Nautilus.ColumnProviderNautilus.ColumnProvider — Nautilus.ColumnProvider Reference |
If subclassed, Nautilus will request a list of Nautilus.Column
objects, which are then displayed when the user is in List mode.
Nautilus.ColumnProvider
will almost always want to sub-class Nautilus.InfoProvider
Example 2. Nautilus.ColumnProvider Example
import os
# A way to get unquote working with python 2 and 3
try:
from urllib import unquote
except ImportError:
from urllib.parse import unquote
from gi.repository import GObject, Nautilus
class ColumnExtension(GObject.GObject, Nautilus.ColumnProvider, Nautilus.InfoProvider):
def __init__(self):
pass
def get_columns(self):
return Nautilus.Column(name="NautilusPython::block_size_column",
attribute="block_size",
label="Block size",
description="Get the block size"),
def update_file_info(self, file):
if file.get_uri_scheme() != 'file':
return
filename = unquote(file.get_uri()[7:])
file.add_string_attribute('block_size', str(os.stat(filename).st_blksize))
get_columns();
Returns : |
a list of Nautilus.Column
|
The get_columns() method returns a list of
Nautilus.Column.