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         self.add(selector)
  20
  21         title = TextWidget((100, 50), 'Select difficulty', colour='white')
  22         self.add(title)
  23
  24         easy = TextWidget((200, 150), 'Easy', fontsize=32, colour='white')
  25         easy.add_callback('click', self.easy_game)
  26         selector.add(easy)
  27
  28         standard = TextWidget(
  29             (200, 200), 'Standard', fontsize=32, colour='white')
  30         standard.add_callback('click', self.standard_game)
  31         selector.add(standard)
  32
  33         hard = TextWidget((200, 250), 'Hard', fontsize=32, colour='white')
  34         hard.add_callback('click', self.hard_game)
  35         selector.add(hard)
  36
  37         puzzle = TextWidget((200, 300), 'Puzzle', fontsize=32, colour='white')
  38         puzzle.add_callback('click', self.puzzle_game)
  39         selector.add(puzzle)
  40
  41     def easy_game(self, event):
  42         self.start_game(GameState.new(max_health=5, wins_required=3))
  43
  44     def standard_game(self, event):
  45         self.start_game(GameState.new(max_health=4, wins_required=4))
  46
  47     def hard_game(self, event):
  48         self.start_game(GameState.new(max_health=3, wins_required=5))
  49
  50     def puzzle_game(self, event):
  51         self.start_game(GameState.new(
  52             deck='test_puzzle', max_health=4, wins_required=4))
  53
  54     def start_game(self, state):
  55         from naja.scenes.game import GameScene
  56         LoadGameEvent.post(state=state)
  57         SceneChangeEvent.post(GameScene)
  58
  59     def handle_scene_event(self, ev):
  60         if ev.type == pgl.KEYDOWN and ev.key in KEYS.QUIT:
  61             from naja.scenes.menu import MenuScene
  62             SceneChangeEvent.post(MenuScene)
  63             return