def gen_walker(self):
"""Creates a SimpleFocusListWalker
:returns: TODO
"""
return urwid.MonitoredList([
self.type_aware_wrap(choice) for choice in self.file_walker.get_dir_list()
])
def __init__(self,
server=None,
palette='default',
keymap='default',
debug=False,
verbose=False,
disable_sync=False,
disable_background_sync=False,
fetch_missing_refs=False,
path=config.DEFAULT_CONFIG_PATH):
self.server = server
self.config = config.Config(server, palette, keymap, path)
if debug:
level = logging.DEBUG
elif verbose:
level = logging.INFO
else:
level = logging.WARNING
logging.basicConfig(filename=self.config.log_file,
filemode='w',
format='%(asctime)s %(message)s',
level=level)
# Python2.6 Logger.setLevel doesn't convert string name
# to integer code. Here, we set the requests logger level to
# be less verbose, since our logging output duplicates some
# requests logging content in places.
req_level_name = 'WARN'
req_logger = logging.getLogger('requests')
if sys.version_info < (2, 7):
level = logging.getLevelName(req_level_name)
req_logger.setLevel(level)
else:
req_logger.setLevel(req_level_name)
self.log = logging.getLogger('mqtty.App')
self.log.debug("Starting")
self.lock_fd = open(self.config.lock_file, 'w')
try:
fcntl.lockf(self.lock_fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
except IOError:
print("error: another instance of mqtty is running for: %s" %
self.config.server['name'])
sys.exit(1)
self.project_cache = ProjectCache()
self.ring = mywid.KillRing()
self.input_buffer = []
webbrowser.register('xdg-open', None, BackgroundBrowser("xdg-open"))
self.fetch_missing_refs = fetch_missing_refs
self.config.keymap.updateCommandMap()
# self.search = search.SearchCompiler(self.config.username)
self.search = None
self.db = db.Database(self, self.config.dburi, self.search)
self.sync = sync.Sync(self, disable_background_sync)
self.status = StatusHeader(self)
self.header = urwid.AttrMap(self.status, 'header')
self.screens = urwid.MonitoredList()
self.breadcrumbs = BreadCrumbBar()
self.screens.set_modified_callback(
functools.partial(self.breadcrumbs._update, self.screens))
if self.config.breadcrumbs:
self.footer = urwid.AttrMap(self.breadcrumbs, 'footer')
else:
self.footer = None
screen = view_topic_list.TopicListView(self)
self.status.update(title=screen.title)
self.updateStatusQueries()
self.frame = urwid.Frame(body=screen, footer=self.footer)
self.loop = urwid.MainLoop(self.frame,
palette=self.config.palette.getPalette(),
handle_mouse=self.config.handle_mouse,
unhandled_input=self.unhandledInput,
input_filter=self.inputFilter)
self.sync_pipe = self.loop.watch_pipe(self.refresh)
self.error_queue = queue.Queue()
self.error_pipe = self.loop.watch_pipe(self._errorPipeInput)
self.logged_warnings = set()
self.command_pipe = self.loop.watch_pipe(self._commandPipeInput)
self.command_queue = queue.Queue()
warnings.showwarning = self._showWarning
has_subscribed_projects = False
# FIXME: add a feature to subscribe topics
# with self.db.getSession() as session:
# if session.getProjects(subscribed=True):
# has_subscribed_projects = True
if not has_subscribed_projects:
self.welcome()
self.loop.screen.tty_signal_keys(start='undefined', stop='undefined')
# self.loop.screen.set_terminal_properties(colors=88)
self.startSocketListener()
if not disable_sync:
self.sync_thread = threading.Thread(target=self.sync.run,
args=(self.sync_pipe, ))
self.sync_thread.daemon = True
self.sync_thread.start()
else:
self.sync_thread = None
self.sync.offline = True
self.status.update(offline=True)
def __init__(self, content):
self.content = urwid.MonitoredList(content)
self.content.modified = self._modified
self.focus = (0, 0)
# everyone can share the same divider widget
self.div = urwid.Divider("-")