def __init__(self, gui):
self.gui = gui
self.server_popup = self.gui.get_object("server_popup")
self.client = DarkClient()
statusbar = self.gui.get_object("statusbar")
self.status_context = statusbar.get_context_id("")
self.set_status("Welcome to DarkLight!")
self.setup_servers()
class ClientLogic(object):
def __init__(self, gui):
self.gui = gui
self.server_popup = self.gui.get_object("server_popup")
self.client = DarkClient()
statusbar = self.gui.get_object("statusbar")
self.status_context = statusbar.get_context_id("")
self.set_status("Welcome to DarkLight!")
self.setup_servers()
def set_status(self, message):
self.gui.get_object("statusbar").pop(self.status_context)
self.gui.get_object("statusbar").push(self.status_context, message)
def setup_servers(self):
column_names, column_types = zip(*server_columns)
self.server_list = self.gui.get_object("server_list")
server_view = self.gui.get_object("server_view")
server_view.set_model(self.server_list)
server_view.set_reorderable(True)
for i, name in enumerate(column_names):
column = gtk.TreeViewColumn(name)
cell = gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, "text", i)
server_view.append_column(column)
def on_main_delete_event(self, window, event):
for connection in self.client.connections:
connection.transport.loseConnection()
reactor.stop()
def on_connect_clicked(self, widget):
host = self.gui.get_object("host").get_property("text")
port = self.gui.get_object("port").get_property("text")
if not host:
error("No host specified!")
return
elif not port:
error("No port specified!")
return
try:
port = int(port)
except ValueError:
error("Port must be a number!")
return
self.set_status("Connecting to %s:%d" % (host, port))
d = self.client.add_server(host, port)
d.addCallback(self.get_server_info)
d.addCallback(
lambda none: self.set_status("Connected to %s:%d" % (host, port)))
def on_server_mouse_clicked(self, widget, event):
if event.button == 3:
x = int(event.x)
y = int(event.y)
try:
path, column, cellx, celly = widget.get_path_at_pos(x, y)
widget.grab_focus()
widget.set_cursor(path, column, False)
self.server_popup.popup(None, None, None, event.button,
event.time)
except TypeError:
pass
return True
def on_disconnect_server(self, widget):
for connection in self.client.connections:
connection.transport.loseConnection()
self.update_servers()
def get_server_info(self, protocol):
"""
Get info about a server.
"""
self.update_servers()
d = protocol.get_remote_info()
d.addCallback(lambda l: self.update_servers())
def update_servers(self):
self.server_list.clear()
for connection in self.client.connections:
l = [str(connection)]
l.append(connection.remote_version)
l.append(connection.remote_api)
self.server_list.append(l)