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
42
43
44
45
46
47
|
'''
Task Coach - Your friendly task manager
Copyright (C) 2004-2014 Task Coach developers <developers@taskcoach.org>
Task Coach 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 3 of the License, or
(at your option) any later version.
Task Coach 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, see <http://www.gnu.org/licenses/>.
'''
from taskcoachlib import patterns
class Clipboard:
__metaclass__ = patterns.Singleton
def __init__(self):
self.clear()
def put(self, items, source):
# pylint: disable=W0201
self._contents = items
self._source = source
def get(self):
currentContents = self._contents
currentSource = self._source
return currentContents, currentSource
def peek(self):
return self._contents
def clear(self):
self._contents = []
self._source = None
def __nonzero__(self):
return len(self._contents)
|
