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

   1 import gtk
   2 import hildon
   3 from ctypes import *
   4 from pygobject import *
   5
   6 class MapContact(hildon.PannableArea):
   7     """Widget which shows a list of friends from various feeds and allows
   8        the mapping to a particular contact.
   9
  10        Copyright (c) Andrew Flegg <andrew@bleb.org> 2009.
  11        Released under the Artistic Licence."""
  12
  13
  14     # -----------------------------------------------------------------------
  15     def __init__(self, friends, contact):
  16         """Constructor. Passed a list of `friends' and the contact we're mapping."""
  17
  18         hildon.PannableArea.__init__(self)
  19         self.friends = friends
  20         self.contact = contact
  21         self.treestore = gtk.ListStore(gtk.gdk.Pixbuf, str, gtk.gdk.Pixbuf, gobject.TYPE_PYOBJECT)
  22
  23         accounts = {}
  24         _facebook = gtk.gdk.pixbuf_new_from_file('/opt/hermes/share/account-facebook.png')
  25         _twitter  = gtk.gdk.pixbuf_new_from_file('/opt/hermes/share/account-twitter.png')
  26         _tick     = gtk.icon_theme_get_default().load_icon('widgets_tickmark_list', 48, 0)
  27
  28         self.contact_mapped = False
  29         mapped_iter = None
  30         for key in sorted(self.friends.keys(), cmp = lambda a, b: cmp(a.lower(), b.lower())):
  31             friend = self.friends[key]
  32             if friend['account'] not in accounts:
  33                 accounts[friend['account']] = gtk.gdk.pixbuf_new_from_file("/opt/hermes/share/account-%s.png" % (friend['account']))
  34
  35             photo = friend['pic']
  36             pixbuf = None
  37             if 'contact' in friend:
  38                 if friend['contact'] == contact:
  39                     pixbuf = _tick
  40                     self.contact_mapped = True
  41                     mapped_iter = self.treestore.append([accounts[friend['account']], friend['name'], pixbuf, friend])
  42                 else:
  43                     continue
  44             else:
  45                 self.treestore.append([accounts[friend['account']], friend['name'], pixbuf, friend])
  46
  47         self.treeview = gtk.TreeView(self.treestore)
  48         hildon.hildon_gtk_tree_view_set_ui_mode(self.treeview, gtk.HILDON_UI_MODE_EDIT)
  49
  50         self.treeview.append_column(gtk.TreeViewColumn('Account', gtk.CellRendererPixbuf(), pixbuf = 0))
  51         self.treeview.append_column(gtk.TreeViewColumn('Name', gtk.CellRendererText(), text = 1))
  52
  53         cell = gtk.CellRendererPixbuf()
  54         cell.set_property('xalign', 1.0)
  55         self.treeview.append_column(gtk.TreeViewColumn('Picture', cell, pixbuf = 2))
  56
  57         if mapped_iter:
  58             path = self.treestore.get_path(mapped_iter)
  59             self.treeview.get_selection().select_path(path)
  60             self.treeview.scroll_to_cell(path)
  61
  62         self.add(self.treeview)
  63         self.set_size_request(600, 320)
  64
  65     # -----------------------------------------------------------------------
  66     def get_selected_friend(self):
  67         """Return the selected friend, or `None' if none."""
  68
  69         (model, iter) = self.treeview.get_selection().get_selected()
  70         if not iter:
  71             return None
  72
  73         return model.get_value(iter, 3)
  74
  75
  76 _account_selected = gobject.signal_new('account-selected', MapContact, gobject.SIGNAL_ACTION, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT])
  77