How to use _add_notifier method in Slash

Best Python code snippet using slash

asyncio_qt.py

Source:asyncio_qt.py

...110            self.args = args111        def call(self):112            self.callback(*self.args)113    def add_reader(self, fd, callback, *args):114        self._add_notifier(QtCore.QSocketNotifier.Read, self._readers,115                          fd, callback, args)116    def _add_notifier(self, notifier_type, mapping,117                      fd, callback, args):118        if fd in mapping:119            notifier = mapping[fd]120            notifier.callback = callback121            notifier.args = args122            notifier.qnotifier.setEnabled(True)123        else:124            notifier = self._Notifier(125                QtCore.QSocketNotifier(126                    fd, notifier_type),127                callback, args)128            mapping[fd] = notifier129            notifier.qnotifier.activated.connect(notifier.call)130    def remove_reader(self, fd):131        assert fd in self._readers132        self._readers[fd].qnotifier.setEnabled(False)133    def add_writer(self, fd, callback, *args):134        self._add_notifier(QtCore.QSocketNotifier.Write, self._writers,135                           fd, callback, args)136    def remove_writer(self, fd):137        assert fd in self._writers138        self._writers[fd].qnotifier.setEnabled(False)139    def add_exception(self, fd, callback, *args):140        self._add_notifier(QtCore.QSocketNotifier.Exception, self._exceptions,141                           fd, callback, args)142    def remove_exception(self, fd):143        assert fd in self._exceptions144        self._exceptions[fd].qnotifier.setEnabled(False)145    @asyncio.coroutine146    def sock_recv(self, sock, nbytes):147        assert sock.gettimeout() == 0.0148        event = asyncio.Event()149        try:150            self.add_reader(sock.fileno(), event.set)151            yield From(event.wait())152        finally:153            self.remove_reader(sock.fileno())154        data = sock.recv(nbytes)...

notifications.py

Source:notifications.py

...75            "notification_threshold": 5,76            "notify_only_on_failures": False // Cmdline(on='--notify-only-on-failures'),77            "notify_on_pdb": True,78        }79        self._add_notifier(self._prowl_notifier, 'prowl', {'api_key': None, 'enabled': True})80        self._add_notifier(self._nma_notifier, 'nma', {'api_key': None, 'enabled': True})81        self._add_notifier(self._pushbullet_notifier, 'pushbullet', {'api_key': None, 'enabled': True})82        self._add_notifier(self._email_notifier, 'email', {83            'from_email': 'Slash <noreply@getslash.github.io>',84            'smtp_server': None,85            'to_list': [] // Cmdline(append='--email-to', metavar='ADDRESS'),86            'cc_list': []87        })88        self._add_notifier(self._slack_notifier, 'slack', {'url': None, 'channel': None, 'from_user': 'slash-bot'})89    def get_name(self):90        return 'notifications'91    def get_default_config(self):92        return self._basic_config93    def _add_notifier(self, func, name, conf_dict=None):94        self._notifiers[name] = func95        if not conf_dict:96            conf_dict = {}97        assert isinstance(conf_dict, dict)98        conf_dict.setdefault('enabled', False)99        conf_dict['enabled'] //= Cmdline(on='--notify-{}'.format(name))100        self._basic_config[name] = conf_dict101    def _get_from_config_with_legacy(self, notifier_name, legacy_name, new_name):102        this_config = config.get_path('plugin_config.notifications')103        value = this_config[legacy_name]104        if value:105            warn_deprecation('{} is depreacted. use {}.{} instead'.format(legacy_name, notifier_name, new_name))106        else:107            value = this_config[notifier_name][new_name]...

traits.py

Source:traits.py

...46    def _handler_wrapper(self, handler):47        def f(*args, **kwargs):48            return handler(self, *args, **kwargs)49        return f50    def _add_notifier(self, handler_name, handler, pattern, filters=None):51        if filters:52            obs = self._subject.pipe(*filters)53        else:54            obs = self._subject.pipe(55                ops.filter(56                    lambda value: re.fullmatch(pattern, value["name"])57                    and value["new"] != value["old"]58                ),59            )60        obs.subscribe(on_next=self._handler_wrapper(handler))61        if handler_name in self._observers:62            self._observers[handler_name].append(obs)63        else:64            self._observers[handler_name] = [obs]65    def observe(self, handler_name, handler, pattern, filters=None, split_notifiers=True):66        if split_notifiers:67            names = [name for name in self._observables if re.fullmatch(pattern, name)]68            for name in names:69                self._add_notifier(handler_name, handler, name, filters)70        else:71            self._add_notifier(handler_name, handler, pattern, filters)72    def _notify(self, name, old, new):73        self._subject.on_next(dict(name=name, new=new, old=old))74    def __setattr__(self, name, value):75        try:76            old = super().__getattribute__(name)77            super().__setattr__(name, value)78            self._notify(name, old, value)79        except AttributeError:80            object.__setattr__(self, name, value)81class Trait(FieldInfo):82    def tag(self, **kwargs) -> "Trait":83        self.extra.update(**kwargs)...

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