root/branches/gajim_0.11.1/src/groups.py

'''Window to create new post for discussion groups service.'''

import gtk

from common import gajim, xmpp
import gtkgui_helpers

class GroupsPostWindow:
        def __init__(self, account, servicejid, groupid):
                '''Open new 'create post' window to create message for groupid on servicejid service.'''
                assert isinstance(servicejid, basestring)
                assert isinstance(groupid, basestring)

                self.account = account
                self.servicejid = servicejid
                self.groupid = groupid

                self.xml = gtkgui_helpers.get_glade('groups_post_window.glade')
                self.window = self.xml.get_widget('groups_post_window')
                for name in ('from_entry', 'subject_entry', 'contents_textview'):
                        self.__dict__[name] = self.xml.get_widget(name)

                self.xml.signal_autoconnect(self)
                self.window.show_all()

        def on_cancel_button_clicked(self, w):
                '''Close window.'''
                self.window.destroy()

        def on_send_button_clicked(self, w):
                '''Gather info from widgets and send it as a message.'''
                # constructing item to publish... that's atom:entry element
                item = xmpp.Node('entry', {'xmlns':'http://www.w3.org/2005/Atom'})
                author = item.addChild('author')
                author.addChild('name', {}, [self.from_entry.get_text()])
                item.addChild('generator', {}, ['Gajim'])
                item.addChild('title', {}, [self.subject_entry.get_text()])
                item.addChild('id', {}, ['0'])

                buffer = self.contents_textview.get_buffer()
                item.addChild('content', {}, [buffer.get_text(buffer.get_start_iter(), buffer.get_end_iter())])

                # publish it to node
                gajim.connections[self.account].send_pb_publish(self.servicejid, self.groupid, item, '0')

                # close the window
                self.window.destroy()