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# SongWrite
# Copyright (C) 2001-2004 Jean-Baptiste LAMY -- jibalamy@free.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; 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
# GlobDef : global stuff (cannot be called global nor glob so...).
import os, os.path, gettext, sys, editobj.cancel as cancel
APPDIR = os.path.dirname(__file__)
DATADIR = os.path.join(APPDIR, "data")
if not os.path.exists(DATADIR):
import warnings
warnings.warn("Songwrite's data directory cannot be found !")
LOCALEDIR = os.path.join(APPDIR, "locale")
if not os.path.exists(LOCALEDIR):
LOCALEDIR = os.path.join(APPDIR, "..", "locale")
if not os.path.exists(LOCALEDIR):
LOCALEDIR = os.path.join("/", "usr", "share", "locale")
try:
translator = gettext.translation("songwrite", LOCALEDIR)
except IOError: # Non-supported language, defaults to english
translator = gettext.translation("songwrite", LOCALEDIR, ("en",))
translator.install(1)
CONFIGFILE = os.path.expanduser(os.path.join("~", ".songwrite"))
NO_CONFIG = 0
class Config:
def __init__(self):
# Default config
self.MIDI_COMMAND = "timidity -id -"
self.MIDI_USE_TEMP_FILE = 0
self.PLAY_LOOP = 0
self.PREVIEW_COMMAND = "gv"
self.NUMBER_OF_CANCEL = 20
self.PREVIOUS_FILES = []
self.PAGE_FORMAT = "a4paper"
self.DISPLAY_PLAY_BAR = 1
global NO_CONFIG
if os.path.exists(CONFIGFILE):
try:
execfile(CONFIGFILE, self.__dict__)
cancel.NUMBER_OF_CANCEL = self.NUMBER_OF_CANCEL + 1
NO_CONFIG = 0
return
except:
sys.excepthook(*sys.exc_info())
print "Error in config file ~/.songwrite ! Please reconfigure Songwrite !"
NO_CONFIG = 1
def add_previous_file(self, file):
try: self.PREVIOUS_FILES.remove(file) # No dupplicated item.
except: pass
self.PREVIOUS_FILES.insert(0, file)
if len(self.PREVIOUS_FILES) > 12: del self.PREVIOUS_FILES[-1]
def __str__(self):
return """
# Songwrite config file. Use a Python syntax.
# 1 to use a temporary MIDI file (call this file %%s in the command line).
# 0 to use standard input.
MIDI_USE_TEMP_FILE = %s
# Command line to play a midi file.
MIDI_COMMAND = "%s"
# 1 to play in loop. 0 to play once.
PLAY_LOOP = %s
# 1 for enabling playbar
DISPLAY_PLAY_BAR = %s
# Page format (LaTeX)
PAGE_FORMAT = "%s"
# Command line to preview/print postscript.
PREVIEW_COMMAND = "%s"
# Size of cancel stack.
NUMBER_OF_CANCEL = %s
# Previous opened files.
PREVIOUS_FILES = %s
""" % (self.MIDI_USE_TEMP_FILE, self.MIDI_COMMAND, self.PLAY_LOOP, self.DISPLAY_PLAY_BAR, self.PAGE_FORMAT, self.PREVIEW_COMMAND, self.NUMBER_OF_CANCEL, `self.PREVIOUS_FILES`)
def save(self):
open(CONFIGFILE, "w").write(str(self))
def edit(self):
import init_editobj
def on_ok():
self.MIDI_USE_TEMP_FILE = self.MIDI_COMMAND.find("%s") != -1
cancel.NUMBER_OF_CANCEL = self.NUMBER_OF_CANCEL + 1
self.save()
init_editobj.edit(self, command = on_ok, preamble = _("__config_preamble__"))
config = Config()
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