[gnome-sharing-service] add sharing plugin for pidgin

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

commit bcba0b0c14f46f81d66f28876f8cdea76fa2f363
Author: daniel g. siegel <dgsiegel gnome org>
Date:   Sun Jul 4 04:27:41 2010 +0200

    add sharing plugin for pidgin

 src/gss/plugins/pidgin.py |  141 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 141 insertions(+), 0 deletions(-)
---
diff --git a/src/gss/plugins/pidgin.py b/src/gss/plugins/pidgin.py
new file mode 100644
index 0000000..c687551
--- /dev/null
+++ b/src/gss/plugins/pidgin.py
@@ -0,0 +1,141 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright © 2010 daniel g. siegel <dgsiegel gnome org>
+#
+# Licensed under the GNU General Public License Version 2
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import sys
+import os
+import pygtk
+pygtk.require("2.0")
+import gtk
+import dbus
+
+from gss.plugin import Plugin
+
+
+COLUMN_PIXBUF, COLUMN_NAME, COLUMN_SEARCH, COLUMN_ACCOUNT, COLUMN_ID, COLUMN_VISIBLE = range(6)
+
+
+class PidginSharing(Plugin):
+  name = "Pidgin"
+  description = "Pidgin Sharing"
+  icon = "pidgin"
+  supported_filetypes = []
+
+  activated = False
+
+  purple = None
+  widget = None
+  treeview = None
+  liststore = None
+  filter = None
+
+  def __init__(self, mime):
+    try:
+      bus = dbus.SessionBus()
+      obj = bus.get_object("im.pidgin.purple.PurpleService", "/im/pidgin/purple/PurpleObject")
+      self.purple = dbus.Interface(obj, "im.pidgin.purple.PurpleInterface")
+    except dbus.DBusException:
+      return
+    self.activated = True
+
+  def get_widget(self):
+    if self.widget != None:
+      return self.widget
+
+    self.widget = gtk.VBox(False, 5)
+
+    entry = gtk.Entry()
+    self.widget.pack_start(entry, False)
+    entry.grab_focus()
+
+    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)
+
+    self.treeview = gtk.TreeView()
+    self.treeview.set_headers_visible(False)
+    self.treeview.expand_all()
+    scroll.add(self.treeview)
+
+    self.liststore = gtk.ListStore(gtk.gdk.Pixbuf, str, str, str, str, bool)
+    self.liststore.set_sort_column_id(COLUMN_NAME, gtk.SORT_ASCENDING)
+
+    self.filter = self.liststore.filter_new()
+    self.filter.set_visible_column(COLUMN_VISIBLE)
+    self.treeview.set_model(self.filter)
+
+    selection = self.treeview.get_selection()
+    selection.set_mode(gtk.SELECTION_MULTIPLE)
+
+    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)
+
+    accounts = self.purple.PurpleAccountsGetAllActive()
+    for account in accounts:
+      buddies = self.purple.PurpleFindBuddies(account, "")
+      for buddy in buddies:
+        if self.purple.PurpleBuddyIsOnline(buddy):
+          alias = self.purple.PurpleBuddyGetAlias(buddy)
+          name = self.purple.PurpleBuddyGetName(buddy)
+          i = self.purple.PurpleBuddyGetIcon(buddy)
+          if i != 0:
+            filename = self.purple.PurpleBuddyIconGetFullPath(i)
+            photo = gtk.gdk.pixbuf_new_from_file_at_size(filename, 48, 48)
+          else:
+            photo = icon
+
+          self.liststore.append([photo, "<b>" + alias + "</b>\n<small><i>" +
+          name + "</i></small>", name + " " + alias, account, name, True])
+
+    entry.connect("changed", self._update_treeview)
+
+    return self.widget
+
+  def share (self, files):
+    (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)
+      account = int(self.liststore.get_value(store_iter, COLUMN_ACCOUNT))
+      who = self.liststore.get_value(store_iter, COLUMN_ID)
+      connection = int(self.purple.PurpleAccountGetConnection(account))
+      if connection != None:
+        for filename in files:
+          self.purple.ServSendFile(connection, who, filename)
+
+
+  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)