def take_photo(self):
newfile = None
uid = self.config.db.get("camera_uid", 0x101ffa86)
try:
newfile = pynewfile.take_photo(uid)
except:
if ut.get_debug_on():
ut.print_exception()
appuifw.note(u"Failed to take a photo", "error")
if newfile is not None:
self.card.set_picfile(newfile)
def run():
try:
try:
run_app()
finally:
appuifw.app.exit_key_handler = orig_exit_key_handler
appuifw.app.title = u'Console'
appuifw.app.screen = 'normal'
if ut.get_debug_on():
appuifw.app.body = ut.app_console.text
appuifw.app.menu = [(u"Restart", restart)]
except:
ut.ensure_console()
appuifw.app.body = ut.app_console.text
import traceback
traceback.print_exc()
def _init_gps_scanner(self):
"""
It is valid for "self.gps_scanner" to be None, since the
capabilities required to access GPS may not be available. If
this method fails, then "self.gps_scanner" will be set to
None, and will stay that way. To change the used positioning
module, invoke the appropriate methods on the scanner.
"""
self.gps_scanner = None
if gps_avail:
try:
omid = self.config.db.get("gps_module_id", None)
self.gps_scanner = GpsScanner(self._gps_scanned, omid)
except:
if ut.get_debug_on():
ut.print_exception()
ut.report("GPS scanner init failure")
self.gps_scanner = None
else:
ut.report("GPS not available")
def read(self):
amount = (ut.get_debug_on() and 1024 or (self.max - self.len))
self.sock.read_some(amount, self._read, None)
def get_debug_on(self):
return ut.get_debug_on()
