we can now register to a transport in add contact window is server has such a...

we can now register to a transport in add contact window is server has such a transport. Fixes #1944

data/glade/add_new_contact_window.glade

@@ -19,6 +19,7 @@
   <property name="focus_on_map">True</property>
   <property name="urgency_hint">False</property>
   <signal name="key_press_event" handler="on_add_new_contact_window_key_press_event" last_modification_time="Thu, 28 Apr 2005 12:59:51 GMT"/>
+  <signal name="destroy" handler="on_add_new_contact_window_destroy" last_modification_time="Mon, 31 Jul 2006 16:45:22 GMT"/>
 
   <child>
     <widget class="GtkVBox" id="vbox8">

src/common/connection.py

@@ -85,6 +85,8 @@ def __init__(self, name):
 		self.retrycount = 0
 		self.jids_for_auto_auth = [] # list of jid to auto-authorize
 		self.muc_jid = None
+		self.available_transports = {} # list of available transports on this
+		# server {'icq': 'icq.server.com', }
 		self.vcard_supported = True
 	# END __init__
 

src/common/connection_handlers.py

@@ -755,6 +755,8 @@ def _DiscoverInfoCB(self, con, iq_obj):
 				gajim.proxy65_manager.resolve(jid, self.connection, self.name)
 			if features.__contains__(common.xmpp.NS_MUC) and is_muc:
 				self.muc_jid = jid
+			if transport_type:
+				self.available_transports[transport_type] = jid
 		self.dispatch('AGENT_INFO_INFO', (jid, node, identities,
 			features, data))
 

src/dialogs.py

@@ -413,6 +413,15 @@ def __init__(self, account = None, jid = None, user_nick = None,
 				self.account = account
 		else:
 			accounts = [self.account]
+		if self.account:
+			location = gajim.interface.instances[self.account]
+		else:
+			location = gajim.interface.instances
+		if location.has_key('add_contact'):
+			location['add_contact'].window.present()
+			# An instance is already opened
+			return
+		location['add_contact'] = self
 		self.xml = gtkgui_helpers.get_glade('add_new_contact_window.glade')
 		self.account_combobox = self.xml.get_widget('account_combobox')
 		self.account_hbox = self.xml.get_widget('account_hbox')
@@ -450,7 +459,11 @@ def __init__(self, account = None, jid = None, user_nick = None,
 			widget = self.xml.get_widget(type_ + '_register_form')
 			widget.set_no_show_all(True)
 			widget.hide()
-			#TODO: make button sensitive if we can register and add callback
+			if type_ in gajim.connections[self.account].available_transports:
+				widget = self.xml.get_widget(type_ + '_register_button')
+				widget.set_sensitive(True)
+				widget.connect('clicked', self.on_register_button_clicked,
+					gajim.connections[self.account].available_transports[type_])
 
 		if jid:
 			type_ = gajim.get_transport_name_from_jid(jid)
@@ -489,6 +502,16 @@ def __init__(self, account = None, jid = None, user_nick = None,
 		self.xml.signal_autoconnect(self)
 		self.window.show_all()
 
+	def on_add_new_contact_window_destroy(self, widget):
+		if self.account:
+			location = gajim.interface.instances[self.account]
+		else:
+			location = gajim.interface.instances
+		del location['add_contact']
+
+	def on_register_button_clicked(self, widget, jid):
+		gajim.connections[self.account].request_register_agent_info(jid)
+
 	def on_add_new_contact_window_key_press_event(self, widget, event):
 		if event.keyval == gtk.keysyms.Escape: # ESCAPE
 			self.window.destroy()
@@ -558,6 +581,22 @@ def on_subscribe_button_clicked(self, widget):
 			group = group, pseudo = nickname, auto_auth = auto_auth)
 		self.window.destroy()
 
+	def transport_signed_in(self, jid):
+		type_ = gajim.get_transport_name_from_jid(jid)
+		self.xml.get_widget(type_ + '_register_button').hide()
+		self.agents[type_] = jid
+		widget = self.xml.get_widget(type_ + '_register_form')
+		widget.set_no_show_all(False)
+		widget.show_all()
+
+	def transport_signed_out(self, jid):
+		type_ = gajim.get_transport_name_from_jid(jid)
+		widget = self.xml.get_widget(type_ + '_register_button')
+		widget.set_no_show_all(False)
+		widget.show_all()
+		del self.agents[type_]
+		self.xml.get_widget(type_ + '_register_form').hide()
+
 class AboutDialog:
 	'''Class for about dialog'''
 	def __init__(self):

src/gajim.py

@@ -439,6 +439,15 @@ def handle_event_notify(self, account, array):
 				gajim.block_signed_in_notifications[account_ji] = True
 				gobject.timeout_add(30000, self.unblock_signed_in_notifications,
 					account_ji)
+			locations = (self.instances, self.instances[account])
+			for location in locations:
+				if location.has_key('add_contact'):
+					if old_show == 0 and new_show > 1:
+						location['add_contact'].transport_signed_in(jid)
+						break
+					elif old_show > 1 and new_show == 0:
+						location['add_contact'].transport_signed_out(jid)
+						break
 		elif ji in jid_list:
 			# It isn't an agent
 			# reset chatstate if needed: