naja/scenes/new_game.py

   1 """
   2 Load and save scenes.
   3 """
   4
   5 import pygame.locals as pgl
   6
   7 from naja.constants import KEYS
   8 from naja.events import SceneChangeEvent, LoadGameEvent
   9 from naja.gamestate import GameState
  10 from naja.scenes.scene import Scene
  11 from naja.widgets.selector import SelectorWidget
  12 from naja.widgets.text import TextWidget
  13
  14
  15 class NewGameScene(Scene):
  16     def __init__(self, state):
  17         super(NewGameScene, self).__init__(state)
  18         selector = SelectorWidget()
  19         selector.position = 1
  20         self.add(selector)
  21
  22         title = TextWidget((100, 50), 'Select difficulty', colour='white')
  23         self.add(title)
  24
  25         easy = TextWidget((200, 150), 'Easy', fontsize=32, colour='white')
  26         easy.add_callback('click', self.easy_game)
  27         selector.add(easy)
  28
  29         standard = TextWidget(
  30             (200, 200), 'Standard', fontsize=32, colour='white')
  31         standard.add_callback('click', self.standard_game)
  32         selector.add(standard)
  33
  34         hard = TextWidget((200, 250), 'Hard', fontsize=32, colour='white')
  35         hard.add_callback('click', self.hard_game)
  36         selector.add(hard)
  37
  38         puzzle = TextWidget((200, 300), 'Puzzle', fontsize=32, colour='white')
  39         puzzle.add_callback('click', self.puzzle_game)
  40         selector.add(puzzle)
  41
  42     def easy_game(self, event):
  43         self.start_game(GameState.new(max_health=5, wins_required=3))
  44
  45     def standard_game(self, event):
  46         self.start_game(GameState.new(max_health=4, wins_required=4))
  47
  48     def hard_game(self, event):
  49         self.start_game(GameState.new(max_health=3, wins_required=5))
  50
  51     def puzzle_game(self, event):
  52         self.start_game(GameState.new(
  53             deck='test_puzzle', max_health=4, wins_required=4))
  54
  55     def start_game(self, state):
  56         from naja.scenes.game import GameScene
  57         LoadGameEvent.post(state=state)
  58         SceneChangeEvent.post(GameScene)
  59
  60     def handle_scene_event(self, ev):
  61         if ev.type == pgl.KEYDOWN and ev.key in KEYS.QUIT:
  62             from naja.scenes.menu import MenuScene
  63             SceneChangeEvent.post(MenuScene)
  64             return