vcs.maemo.org Git - ussd-widget/blob - ussd-widget/src/usr/lib/hildon-desktop/ussd-widget.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 import gtk
   4 import hildon
   5 import hildondesktop
   6 import os
   7 from subprocess import *
   8
   9 class UssdConfigDialog(gtk.Dialog):
  10     def __init__(self, queryNumber):
  11         gtk.Dialog.__init__(self, "Hello World", None,
  12                             gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_NO_SEPARATOR,
  13                             ("Close", gtk.RESPONSE_OK))
  14         self.ussdNumber = hildon.Entry(gtk.HILDON_SIZE_AUTO)
  15         self.ussdNumber.set_text(queryNumber)
  16         self.vbox.add(gtk.Label("USSD number"))
  17         self.vbox.add(self.ussdNumber)
  18         self.show_all()
  19         self.parent
  20
  21 def get_ussd_number():
  22     try :
  23         config = open(os.getenv("HOME")+"/.ussdWidget.conf","r")
  24         config.readline()
  25         config.readline()
  26         number = config.readline().strip()
  27         config.close()
  28         return number
  29     except  IOError:
  30         return None
  31
  32 def ussd_renew(button):
  33     query = get_ussd_number()
  34     if query :
  35         p = Popen(['sudo', 'python', '/usr/bin/ussdquery.py', query], stdout=PIPE)
  36         reply = p.communicate()[0].strip()
  37         if reply == "" :
  38             reply = "   Error   "
  39     else :
  40         reply = " Bad config "
  41     button.set_label(reply)
  42
  43 def on_show_settings(widget):
  44     queryNumber = get_ussd_number()
  45     if queryNumber == None :
  46         queryNumber = ""
  47
  48     dialog = UssdConfigDialog(queryNumber)
  49     dialog.run()
  50
  51     config = open(os.getenv("HOME")+"/.ussdWidget.conf","w")
  52     config.writelines(["# Parameters are taken by line number, do not move them\n", "# USSD query to be run by widget\n", dialog.ussdNumber.get_text(), "\n"])
  53     config.close()
  54
  55     dialog.destroy()
  56
  57 class UssdWidgetPlugin(hildondesktop.HomePluginItem):
  58     def __init__(self):
  59         hildondesktop.HomePluginItem.__init__(self)
  60         button = gtk.Button("   Error   ")
  61         button.connect("clicked", ussd_renew)
  62         button.show_all()
  63         self.add(button)
  64
  65         self.set_settings(True)
  66         self.connect("show-settings", on_show_settings)
  67
  68         ussd_renew(button)
  69
  70 hd_plugin_type = UssdWidgetPlugin
  71
  72 # The code below is just for testing purposes.
  73 # It allows to run the widget as a standalone process.
  74 if __name__ == "__main__":
  75     import gobject
  76     gobject.type_register(hd_plugin_type)
  77