Source Code for Module mbdyn.interface.application

 1  #!/usr/bin/env python 
 2  # -*- coding: utf-8 -*- 
 3  # 
 4  # This file is part of MBDyn sim suite. 
 5  # Copyright (C) 2007 André ESPAZE, as part of a Master thesis supervised by 
 6  # Martin O.L.Hansen (DTU) and Nicolas Chauvat (Logilab) 
 7   
 8  # MBDyn sim suite is free software; you can redistribute it and/or modify 
 9  # it under the terms of the GNU General Public License as published by 
10  # the Free Software Foundation; either version 2 of the License, or 
11  # (at your option) any later version. 
12  # 
13  # This program is distributed in the hope that it will be useful, 
14  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
15  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
16  # GNU General Public License for more details. 
17  # 
18  # You should have received a copy of the GNU General Public License 
19  # along with this program; if not, write to the Free Software 
20  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
21  # 
22  """A small application to show a geometry. This module is finally 
23  just a draft, used for some examples and research.""" 
24  import vtk 
25  import gtk 
26  from mbdyn.interface.renderWindowInteractor import GtkRenderWindowInteractor 
27   
28   
29 -class ShowGeometry: 
30      """An application supposed to show a MBDyn geometry 
31      """ 
32   
33 -    def __init__(self): 
34          self.window = gtk.Window() 
35          self.window.set_size_request(500, 500) 
36          self.window.set_border_width(10) 
37          self.window.connect("destroy", gtk.main_quit) 
38           
39          box = gtk.VBox() 
40          box.show() 
41           
42          self.renderer = vtk.vtkRenderer() 
43          self.renderer.SetBackground(1., 1., 1.) 
44          self.win_interactor = GtkRenderWindowInteractor() 
45          self.win_interactor.GetRenderWindow().AddRenderer(self.renderer) 
46          self.win_interactor.Initialize() 
47          self.win_interactor.Start() 
48          box.pack_start(self.win_interactor, True, True) 
49       
50          button = gtk.Button("Start render") 
51          button.connect("clicked", self.start_render) 
52          button.show() 
53          box.pack_start(button, False, False) 
54           
55          self.window.add(box) 
56   
57 -    def start_render(self, *args): 
58          """Start the VTK Render, supposed to be defined by the user""" 
59          print "Heritates from the class ShowGeometry " + \ 
60                "to start what you want here" 
61   
62 -    def run(self): 
63          """Run the application""" 
64          gtk.main() 
65