[gnome-sharing-service] rewrite email plugin

[Daniel G. Siegel <dgsiegel src gnome org>]

commit c92ffab55c8bcb81ca854e4658a1fe8e618cf6b6
Author: daniel g. siegel <dgsiegel gnome org>
Date:   Sun Jul 4 02:10:16 2010 +0200

    rewrite email plugin

 src/gss/plugins/email.py |   94 ++++++++++++++++++++++++++++++----------------
 1 files changed, 62 insertions(+), 32 deletions(-)
---
diff --git a/src/gss/plugins/email.py b/src/gss/plugins/email.py
index 9028dcf..3e552ad 100644
--- a/src/gss/plugins/email.py
+++ b/src/gss/plugins/email.py
@@ -7,6 +7,10 @@ import evolution
 
 from gss.plugin import Plugin
 
+
+COLUMN_PIXBUF, COLUMN_NAME, COLUMN_SEARCH, COLUMN_VISIBLE = range(4)
+
+
 class EmailSharing(Plugin):
   name = "Email"
   description = "Email Sharing"
@@ -18,42 +22,53 @@ class EmailSharing(Plugin):
   credentials_required = False
 
   widget = None
-  address = None
   text = None
+  treeview = None
+  liststore = None
+  filter = None
 
   def __init__(self, mime):
     # We support every mime
     self.activated = True
-    label = gtk.Entry (0)
-    self.widget = gtk.VBox(False, 5)
-    self.widget.pack_start (label, True)
 
   def get_widget(self):
     self.widget = gtk.VBox(False, 5)
 
-    label = gtk.Label()
-    label.set_markup("Sending a mail to:")
-    self.widget.pack_start(label, False, False, 0)
+    entry = gtk.Entry()
+    self.widget.pack_start(entry, False)
+    entry.grab_focus()
+    entry.get_toplevel().child_focus(gtk.DIR_TAB_FORWARD) 
+
+    scroll = gtk.ScrolledWindow()
+    scroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+    scroll.set_shadow_type(gtk.SHADOW_IN)
+    self.widget.pack_start(scroll, True)
 
-    # Create our entry
-    self.address = gtk.Entry()
-    self.widget.pack_start(self.address, False, False, 0)
+    self.treeview = gtk.TreeView()
+    self.treeview.set_headers_visible(False)
+    self.treeview.expand_all()
+    scroll.add(self.treeview)
 
-    sw = gtk.ScrolledWindow()
-    sw.set_shadow_type(gtk.SHADOW_ETCHED_IN)
-    sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
-    self.text = gtk.TextView()
-    sw.add(self.text)
-    self.widget.pack_start(sw, True, True, 0)
+    self.liststore = gtk.ListStore(gtk.gdk.Pixbuf, str, str, bool)
+    self.liststore.set_sort_column_id(COLUMN_NAME, gtk.SORT_ASCENDING)
 
-    completion = gtk.EntryCompletion()
-    self.address.set_completion(completion)
+    self.filter = self.liststore.filter_new()
+    self.filter.set_visible_column(COLUMN_VISIBLE)
+    self.treeview.set_model(self.filter)
 
-    pixbufcell = gtk.CellRendererPixbuf()
-    completion.pack_start(pixbufcell)
-    completion.add_attribute(pixbufcell, 'pixbuf', 0)
+    selection = self.treeview.get_selection()
+    selection.set_mode(gtk.SELECTION_MULTIPLE)
 
-    store = gtk.ListStore(gtk.gdk.Pixbuf, str)
+    img_cell = gtk.CellRendererPixbuf()
+    img_column = gtk.TreeViewColumn("Photo", img_cell, pixbuf=COLUMN_PIXBUF)
+    self.treeview.append_column(img_column)
+
+    text_cell = gtk.CellRendererText()
+    text_column = gtk.TreeViewColumn("Name", text_cell, markup=COLUMN_NAME)
+    self.treeview.append_column(text_column)
+
+    theme = gtk.icon_theme_get_default()
+    icon = theme.load_icon("face-monkey", 48, 0)
 
     for addrDesc, addrName in evolution.ebook.list_addressbooks():
       addresses = evolution.ebook.open_addressbook(addrName)
@@ -62,26 +77,41 @@ class EmailSharing(Plugin):
         for i in range(1, 5):
           name = contact.get_property("full-name")
           mail = contact.get_property("email-" + str(i))
-    #      photo = contact.get_photo(32)
-          photo = None
+          photo = contact.get_photo(48)
           if not photo:
-            photo = self.widget.render_icon(gtk.STOCK_MISSING_IMAGE, gtk.ICON_SIZE_MENU)
+            photo = icon
 
           if mail:
-            store.append([photo, name + " <" + mail + ">"])
+            self.liststore.append([photo, "<b>" + name + "</b>\n<small><i>" +
+            mail + "</i></small>", name + " <" + mail + ">", True])
 
-    completion.set_model(store)
-
-    completion.set_text_column(1)
+    entry.connect("changed", self._update_treeview)
 
     return self.widget
 
   def share (self, files):
-    buffer = self.text.get_buffer()
-    command = "xdg-email --utf8 --subject 'Shared Files' --body '" + (buffer.get_text(buffer.get_start_iter(), buffer.get_end_iter())) + "'"
+    recipients = ""
+    (model, selection) = self.treeview.get_selection().get_selected_rows()
+    for s in selection:
+      iter = self.filter.get_iter_from_string(str(s[0]))
+      store_iter = self.filter.convert_iter_to_child_iter(iter)
+      val = self.liststore.get_value(store_iter, COLUMN_SEARCH)
+      recipients = recipients + " '" + val + "'"
+    command = "xdg-email --utf8 --subject 'Shared Files'"
     for file in files:
       command = command + " --attach " + file
-    command = command + " '" + self.address.get_text() + "'"
+    command = command + recipients
 
     print command
     os.system(command)
+
+  def _update_treeview (self, data):
+    keywords = data.get_text().lower().split(" ")
+    iter = self.liststore.get_iter_first()
+    while (iter != None):
+      val = self.liststore.get_value(iter, COLUMN_SEARCH).lower()
+      self.liststore.set_value(iter, COLUMN_VISIBLE, True)
+      for k in keywords:
+        if k not in val:
+          self.liststore.set_value(iter, COLUMN_VISIBLE, False)
+      iter = self.liststore.iter_next(iter)