snake: main.py annotate

snake

annotate main.py @ 168:0f7df983d610

fixed bag of unlimited run added screen

author	Alex Martynov
date	Thu, 23 Dec 2010 20:31:09 +0300
parents	36756bd7e7ed
children	4eec473f445b

rev	line source
martiran@18	1 import Tkinter as tk
Alex@23	2 import tkFileDialog as tkfd
martiran@20	3 import engine
martiran@32	4 import snake
martiran@18	5
martiran@18	6
martiran@18	7
martiran@18	8 class UI(object):
Alex@160	9 """User Interface:
Alex@160	10
Alex@160	11 Atributes:
Alex@160	12
Alex@160	13 - 'root' - root Window game placed at
Alex@160	14 - 'engine' - engine of the game
Alex@160	15 - 'canvas' - Widget field is pictured at
Alex@160	16 - 'step_id' - current step of the game
Alex@160	17 - 'after_id' - identificator of runing game process
Alex@166	18 - 'step_legth' - length of the step (in ms)
Alex@166	19 - 'game_length' - number of the steps in one round of the game"""
martiran@19	20 def __init__ (self):
martiran@136	21 """Create Python Battle game window.
martiran@136	22 Initialyze engige of the game."""
martiran@29	23 self.root = tk.Tk()
martiran@29	24 self.root.title("Python Battle")
martiran@29	25 self.canvas = tk.Canvas(self.root, background = "black")
martiran@19	26 self.canvas.pack(side ="top", fill="both", expand="yes")
me@96	27 self.buttons_pack(self.root).pack(side ="bottom", fill="both", expand="no")
Alex@165	28 self.step_id = 0
martiran@19	29 self.engine = engine.Engine(self.canvas)
martiran@32	30 self.after_id = None
Alex@160	31 self.step_length = 150
Alex@166	32 self.game_length = 200
martiran@18	33 return
martiran@136	34
me@96	35 def buttons_pack(self, root):
martiran@136	36 """Packing the buttons in root frame.
martiran@136	37 Definition of button functions."""
me@96	38 buttons = tk.Frame(root)
Alex@160	39 load_1 = tk.Button(buttons, text="Load 1", command=lambda: self.load(0))
martiran@132	40 load_1.grid(row=1, column=2, stick="news")
Alex@160	41 load_2 = tk.Button(buttons, text="Load 2", command=lambda: self.load(1))
martiran@132	42 load_2.grid(row=2, column=3, stick="news")
Alex@165	43 run_b = tk.Button(buttons, text="Run", command=lambda: self.start())
Alex@160	44 run_b.grid(row=2, column=2, stick="news")
Alex@167	45 restart_b = tk.Button(buttons, text="Restart", command=lambda: self.restart(survived="no"))
Alex@160	46 restart_b.grid(row=1, column=5, stick="news")
Alex@160	47 load_3 = tk.Button(buttons, text="Load 3", command=lambda: self.load(2))
martiran@132	48 load_3.grid(row=3, column=2, stick="news")
Alex@160	49 load_4 = tk.Button(buttons, text="Load 4", command=lambda: self.load(3))
martiran@132	50 load_4.grid(row=2, column=1, stick="news")
me@96	51 step_b = tk.Button(buttons, text="Step", command=lambda: self.step())
martiran@151	52 step_b.grid(row=2, column=5, stick="news")
martiran@151	53 end_b = tk.Button(buttons, text="End", command=lambda: self.end())
martiran@151	54 end_b.grid(row=3, column=5, stick="news")
me@133	55 for column in range(1, 6):
me@133	56 buttons.grid_columnconfigure(column, weight=1)
me@96	57 return buttons
martiran@29	58
Alex@23	59 def load (self, snake_number):
martiran@136	60 """Ask for snake file loading.
martiran@136	61 Initialyzing snake and draw it on the field.
Alex@164	62 Return field back to default (without snakes) after end of the game."""
Alex@168	63 if self.step_id == self.game_length + 666: