Mercurial > pyntnclick

annotate pyntnclick/speech.py @ 854:3577c51029f1 default tip

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Remove Suspended Sentence. pyntnclick is the library we extracted from it
author Stefano Rivera <stefano@rivera.za.net>
date Sat, 21 Jun 2014 22:15:54 +0200
parents 38fb04728ac5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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66898d810247 Add hackish speech support (run regen-speech.py to generate files -- needs espeak and oggenc).
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1 # speech.py
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2 # Copyright Boomslang team, 2010 (see COPYING File)
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3 # Speech playing and cache
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4
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5 import re
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6
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38fb04728ac5 Rearrange import.
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7 from pyntnclick.sound import get_sound
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10 # cache of string -> sound object mappings
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11 _SPEECH_CACHE = {}
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12
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13 # characters not to allow in filenames
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14 _REPLACE_RE = re.compile(r"[^a-z0-9-]+")
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16
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17 class SpeechError(RuntimeError):
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18 pass
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20
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21 def get_filename(key, text):
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22 """Simplify text to filename."""
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23 filename = "%s-%s" % (key, text)
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24 filename = filename.lower()
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25 filename = _REPLACE_RE.sub("_", filename)
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26 filename = filename[:30]
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27 filename = "%s.ogg" % filename
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28 return filename
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31 def get_speech(thing_name, text):
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32 """Load a sound object from the cache."""
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33 key = (thing_name, text)
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34 if key in _SPEECH_CACHE:
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35 return _SPEECH_CACHE[key]
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36 filename = get_filename(thing_name, text)
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37 _SPEECH_CACHE[key] = sound = get_sound("speech", filename)
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38 return sound
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41 def say(thing_name, text):
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42 """Play text as speech."""
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43 sound = get_speech(thing_name, text)
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44 sound.play()