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119 lines
2.9 KiB
Python
119 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright: Damien Elmes <anki@ichi2.net>
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# License: GNU GPL, version 3 or later; http://www.gnu.org/copyleft/gpl.html
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"""\
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Sound support
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==============================
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"""
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__docformat__ = 'restructuredtext'
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import re, sys, threading, time, subprocess, os
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# Shared utils
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##########################################################################
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def playFromText(text):
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for match in re.findall("\[sound:(.*?)\]", text):
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play(match)
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def stripSounds(text):
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return re.sub("\[sound:.*?\]", "", text)
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def hasSound(text):
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return re.search("\[sound:.*?\]", text) is not None
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# External audio
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##########################################################################
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queue = []
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manager = None
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if sys.platform.startswith("win32"):
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base = os.path.join(os.path.dirname(sys.argv[0]), "mplayer.exe")
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#base = "C:\mplayer.exe"
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externalPlayer = [base, "-ao", "win32", "-really-quiet"]
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else:
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externalPlayer = ["mplayer", "-really-quiet"]
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# don't show box on windows
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if sys.platform == "win32":
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si = subprocess.STARTUPINFO()
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si.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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else:
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si = None
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class QueueMonitor(threading.Thread):
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def run(self):
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while 1:
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time.sleep(0.1)
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if queue:
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path = queue.pop(0)
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p = subprocess.Popen(externalPlayer + [path],
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startupinfo=si)
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p.wait()
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else:
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return
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def playExternal(path):
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global manager
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path = path.encode(sys.getfilesystemencoding())
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queue.append(path)
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if not manager or not manager.isAlive():
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manager = QueueMonitor()
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manager.start()
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# Mac audio support
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##########################################################################
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try:
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from AppKit import NSSound, NSObject
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queue = []
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current = None
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class Sound(NSObject):
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def init(self):
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return self
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def sound_didFinishPlaying_(self, sound, bool):
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global current
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while 1:
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if not queue:
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break
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next = queue.pop(0)
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if play_(next):
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break
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s = Sound.new()
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def playOSX(path):
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global current
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if current:
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if current.isPlaying():
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queue.append(path)
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return
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# new handle
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play_(path)
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def play_(path):
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global current
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current = NSSound.alloc()
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current = current.initWithContentsOfFile_byReference_(path, True)
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if not current:
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return False
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current.setDelegate_(s)
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current.play()
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return True
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except ImportError:
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pass
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# Default audio player
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##########################################################################
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if sys.platform.startswith("darwin"):
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play = playOSX
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else:
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play = playExternal
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