Source Code for Module up2date_client.progress

 1  # 
 2  # Progress bar for Update Agent 
 3  # Copyright (c) 1999--2012 Red Hat, Inc. 
 4  # 
 5  # Author: Preston Brown <pbrown@redhat.com> 
 6   
 7  from up2date_client.gtk_compat import gtk, setCursor 
 8   
 9 -class Progress: 
10 -    def __init__(self): 
11          glade_prefix = "/usr/share/rhn/up2date_client/" 
12   
13          self.xml = gtk.glade.XML(glade_prefix + "progress.glade", "progressWindow", 
14                  domain="rhn-client-tools") 
15          self.progressWindow = self.xml.get_widget("progressWindow") 
16          self.progressWindow.connect("delete-event", self.progressWindow.hide) 
17          #self.progressWindow.connect("hide", self.progressWindow.hide) 
18          setCursor(self.progressWindow, gtk.CURSOR_WATCH) 
19   
20          self.lastProgress = 0.0 
21   
22 -    def hide(self): 
23          self.progressWindow.hide() 
24          while gtk.events_pending(): 
25              gtk.main_iteration_do(False) 
26   
27          del self 
28   
29 -    def setLabel(self, text): 
30          label = self.xml.get_widget("progressLabel") 
31          label.set_text(text) 
32          while gtk.events_pending(): 
33              gtk.main_iteration_do(False) 
34   
35      # the xmlrpc callbacks only use the first three 
36      # the GET style use all 4, so pass em but dont use them 
37 -    def setProgress(self, amount, total, speed = 0, secs = 0): 
38          if total: 
39              i = float(amount) / total 
40          else: 
41              i = 1 
42   
43          if i > 1: 
44              i = 1 
45          if i > self.lastProgress + .01 or i == 1: 
46              self.xml.get_widget("progressBar").set_fraction(i) 
47              if i == 1: 
48                  # reset 
49                  i = 0 
50  #            gtk.gdk_flush() 
51              while gtk.events_pending(): 
52                  gtk.main_iteration_do(False) 
53              self.lastProgress = i 
54   
55 -    def setStatusLabel(self, text): 
56          self.xml.get_widget("statusLabel").set_text(text) 
57          while gtk.events_pending(): 
58              gtk.main_iteration_do(False) 
59   
60 -    def destroy(self): 
61          while gtk.events_pending(): 
62              gtk.main_iteration_do(False) 
63   
64          self.progressWindow.destroy() 
65   
66 -    def noop(self, win, event): 
67          return True 
68