mirror of
https://github.com/shlomif/PySolFC.git
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df80ec1047
git-svn-id: file:///home/shlomif/Backup/svn-dumps/PySolFC/svnsync-repos/pysolfc/PySolFC/trunk@1 efabe8c0-fbe8-4139-b769-b5e6d273206e
331 lines
9.2 KiB
Python
331 lines
9.2 KiB
Python
## vim:ts=4:et:nowrap
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##
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##---------------------------------------------------------------------------##
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##
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## PySol -- a Python Solitaire game
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##
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## Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
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## Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
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## All Rights Reserved.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; see the file COPYING.
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## If not, write to the Free Software Foundation, Inc.,
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## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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##
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## Markus F.X.J. Oberhumer
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## <markus@oberhumer.com>
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## http://www.oberhumer.com/pysol
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##
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##---------------------------------------------------------------------------##
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# imports
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import os, re, string, sys, time, types
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import traceback
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import thread
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try:
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import pysolsoundserver
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except ImportError:
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pysolsoundserver = None
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# /***********************************************************************
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# // basic audio client
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# ************************************************************************/
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class AbstractAudioClient:
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def __init__(self):
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self.server = None
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self.audiodev = None
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self.connected = 0
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self.app = None
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self.file_cache = {}
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self.sample_priority = -1
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self.sample_loop = 0
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self.music_priority = -1
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self.music_loop = 0
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def __del__(self):
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self.destroy()
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# start server - set self.server on success (may also set self.audiodev)
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def startServer(self):
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pass
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# connect to server - set self.audiodev on success
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def connectServer(self, app):
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assert app
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self.app = app
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if self.server is not None:
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try:
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if self._connectServer():
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self.connected = 1
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except:
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if traceback: traceback.print_exc()
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self.destroy()
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# disconnect and stop server
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def destroy(self):
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if self.audiodev is not None:
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try:
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self._destroy()
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except:
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pass
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self.server = None
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self.audiodev = None
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self.connected = 0
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self.app = None
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#
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# high-level interface
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#
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def stopAll(self):
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self.stopSamples()
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self.stopMusic()
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def playSample(self, name, priority=0, loop=0, volume=-1):
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if self.audiodev is None or not self.app or not self.app.opt.sound:
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return 0
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if priority <= self.sample_priority and self.sample_loop:
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return 0
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obj = self.app.sample_manager.getByName(name)
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if not obj or not obj.absname:
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return 0
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try:
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if self._playSample(obj.absname, priority, loop, volume):
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self.sample_priority = priority
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self.sample_loop = loop
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return 1
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except:
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if traceback: traceback.print_exc()
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return 0
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def stopSamples(self):
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if self.audiodev is None:
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return
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try:
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self._stopSamples()
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except:
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if traceback: traceback.print_exc()
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self.sample_priority = -1
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self.sample_loop = 0
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def stopSamplesLoop(self):
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if self.audiodev is None:
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return
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try:
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self._stopSamplesLoop()
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except:
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if traceback: traceback.print_exc()
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self.sample_priority = -1
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self.sample_loop = 0
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def playMusic(self, basename, priority=0, loop=0, volume=-1):
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if self.audiodev is None or not self.app or not self.app.opt.sound:
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return 0
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if priority <= self.music_priority and self.music_loop:
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return 0
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obj = self.app.music_manager.getByBasename(basename)
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if not obj or not obj.absname:
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return 0
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try:
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if self._playMusic(obj.absname, priority, loop, volume):
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self.music_priority = priority
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self.music_loop = loop
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return 1
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except:
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if traceback: traceback.print_exc()
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return 0
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def stopMusic(self):
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if self.audiodev is None:
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return
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try:
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self._stopMusic()
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except:
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if traceback: traceback.print_exc()
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self.music_priority = -1
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self.music_loop = 0
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#
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# subclass - core implementation
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#
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def _connectServer(self):
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return 0
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def _destroy(self):
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pass
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def _playSample(self, filename, priority, loop, volume):
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return 0
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def _stopSamples(self):
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pass
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def _stopSamplesLoop(self):
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self._stopSamples()
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def _playMusic(self, name, priority, loop, volume):
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return 0
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def _stopMusic(self):
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pass
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#
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# subclass - extensions
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#
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def getMusicInfo(self):
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return -1
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def playContinuousMusic(self, music_list):
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pass
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def playNextMusic(self):
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pass
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def updateSettings(self):
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pass
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# /***********************************************************************
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# // pysolsoundserver module
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# ************************************************************************/
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class PysolSoundServerModuleClient(AbstractAudioClient):
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def startServer(self):
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# use the module
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try:
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self.audiodev = pysolsoundserver
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self.audiodev.init()
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self.server = 1 # success - see also tk/menubar.py
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except:
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if traceback: traceback.print_exc()
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self.server = None
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self.audiodev = None
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def cmd(self, cmd):
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return self.audiodev.cmd(cmd)
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# connect to server
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def _connectServer(self):
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r = self.cmd("protocol 6")
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if r != 0:
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return 0
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if 0 and self.app.debug:
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self.cmd("debug 1")
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return 1
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# disconnect and stop server
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def _destroy(self):
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self.audiodev.exit()
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#
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#
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#
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def _playSample(self, filename, priority, loop, volume):
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self.cmd("playwav '%s' %d %d %d %d" % (filename, -1, priority, loop, volume))
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return 1
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def _stopSamples(self):
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self.cmd("stopwav")
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def _stopSamplesLoop(self):
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self.cmd("stopwavloop")
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def _playMusic(self, filename, priority, loop, volume):
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self.cmd("playmus '%s' %d %d %d %d" % (filename, -1, priority, loop, volume))
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return 1
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def _stopMusic(self):
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self.cmd("stopmus")
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def getMusicInfo(self):
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if self.audiodev:
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return self.audiodev.getMusicInfo()
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return -1
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def playContinuousMusic(self, music_list):
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if self.audiodev is None or not self.app:
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return
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try:
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loop = 999999
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for music in music_list:
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if music.absname:
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self.cmd("queuemus '%s' %d %d %d %d" % (music.absname, music.index, 0, loop, music.volume))
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self.cmd("startqueue")
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except:
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if traceback: traceback.print_exc()
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def playNextMusic(self):
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self.cmd("nextmus")
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def updateSettings(self):
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if self.audiodev is None or not self.app:
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return
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s, m = 0, 0
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if self.app.opt.sound:
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s = self.app.opt.sound_sample_volume
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m = self.app.opt.sound_music_volume
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try:
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self.cmd("setwavvol %d" % s)
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self.cmd("setmusvol %d" % m)
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except:
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if traceback: traceback.print_exc()
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# /***********************************************************************
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# // Win32 winsound audio
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# ************************************************************************/
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class Win32AudioClient(AbstractAudioClient):
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def startServer(self):
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# use the built-in winsound module
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try:
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import winsound #keep#
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self.audiodev = winsound
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del winsound
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self.server = 0 # success - see also tk/menubar.py
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except:
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self.server = None
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self.audiodev = None
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def _playSample(self, filename, priority, loop, volume):
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a = self.audiodev
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flags = a.SND_FILENAME | a.SND_NODEFAULT | a.SND_NOWAIT | a.SND_ASYNC
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if loop:
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flags = flags | a.SND_LOOP
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if priority <= self.sample_priority:
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flags = flags | a.SND_NOSTOP
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###print filename, flags, priority
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try:
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a.PlaySound(filename, flags)
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return 1
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except: pass
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return 0
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def _stopSamples(self):
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a = self.audiodev
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flags = a.SND_NODEFAULT | a.SND_PURGE
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a.PlaySound(None, flags)
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