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over.core is mostly working

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Overwatch 2014-08-13 00:19:54 +02:00
parent 5baa9b75d0
commit 0df57ad386
23 changed files with 1528 additions and 1039 deletions
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136
__init__.py
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@ -5,137 +5,9 @@ import time
import sys
#from . import ag
#from . import gl
#from . import et
#from . import scn
#from . import ui
#from . import cmd
#from . import com
#from . import loop
from . import core
from . import aux
#from . import m
#from . import serial
class ProgressBar:
def __init__(self, width, total=1.0, unit="", prefix=None, suffix=None, show_percent=True, show_absolute=True, show_rate=True, show_etc=True, draw_on_update=True):
self.width = width
self.total = total
self.unit = unit
self.prefix = prefix
self.suffix = suffix
self.show_percent = show_percent
self.show_absolute = show_absolute
self.show_rate = show_rate
self.show_etc = show_etc
self.draw_on_update = draw_on_update
self.percentage_printf = "%5.1f %%"
self.absolute_printf_total = "%d/%d %s,"
self.absolute_printf = "%d %s,"
self.rate_printf_total = "%d %s/s,"
self.rate_printf = "%d %s/s"
self.etc_printf = "ETA %d s"
self._current = 0.0
self._ratio = 0.0
self._rate = 0.0
self._runner = 0.0
self._start = None
self._longest_line = 0
@property
def current(self):
return self._current
@current.setter
def current(self, value):
self._current = value
self.update()
if self.draw_on_update:
self.draw()
def update(self):
if self._start is None:
self._start = time.time()
dt = (time.time() - self._start)
if dt > 0:
self._rate = self._current / dt
else:
self._rate = 0
if self.total is None:
self._ratio = None
self._etc = None
self._runner = (self._runner + 0.01) % 1.0
else:
self._ratio = self._current / self.total
self._etc = dt * (1 / self._ratio - 1)
def draw(self, overdraw=0):
output = []
if self.prefix:
output.append(self.prefix)
if self.show_percent and self.total is not None:
output.append(self.percentage_printf %(self._ratio * 100))
if self.total is None:
count_full = int(self._runner * (self.width - 5))
count_empty = self.width - count_full - 5
output.append("[%s<=>%s]" %(" " * count_full, " " * count_empty))
else:
count_full = int(self._ratio * (self.width - 3))
count_empty = self.width - count_full - 3
output.append("[%s>%s]" %("=" * count_full, " " * count_empty))
if self.show_absolute:
if self.total is None:
output.append(self.absolute_printf %(self._current, self.unit)) # TODO et.Unit
else:
output.append(self.absolute_printf_total %(self._current, self.total, self.unit))
if self.show_rate:
if self.total is None:
output.append(self.rate_printf %(self._rate, self.unit))
else:
output.append(self.rate_printf_total %(self._rate, self.unit))
if self.show_etc and self.total is not None:
output.append(self.etc_printf %(self._etc))
if self.suffix:
output.append(self.suffix)
line = " ".join(output)
line_len = len(line)
if line_len > self._longest_line:
self._longest_line = line_len
sys.stdout.write("\r%s\r" %(" " * (self._longest_line + overdraw)))
sys.stdout.write(line)
sys.stdout.flush()
def finish(self):
if self.total is not None:
self.current = self.total
if not self.draw_on_update:
self.draw(overdraw=2)
sys.stdout.write("\n")
sys.stdout.flush()
def __enter__(self):
return self
def __exit__(self, type, value, traceback):
pass
_version = 2.999