git.maemo.org Git - profile-appoint/blob - profile-appointments.py

   1 #!/usr/bin/env python
   2
   3 import hildon, gtk
   4 import hildondesktop
   5 import commands
   6
   7 class ExampleStatusPlugin(hildondesktop.StatusMenuItem):
   8         def __init__(self):
   9                 hildondesktop.StatusMenuItem.__init__(self)
  10
  11                 self.backend_started =  self.status_backend()
  12
  13                 self.button_title_text = "profile-appointments"
  14                 self.button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  15                 self.button.set_style(hildon.BUTTON_STYLE_PICKER)
  16                 self.button.set_alignment(0.2,0.5,1,1)
  17                 image = gtk.image_new_from_icon_name("profile-appointments", gtk.ICON_SIZE_BUTTON)
  18                 self.button.set_image(image)
  19                 self.button.set_image_position(gtk.POS_LEFT)
  20                 self.button.connect("clicked", self.button_clicked_event)
  21
  22                 icon_theme = gtk.icon_theme_get_default()
  23                 self.pixbuf = icon_theme.load_icon("profile-appointments", 22, gtk.ICON_LOOKUP_NO_SVG)
  24
  25                 self.add(self.button)
  26                 self.show_all()
  27                 self.update_button()
  28
  29         def status_backend(self):
  30                 """is backend running?"""
  31                 return commands.getoutput('pgrep switch_backend')
  32
  33         def button_clicked_event(self,*args):
  34                 if self.backend_started:
  35                         self.stop_backend()
  36                 else:
  37                         self.start_backend()
  38                 self.update_button()
  39
  40         def update_button(self):
  41                 """Update the start/stop button to reflect current state"""
  42                 if self.backend_started:
  43                         self.button.set_text(self.button_title_text,'Stop')
  44                         self.set_status_area_icon(self.pixbuf)
  45                 else:
  46                         self.button.set_text(self.button_title_text,'Start')
  47                         self.set_status_area_icon(None)
  48
  49         def start_backend(self):
  50                 """calls backend start"""
  51                 (exitstatus, outtext) = commands.getstatusoutput("""/etc/init.d/switch_backend start""")
  52                 if exitstatus <> 0:
  53                         print "DEBUG: backend start exit code " + str(status) + ", output: \n"
  54                         note = hildon.hildon_note_new_information(self.mainwindow, 'profile-appointments failed to start')
  55                         response = gtk.Dialog.run(note)
  56                         note.destroy()
  57                         return
  58                 self.backend_started = True
  59
  60         def stop_backend(self):
  61                 """kills backend"""
  62                 (exitstatus, outtext) = commands.getstatusoutput("""/etc/init.d/switch_backend stop""")
  63                 if exitstatus <> 0:
  64                         print "DEBUG: backend start exit code " + str(status) + ", output: \n"
  65                         note = hildon.hildon_note_new_information(self.mainwindow, 'profile-appointments failed to start')
  66                         response = gtk.Dialog.run(note)
  67                         note.destroy()
  68                         return
  69                 self.backend_started = False
  70
  71 hd_plugin_type = ExampleStatusPlugin