Mercurial > libervia-backend

annotate src/tools/frontends/misc.py @ 673:903c4749de15

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
moved sat.tools.frontend to sat.tools.frontends
author Goffi <goffi@goffi.org>
date Fri, 08 Nov 2013 16:35:51 +0100
parents src/tools/frontend/misc.py@4e691a231763
children f610864eb7a5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
671
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
1 #!/usr/bin/python
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
3
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
4 # SAT helpers methods for plugins
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
5 # Copyright (C) 2013 Adrien Cossa (souliane@mailoo.org)
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
6
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
10 # (at your option) any later version.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
11
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
16
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
19
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
20
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
21 class InputHistory(object):
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
22
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
23 def _updateInputHistory(self, text=None, step=None, callback=None, mode=""):
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
24 """Update the lists of previously sent messages. Several lists can be
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
25 handled as they are stored in a dictionary, the argument "mode" being
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
26 used as the entry key. There's also a temporary list to allow you play
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
27 with previous entries before sending a new message. Parameters values
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
28 can be combined: text is None and step is None to initialize a main
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
29 list and the temporary one, step is None to update a list and
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
30 reinitialize the temporary one, step is not None to update
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
31 the temporary list between two messages.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
32 @param text: text to be saved.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
33 @param step: step to move the temporary index.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
34 @param callback: method to display temporary entries.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
35 @param mode: the dictionary key for main lists.
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
36 """
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
37 if not hasattr(self, "input_histories"):
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
38 self.input_histories = {}
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
39 history = self.input_histories.setdefault(mode, [])
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
40 if step is None and text is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
41 # update the main list
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
42 if text in history:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
43 history.remove(text)
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
44 history.append(text)
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
45 length = len(history)
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
46 if step is None or length == 0:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
47 # prepare the temporary list and index
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
48 self.input_history_tmp = history[:]
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
49 self.input_history_tmp.append("")
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
50 self.input_history_index = length
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
51 if step is None:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
52 return
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
53 # update the temporary list
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
54 if text is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
55 # save the current entry
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
56 self.input_history_tmp[self.input_history_index] = text
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
57 # move to another entry if possible
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
58 index_tmp = self.input_history_index + step
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
59 if index_tmp >= 0 and index_tmp < len(self.input_history_tmp):
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
60 if callback is not None:
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
61 callback(self.input_history_tmp[index_tmp])
4e691a231763 frontend, primitivus: added input history (mode-wise)
souliane <souliane@mailoo.org>
parents:
diff changeset
62 self.input_history_index = index_tmp