#! /usr/bin/env python
# (c) Copyright 2009-2015. CodeWeavers, Inc.
import os
# Portable which(1) implementation
def which(path, app):
"""Looks for an executable in the specified directory list.
path is an os.pathsep-separated list of directories and app is the
executable name. If app contains a path separator then path is ignored.
If the file is not found, then None is returned.
"""
if os.path.isabs(app):
if os.path.isfile(app) and os.access(app, os.X_OK):
return app
elif os.sep in app or (os.altsep and os.altsep in app):
app_path = os.path.join(os.getcwd(), app)
if os.path.isfile(app_path) and os.access(app_path, os.X_OK):
return app_path
else:
for directory in path.split(os.pathsep):
if directory == "":
continue
app_path = os.path.join(directory, app)
if os.path.isfile(app_path) and os.access(app_path, os.X_OK):
return app_path
return None
import sys
def locate_cx_root():
"""Locate where CrossOver is installed.
We start by locating our own python script file and walking back up the
path, traversing symbolic links on the way. Then we verify what we have
found the right directory by checking for the presence of the cxmenu
script.
"""
# pylint: disable=I0011,W0601,W0603
global CX_ROOT
if "CX_DEVELOP_ROOT" in os.environ:
CX_ROOT = os.environ["CX_DEVELOP_ROOT"]
return
# figure out argv0
argv0 = which(os.environ["PATH"], sys.argv[0])
if not argv0:
argv0 = sys.argv[0]
if not os.path.isabs(argv0):
argv0 = os.path.join(os.getcwd(), argv0)
# traverse the symbolic links
dir0 = os.path.dirname(argv0)
while True:
if dir0.endswith("/lib"):
bindir = dir0[0:-3] + "bin"
else:
bindir = dir0
landmark = os.path.join(bindir, "cxmenu")
if os.path.isfile(landmark):
break
if not os.path.islink(argv0):
break
argv0 = os.readlink(argv0)
if not os.path.isabs(argv0):
argv0 = os.path.join(dir0, argv0)
dir0 = os.path.dirname(argv0)
# compute CX_ROOT
CX_ROOT = os.path.dirname(os.path.normpath(bindir))
# check CX_ROOT
landmark = os.path.join(CX_ROOT, "bin", "cxmenu")
if not os.path.isfile(landmark) or not os.access(landmark, os.X_OK):
sys.stderr.write("%s:error: could not find CrossOver in '%s'\n" % (os.path.dirname(sys.argv[0]), CX_ROOT))
sys.exit(1)
sys.path.append(os.path.join(CX_ROOT, "lib", "python"))
locate_cx_root()
import cxutils
cxutils.CX_ROOT = CX_ROOT
# pylint: disable=W0611
import checkpython
import cxopt
# for localization
from cxutils import cxgettext as _
def main():
# Parse the command line before we do anything that assumes $DISPLAY is set
# so we can handle --help and issue usage errors normally.
opt_parser = cxopt.Parser(usage=_("%prog MESSAGE [ARGUMENTS...]"),
description=_("Displays a message asking the user to be patient."),
epilog=_("MESSAGE can be a simple string or a printf-style format string followed by arguments."))
opt_parser.add_option("--title", dest="title", help=_("Title of the window"))
opt_parser.add_option("--image", dest="image", help=_("Display the specified image"))
opt_parser.add_option("--no-focus", action="store_true", dest="nofocus", default=False, help=_("Do not steal focus"))
# We want all these arguments in Unicode for GTK+.
argvw = []
arg_encoding = sys.getfilesystemencoding()
for arg in sys.argv[1:]:
try:
arg = unicode(arg, arg_encoding)
finally:
argvw.append(arg)
(options, args) = opt_parser.parse_args(argvw)
if not args:
opt_parser.error(_("you must specify the message to display"))
import checkgtk
if checkgtk.check_gtk(warn_gtk=False, warn_display=False) != checkgtk.OK:
# Displaying the wait message is not essential so just exit
# if we cannot bring up the GUI.
return 1
# Call the GUI __main__.GUI so it can be accessed from the console
# pylint: disable=W0601
global GUI
import cxwaitui
GUI = cxwaitui.WaitDialogController(options, args)
import gtk
gtk.main()
return 0
if __name__ == "__main__":
sys.exit(main())