/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/application.py
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revision 6 by bh, Tue Aug 28 15:41:52 2001 UTC revision 189 by bh, Tue May 28 12:39:17 2002 UTC
# Line 1  Line 1 
1  # Copyright (C) 2001 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]>
5  #  #
6  # This program is free software under the GPL (>=v2)  # This program is free software under the GPL (>=v2)
7  # Read the file COPYING coming with Thuban for details.  # Read the file COPYING coming with Thuban for details.
# Line 11  Thuban's application object. Line 12  Thuban's application object.
12    
13  __version__ = "$Revision$"  __version__ = "$Revision$"
14    
15    import sys, os
16    import traceback
17    
18  from wxPython.wx import *  from wxPython.wx import *
19    
20  from Thuban.Lib.connector import Publisher  from Thuban.Lib.connector import Publisher
# Line 39  class ThubanApplication(wxApp, Publisher Line 43  class ThubanApplication(wxApp, Publisher
43      """      """
44    
45      def OnInit(self):      def OnInit(self):
46          # ugly hack to set the global app object before window-classes          self.read_startup_files()
         # are instantiated  
         import main  
         main.app = self  
47          self.interactor = Interactor(None)          self.interactor = Interactor(None)
48          top = MainWindow(NULL, -1)          top = MainWindow(NULL, -1, self.interactor)
49          top.Show(true)          top.Show(true)
50          self.top = top          self.top = top
51          self.SetTopWindow(top)          self.SetTopWindow(top)
52          self.session = None          self.session = None
53          self.create_session()          self.create_session()
   
         f = wxFrame(top, -1, 'test', wxDefaultPosition, wxSize(300, 300))  
         self.tree = tree.myTreeCtrlPanel(f, self)  
         f.Show(true)  
54          return true          return true
55    
56        def read_startup_files(self):
57            """Read the startup files."""
58            # for now the startup file is ~/.thuban/thubanstart.py
59            dir =os.path.expanduser("~/.thuban")
60            if os.path.isdir(dir):
61                sys.path.append(dir)
62                try:
63                    import thubanstart
64                except ImportError:
65                    tb = sys.exc_info()[2]
66                    try:
67                        if tb.tb_next is not None:
68                            # The ImportError exception was raised from
69                            # inside the thubanstart module.
70                            sys.stderr.write("Cannot import the thubanstart"
71                                             "module\n")
72                            traceback.print_exc(None, sys.stderr)
73                        else:
74                            # There's no thubanstart module.
75                            sys.stderr.write("No thubanstart module available\n")
76                    finally:
77                        # make sure we delete the traceback object,
78                        # otherwise there's be circular references involving
79                        # the current stack frame
80                        del tb
81                except:
82                    sys.stderr.write("Cannot import the thubanstart module\n")
83                    traceback.print_exc(None, sys.stderr)
84            else:
85                # There's no .thuban directory
86                sys.stderr.write("No ~/.thuban directory\n")
87    
88      def SetSession(self, session):      def SetSession(self, session):
89          oldsession = self.session          oldsession = self.session
90          self.session = session          self.session = session
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