class ClipLauncher(object):
event_loop = None
tracks = []
transport = None
def __init__(self, tracks=None, tempo=None):
self.main_loop = MainLoop(widget=None)
self.osc = OscUI(self)
self.transport = JACKOSCKlickTransport(tempo, osc=self.osc.server)
self.tracks = tracks or self.tracks
self.urwid = UrwidUI(self)
self.main_loop.widget = self.urwid
def start(self):
try:
self.main_loop.run()
except:
self.main_loop.stop()
exc_type, value, tb = exc_info()
print(
"\nLooks like ClipLauncher has encountered an error :/" +
"\nHere's a chance to clean up and/or see what's going on.\n")
print_exc()
post_mortem(tb)
def start(self):
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.set_alarm_at(0, discard_args(self.issue_list))
self.loop.run()
def run_twisted(self):
from twisted.internet import reactor
evloop = urwid.TwistedEventLoop(reactor, manage_reactor=False)
self.screen = urwid.raw_display.Screen()
self.screen.register_palette(self.palette)
self.loop = MainLoop(self.frame_widget,
unhandled_input=self.handle_input,
screen=self.screen,
event_loop=evloop)
self.loop.set_alarm_in(0.1, lambda loop, _: loop.draw_screen())
self.loop.start()
# The loggers get a Handler that writes to the screen. We want this to only
# happen if the screen exists, so de-register them after the reactor stops.
reactor.addSystemEventTrigger('after', 'startup',
self.register_loggers)
reactor.addSystemEventTrigger('before', 'shutdown',
self.unregister_loggers)
reactor.run()
# We might have stopped the screen already, and the stop() method
# doesn't check for stopping twice.
if self.called_loop_stop:
self.logger.warn('Internal error!')
else:
self.loop.stop()
self.called_loop_stop = True
def menu():
hello = Text(
"Приветствую! Для продолжения настройте параметры лабиринта.\n" +
"Если карта лабиринта будет некорректно отображаться, " +
"попробуйте уменьшить значение ширины или развернуть окно.")
height_enter = IntEdit("Высота лабиринта: ", 30)
width_enter = IntEdit("Ширина лабиринта: ", 45)
done = Button("Готово")
done_pad = Padding(done, align="center", width=10)
back = AttrMap(SolidFill("\u25E6"), "blueprint")
pile = Pile(
[hello, Divider("\u2500"), height_enter, width_enter, done_pad])
menu = Filler(LineBox(pile))
main_widget = Overlay(menu,
back,
align="center",
width=35,
height=12,
valign="middle")
loop = MainLoop(main_widget, palette)
connect_signal(done, 'click', start_game)
loop.run()
return MazeGame(height_enter.value(), width_enter.value())
class Window:
def __init__(self, body=SolidFill(), header=None, footer=None, focus_part=None, unhandled_input=None, palette=None):
self.document = Frame(body, header, footer, focus_part)
self.loop = MainLoop(
self.document,
palette,
event_loop=AsyncioEventLoop(loop=asyncio.get_event_loop()),
unhandled_input=unhandled_input
)
self.loop.screen.set_terminal_properties(colors=256)
self.body = body
self.footer = footer
self.header = header
def run(self):
self.loop.run()
def exit(self):
raise ExitMainLoop()
def set_state(self, key, value):
self.state[key] = value
def get_state(self, key):
try:
return self.state[key]
except KeyError:
return None
def main():
kern = QueueKernelManager()
kern.start_kernel()
kern.start_channels()
queue = kern.rcvd_queue
widget = InterpreterWidget()
screen = PagerScreen()
interp = IpyInterpreter(widget, screen, kern)
eventloop = IpyEventLoop(queue, interp)
mainloop = MainLoop(widget,
unhandled_input = interp.handle_input,
event_loop = eventloop)
try:
mainloop.run()
except:
try:
kern.stop_channels()
kern.kill_kernel()
except RuntimeError:
pass
raise
def __init__(self, tracks=None, tempo=None):
self.main_loop = MainLoop(widget=None)
self.osc = OscUI(self)
self.transport = JACKOSCKlickTransport(tempo, osc=self.osc.server)
self.tracks = tracks or self.tracks
self.urwid = UrwidUI(self)
self.main_loop.widget = self.urwid
def main():
background = AttrMap(SolidFill(' '), 'basic')
pwdialog = PasswordDialog().compose()
box = AttrMap(LineBox(pwdialog), 'blackongrey')
window = Overlay(box, background, 'center', 30, 'middle', 10)
mainloop = MainLoop(window,
unhandled_input=callback,
palette=simple_colours)
mainloop.run()
def __init__(self):
self.cr = CommandRunner()
self.console = ConsoleMode()
self.node_view = NodeViewMode(self)
self.lock_ticks = 0 # start in a locked state
self.locked = False
self.juju_state, _ = pegasus.poll_state()
self.init_machine()
MainLoop.__init__(self, self.node_view.target, STYLES,
unhandled_input=self._header_hotkeys)
def __init__(self, body=SolidFill(), header=None, footer=None, focus_part=None, unhandled_input=None, palette=None):
self.document = Frame(body, header, footer, focus_part)
self.loop = MainLoop(
self.document,
palette,
event_loop=AsyncioEventLoop(loop=asyncio.get_event_loop()),
unhandled_input=unhandled_input
)
self.loop.screen.set_terminal_properties(colors=256)
self.body = body
self.footer = footer
self.header = header
class Application(object):
def __init__(self):
pass
def run(self):
"""Run commander"""
self.parse_args()
self.init_logger()
self.create_ui()
self.create_remote_api()
self._run()
self.finalize()
def parse_args(self):
print("Parsing args...")
def init_logger(self):
print("Initiating logger...")
def create_ui(self):
print("Creating user interface...")
self.main_window = MainWindow(self)
self.login_window = LoginWindow(self, get_user=self.get_user)
def create_remote_api(self):
print("Creating remote api ...")
def _run(self):
self.loop = MainLoop(self.main_window, input_filter=self.input_filter)
self.login_window.show()
self.loop.run()
def exit(self):
raise ExitMainLoop()
def finalize(self):
print("Finalizing")
def get_user(self, username, password):
if username == "18" and password == "123":
return True
return False
def input_filter(self, keys, raw):
if 'f10' in keys:
self.exit()
return keys
def top(period=1, get_state=get_demo_state):
"""Display process information.
Arguments:
- period (float) : update period
- get_state (callable) : function to generate state information
"""
engine_table = Columns([])
process_table = Columns([])
def make_text(title, attr="", align="left"):
"""Create a Text object with given content, style and alignment."""
return Text((attr, " %s" % title), align=align)
def make_separator():
"""Create a separator."""
return make_text("")
def update():
engines, processes = get_state()
engine_table.contents = get_engine_table_content(engines)
process_table.contents = get_process_table_content([header] +
processes)
items = [
make_separator(),
make_text("Process Viewer", attr="section", align="center"),
make_text("Engine Usage:"),
LineBox(engine_table, **{arg: " "
for arg in linebox_args}),
make_text("Process Table:"),
make_separator(),
LineBox(process_table),
make_separator(),
make_text("Press (q) to quit.")
]
def on_timer(loop, user_data):
update()
loop.set_alarm_in(period, on_timer)
def on_key(key):
if key in ('q', 'Q'):
raise ExitMainLoop()
loop = MainLoop(get_padded(items), palette, unhandled_input=on_key)
on_timer(loop, None) # Start timer
loop.run()
def __init__(self, port, logs=None):
# Build Web App
self.port = port
self.logs = logs
self.webapp = web.Application(middlewares=[
# Just in case someone wants to use it behind a reverse proxy
# Not sure why someone will want to do that though
XForwardedRelaxed().middleware,
# Handle unexpected and HTTP exceptions
self._middleware_exceptions,
# Handle media type validation
self._middleware_media_type,
# Handle schema validation
self._middleware_schema,
])
self.webapp.router.add_get('/api/logs', self.api_logs)
self.webapp.router.add_post('/api/config', self.api_config)
self.webapp.router.add_post('/api/push', self.api_push)
self.webapp.router.add_post('/api/message', self.api_message)
# Enable CORS in case someone wants to build a web agent
self.cors = CorsConfig(
self.webapp, defaults={
'*': ResourceOptions(
allow_credentials=True,
expose_headers='*',
allow_headers='*',
)
}
)
for route in self.webapp.router.routes():
self.cors.add(route)
# Create task for the push hearbeat
event_loop = get_event_loop()
self.timestamp = None
self.heartbeat = event_loop.create_task(self._check_last_timestamp())
# Build Terminal UI App
self.ui = UIManager()
self.tuiapp = MainLoop(
self.ui.topmost,
pop_ups=True,
palette=self.ui.palette,
event_loop=AsyncioEventLoop(loop=event_loop),
)
def __init__(self, config, interface):
self.config = config
self.data_path = path.expanduser(self.config.get_data_path())
self.notes = self.load_notes(self.data_path)
self.tags = self.load_tags(self.notes)
self.interface = interface
self.editor_mode = False
self.key_handler = KeyHandler(self, config)
self.loop = MainLoop(interface,
config.get_palette(),
input_filter=self.key_handler.handle)
self.refresh_interface()
self.interface.focus_first_note()
self.loop.run()
def setUp(self):
super(ControllerTest, self).setUp()
stream = BytesIO()
self.encoder = StreamResultToBytes(stream)
self.loop = MainLoop(Console(self.repository))
watcher = MemoryWatcher(stream)
self.controller = Controller(watcher, self.repository)
def __init__(self, screen_controller, wallpaper_controller):
self._scrctrl = screen_controller
self._wpctrl = wallpaper_controller
self._layout()
self._reading_command = False
self._loop = MainLoop(widget=self._root,
palette=palette,
unhandled_input=self._handle_global_input)
self._loop.screen.set_terminal_properties(
colors=256, bright_is_bold=False, has_underline=True)
# make special key combinations available, see
# https://github.com/urwid/urwid/issues/140
self._loop.screen.tty_signal_keys(stop='undefined')
def start(self):
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.set_alarm_at(0, discard_args(self.issue_list))
self.loop.run()
def run_twisted(self):
from twisted.internet import reactor
evloop = urwid.TwistedEventLoop(reactor, manage_reactor=False)
self.screen = urwid.raw_display.Screen()
self.screen.register_palette(self.palette)
self.loop = MainLoop(self.frame_widget, unhandled_input=self.handle_input,
screen = self.screen,
event_loop = evloop)
self.loop.set_alarm_in(0.1, lambda loop, _: loop.draw_screen())
self.loop.start()
# The loggers get a Handler that writes to the screen. We want this to only
# happen if the screen exists, so de-register them after the reactor stops.
reactor.addSystemEventTrigger('after','startup', self.register_loggers)
reactor.addSystemEventTrigger('before','shutdown', self.unregister_loggers)
reactor.run()
# We might have stopped the screen already, and the stop() method
# doesn't check for stopping twice.
if self.called_loop_stop:
self.logger.warn('Internal error!')
else:
self.loop.stop()
self.called_loop_stop = True
class Application(object):
allowed_colors = (1, 16, 88, 256)
def __init__(self, appname='nobix'):
self.appname = appname
self.conf = ConfigParser()
def run(self, args=None):
"""Main entry point for application"""
if args is None:
args = sys.argv[1:]
self.configure()
self.init_ui()
self.main_loop()
def configure(self):
self.conf.read('nobix.cfg')
def init_ui(self):
colors = self.conf.getint("ui", "colors")
skins_dir = self.conf.get("paths", "skins")
if colors not in self.allowed_colors:
self.stop()
self.window = MainWindow(self)
def main_loop(self):
tmp_palette = [
('mainbody', 'white', 'dark blue'),
('menubar', 'black', 'light gray'),
('statusbar', 'white', 'dark cyan'),
]
self.loop = MainLoop(self.window,
palette=tmp_palette,
unhandled_input=self.unhandled_input)
self.loop.run()
def quit(self):
raise ExitMainLoop()
def unhandled_input(self, key):
if key in ('q', 'Q'):
self.quit()
def diary(args, db):
'''
## diary
> ch2 diary [DATE]
The date can be an absolute day or the number of days previous. So `ch2 diary 1` selects yesterday.
Display the daily diary. Enter information here.
To exit, alt-q (or, without saving, alt-x).
> ch2 diary (--month | --year | --schedule SCHEDULE) [DATE}
Display a summary for the month / year / schedule.
'''
date, schedule = args[DATE], args[SCHEDULE]
if not date:
date = dt.date.today()
else:
days = None
try:
# try int first because we need to separate the case of days from years
days = int(date)
if days > 1000:
days = None
except ValueError:
pass
if days is None:
date = to_date(date)
else:
date = dt.date.today() - dt.timedelta(days=days)
with db.session_context() as s:
TopicJournal.check_tz(log, s)
if schedule:
schedule = Schedule(schedule)
if schedule.start or schedule.finish:
raise Exception('Schedule must be open (no start or finish)')
MainLoop(ScheduleDiary(log, db, date, schedule),
palette=PALETTE_RAINBOW).run()
else:
MainLoop(DailyDiary(log, db, date), palette=PALETTE_RAINBOW).run()
if not args[FAST]:
print('\n Please wait while statistics are updated...')
run_pipeline(db, PipelineType.STATISTIC)
print(' ...done (thanks!)\n')
def setUp(self):
super(FileWatcherTest, self).setUp()
self.filename = self.useFixture(TempDir()).join("foo")
with open(self.filename, "wb") as fd:
fd.write(b("hello"))
self.loop = MainLoop(None)
self.protocol = DummyProtocol(self.loop)
self.watcher = FileWatcher(self.filename)
def start(self):
self.issue_list()
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.run()
def __init__(self, body):
TUI.root = Frame(body.root, Text(("header", ""), "center"),
Text(TUI.main_helper_text, "center"))
TUI.loop = MainLoop(TUI.root,
TUI.palette,
unhandled_input=TUI.unhandled_input)
TUI.install_signals_handler()
def main_loop(self):
tmp_palette = [
('mainbody', 'white', 'dark blue'),
('menubar', 'black', 'light gray'),
('statusbar', 'white', 'dark cyan'),
]
self.loop = MainLoop(self.window,
palette=tmp_palette,
unhandled_input=self.unhandled_input)
self.loop.run()
def __init__(self, controller, style):
# Shared objects to help event handling.
self.events = Queue()
self.lock = Lock()
self.view = MainWindow(controller)
self.screen = raw_display.Screen()
self.screen.set_terminal_properties(256)
self.loop = MainLoop(widget=self.view,
palette=style,
screen=self.screen,
unhandled_input=Tui.exit_handler,
pop_ups=True)
self.pipe = self.loop.watch_pipe(self.update_ui)
self.loop.set_alarm_in(0.1, self.update_timer, self.view.logo.timer)
connect_signal(self.view.issues_table, 'refresh', lambda source: self.loop.draw_screen())
connect_signal(self.view.stat_table, 'refresh', lambda source: self.loop.draw_screen())
def __init__(self, startCoords=(0, 0)):
""" Controller constructor
New game: self._startinPosition = (0, 0)
Load game: self._startingPosition = startCoords """
self._saveDir = 'saves'
self._player = Player("Patrick", 15, gold=100)
self._playerLocation = startCoords
self._room = None
self.map = None
self._currentRoom = None
self.loadFile('src/data/world.csv')
self._roomKey = self.getRoomKey()
# Preseed _visited dict with special rooms
self._visited = {
'00': Room(0, 0, self.map['00'][1]), # Office
'01': SearchRoom(0, 1, self.map['01'][1]), # Search
'02': TutorialRoom(0, 2, self.map['02'][1]), # Interrogate
'03': Room(0, 3, self.map['03'][1]), # Combat
'-55': Bookstore(-5, 5, self.map['-55'][1]), # Bookstore
'-312': GroceryStore(-3, 12, self.map['-312'][1]), # Grocery
'110': Bar(1, 10, self.map['110'][1]), # Bar
'615': Room(6, 15, self.map['615'][1]) # Apartment
}
self._gameView = GameView(self.getDescriptionText(),
self.getStatText(),
directions=self.getDirectionOptions(),
actions=self.getActionOptions(),
gameOpts=self.getGameOptions(),
controller=self)
self._initialView = InitialView(['New game', 'Load game', 'Exit'],
self._gameView,
game_loop=None,
controller=self)
self._loop = MainLoop(self._initialView.screen,
palette=[('reversed', 'standout', '')])
self._initialView.set_game_loop(self._loop)
def main():
task_list_box = TaskListBox()
refresh = partial(on_tasks_refresh, task_list_box)
with just_start(write_status, refresh, client_notify) as action_runner:
task_list_box.action_handler = ActionHandler(action_runner, FocusedTask(task_list_box))
task_list_box = LineBox(task_list_box, title='Tasks')
status_box = LineBox(Filler(status, valign=TOP), title='App Status')
columns = Columns([('weight', 1.3, task_list_box), ('weight', 1, status_box)])
MainLoop(
TopWidget(columns, footer=pomodoro_status_box),
palette=(
('error', *get_error_colors()),
)
).run()
def __init__(self):
self.keybind = {}
self.main_helper_text = self.generate_helper_text([
("F10", "Quit", "helper_text_red"),
])
self.subview_helper_text = self.generate_helper_text([
("F1", "Confirm", "helper_text_green"),
("F5", "Abort", "helper_text_brown"),
("F10", "Quit", "helper_text_red"),
("TAB", "Next", "helper_text_light"),
("S-TAB", "Previous", "helper_text_light")
])
self.root = Frame(self.generate_main_view(),
Text(("header", ""), "center"),
self.main_helper_text)
self.loop = MainLoop(self.root,
palette,
unhandled_input=self.unhandled_input)
self.bind_global("f10", self.quit)
self.handle_os_signals()
def run(self):
board = Filler(Text(u''), valign='top')
footer = Pile([
Divider(div_char=u'\u2500'),
CommandLineWrapper(board=board, client=self.client)
], focus_item=1)
screen = Frame(board, footer=footer, focus_part='footer')
try:
MainLoop(screen, [
('complete', 'default', 'default'),
('complete_selected', 'default,bold', 'default')
], pop_ups=True).run()
except KeyboardInterrupt:
pass
def main():
# optional param # rows
p = ProcessTable()
r = ResourceManager()
# height is num_cpus rows + mem row + swap row + empty row
r_height = len(r.cpu_meters) + 3
frame = Frame(p, header=BoxAdapter(r, r_height), footer=Footer())
def exit(key):
if key in ('q', 'Q'):
raise ExitMainLoop()
def refresh(loop, data):
p.update()
r.update()
loop.set_alarm_in(2, refresh)
mainloop = MainLoop(frame, palette, pop_ups=True, unhandled_input=exit)
mainloop.set_alarm_in(1, refresh)
mainloop.run()
from urwid import MainLoop, ExitMainLoop, Text, Filler, AttrMap
PALETTE = [
('banner', 'black', 'light gray'),
('streak', 'black', 'dark red'),
('bg', 'black', 'dark blue'),
]
def exit_on_q(key):
if key == 'Q':
raise ExitMainLoop()
txt = Text(('banner', u"Hello World"), align='center')
map1 = AttrMap(txt, 'streak')
fill = Filler(map1)
map2 = AttrMap(fill, 'bg')
loop = MainLoop(map2, PALETTE, unhandled_input=exit_on_q)
if __name__ == '__main__':
loop.run()
i.split() for i in [line.strip() for line in open('/proc/stat')]
]
# Testing
if __name__ == '__main__':
from sys import argv
from timeit import Timer
cm = CPUMeter(1)
frame = Frame(ListBox([cm]), header=None, footer=Footer())
def exit(key):
if key in ('q', 'Q'):
raise ExitMainLoop()
def refresh(loop, data):
cm.update()
loop.set_alarm_in(1, refresh)
if argv[1] == 'perf':
t = Timer(lambda: cm.update())
print 'CPUMeter: ', t.timeit(number=10000)
else:
main_loop = MainLoop(frame,
palette,
unhandled_input=exit,
pop_ups=True)
main_loop.set_alarm_in(1, refresh)
main_loop.run()
(4, Text('run│', wrap='clip')),
(Text('key', wrap='clip')),
]), 'title_header')
body_frame = Frame(body, header=title_header, footer=footer.get_widget())
wrapper = GazuaFrame(body_frame, arrow_callback=on_arrow_pressed)
palette = [
('header', 'white', 'dark red', 'bold'),
('footer', 'white', 'light gray', 'bold'),
('title_header', 'black', 'dark cyan', 'bold'),
('footer', 'black', 'light gray'),
('group', 'black', 'yellow', 'bold'),
('host', 'black', 'dark green'),
('aws_focus', 'black', 'dark green'),
('group_focus', 'black', 'dark green'),
('instance_focus', 'black', 'yellow'),
]
def key_pressed(key):
if key == 'esc':
raise urwid.ExitMainLoop()
loop = MainLoop(wrapper,
palette,
handle_mouse=False,
unhandled_input=key_pressed)
loop.run()
class Tui(object):
signals = ['close']
def __init__(self, controller, style):
# Shared objects to help event handling.
self.events = Queue()
self.lock = Lock()
self.view = MainWindow(controller)
self.screen = raw_display.Screen()
self.screen.set_terminal_properties(256)
self.loop = MainLoop(widget=self.view,
palette=style,
screen=self.screen,
unhandled_input=Tui.exit_handler,
pop_ups=True)
self.pipe = self.loop.watch_pipe(self.update_ui)
self.loop.set_alarm_in(0.1, self.update_timer, self.view.logo.timer)
connect_signal(self.view.issues_table, 'refresh',
lambda source: self.loop.draw_screen())
connect_signal(self.view.stat_table, 'refresh',
lambda source: self.loop.draw_screen())
def update_ui(self, _):
while True:
try:
event = self.events.get_nowait()
if hasattr(self, event['fn']):
getattr(self, event['fn'])(**event['kwargs'])
except Exception:
break
def update_timer(self, loop, timer):
if timer.update():
loop.set_alarm_in(0.1, self.update_timer, timer)
def new_fuzz_job(self, ident, cost, sut, fuzzer, batch):
self.view.job_table.add_fuzz_job(ident, fuzzer, sut, cost, batch)
def new_reduce_job(self, ident, cost, sut, issue_id, size):
self.view.job_table.add_reduce_job(ident, sut, cost, issue_id, size)
def new_update_job(self, ident, cost, sut):
self.view.job_table.add_update_job(ident, sut)
def new_validate_job(self, ident, cost, sut, issue_id):
self.view.job_table.add_validate_job(ident, sut, issue_id)
def remove_job(self, ident):
self.view.job_table.remove_job(ident)
def activate_job(self, ident):
self.view.job_table.activate_job(ident)
def job_progress(self, ident, progress):
self.view.job_table.job_progress(ident, progress)
def update_load(self, load):
self.view.logo.load.set_completion(load)
def update_fuzz_stat(self):
self.view.stat_table.update()
def new_issue(self, ident, issue):
# Do shiny animation if a new issue has received.
self.view.logo.do_animate = True
self.loop.set_alarm_at(time.time() + 5,
callback=self.view.logo.stop_animation)
self.loop.set_alarm_in(0.1, self.view.logo.animate, self.view.logo)
self.view.issues_table.add_row(issue)
def invalid_issue(self, ident, issue):
self.view.issues_table.invalidate_row(ident=issue['_id'])
def update_issue(self, ident, issue):
self.view.issues_table.update_row(ident=issue['_id'])
def reduced_issue(self, ident, issue):
self.view.issues_table.update_row(ident=issue['_id'])
def warning(self, ident, msg):
self.view._emit('warning', msg)
@staticmethod
def exit_handler(key):
if key in ('q', 'Q', 'f10'):
raise ExitMainLoop()
class Chat(object):
""" The main chat class. Connects the GUI pieces together. """
def __init__(self, nickname):
self.nickname = nickname
self.output = ChatMessages(self)
self.message = ChatInput(self)
self.window = Frame(
body=self.output,
footer=self.message,
focus_part='footer'
)
self.main_loop = None
self.connection = Connection(self)
def connected(self):
self.write_status('Connected')
def send_message(self, message):
self.connection.send('MSG', self.nickname, message)
def write(self, message):
self.output.add(message)
def write_message(self, nickname, message):
self.write("%s <%s> %s" % (self.time(), nickname, message))
def write_status(self, message):
self.write("*** %s ***" % message)
def time(self, date=False):
format_string = '%X'
if date:
format_string = '%c'
return datetime.now().strftime(format_string).strip()
def user_command(self, command):
arguments = command.split(' ')
command = arguments.pop(0)
def _require_args(args, n):
if len(args) < n:
self.write("%s needs %d argument(s), %d given" %
(command, n, len(args)))
return False
return True
def _quit():
raise ExitMainLoop()
def _unknown():
self.write('Unknown command %r' % command)
def _nickname(new_nickname):
self.nickname = new_nickname
self.write_status('Nickname changed to %r' % new_nickname)
command_map = {
'quit': (_quit, 0),
'nickname': (_nickname, 1)
}
command, args_needed = command_map.get(command, (_unknown, 0))
if _require_args(arguments, args_needed):
command(*arguments)
def connect(self):
self.write_status('Connecting')
self.connection.open()
def run(self):
""" Start the chat client """
self.write_status("Chat started at %s" % self.time(date=True))
self.main_loop = MainLoop(self.window, event_loop=GeventLoop())
gevent.spawn(self.connect)
self.main_loop.run()
def run(self):
""" Start the chat client """
self.write_status("Chat started at %s" % self.time(date=True))
self.main_loop = MainLoop(self.window, event_loop=GeventLoop())
gevent.spawn(self.connect)
self.main_loop.run()
class Chat(object):
""" The main chat class. Connects the GUI pieces together. """
def __init__(self, nickname):
self.nickname = nickname
self.output = ChatMessages(self)
self.message = ChatInput(self)
self.window = Frame(body=self.output, footer=self.message, focus_part="footer")
self.main_loop = None
self.connection = Connection(self)
def connected(self):
self.write_status("Connected")
def send_message(self, message):
self.connection.send("MSG", self.nickname, message)
def write(self, message):
self.output.add(message)
def write_message(self, nickname, message):
self.write("%s <%s> %s" % (self.time(), nickname, message))
def write_status(self, message):
self.write("*** %s ***" % message)
def time(self, date=False):
format_string = "%X"
if date:
format_string = "%c"
return datetime.now().strftime(format_string).strip()
def user_command(self, command):
arguments = command.split(" ")
command = arguments.pop(0)
def _require_args(args, n):
if len(args) < n:
self.write("%s needs %d argument(s), %d given" % (command, n, len(args)))
return False
return True
def _quit():
raise ExitMainLoop()
def _unknown():
self.write("Unknown command %r" % command)
def _nickname(new_nickname):
self.nickname = new_nickname
self.write_status("Nickname changed to %r" % new_nickname)
command_map = {"quit": (_quit, 0), "nickname": (_nickname, 1)}
command, args_needed = command_map.get(command, (_unknown, 0))
if _require_args(arguments, args_needed):
command(*arguments)
def connect(self):
self.write_status("Connecting")
self.connection.open()
def run(self):
""" Start the chat client """
self.write_status("Chat started at %s" % self.time(date=True))
self.main_loop = MainLoop(self.window, event_loop=GeventLoop())
gevent.spawn(self.connect)
self.main_loop.run()
class Shipit():
ISSUE_LIST = 0
ISSUE_DETAIL = 1
PR_DETAIL = 2
PR_DIFF = 3
def __init__(self, ui, repo):
self.ui = ui
self.repo = repo
self.issues_and_prs = IssuesAndPullRequests(self.repo)
self.issues_and_prs.set_modified_callback(self.on_modify_issues_and_prs)
self.issues_and_prs.show_open_issues()
# Event handlers
on("show_open_issues", self.issues_and_prs.show_open_issues)
on("show_closed_issues", self.issues_and_prs.show_closed_issues)
on("show_pull_requests", self.issues_and_prs.show_pull_requests)
def start(self):
self.issue_list()
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.run()
def on_modify_issues_and_prs(self):
self.ui.issues_and_pulls(self.issues_and_prs)
def issue_list(self):
self.mode = self.ISSUE_LIST
self.ui.issues_and_pulls(self.issues_and_prs)
def issue_detail(self, issue):
self.mode = self.ISSUE_DETAIL
self.ui.issue(issue)
def pull_request_detail(self, pr):
self.mode = self.PR_DETAIL
self.ui.pull_request(pr)
def diff(self, pr):
self.mode = self.PR_DIFF
self.ui.diff(pr)
def handle_keypress(self, key):
# R: reopen
# D: delete
if key == KEY_OPEN_ISSUE:
if self.mode is self.ISSUE_LIST:
issue_text = spawn_editor(NEW_ISSUE)
if issue_text is None:
# TODO: cancelled by the user
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue = self.repo.create_issue(title=title, body=body)
if issue:
self.issue_detail(issue)
elif key == KEY_CLOSE_ISSUE:
issue = self.ui.get_issue()
if not issue:
return
issue.close()
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_REOPEN_ISSUE:
issue = self.ui.get_issue()
if issue and is_closed(issue):
issue.reopen()
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_BACK:
if self.mode is self.PR_DIFF:
pr = self.ui.get_focused_item()
self.pull_request_detail(pr)
elif self.mode in [self.ISSUE_DETAIL, self.PR_DETAIL]:
self.issue_list()
elif key == KEY_DETAIL:
if self.mode is self.ISSUE_LIST:
issue_or_pr = self.ui.get_focused_item()
if is_issue(issue_or_pr):
self.issue_detail(issue_or_pr)
elif is_pull_request(issue_or_pr):
self.pull_request_detail(issue_or_pr)
elif key == KEY_EDIT:
# TODO: not the issue but what it's focused, could be a comment!
issue = self.ui.get_issue()
if issue is None:
return
title_and_body = '\n'.join([issue.title, issue.body_text])
issue_text = spawn_editor(title_and_body)
if issue_text is None:
# TODO: cancelled
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue.edit(title=title, body=body)
if self.mode is self.ISSUE_LIST:
self.issue_list()
elif self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_COMMENT:
issue = self.ui.get_issue()
if issue is None:
return
# Inline all the thread comments
issue_thread = [format_comment(comment) for comment in issue.iter_comments()]
issue_thread.insert(0,'\n\n'.join([issue.title, issue.body_text, '']))
# Make the whole thread a comment
issue_thread.insert(0, '<!---\n')
issue_thread.append('-->')
comment_text = spawn_editor('\n'.join(issue_thread))
if comment_text is None:
# TODO: cancelled
return
# TODO: strip comments first!
if not comment_text.strip():
# TODO: invalid input
return
issue.create_comment(comment_text)
self.issue_detail(issue)
elif key == KEY_QUIT:
raise ExitMainLoop
elif key == KEY_DIFF:
if self.mode is self.PR_DETAIL:
pr = self.ui.get_focused_item()
self.diff(pr)
The text will automatically align correctly. To exit, press Return.""")
string = []
cursor = 0
if len(sys.argv) > 1:
string = hilbert_to_str(sys.argv[1])
cursor = len(string)
if len(string) > 1:
text.set_text(str_to_hilbert(string))
elif len(string) == 1:
text.set_text(''.join(string))
filler = SolidFill(" ")
overlay = Overlay(Filler(text), filler, "center", 40, "middle", 40)
main = MainLoop(overlay, unhandled_input=keystroke)
main.run()
print("Do you want to save the file? (Ctrl+C to abort)")
try:
default = sys.argv[1] if len(sys.argv) > 1 else "test.act"
fn = input("Save as [{}]: ".format(default))
if not fn:
fn = default
with open(fn, "w") as f:
if len(string) > 1:
lines = str_to_hilbert(string).split("\n")
for line in lines:
f.write(line.rstrip())
f.write("\n")
else:
def run(self):
""" Start the chat client """
self.write_status("Chat started at %s" % self.time(date=True))
self.main_loop = MainLoop(self.window, event_loop=GeventLoop())
gevent.spawn(self.connect)
self.main_loop.run()
def _run(self):
self.loop = MainLoop(self.main_window, input_filter=self.input_filter)
self.login_window.show()
self.loop.run()
class Shipit():
ISSUE_LIST = 0
ISSUE_DETAIL = 1
PR_DETAIL = 2
PR_DIFF = 3
def __init__(self, ui, repo, user):
self.ui = ui
self.repo = repo
self.user = user
self.issues_and_prs = IssuesAndPullRequests(self.repo)
self.issues_and_prs.set_modified_callback(
self.on_modify_issues_and_prs)
self.issues_and_prs.show_open_issues()
# Event handlers
on("show_all", self.issues_and_prs.show_all)
created_by_you = partial(self.issues_and_prs.show_created_by,
self.user)
on("show_created_by_you", created_by_you)
assigned_to_you = partial(self.issues_and_prs.show_assigned_to,
self.user)
on("show_assigned_to_you", assigned_to_you)
mentioning_you = partial(self.issues_and_prs.show_mentioning,
self.user)
on("show_mentioning_you", mentioning_you)
on("show_open_issues", self.issues_and_prs.show_open_issues)
on("show_closed_issues", self.issues_and_prs.show_closed_issues)
on("show_pull_requests", self.issues_and_prs.show_pull_requests)
on("filter_by_labels", self.issues_and_prs.filter_by_labels)
on("clear_label_filters", self.issues_and_prs.clear_label_filters)
def start(self):
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.set_alarm_at(0, discard_args(self.issue_list))
self.loop.run()
def on_modify_issues_and_prs(self):
self.ui.issues_and_pulls(self.issues_and_prs)
def issue_list(self):
self.mode = self.ISSUE_LIST
self.ui.issues_and_pulls(self.issues_and_prs)
self.loop.draw_screen()
def issue_detail(self, issue):
self.mode = self.ISSUE_DETAIL
self.ui.issue(issue)
self.loop.draw_screen()
def pull_request_detail(self, pr):
self.mode = self.PR_DETAIL
self.ui.pull_request(pr)
self.loop.draw_screen()
def diff(self, pr):
self.mode = self.PR_DIFF
self.ui.diff(pr)
self.loop.draw_screen()
def handle_keypress(self, key):
if key == KEY_OPEN_ISSUE:
if self.mode is self.ISSUE_LIST:
issue_text = self.spawn_editor(NEW_ISSUE)
if issue_text is None:
# TODO: cancelled by the user
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue = self.repo.create_issue(title=title, body=body)
if issue:
self.issue_detail(issue)
else:
self.issue_list()
elif key == KEY_CLOSE_ISSUE:
issue = self.ui.get_issue()
if not issue:
return
self.issues_and_prs.close(issue)
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_REOPEN_ISSUE:
issue = self.ui.get_issue()
if issue and is_closed(issue):
self.issues_and_prs.reopen(issue)
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_BACK:
if self.mode is self.PR_DIFF:
pr = self.ui.get_focused_item()
self.pull_request_detail(pr)
elif self.mode in [self.ISSUE_DETAIL, self.PR_DETAIL]:
self.issue_list()
elif key == KEY_DETAIL:
if self.mode is self.ISSUE_LIST:
issue_or_pr = self.ui.get_focused_item()
if is_issue(issue_or_pr):
self.issue_detail(issue_or_pr)
elif is_pull_request(issue_or_pr):
self.pull_request_detail(issue_or_pr)
elif key == KEY_EDIT:
item = self.ui.get_focused_item()
if item is None:
return
if is_pull_request(item):
item = item.issue
# In case you aren't the owner of the repo, you are only allowed to
# edit things that you created.
if self.repo.owner != self.user and item.user != self.user:
# TODO: beep
return
if is_issue(item):
self.edit_issue(item)
else:
self.edit_body(item)
elif key == KEY_COMMENT:
item = self.ui.get_issue_or_pr()
if item is None:
return
if is_pull_request(item):
issue = item.issue
self.comment_issue(item.issue, pull_request=item)
else:
self.comment_issue(item)
elif key == KEY_DIFF:
if self.mode is self.PR_DETAIL:
pr = self.ui.get_focused_item()
self.diff(pr)
elif key == KEY_BROWSER:
item = self.ui.get_focused_item()
if hasattr(item, '_api'):
webbrowser.open(item.html_url)
elif key == KEY_QUIT:
raise ExitMainLoop
def edit_issue(self, issue):
title_and_body = '\n'.join([issue.title, issue.body])
issue_text = self.spawn_editor(title_and_body)
if issue_text is None:
# TODO: cancelled
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue.edit(title=title, body=body)
if self.mode is self.ISSUE_LIST:
# TODO: focus
self.issue_list()
elif self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
# TODO
def edit_pull_request(self, pr):
pass
def edit_body(self, item):
text = self.spawn_editor(item.body)
if text is None:
# TODO: cancelled
return
# TODO: ui must be updated!
item.edit(text)
def comment_issue(self, issue, *, pull_request=False):
issue_thread = format_issue_thread(issue)
comment_text = self.spawn_editor('\n'.join(issue_thread))
if comment_text is None:
# TODO: cancelled
return
if not comment_text:
# TODO: A empty comment is invalid input
return
issue.create_comment(comment_text)
if pull_request:
self.pull_request_detail(pull_request)
else:
self.issue_detail(issue)
def spawn_editor(self, help_text=None):
"""
Open a editor with a temporary file containing ``help_text``.
If the exit code is 0 the text from the file will be returned.
Otherwise, ``None`` is returned.
"""
text = '' if help_text is None else help_text
tmp_file = tempfile.NamedTemporaryFile(mode='w+',
suffix='.markdown',
delete=False)
tmp_file.write(text)
tmp_file.close()
fname = tmp_file.name
self.loop.screen.stop()
return_code = subprocess.call([os.getenv('EDITOR', 'vim'), fname])
self.loop.screen.start()
if return_code == 0:
with open(fname, 'r') as f:
contents = f.read()
if return_code != 0:
return None
else:
return strip_comments(contents)
class Shipit():
ISSUE_LIST = 0
ISSUE_DETAIL = 1
PR_DETAIL = 2
PR_DIFF = 3
def __init__(self, ui, repo, user):
self.ui = ui
self.repo = repo
self.user = user
self.issues_and_prs = IssuesAndPullRequests(self.repo)
self.issues_and_prs.set_modified_callback(self.on_modify_issues_and_prs)
self.issues_and_prs.show_open_issues()
# Event handlers
on("show_all", self.issues_and_prs.show_all)
created_by_you = partial(self.issues_and_prs.show_created_by, self.user)
on("show_created_by_you", created_by_you)
assigned_to_you = partial(self.issues_and_prs.show_assigned_to, self.user)
on("show_assigned_to_you", assigned_to_you)
mentioning_you = partial(self.issues_and_prs.show_mentioning, self.user)
on("show_mentioning_you", mentioning_you)
on("show_open_issues", self.issues_and_prs.show_open_issues)
on("show_closed_issues", self.issues_and_prs.show_closed_issues)
on("show_pull_requests", self.issues_and_prs.show_pull_requests)
on("filter_by_labels", self.issues_and_prs.filter_by_labels)
on("clear_label_filters", self.issues_and_prs.clear_label_filters)
def start(self):
self.loop = MainLoop(self.ui,
PALETTE,
handle_mouse=True,
unhandled_input=self.handle_keypress)
self.loop.set_alarm_at(0, discard_args(self.issue_list))
self.loop.run()
def on_modify_issues_and_prs(self):
self.ui.issues_and_pulls(self.issues_and_prs)
def issue_list(self):
self.mode = self.ISSUE_LIST
self.ui.issues_and_pulls(self.issues_and_prs)
self.loop.draw_screen()
def issue_detail(self, issue):
self.mode = self.ISSUE_DETAIL
self.ui.issue(issue)
self.loop.draw_screen()
def pull_request_detail(self, pr):
self.mode = self.PR_DETAIL
self.ui.pull_request(pr)
self.loop.draw_screen()
def diff(self, pr):
self.mode = self.PR_DIFF
self.ui.diff(pr)
self.loop.draw_screen()
def handle_keypress(self, key):
if key == KEY_OPEN_ISSUE:
if self.mode is self.ISSUE_LIST:
issue_text = self.spawn_editor(NEW_ISSUE)
if issue_text is None:
# TODO: cancelled by the user
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue = self.repo.create_issue(title=title, body=body)
if issue:
self.issue_detail(issue)
else:
self.issue_list()
elif key == KEY_CLOSE_ISSUE:
issue = self.ui.get_issue()
if not issue:
return
self.issues_and_prs.close(issue)
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_REOPEN_ISSUE:
issue = self.ui.get_issue()
if issue and is_closed(issue):
self.issues_and_prs.reopen(issue)
if self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
elif key == KEY_BACK:
if self.mode is self.PR_DIFF:
pr = self.ui.get_focused_item()
self.pull_request_detail(pr)
elif self.mode in [self.ISSUE_DETAIL, self.PR_DETAIL]:
self.issue_list()
elif key == KEY_DETAIL:
if self.mode is self.ISSUE_LIST:
issue_or_pr = self.ui.get_focused_item()
if is_issue(issue_or_pr):
self.issue_detail(issue_or_pr)
elif is_pull_request(issue_or_pr):
self.pull_request_detail(issue_or_pr)
elif key == KEY_EDIT:
item = self.ui.get_focused_item()
if item is None:
return
if is_pull_request(item):
item = item.issue
# In case you aren't the owner of the repo, you are only allowed to
# edit things that you created.
if self.repo.owner != self.user and item.user != self.user:
# TODO: beep
return
if is_issue(item):
self.edit_issue(item)
else:
self.edit_body(item)
elif key == KEY_COMMENT:
item = self.ui.get_issue_or_pr()
if item is None:
return
if is_pull_request(item):
issue = item.issue
self.comment_issue(item.issue, pull_request=item)
else:
self.comment_issue(item)
elif key == KEY_DIFF:
if self.mode is self.PR_DETAIL:
pr = self.ui.get_focused_item()
self.diff(pr)
elif key == KEY_BROWSER:
item = self.ui.get_focused_item()
if hasattr(item, '_api'):
webbrowser.open(item.html_url)
elif key == KEY_QUIT:
raise ExitMainLoop
def edit_issue(self, issue):
title_and_body = '\n'.join([issue.title, issue.body])
issue_text = self.spawn_editor(title_and_body)
if issue_text is None:
# TODO: cancelled
return
contents = unlines(issue_text)
title, *body = contents
if not title:
# TODO: incorrect input, at least a title is needed
return
body = lines(body)
issue.edit(title=title, body=body)
if self.mode is self.ISSUE_LIST:
# TODO: focus
self.issue_list()
elif self.mode is self.ISSUE_DETAIL:
self.issue_detail(issue)
# TODO
def edit_pull_request(self, pr):
pass
def edit_body(self, item):
text = self.spawn_editor(item.body)
if text is None:
# TODO: cancelled
return
# TODO: ui must be updated!
item.edit(text)
def comment_issue(self, issue, *, pull_request=False):
issue_thread = format_issue_thread(issue)
comment_text = self.spawn_editor('\n'.join(issue_thread))
if comment_text is None:
# TODO: cancelled
return
if not comment_text:
# TODO: A empty comment is invalid input
return
issue.create_comment(comment_text)
if pull_request:
self.pull_request_detail(pull_request)
else:
self.issue_detail(issue)
def spawn_editor(self, help_text=None):
"""
Open a editor with a temporary file containing ``help_text``.
If the exit code is 0 the text from the file will be returned.
Otherwise, ``None`` is returned.
"""
text = '' if help_text is None else help_text
tmp_file = tempfile.NamedTemporaryFile(mode='w+',
suffix='.markdown',
delete=False)
tmp_file.write(text)
tmp_file.close()
fname = tmp_file.name
self.loop.screen.stop()
return_code = subprocess.call([os.getenv('EDITOR', 'vim'), fname])
self.loop.screen.start()
if return_code == 0:
with open(fname, 'r') as f:
contents = f.read()
if return_code != 0:
return None
else:
return strip_comments(contents)
def run(self):
self.tick()
with utils.console_blank():
MainLoop.run(self)
class CursesGUI(object):
def __init__(self, choice_callback=None,
command_callback=None,
help_callback=None):
self.palette = [
('brick', 'light red', 'black'),
('rubble', 'yellow', 'black'),
('wood', 'light green', 'black'),
('concrete', 'white', 'black'),
('stone', 'light cyan', 'black'),
('marble', 'light magenta', 'black'),
('jack', 'dark gray', 'white'),
('msg_info', 'white', 'black'),
('msg_err', 'light red', 'black'),
('msg_debug', 'light green', 'black'),
]
self.choice_callback = choice_callback
self.command_callback = command_callback
self.help_callback = help_callback
self.screen = None
self.loop = None
self.called_loop_stop = False
self.reactor_stop_fired = False
self.quit_flag = False
self.edit_msg = "Make selection ('q' to quit): "
self.roll_list = SimpleListWalker([])
self.game_log_list = SimpleListWalker([])
self.choices_list = SimpleListWalker([])
self.state_text = SimpleListWalker([Text('Connecting...')])
self.edit_widget = Edit(self.edit_msg)
self.roll = ListBox(self.roll_list)
self.game_log = ListBox(self.game_log_list)
self.choices = ListBox(self.choices_list)
self.state = ListBox(self.state_text)
self.left_frame = Pile([
LineBox(self.state),
(13, LineBox(self.choices)),
])
self.right_frame = Pile([
LineBox(self.game_log),
LineBox(self.roll)
])
self.state.set_focus(len(self.state_text)-1)
self.columns = Columns([('weight', 0.75, self.left_frame),
('weight', 0.25, self.right_frame)
])
self.frame_widget = Frame(footer=self.edit_widget,
body=self.columns,
focus_part='footer')
self.exc_info = None
def register_loggers(self):
"""Gets the global loggers and sets up log handlers.
"""
self.game_logger_handler = RollLogHandler(self._roll_write)
self.logger_handler = RollLogHandler(self._roll_write)
self.game_logger = logging.getLogger('gtr.game')
self.logger = logging.getLogger('gtr')
self.logger.addHandler(self.logger_handler)
self.game_logger.addHandler(self.game_logger_handler)
#self.set_log_level(logging.INFO)
def unregister_loggers(self):
self.game_logger.removeHandler(self.game_logger_handler)
self.logger.removeHandler(self.logger_handler)
def fail_safely(f):
"""Wraps functions in this class to catch arbitrary exceptions,
shut down the event loop and reset the terminal to a normal state.
It then re-raises the exception.
"""
@wraps(f)
def wrapper(self, *args, **kwargs):
retval = None
try:
retval = f(self, *args, **kwargs)
except urwid.ExitMainLoop:
from twisted.internet import reactor
if not self.reactor_stop_fired and reactor.running:
# Make sure to call reactor.stop once
reactor.stop()
self.reactor_stop_fired = True
except:
#pdb.set_trace()
from twisted.internet import reactor
if not self.reactor_stop_fired and reactor.running:
# Make sure to call reactor.stop once
reactor.stop()
self.reactor_stop_fired = True
if not self.called_loop_stop:
self.called_loop_stop = True
self.loop.stop()
# Save exception info for printing later outside the GUI.
self.exc_info = sys.exc_info()
raise
return retval
return wrapper
def set_log_level(self, level):
"""Set the log level as per the standard library logging module.
Default is logging.INFO.
"""
logging.getLogger('gtr.game').setLevel(level)
logging.getLogger('gtr').setLevel(level)
def run(self):
loop = MainLoop(self.frame_widget, unhandled_input=self.handle_input)
loop.run()
def run_twisted(self):
from twisted.internet import reactor
evloop = urwid.TwistedEventLoop(reactor, manage_reactor=False)
self.screen = urwid.raw_display.Screen()
self.screen.register_palette(self.palette)
self.loop = MainLoop(self.frame_widget, unhandled_input=self.handle_input,
screen = self.screen,
event_loop = evloop)
self.loop.set_alarm_in(0.1, lambda loop, _: loop.draw_screen())
self.loop.start()
# The loggers get a Handler that writes to the screen. We want this to only
# happen if the screen exists, so de-register them after the reactor stops.
reactor.addSystemEventTrigger('after','startup', self.register_loggers)
reactor.addSystemEventTrigger('before','shutdown', self.unregister_loggers)
reactor.run()
# We might have stopped the screen already, and the stop() method
# doesn't check for stopping twice.
if self.called_loop_stop:
self.logger.warn('Internal error!')
else:
self.loop.stop()
self.called_loop_stop = True
@fail_safely
def handle_input(self, key):
if key == 'enter':
text = self.edit_widget.edit_text
if text in ['q', 'Q']:
self.handle_quit_request()
else:
self.quit_flag = False
try:
i = int(text)
except ValueError:
i = None
self.handle_invalid_choice(text)
if i is not None:
self.handle_choice(i)
self.edit_widget.set_edit_text('')
def _roll_write(self, line, attr=None):
"""Add a line to the roll with palette attributes 'attr'.
If no attr is specified, None is used.
Default attr is plain text
"""
text = Text((attr, '* ' + line))
self.roll_list.append(text)
self.roll_list.set_focus(len(self.roll_list)-1)
self._modified()
@fail_safely
def update_state(self, state):
"""Sets the game state window via one large string.
"""
self.logger.debug('Drawing game state.')
self.state_text[:] = [self.colorize(s) for s in state.split('\n')]
self._modified()
@fail_safely
def update_game_log(self, log):
"""Sets the game log window via one large string.
"""
self.logger.debug('Drawing game log.')
self.game_log_list[:] = [self.colorize(s) for s in log.split('\n')]
self.game_log_list.set_focus(len(self.game_log_list)-1)
self._modified()
@fail_safely
def update_choices(self, choices):
"""Update choices list.
"""
self.choices_list[:] = [self.colorize(str(c)) for c in choices]
self._modified()
length = len([c for c in choices if c[2] == '['])
i = randint(1,length) if length else 0
self.choices_list.append(self.colorize('\nPicking random choice: {0} in 1s'.format(i)))
self._modified()
#from twisted.internet import reactor
#reactor.callLater(1, self.handle_choice, i)
@fail_safely
def update_prompt(self, prompt):
"""Set the prompt for the input field.
"""
self.edit_widget.set_caption(prompt)
self._modified()
def _modified(self):
if self.loop:
self.loop.draw_screen()
@fail_safely
def quit(self):
"""Quit the program.
"""
#import pdb; pdb.set_trace()
#raise TypeError('Artificial TypeError')
raise urwid.ExitMainLoop()
def handle_invalid_choice(self, s):
if len(s):
text = 'Invalid choice: "' + s + '". Please enter an integer.'
self.logger.warn(text)
def handle_quit_request(self):
if True or self.quit_flag:
self.quit()
else:
self.quit_flag = True
text = 'Are you sure you want to quit? Press Q again to confirm.'
self.logger.warn(text)
def handle_choice(self, i):
if self.choice_callback:
self.choice_callback(i)
def colorize(self, s):
"""Applies color to roles found in a string.
A string with attributes applied looks like
Text([('attr1', 'some text'), 'some more text'])
so we need to split into a list of tuples of text.
"""
regex_color_dict = {
r'\b([Ll]egionaries|[Ll]egionary|[Ll]eg|LEGIONARIES|LEGIONARY|LEG)\b' : 'brick',
r'\b([Ll]aborers?|[Ll]ab|LABORERS?|LAB)\b' : 'rubble',
r'\b([Cc]raftsmen|[Cc]raftsman|[Cc]ra|CRAFTSMEN|CRAFTSMAN|CRA)\b' : 'wood',
r'\b([Aa]rchitects?|[Aa]rc|ARCHITECTS?|ARC)\b' : 'concrete',
r'\b([Mm]erchants?|[Mm]er|MERCHANTS?|MER)\b' : 'stone',
r'\b([Pp]atrons?|[Pp]at|PATRONS?|PAT)\b' : 'marble',
r'\b([Jj]acks?|JACKS?)\b' : 'jack',
r'\b([Bb]ricks?|[Bb]ri|BRICKS?|BRI)\b' : 'brick',
r'\b([Rr]ubble|[Rr]ub|RUBBLE|RUB)\b' : 'rubble',
r'\b([Ww]ood|[Ww]oo|WOOD|WOO)\b' : 'wood',
r'\b([Cc]oncrete|[Cc]on|CONCRETE|CON)\b' : 'concrete',
r'\b([Ss]tone|[Ss]to|STONE|STO)\b' : 'stone',
r'\b([Mm]arble|[Mm]ar|MARBLE|MAR)\b' : 'marble',
}
def _colorize(s, regex, attr):
"""s is a tuple of ('attr', 'text'). This splits based on the regex
and adds attr to any matches. Returns a list of tuples
[('attr1', 'text1'), ('attr2', 'text2'), ('attr3','text3')]
with some attributes being None if they aren't colored.
"""
output = []
a, t = s
# Make a list of all tokens, split by matches
tokens = re.split(regex, t)
for tok in tokens:
m = re.match(regex, tok)
if m:
# matches get the new attributes
output.append( (attr,tok) )
else:
# non-matches keep the old ones
output.append( (a, tok) )
return output
output = [ (None, s) ]
for k,v in regex_color_dict.items():
new_output = []
for token in output:
new_output.extend(_colorize(token, k, v))
output[:] = new_output
return Text(output)
def doorkomsten_alarm_handler(_loop: urwid.MainLoop, output: Output):
if output.program.state == States.DOORKOMSTEN_MENU:
output.input_user.keypress((), 'enter')
_loop.set_alarm_in(DOORKOMSTEN_REFRESH,
doorkomsten_alarm_handler,
user_data=output)
def run(self):
loop = MainLoop(self.frame_widget, unhandled_input=self.handle_input)
loop.run()