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#! /usr/bin/python |
# Copyright (C) 2001, 2002, 2003 by Intevation GmbH |
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# Copyright (C) 2001, 2002 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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from application import ThubanApplication |
import application |
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import Thuban.version |
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from wxPython.wx import wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER,\ |
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wxPlatform |
class options: |
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import wxproj |
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attribute_editing_enabled = False |
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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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if verify_versions(): |
if verify_versions(): |
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app = ThubanApplication(0) |
app = application.ThubanApplication(0) |
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if len(sys.argv) > 1: |
opts, args = getopt.getopt(sys.argv[1:], '', |
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app.OpenSession(sys.argv[1]) |
['enable-attribute-editing']) |
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app.MainLoop() |
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 wxCHECK_VERSION(major,minor,release): \ |
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return (wxMAJOR_VERSION > (major) or \ |
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(wxMAJOR_VERSION == (major) \ |
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and wxMINOR_VERSION > (minor)) or \ |
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(wxMAJOR_VERSION == (major) \ |
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and wxMINOR_VERSION == (minor) \ |
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and wxRELEASE_NUMBER >= (release))) |
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def verify_versions(): |
def verify_versions(): |
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"""Check some library versions. |
"""Check some library versions. |
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Print a message containing any libraries which are wrong. |
Print a message containing any libraries which are wrong. |
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Return True if everything is OK, otherwise False. |
Return True if everything is OK, otherwise False. |
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Specifically, check the following libraries: |
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wxPython >= v2.4.0 |
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Python >= v2.2.1 |
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proj >= v4.4.5 |
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gtk > v1.2.0 |
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""" |
""" |
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errors = [] |
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if not wxCHECK_VERSION(2, 4, 0): |
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errors.append("wxPython < 2.4.0") |
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if sys.hexversion < 0x0202010f: |
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errors.append("Python < 2.2.1") |
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# |
errors = Thuban.version.verify_versions() |
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# This only tells someone that they COMPILED thuban with the wrong |
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# version of proj. If they are running prebuilt binaries |
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# check_version should always return true. |
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# |
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if not wxproj.check_version(4, 4, 5): |
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errors.append("proj < 4.4.5") |
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if wxPlatform == "__WXGTK__": |
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if not wxproj.check_version_gtk(1, 2, 0): |
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errors.append("gtk < 1.2") |
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if len(errors) > 0: |
if len(errors) > 0: |
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msg = " The following version errors were detected:" |
msg = " The following version errors were detected:" |
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