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#! /usr/bin/python |
# Copyright (C) 2001, 2002, 2003 by Intevation GmbH |
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# Copyright (C) 2001 by Intevation GmbH |
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# Authors: |
# Authors: |
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# Jan-Oliver Wagner <[email protected]> |
# Jan-Oliver Wagner <[email protected]> |
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# Bernhard Herzog <[email protected]> |
# Bernhard Herzog <[email protected]> |
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# Read the file COPYING coming with Thuban for details. |
# Read the file COPYING coming with Thuban for details. |
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""" |
""" |
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The main entry point for the Thuban GUI. |
The main entry point for the Thuban GUI. |
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""" |
""" |
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__version__ = "$Revision$" |
__version__ = "$Revision$" |
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import sys |
import sys |
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import getopt |
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# import wxPython.wx here to get the side effects of the wxPython |
import application |
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# import, especially setting the locale to the user's defaults throught |
import Thuban.version |
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# GTK. We then set the locale again to the user's defaults, but this |
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# time we're going through the standard python locale module, so all the |
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# magic necessary to make python work properly is done. Without this, |
class options: |
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# something harmless like float("1.2") may fail when run under a non-C |
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# locale like de_DE |
attribute_editing_enabled = False |
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import wxPython.wx |
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try: |
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import locale |
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locale.setlocale(locale.LC_ALL, "") |
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except ImportError: |
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# the locale module may not be available on some systems |
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pass |
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from application import ThubanApplication |
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def main(): |
def main(): |
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"""Instantiate the application object and run the application""" |
"""Instantiate the application object and run the application""" |
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global app |
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app = ThubanApplication(0) |
if verify_versions(): |
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if len(sys.argv) > 1: |
app = application.ThubanApplication(0) |
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app.OpenSession(sys.argv[1]) |
opts, args = getopt.getopt(sys.argv[1:], '', |
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app.MainLoop() |
['enable-attribute-editing']) |
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for optchar, value in opts: |
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if optchar == '--enable-attribute-editing': |
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options.attribute_editing_enabled = True |
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else: |
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print >>sys.stderr, "Unknown option", optchar |
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# If there was a non-flag argument it's the name of a thuban |
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# file. |
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if args: |
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app.OpenSession(args[0]) |
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app.MainLoop() |
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# sys.excepthook is set in ThubanApplication.OnInit() |
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sys.excepthook = sys.__excepthook__ |
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def verify_versions(): |
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"""Check some library versions. |
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Print a message containing any libraries which are wrong. |
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Return True if everything is OK, otherwise False. |
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""" |
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errors = Thuban.version.verify_versions() |
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if len(errors) > 0: |
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msg = " The following version errors were detected:" |
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for e in errors: |
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msg += "\n " + e |
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# if use_msg_box: |
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# # XXX: use a message box to display the errors |
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# pass |
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print "\n*******************************************************" |
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print msg |
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print "*******************************************************\n" |
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return False |
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return True |
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