class Writer:
def __init__(self, node):
"""Make a Writer object, which is the application. A Writer
contains an application window and a PubSubClient."""
# This is the JID to use. Currently hard-coded
self.client = PubSubClient("test1@localhost", "test")
# Launch the connection
self.client.connect()
# The node we are going to publish to
self.node = node
# Make the application window
self.window = gtk.Window()
self.window.set_title("PubSub Writer")
self.window.connect("destroy", self.destroy)
self.vbox = gtk.VBox()
self.window.add(self.vbox)
self.publish_button = gtk.Button(label="Publish")
self.publish_button.connect("released", self.publish)
self.vbox.pack_end(self.publish_button)
self.entry_box = gtk.TextView()
self.vbox.pack_start(self.entry_box)
def destroy(self, args):
"""Quit the application when the window is closed."""
gtk.main_quit()
def main(self):
"""The main loop for the application."""
self.window.show_all()
gobject.timeout_add(250, self.client.process)
gtk.main()
def publish(self, args):
text = self.entry_box.get_buffer().get_text(self.entry_box.get_buffer().get_start_iter(), self.entry_box.get_buffer().get_end_iter())
valid_text = simplexml.XMLescape(text)
all_text = "<item>" + valid_text + "</item>"
print str(valid_text)
self.node.publish(self.client, all_text, return_function=self.published)
def published(self, reply):
print "Reply received"
if reply == 0:
print "Success!"
else:
print "Failure :("
def __init__(self, node):
"""Make a Writer object, which is the application. A Writer
contains an application window and a PubSubClient."""
# This is the JID to use. Currently hard-coded
self.client = PubSubClient("test1@localhost", "test")
# Launch the connection
self.client.connect()
# The node we are going to publish to
self.node = node
# Make the application window
self.window = gtk.Window()
self.window.set_title("PubSub Writer")
self.window.connect("destroy", self.destroy)
self.vbox = gtk.VBox()
self.window.add(self.vbox)
self.publish_button = gtk.Button(label="Publish")
self.publish_button.connect("released", self.publish)
self.vbox.pack_end(self.publish_button)
self.entry_box = gtk.TextView()
self.vbox.pack_start(self.entry_box)
