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|
# MMAopts.py
"""
This module is an integeral part of the program
MMA - Musical Midi Accompaniment.
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; either version 2 of the License, or
(at your option) any later version.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Bob van der Poel <bvdp@uniserve.com>
"""
import getopt
import sys
import MMAglobals; gbl = MMAglobals
from MMAcommon import *
import MMAdocs
def opts():
""" Option parser. """
try:
opts, args = getopt.gnu_getopt(sys.argv[1:],
"dpsrwneom:f:M:cgGvD:", [] )
except getopt.GetoptError:
usage()
for o,a in opts:
if o == '-d':
gbl.debug = 1
elif o == '-o':
gbl.showFilenames = 1
elif o == '-p':
gbl.pshow = 1
elif o == '-s':
gbl.seqshow = 1
elif o == '-r':
gbl.showrun = 1
elif o == '-w':
gbl.noWarn = 1
elif o == '-n':
gbl.noOutput = 1
elif o == '-e':
gbl.showExpand = 1
elif o == '-c':
gbl.chshow = 1
elif o == '-f':
gbl.outfile = a
elif o == '-g':
gbl.makeGrvDefs = 1
elif o == '-G':
gbl.makeGrvDefs = 2
elif o == '-m':
try:
a=int(a)
except:
error("Expecting -m arg to be a integer")
gbl.maxBars = a
elif o == '-v':
print "%s" % gbl.version
sys.exit(0)
elif o == '-M':
if a in ['0', '1']:
gbl.cmdSMF = a
else:
error("Only a '0' or '1' is permitted for the -M arg.")
elif o == '-D':
if a == 'x':
gbl.docs = 1
elif a == 'n':
import MMAchords
MMAchords.docs()
sys.exit(0)
elif a == 'da':
MMAdocs.docDrumNames("a")
sys.exit(0)
elif a == 'dm':
MMAdocs.docDrumNames("m")
sys.exit(0)
elif a == 'ia':
MMAdocs.docInstNames("a")
sys.exit(0)
elif a == 'im':
MMAdocs.docInstNames("m")
sys.exit(0)
elif a == 'ca':
MMAdocs.docCtrlNames("a")
sys.exit(0)
elif a == 'cm':
MMAdocs.docCtrlNames("m")
sys.exit(0)
else:
print "Unknown argument for -D"
usage()
else:
usage() # unreachable??
if args:
if gbl.infile:
usage("Only one input filename is permitted.")
gbl.infile = args.pop(0)
def usage(msg=''):
""" Usage message. """
txt=[
"MMA - Musical Midi Accompaniment",
" Copyright 2003-4, Bob van der Poel. Version %s" % gbl.version ,
" Distributed under the terms of the GNU Public License.",
" Usage: mma [opts ...] INFILE [opts ...]",
"",
"Options:",
" -d Enable LOTS of debugging messages",
" -p Display patterns as they are defined",
" -s Display sequence info during run",
" -r Display running progress",
" -w Disable warning messages",
" -n Disable generation of midi output",
" -e Show parsed/expanded lines",
" -c Display default channel assignments",
" -m<x> Set maxBars (default == 500)",
" -o Show complete filenames when opened",
" -g update Groove dependency database",
" -G create Groove dependency database",
" -M<x> set SMF to 0 or 1",
" -v Display version number",
" -D<> Extract documentation",
" <x> extract doc blocks from file",
" <n> Note/chord table",
" <dm> Midi drum names (by MIDI value)",
" <da> Midi drum names (alphabetical)",
" <im> Inst. names (by MIDI value)",
" <ia> Inst. names (alphabetical)",
" <cm> Controller names (by value)",
" <ca> Controller names (alphabetical)",
" -f<file> Set output Filename" ]
for a in txt:
print a
if msg:
print
print msg
print
sys.exit(1)
|
