# HG changeset patch
# User Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
# Date 1340283661 -7200
# Node ID efcdf2ce747c602041554b70971870ad8727c300
# Parent  cddfd3cb479764cc2bac25af9bcc11d75ef2b191
Add a very simple music player, for testing purpose.

diff --git a/music.py b/music.py
new file mode 100755
--- /dev/null
+++ b/music.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+##
+## Copyright (C) 2012 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published
+## by the Free Software Foundation; version 3 only.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+
+import argparse
+import os
+
+import pyximport
+pyximport.install()
+
+from pytouhou.resource.loader import Loader
+from pytouhou.ui.music import InfiniteWaveSource, ZwavSource
+from pyglet.app import run
+
+
+def get_wav_source(bgm, resource_loader):
+    posname = bgm.replace('bgm/', '').replace('.mid', '.pos')
+    track = resource_loader.get_track(posname)
+    wavname = os.path.join(resource_loader.game_dir, bgm.replace('.mid', '.wav'))
+    try:
+        source = InfiniteWaveSource(wavname, track.start, track.end)
+    except IOError:
+        source = None
+    return source
+
+
+def get_zwav_source(track, resource_loader):
+    fmt = resource_loader.get_fmt('thbgm.fmt')
+    try:
+        source = ZwavSource('thbgm.dat', fmt[track])
+    except IOError:
+        source = None
+    return source
+
+
+def main(path, track, zwav, data):
+    resource_loader = Loader(path)
+    resource_loader.scan_archives(data)
+
+    if not zwav:
+        source = get_wav_source('bgm/th06_%02d.mid' % track, resource_loader)
+    else:
+        source = get_zwav_source(track, resource_loader)
+
+    source.play()
+
+    run()
+
+
+pathsep = os.path.pathsep
+default_data = (pathsep.join(('MD.DAT', 'th6*MD.DAT', '*MD.DAT', '*md.dat')),)
+
+
+parser = argparse.ArgumentParser(description='Player for Touhou 6 music.')
+
+parser.add_argument('data', metavar='DAT', default=default_data, nargs='*', help='Game’s data files')
+parser.add_argument('-p', '--path', metavar='DIRECTORY', default='.', help='Game directory path.')
+parser.add_argument('-t', '--track', metavar='TRACK', type=int, required=True, help='The track to play, in game order.')
+parser.add_argument('-z', '--zwav', action='store_true', default=False, help='Must be set when playing from PCB or newer.')
+
+args = parser.parse_args()
+
+main(args.path, args.track, args.zwav, tuple(args.data))