Source Code for Module qubx.splash_main

 1  """Components for the top level of the QUB Express or Fitness. 
 2   
 3  Copyright 2008-2012 Research Foundation State University of New York  
 4  This file is part of QUB Express.                                           
 5   
 6  QUB Express is free software; you can redistribute it and/or modify           
 7  it under the terms of the GNU General Public License as published by  
 8  the Free Software Foundation, either version 3 of the License, or     
 9  (at your option) any later version.                                   
10   
11  QUB Express is distributed in the hope that it will be useful,                
12  but WITHOUT ANY WARRANTY; without even the implied warranty of        
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         
14  GNU General Public License for more details.                          
15   
16  You should have received a copy of the GNU General Public License,    
17  named LICENSE.txt, in the QUB Express program directory.  If not, see         
18  <http://www.gnu.org/licenses/>.                                       
19   
20   
21  """ 
22   
23  # py2exe: add dist\ to python path, for OpenGL 
24  import gtk 
25  import gobject 
26   
27 -def pack_item(item, container, expand=False, fill=True): 
28      item.show() 
29      container.pack_start(item, expand, fill) 
30      return item 
31 -def pack_space(container, x=100, y=40, expand=False, fill=True): 
32      space = pack_item(gtk.EventBox(), container, expand, fill) 
33      space.set_size_request(x, y) 
34      return space 
35   
36  Splash = None 
37 -def show_splash(message='Loading...'): 
38      global Splash 
39      Splash = gtk.Window(gtk.WINDOW_TOPLEVEL) 
40      #Splash.set_size_request(500, 200) 
41      Splash.set_position(gtk.WIN_POS_CENTER) 
42      Splash.set_decorated(False) 
43      v = gtk.VBox() 
44      v.show() 
45      Splash.add(v) 
46      pack_space(v) 
47      h = pack_item(gtk.HBox(), v, expand=True) 
48      pack_space(h) 
49      Splash.lblMessage = pack_item(gtk.Label(message), h, expand=True) 
50      pack_space(h) 
51      pack_space(v) 
52      # render Splash immediately 
53      Splash.show() 
54      while gtk.events_pending(): 
55          gtk.main_iteration() 
56      return Splash 
57  # someone call Splash.destroy()... 
58