def get_most_frequent(self, limit=5):
"""
Returns most frequent apps
TODO: rename to `get_most_recent` and update method to remove old apps
:param int limit: limit
:rtype: class:`ResultList`
"""
# pylint: disable=relative-beyond-top-level
# import here to avoid circular deps.
from ulauncher.search.apps.AppResultItem import AppResultItem
from ulauncher.search.apps.AppDb import AppDb
app_db = AppDb.get_instance()
return [
AppResultItem(i) for i in islice(
filter(
None,
map(
lambda r: app_db.get_by_path(r[0]),
sorted(self._records.items(),
key=itemgetter(1),
reverse=True))), 0, limit)
]
def _get_app_desktop(self):
"""
Returns path to desktop file
"""
for info in AppDb.get_instance().get_records().values():
if info['name'].lower() == 'ulauncher':
return info['desktop_file']
def _get_app_desktop(self):
"""
:rtype: str
:returns: path to desktop file
"""
record = AppDb.get_instance().get_by_name('Ulauncher')
if record:
return record['desktop_file']
def _get_app_desktop(self):
"""
:rtype: str
:returns: path to desktop file
"""
record = AppDb.get_instance().get_by_name('Ulauncher')
if record:
return record['desktop_file']
def on_query(self, query):
custom_items = [GoogleResultItem(), WikipediaResultItem(), StackoverflowResultItem()]
default_items = custom_items[:2]
action_item = next((i for i in custom_items if query.startswith('%s ' % i.get_keyword())), None)
if action_item:
result_list = (action_item,)
else:
result_list = AppDb.get_instance().find(query)
# add web search items
result_list.extend(custom_items)
if not len(result_list) and query:
# default search
map(lambda i: i.set_default_search(True), custom_items)
result_list = default_items
return ActionList((RenderResultListAction(result_list),))
def start():
"""
Add all known .desktop files to the DB and start inotify watcher
"""
db = AppDb.get_instance()
t0 = time()
logger.info('Started scanning desktop dirs')
for app in find_apps_cached():
db.put_app(app)
logger.info('Scanned desktop dirs in %.2f seconds', (time() - t0))
wm = pyinotify.WatchManager()
handler = AppNotifyEventHandler(db)
notifier = pyinotify.ThreadedNotifier(wm, handler)
notifier.setDaemon(True)
logger.debug('Start watching desktop files...')
notifier.start()
# pylint: disable=no-member
mask = pyinotify.IN_CREATE | pyinotify.IN_DELETE | pyinotify.IN_MODIFY | \
pyinotify.IN_MOVED_FROM | pyinotify.IN_MOVED_TO
wm.add_watch(DESKTOP_DIRS, mask, rec=True, auto_add=True)
def app_db(self):
return AppDb(':memory:').open()
def app_db(self, app_icon_cache):
return AppDb(':memory:', app_icon_cache).open()
def app_db(self):
return AppDb('test')
def __init__(self, search_modes):
self.search_modes = search_modes
self.app_db = AppDb.get_instance()
def __init__(self, search_modes):
self.search_modes = search_modes
self.app_db = AppDb.get_instance()
