vcs.maemo.org Git - callnotify/blob - src/usr/lib/hildon-desktop/CallNotify.py

   1 import gtk
   2 import gobject
   3 import hildondesktop
   4 import sqlite3
   5 import time
   6 import dbus
   7 from dbus.mainloop.glib import DBusGMainLoop
   8
   9
  10 class CallNotify(hildondesktop.StatusMenuItem):
  11     def __init__(self):
  12                 hildondesktop.StatusMenuItem.__init__(self)
  13
  14                 self.path = "/home/user/.rtcom-eventlogger/el.db"
  15
  16                 # Prevent multiple timers to refresh the status icon
  17                 self.stop = False
  18
  19                 # Load images
  20                 self.loadImages()
  21                 self.msgType = ""
  22                 self.toShow = True
  23                 self.missed = self.getMissedCallsCount(False)
  24                 self.missedSMS = self.getMissedCallsCount(True)
  25                 self.missedLastCall = self.missed
  26                 self.missedLastSMS = self.missedSMS
  27                 gobject.timeout_add(5000, self.handleMissedCall)
  28
  29                 # add d-bus listener for removing notification after viewing missed call
  30                 # Doing timeout_add with return False instead of explicitly raising a thread
  31                 gobject.timeout_add(500, self.startDbusListeners)
  32
  33     def loadImages(self):
  34                 # Load phone image
  35                 #self.pixbuf = gtk.gdk.pixbuf_new_from_file_at_size("/home/user/phone.png",18,18)
  36                 icon_theme = gtk.icon_theme_get_default()
  37                 self.callPicture = icon_theme.load_icon("general_call", 18, gtk.ICON_LOOKUP_NO_SVG)
  38                 self.smsPicture = gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/sms.png",18,18)
  39
  40                 # Load 5 numbers and the "+5"
  41                 self.imgList = []
  42                 #self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/home/user/1.png",18,18))
  43                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/1.png",18,18))
  44                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/2.png",18,18))
  45                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/3.png",18,18))
  46                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/4.png",18,18))
  47                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/5.png",18,18))
  48                 self.imgList.append(gtk.gdk.pixbuf_new_from_file_at_size("/usr/share/CallNotify/more.png",18,18))
  49
  50         # Method to define the way to add dbus signal receiver
  51     def startDbusListeners(self):
  52                 DBusGMainLoop(set_as_default=True)
  53                 bus = dbus.SessionBus()
  54                 #bus.add_signal_receiver(self.stop_notification, "NotificationClosed", "org.freedesktop.Notifications", "org.freedesktop.Notifications", "/org/freedesktop/Notifications")
  55                 #bus.add_signal_receiver(self.handleMissedCall, "Notify", None, None, None)
  56                 #bus.add_signal_receiver(self.handleMissedCall, "MembersChanged", None, None, None)
  57                 bus.add_signal_receiver(self.smsReceived, "Received", "org.freedesktop.Telepathy.Channel.Type.Text", None, None)
  58                 bus.add_signal_receiver(self.smsRead, "NotificationClosed", "org.freedesktop.Notifications", None, "/org/freedesktop/Notifications")
  59                 gobject.MainLoop().run()
  60                 return False
  61
  62     def smsReceived(self, a, b, c, d, e, f):
  63         if self.missedLastSMS == self.getMissedCallsCount(True):
  64                 if self.msgType == "Call":
  65                         self.msgType = "Both"
  66                 else:
  67                         self.msgType = "SMS"
  68                 self.show()
  69         self.missedLastSMS = self.getMissedCallsCount(True)
  70
  71     def smsRead(self, a):
  72         self.stop_notification(a)
  73
  74     def handleMissedCall(self):
  75                 if self.missedLastCall != self.getMissedCallsCount(False):
  76                         if self.msgType == "SMS":
  77                                 self.msgType = "Both"
  78                         else:
  79                                 self.msgType = "Call"
  80                         self.show()
  81                         self.missedLastCall = self.getMissedCallsCount(False)
  82                 return True
  83
  84     def stop_notification(self, a):
  85                 self.set_status_area_icon(None)
  86                 gobject.source_remove(self.tmr_ptr)
  87                 self.set_status_area_icon(None)
  88                 # Reset the notification (get recent missed call count)
  89                 self.missed = self.getMissedCallsCount(False)
  90                 self.missedSMS = self.getMissedCallsCount(True)
  91                 self.missedLastCall = self.missed
  92                 self.missedLastSMS = self.missedSMS
  93                 self.stop = False
  94                 self.msgType = ""
  95
  96     def theLoop(self):
  97                 missedCalls = self.getMissedCallsCount(False)
  98                 if self.missedLastCall != missedCalls:
  99                         self.show()
 100                         self.missedLastCall  = missedCalls
 101                 return True
 102
 103     def getMissedCallsCount(self, isSms):
 104                 eType = 3
 105                 if isSms:
 106                         eType=7
 107                 conn = sqlite3.connect(self.path)
 108                 cur = conn.cursor()
 109                 cur.execute("select count(id) from Events where event_type_id = " + str(eType))
 110                 return cur.fetchone()[0]
 111
 112     def show(self):
 113                 # blink the icon every 1 second
 114                 if not(self.stop):
 115                         self.tmr_ptr = gobject.timeout_add(1000, self.blinkIcon)
 116                         self.stop = True
 117
 118     def blinkIcon(self):
 119                 if self.toShow:
 120                         self.toShow = False
 121                         img = self.callPicture
 122                         if self.msgType == "SMS":
 123                                 img = self.smsPicture
 124                         self.set_status_area_icon(img)
 125                         return True
 126                 else:
 127                         img = self.smsPicture
 128                         isSMS = False
 129                         counter = self.missed
 130                         if self.msgType == "SMS":
 131                                 counter = self.missedSMS
 132                                 isSMS = True
 133                         index = self.getMissedCallsCount(isSMS) - counter - 1
 134                         if index >= 5:
 135                                 index = 5
 136                                 if index < 0
 137                                         index = 0
 138                         if self.msgType != "Both":
 139                                 img = self.imgList[index]
 140                         self.toShow = True
 141                         self.set_status_area_icon(img)
 142                         return True
 143
 144 hd_plugin_type = CallNotify
 145