic View class. This class will be responsible for creating the GUI, checking for game over logic, and most importantly acting as the consumer, taking items from the queue and processing them to update the view (see 9.04_game_of_snake.py):
class View(Tk): def __init__(self, queue): Tk.__init__(self) self.queue = queue self.create_gui() def create_gui(self): self.canvas = Canvas(self, width=495, height=305, bg='#FF75A0') self.canvas.pack() self.snake = self.canvas.create_line((0, 0), (0,0),fill='#FFCC4C', width=10) self.food = self.canvas.create_rectangle(0, 0, 0, 0, fill='#FFCC4C', outline='#FFCC4C') self.points_earned = self.canvas.create_text(455, 15, fill='white', text='Score:0') ...
