def clear(self):
"""
"""
if self.drawn:
stdout.move("beginning of line")
stdout.move("up", len(self.message))
stdout.move("up", self.barlines)
stdout.move("up", len(self.get_title()))
stdout.clear("end of screen")
self.drawn = False
self.refresh = False
def clear(self):
"""
"""
if self.drawn:
stdout.move('beginning of line')
stdout.move('up', len(self.message))
stdout.move('up', self.barlines)
stdout.move('up', len(self.get_title()))
stdout.clear('end of screen')
self.drawn = False
self.refresh = False
def clear(self):
"""
"""
if self.drawn:
stdout.move('beginning of line')
stdout.move('up', len(self.message))
stdout.move('up', self.barlines)
stdout.move('up', len(self.get_title()))
stdout.clear('end of screen')
self.drawn = False
self.refresh = False
def clear(self):
stdout.clear('left')
stdout.move('left')
def update(self, percent, message = None, test = False):
"""
"""
if self.refresh:
self.clear()
if self.drawn:
stdout.move('beginning of line')
stdout.move('up', len(self.message) + self.barlines)
else:
title = self.get_title()
if title != None:
for line in self.get_title():
stdout.write(line + os.linesep)
self.drawn = True
bar = self.get_bar(percent)
refresh = (len(bar) != self.barlines)
self.barlines = len(bar)
for line in bar:
stdout.clear('line')
stdout.write(line)
stdout.move('down')
stdout.move('beginning of line')
if (message != self.get_message()) or refresh:
stdout.clear('end of screen')
self.set_message(message)
for line in self.message:
stdout.write(line)
stdout.move('down')
else: stdout.move('down', len(self.message))
def clear(self):
stdout.clear("left")
stdout.move("left")
def clear(self):
stdout.clear('left')
stdout.move('left')
def update(self, percent, message=None, test=False):
"""
"""
if self.refresh:
self.clear()
if self.drawn:
stdout.move('beginning of line')
stdout.move('up', len(self.message) + self.barlines)
else:
title = self.get_title()
if title != None:
for line in self.get_title():
stdout.write(line + os.linesep)
self.drawn = True
bar = self.get_bar(percent)
refresh = (len(bar) != self.barlines)
self.barlines = len(bar)
for line in bar:
stdout.clear('line')
stdout.write(line)
stdout.move('down')
stdout.move('beginning of line')
if (message != self.get_message()) or refresh:
stdout.clear('end of screen')
self.set_message(message)
for line in self.message:
stdout.write(line)
stdout.move('down')
else:
stdout.move('down', len(self.message))
