def __init__(self,
log_level=LOG_LEVEL.WARNING,
timestamp_format="%X"):
Printer.__init__(self)
LogPrinter.__init__(self, self, log_level, timestamp_format)
self.logs = []
def __init__(self, print_colored=True):
"""
Creates a new ColorPrinter.
:param print_colored: Can be set to False to use uncolored printing
only.
"""
Printer.__init__(self)
self.print_colored = print_colored
def __init__(self, log_level=LOG_LEVEL.WARNING, timestamp_format="%X"):
"""
Creates a new log printer. The log printer adds logging capabilities to any normal printer, just derive from
this class and you should have this logging capabilities for free. (Note: LogPrinter itself is abstract.)
:param log_level: The minimum log level, everything below will not be logged.
:param timestamp_format: The format string for the datetime.today().strftime(format) method.
"""
Printer.__init__(self)
self.log_level = log_level
self.timestamp_format = timestamp_format
def __init__(self, filename):
"""
Creates a new FilePrinter. If the directory of the given file doesn't
exist or if there's any access problems, an exception will be thrown.
:param filename: the name of the file to put the data into (string).
"""
Printer.__init__(self)
ClosableObject.__init__(self)
self.file = None
if not isinstance(filename, str):
raise TypeError("filename must be a string.")
self.file = open(filename, 'a+')
def __init__(self,
section,
message_queue,
timeout=0):
Printer.__init__(self)
LogPrinter.__init__(self, self)
if not isinstance(section, Section):
raise TypeError("section has to be of type Section.")
if not hasattr(message_queue, "put") and message_queue is not None:
raise TypeError("message_queue has to be a Queue or None.")
self.section = section
self.message_queue = message_queue
self.timeout = timeout
def __init__(self, log_level=LOG_LEVEL.WARNING, timestamp_format="%X"):
"""
Creates a new log printer. The log printer adds logging capabilities to
any normal printer, just derive from this class and you should have
this logging capabilities for free. (Note: LogPrinter itself is
abstract.)
:param log_level: The minimum log level, everything below will not be
logged.
:param timestamp_format: The format string for the
datetime.today().strftime(format) method.
"""
Printer.__init__(self)
self.log_level = log_level
self.timestamp_format = timestamp_format
def __init__(self):
"""
Raises EnvironmentError if VoiceOutput is impossible.
"""
Printer.__init__(self)
# TODO retrieve language from get_locale and select appropriate voice
try:
self.espeak = subprocess.Popen(['espeak'], stdin=subprocess.PIPE)
except OSError: # pragma: no cover
print(_("eSpeak doesn't seem to be installed. You cannot use the voice output feature without eSpeak. "
"It can be downloaded from http://espeak.sourceforge.net/ or installed via your usual package "
"repositories."))
raise EnvironmentError
except: # pragma: no cover
print(_("Failed to execute eSpeak. An unknown error occurred."), StringConstants.THIS_IS_A_BUG)
raise EnvironmentError
def __init__(self):
"""
Raises EnvironmentError if VoiceOutput is impossible.
"""
Printer.__init__(self)
# TODO retrieve language from get_locale and select appropriate voice
try:
self.espeak = subprocess.Popen(['espeak'], stdin=subprocess.PIPE)
except OSError: # pragma: no cover
print(
_("eSpeak doesn't seem to be installed. You cannot use the voice output feature without eSpeak. "
"It can be downloaded from http://espeak.sourceforge.net/ or installed via your usual package "
"repositories."))
raise EnvironmentError
except: # pragma: no cover
print(_("Failed to execute eSpeak. An unknown error occurred."),
StringConstants.THIS_IS_A_BUG)
raise EnvironmentError
def test_printer_interface(self):
self.uut = Printer()
self.assertRaises(NotImplementedError, self.uut.print, "test")
def __init__(self):
Printer.__init__(self)
def __init__(self):
Printer.__init__(self)
def __init__(self):
"""
Instantiates a new NullPrinter.
"""
Printer.__init__(self)
