/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/main.py
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trunk/thuban/Thuban/UI/main.py revision 1505 by jonathan, Tue Jul 29 14:29:12 2003 UTC branches/WIP-pyshapelib-bramz/Thuban/UI/main.py revision 2734 by bramz, Thu Mar 1 12:42:59 2007 UTC
# Line 1  Line 1 
1  #! /usr/bin/python  # Copyright (C) 2001, 2002, 2003 by Intevation GmbH
 # Copyright (C) 2001, 2002 by Intevation GmbH  
2  # Authors:  # Authors:
3  # Jan-Oliver Wagner <[email protected]>  # Jan-Oliver Wagner <[email protected]>
4  # Bernhard Herzog <[email protected]>  # Bernhard Herzog <[email protected]>
# Line 8  Line 7 
7  # Read the file COPYING coming with Thuban for details.  # Read the file COPYING coming with Thuban for details.
8    
9  """  """
10  The main entry point for the Thuban GUI.  The main entry point for the Thuban GUI.
11  """  """
12    
13  __version__ = "$Revision$"  __version__ = "$Revision$"
14    
15  import sys  import sys
16    import getopt
17    
18  from application import ThubanApplication, show_exception_dialog  import application
19  import Thuban.version  import Thuban.version
20    
21    
22    class options:
23    
24        attribute_editing_enabled = False
25    
26    
27  def main():  def main():
28      """Instantiate the application object and run the application"""      """Instantiate the application object and run the application"""
29    
30      if verify_versions():      if verify_versions():
31          app = ThubanApplication(0)          app = application.ThubanApplication(0)
32          if len(sys.argv) > 1:          opts, args = getopt.getopt(sys.argv[1:], '',
33              app.OpenSession(sys.argv[1])                                     ['enable-attribute-editing'])
34            for optchar, value in opts:
35                if optchar == '--enable-attribute-editing':
36                    options.attribute_editing_enabled = True
37                else:
38                    print >>sys.stderr, "Unknown option", optchar
39    
40            # If there was a non-flag argument it's the name of a thuban
41            # file.
42            if args:
43                app.OpenSession(args[0])
44    
45          app.MainLoop()          app.MainLoop()
46          # sys.excepthook is set in ThubanApplication.OnInit()          # sys.excepthook is set in ThubanApplication.OnInit()
47          sys.excepthook = sys.__excepthook__          sys.excepthook = sys.__excepthook__
48    
49    
50  def verify_versions():  def verify_versions():
51      """Check some library versions.      """Check some library versions.
52    
53      Print a message containing any libraries which are wrong.      Print a message containing any libraries which are wrong.
54      Return True if everything is OK, otherwise False.      Return True if everything is OK, otherwise False.
55      """      """
56        
57      errors = Thuban.version.verify_versions()      errors = Thuban.version.verify_versions()
58    
59      if len(errors) > 0:      if len(errors) > 0:
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