def _partial_col_data_func(self, cell_layout, renderer, model, iterator):
""" Column data function for partial size column """
part_size = self._store.get_value(iterator, self.LIST_COL.PART_SIZE)
if part_size != 0:
size_str = humanize_size(part_size)
else:
size_str = _("Unknown")
renderer.set_property("text", size_str)
def _size_col_data_func(self, cell_layout, renderer, model, iterator):
""" Data function for the size column.
Invokes :func:`humanize_size` if the file size is known for
a row and shows the result of the function call.
"""
file_size = self._store.get_value(iterator, self.LIST_COL.FILE_SIZE)
if file_size != 0:
size_str = humanize_size(file_size)
else:
size_str = _("Unknown")
renderer.set_property("text", size_str)
def _set_status(self, time_remaining, download_speed=None):
""" Status label setter function
:param time_remaining: Time remaining in seconds (integer)
:param download_speed: Current download speed in bytes per second.
"""
text = ''
if download_speed:
# TRANSLATORS: This is the download rate in bytes, kilobytes
# or megabytes per second (hence the trailing /s).
text = _('Download rate: %s/s') % (humanize_size(download_speed))
if time_remaining:
if time_remaining < 5:
text += '\n' + ('Less than 5 seconds remaining')
else:
eta_string = humanize_seconds(time_remaining)
text += '\n' + ('About %s remaining') % (eta_string)
self._status.set_markup(text)
def test3_megabytes(self):
for i in range(1024, 1024 * 5, 256):
self.assertEquals(locale.format(_("%.1f MB"),
float(i) / 1024),
humanize_size(1024 * i))
def test2_kilobytes(self):
for i in range(1, 1023, 256):
self.assertEquals(locale.format(_("%.0f KB"), i),
humanize_size(i * 1024))
def test1_less_than_1024_bytes(self):
for i in range(1, 1023):
self.assertEquals(_("1 KB"), humanize_size(i))
def test0_null_bytes(self):
self.assertEquals(_("0 KB"), humanize_size(0))