git.maemo.org Git - wifi-assistant/blob - package/src/wifi_assistant/daemon.py

   1 #!/usr/bin/python2.5
   2 import gtk, hildon
   3 import conic
   4 import gobject
   5
   6 from launcher import Launcher
   7 from settings import Settings
   8
   9 def _(str):
  10     return str
  11
  12 class Daemon():
  13
  14     def __init__(self, launcher, settings, parent_window):
  15         self._settings = settings
  16         self._parent = parent_window
  17         self._launcher = launcher
  18         self._popup = self._settings.getUsePopup()
  19
  20
  21     def launch_browser(self):
  22         url = self._settings.getUrlToOpen()
  23         self._launcher.openUrl(url)
  24
  25
  26     def show_decision_dialog(self, ssid):
  27         if not self._popup:
  28             return
  29
  30         dialog = gtk.Dialog(ssid, parent)
  31         dialog.vbox.set_homogeneous(False)
  32
  33         dialog.add_button(_('No'), gtk.RESPONSE_NO)
  34         dialog.add_button(_('Yes'), gtk.RESPONSE_YES)
  35
  36         label = gtk.Label(_('New network connection established - do you wish to launch a browser?'))
  37         label.set_line_wrap(True)
  38         #label.set_justify(gtk.JUSTIFY_LEFT)
  39         #label.set_alignment(0, 0.5)
  40         dialog.vbox.add(label)
  41
  42         checkbox = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
  43         checkbox.set_label(_('Remember this decision'))
  44         checkbox.set_active(True)
  45         dialog.vbox.add(checkbox)
  46
  47         dialog.show_all()
  48         result = dialog.run()
  49         dialog.hide()
  50
  51         launchBrowser = (result == gtk.RESPONSE_YES)
  52         if checkbox.get_active():
  53             self._settings.setLaunchSettings(ssid, launchBrowser)
  54
  55         return launchBrowser
  56
  57
  58     def connection_established(self, ssid):
  59         value = self._settings.getLaunchSettings(ssid)
  60         if value is None:
  61             if self.show_decision_dialog(ssid):
  62                 self.launch_browser()
  63             return
  64
  65         if value.get_bool():
  66             self.launch_browser()
  67
  68
  69     def _connection_cb(self, connection, event):
  70         status = event.get_status()
  71         if status == conic.STATUS_CONNECTED:
  72             # assemble id > name dict
  73             iap_id_to_name = {}
  74             iaps = connection.get_all_iaps()
  75             for iap in iaps:
  76                 iap_id = iap.get_id()
  77                 iap_name = iap.get_name()
  78                 iap_id_to_name[iap_id] = iap_name
  79
  80             # get name of network
  81             iap_id = event.get_iap_id()
  82             iap_name = None
  83             if (iap_id_to_name.has_key(iap_id)):
  84                 iap_name = iap_id_to_name[iap_id]
  85             self.connection_established(iap_name)
  86
  87
  88     def start(self):
  89         self._connection = conic.Connection()
  90         self._connection.connect("connection-event", self._connection_cb)
  91         self._connection.set_property("automatic-connection-events", True)
  92         self._settings.addUsePopupListener(self._activateCallback)
  93         gtk.main()
  94
  95
  96     def stop(self):
  97         self._settings.removeUsePopupListener(self._activateCallback)
  98         self._connection.set_property("automatic-connection-events", False)
  99
 100
 101     def _activateCallback(self, gconfClient, id, gconfEntry, x):
 102         self._popup = gconfEntry.get_value().get_bool()
 103
 104
 105 if __name__ == "__main__":
 106     d = Daemon(Launcher(), Settings(), gtk.Window())
 107
 108     d.start()
 109     d.stop()