1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
# Copyright (C) 2006, 2007 Ulrik Sverdrup
#
# dragbox -- Commandline drag-and-drop tool for GNOME
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
"""
Listen to signals from the data controller and provide actions
"""
from sys import stdout
class Writer (object):
def __init__(self, print_paths, null_terminate):
self.print_paths = print_paths
self.null_terminate = null_terminate
def print_item(self, controller, item):
"""
Print `item` to stdout
"""
item.print_to(stdout, self.print_paths, self.null_terminate)
def print_all(self, controller):
"""
Get all items from data controller `controller` and output
"""
for item in controller.get_items():
self.print_item(controller, item)
|
