webkitpy.layout_tests.views.metered_stream.MeteredStream Class Reference

Inheritance diagram for webkitpy.layout_tests.views.metered_stream.MeteredStream:

Public Member Functions
def	__init__ (self, stream=None, verbose=False, logger=None, time_fn=None, pid=None, number_of_columns=None)
def	__del__ (self)
def	cleanup (self)
def	write_throttled_update (self, txt)
def	write_update (self, txt, now=None)
def	write (self, txt, now=None, pid=None)
def	writeln (self, txt, now=None, pid=None)
def	flush (self)
def	number_of_columns (self)

Detailed Description

This class implements a stream wrapper that has 'meters' as well as
regular output. A 'meter' is a single line of text that can be erased
and rewritten repeatedly, without producing multiple lines of output. It
can be used to produce effects like progress bars.

Constructor & Destructor Documentation

__init__()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.__init__	(		self,
			stream = None,
			verbose = False,
			logger = None,
			time_fn = None,
			pid = None,
			number_of_columns = None
	)

__del__()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.__del__

(

self

)

Member Function Documentation

cleanup()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.cleanup

(

self

)

flush()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.flush

(

self

)

number_of_columns()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.number_of_columns

(

self

)

write()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.write	(		self,
			txt,
			now = None,
			pid = None
	)

write_throttled_update()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.write_throttled_update	(		self,
			txt
	)

write_update()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.write_update	(		self,
			txt,
			now = None
	)

writeln()

def webkitpy.layout_tests.views.metered_stream.MeteredStream.writeln	(		self,
			txt,
			now = None,
			pid = None
	)

---

The documentation for this class was generated from the following file:

• Tools/Scripts/webkitpy/layout_tests/views/metered_stream.py