def run(self):
self.session = Session(self.mud, self.session_callback)
self.w_session = SessionWidget(self.session)
self.w_status = StatusWidget()
self.w_map = MapWidget(self.session.mapper)
self.w_frame = urwid.Frame(self.w_session, None, self.w_status)
self.current_overlay = None
# TODO: Make user_input, info and error customizable
palette = [
('default', 'default', 'default'),
('user_input', 'brown', 'default'),
('info', 'dark blue', 'default'),
('error', 'dark red', 'default'),
("00", 'default', 'default'),
("10", 'black', 'default'),
("20", 'dark red', 'default'),
("30", 'dark green', 'default'),
("40", 'brown', 'default'),
("50", 'dark blue', 'default'),
("60", 'dark magenta', 'default'),
("70", 'dark cyan', 'default'),
("80", 'white', 'default'),
("01", 'default', 'default'),
("11", 'black', 'default'),
("21", 'light red', 'default'),
("31", 'light green', 'default'),
("41", 'yellow', 'default'),
("51", 'light blue', 'default'),
("61", 'light magenta', 'default'),
("71", 'light cyan', 'default'),
("81", 'white', 'default'),
]
self.command_chain = CommandChain()
self.command_chain.chain = [self.mud, self, self.session, self.session.mapper]
if options.screen == "raw":
self.screen = urwid.raw_display.Screen()
elif options.screen == "curses":
self.screen = urwid.curses_display.Screen()
self.loop = urwid.MainLoop(self.w_frame,
palette,
self.screen,
handle_mouse=False,
input_filter=self.master_input)
self.writer = WindowWriter(self.loop, self.w_session)
self.session.connect()
self.loop.run()
class Interface(CommandObject):
def __init__(self, mud = None):
global master
master = self
self.mud = mud
self.current_overlay = None
def run(self):
self.session = Session(self.mud, self.session_callback)
self.w_session = SessionWidget(self.session)
self.w_status = StatusWidget()
self.w_map = MapWidget(self.session.mapper)
self.w_frame = urwid.Frame(self.w_session, None, self.w_status)
self.current_overlay = None
# TODO: Make user_input, info and error customizable
palette = [
('default', 'default', 'default'),
('user_input', 'brown', 'default'),
('info', 'dark blue', 'default'),
('error', 'dark red', 'default'),
("00", 'default', 'default'),
("10", 'black', 'default'),
("20", 'dark red', 'default'),
("30", 'dark green', 'default'),
("40", 'brown', 'default'),
("50", 'dark blue', 'default'),
("60", 'dark magenta', 'default'),
("70", 'dark cyan', 'default'),
("80", 'white', 'default'),
("01", 'default', 'default'),
("11", 'black', 'default'),
("21", 'light red', 'default'),
("31", 'light green', 'default'),
("41", 'yellow', 'default'),
("51", 'light blue', 'default'),
("61", 'light magenta', 'default'),
("71", 'light cyan', 'default'),
("81", 'white', 'default'),
]
self.command_chain = CommandChain()
self.command_chain.chain = [self.mud, self, self.session, self.session.mapper]
if options.screen == "raw":
self.screen = urwid.raw_display.Screen()
elif options.screen == "curses":
self.screen = urwid.curses_display.Screen()
self.loop = urwid.MainLoop(self.w_frame,
palette,
self.screen,
handle_mouse=False,
input_filter=self.master_input)
self.writer = WindowWriter(self.loop, self.w_session)
self.session.connect()
self.loop.run()
def master_input(self, keys, raw):
outk = []
for k in keys:
if k == "esc":
self.end_overlay()
self.w_status.stop_edit()
self.w_frame.set_focus('body')
elif k == options.prefix and self.w_session.input.get_edit_text() == "" and self.w_frame.focus_part != 'footer':
self.w_status.start_edit()
self.w_frame.set_focus('footer')
elif k in self.mud.keys:
line = self.mud.keys[k]
if line[0] == options.prefix:
line = line[1:].split()
self.command(line)
else:
self.writer.write(line + "\n", Colors.INPUT)
self.w_session.session.stdin.writeln(line)
else:
outk.append(k)
return outk
def session_callback(self, ob, typ, arg):
if typ == Event.STDIO:
for o in ob.out:
if ob.out[o].has_data():
self.writer.write(ob.out[o].read())
if typ == Event.INFO:
self.writer.write(ob.info.read(), Colors.INFO)
elif typ == Event.CLOSED:
for o in ob.out:
if ob.out[o].has_data():
self.writer.write(ob.out[o].read())
self.writer.write("Session closed.\n", Colors.INFO)
elif typ == Event.CONNECTED:
self.writer.write("Session started.\n", Colors.INFO)
elif typ == Event.ERROR:
self.writer.write(ob.stderr.read(), Colors.ERROR)
elif typ == Event.STATUS:
pass
elif typ == Event.MAP:
if self.current_overlay == self.w_map:
self.w_map.update_map()
self.update_status()
def update_status(self, loop=None, data=None):
self.w_status.set_middle(self.mud.get_middle_status())
self.w_status.set_right(self.mud.get_right_status())
def set_status(self, msg):
self.w_status.set_left(msg)
def start_overlay(self, widget, halign='center', hsize=('relative',80), valign='middle', vsize=('relative',80)):
self.w_overlay = DynamicOverlay(urwid.LineBox(widget),
self.w_session,
halign, hsize,
valign, vsize)
self.w_frame.set_body(self.w_overlay)
self.current_overlay = widget
def end_overlay(self):
self.w_frame.set_body(self.w_session)
self.current_overlay = None
def command(self, cmd):
try:
ret = self.command_chain.run_command(cmd)
if ret:
if isinstance(ret, str):
self.set_status(ret)
else:
self.set_status("")
else:
self.set_status("Command not found.")
except TypeError:
self.set_status("Syntax Error")
self.update_status()
def cmd_quit(self):
raise urwid.ExitMainLoop()
def cmd_reload(self):
from mudblood.session import load_mud_definition
if self.mud.path != "":
try:
newmud = load_mud_definition(self.mud.path)
except Exception, e:
self.w_session.append_data(traceback.format_exc(), 'error')
return "Error in definition file."
self.mud = newmud
self.session.mud = newmud
self.command_chain.chain = [self.mud, self, self.session, self.session.mapper]
self.mud.connect(self.session)
return "Ok."
else: