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1 # Sound management for Suspended Sentence
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2
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3 # This re-implements some of the albow.resource code to
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4 # a) work around an annoying bugs
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5 # b) add some missing functionality (disable_sound)
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6
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7 from albow.resource import _resource_path, dummy_sound
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8
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9 sound_cache = {}
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10
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11 def get_sound(*names):
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12 if sound_cache is None:
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13 return dummy_sound
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14 path = _resource_path("sounds", names)
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15 sound = sound_cache.get(path)
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16 if not sound:
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17 try:
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18 from pygame.mixer import Sound
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19 except ImportError, e:
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20 no_sound(e)
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21 return dummy_sound
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22 try:
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23 sound = Sound(path)
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24 except pygame.error, e:
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25 missing_sound(e, path)
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26 return dummy_sound
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27 sound_cache[path] = sound
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28 return sound
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29
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30
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31 def no_sound(e):
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32 global sound_cache
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33 print "get_sound: %s" % e
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34 print "get_sound: Sound not available, continuing without it"
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35 sound_cache = None
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36
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37 def disable_sound():
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38 global sound_cache
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39 sound_cache = None
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40
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41 def missing_sound(e, name):
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42 print "albow.resource.get_sound: %s: %s" % (name, e)
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43
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