vcs.maemo.org Git - hermes/blob - package/src/contactview.py

   1 import gtk
   2 import hildon
   3 from ctypes import *
   4 from pygobject import *
   5
   6 class ContactView(hildon.PannableArea):
   7   """Widget which shows a list of contacts in a pannable area.
   8
   9      Copyright (c) Andrew Flegg <andrew@bleb.org> 2009.
  10      Released under the Artistic Licence."""
  11
  12
  13   # -----------------------------------------------------------------------
  14   def __init__(self, contacts):
  15     """Constructor. Passed a list of EContacts."""
  16
  17     hildon.PannableArea.__init__(self)
  18     self.contacts = contacts
  19     self.treestore = gtk.ListStore(str, gtk.gdk.Pixbuf)
  20     for contact in self.contacts:
  21       if not contact.get_name():
  22         continue
  23
  24       photo = contact.get_property('photo')
  25       pi = cast(c_void_p(hash(photo)), POINTER(EContactPhoto))
  26       pixbuf = None
  27       if pi.contents.data.uri.startswith("image/"):
  28         data = string_at(pi.contents.data.inlined.data, pi.contents.data.inlined.length)
  29         pixbuf_loader = gtk.gdk.PixbufLoader()
  30         pixbuf_loader.write(data)
  31         pixbuf_loader.close()
  32         pixbuf = pixbuf_loader.get_pixbuf()
  33       elif pi.contents.data.uri.startswith("file://"):
  34         filename = pi.contents.data.uri[7:]
  35         pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
  36
  37       if pixbuf:
  38         size = min(pixbuf.get_width(), pixbuf.get_height())
  39         pixbuf = pixbuf.subpixbuf(0, 0, size, size).scale_simple(48, 48, gtk.gdk.INTERP_BILINEAR)
  40       self.treestore.append(row = [contact.get_name(), pixbuf])
  41
  42     self.treeview = gtk.TreeView(self.treestore)
  43     tvcolumn = gtk.TreeViewColumn('Name', gtk.CellRendererText(), text = 0)
  44     self.treeview.append_column(tvcolumn)
  45
  46     cell = gtk.CellRendererPixbuf()
  47     cell.set_property('xalign', 1.0)
  48     tvcolumn = gtk.TreeViewColumn('Picture', cell, pixbuf = 1)
  49     self.treeview.append_column(tvcolumn)
  50
  51     self.add(self.treeview)
  52     self.set_size_request(600, 380)
  53