Mercurial > libervia-backend
annotate sat/core/i18n.py @ 2845:42380a4f6433
quick frontend (app): new synchronisation mechanism:
on some frontend (notably on mobiles) frontend can be paused and lose synchronisation with backend, this can also happen if backend restart a connexion without resuming using stream management. To manage that, QuickApp now has a sync attribute which is True when the backend is in sync with frontend.
When synchronisation has been lost and is possible again, all widget will have their "resync" method called, which can be used to do necessary calls to update the status.
It's the responsability of each widget to then reset the "sync" attribute, once everything has been resynchronised.
author | Goffi <goffi@goffi.org> |
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date | Sat, 09 Mar 2019 16:33:31 +0100 |
parents | 003b8b4b56a7 |
children | ab2696e34d29 |
rev | line source |
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1934
2daf7b4c6756
use of /usr/bin/env instead of /usr/bin/python in shebang
Goffi <goffi@goffi.org>
parents:
1766
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changeset
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1 #!/usr/bin/env python2 |
771 | 2 # -*- coding: utf-8 -*- |
3 | |
4 # SAT: a jabber client | |
2771 | 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) |
771 | 6 |
7 # This program is free software: you can redistribute it and/or modify | |
8 # it under the terms of the GNU Affero General Public License as published by | |
9 # the Free Software Foundation, either version 3 of the License, or | |
10 # (at your option) any later version. | |
11 | |
12 # This program is distributed in the hope that it will be useful, | |
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 # GNU Affero General Public License for more details. | |
16 | |
17 # You should have received a copy of the GNU Affero General Public License | |
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | |
20 | |
1018
e22e4cf86204
core (i18n): use logging system instead of print
Goffi <goffi@goffi.org>
parents:
811
diff
changeset
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21 from sat.core.log import getLogger |
2624
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
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22 |
1018
e22e4cf86204
core (i18n): use logging system instead of print
Goffi <goffi@goffi.org>
parents:
811
diff
changeset
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23 log = getLogger(__name__) |
e22e4cf86204
core (i18n): use logging system instead of print
Goffi <goffi@goffi.org>
parents:
811
diff
changeset
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24 |
771 | 25 try: |
26 | |
27 import gettext | |
28 | |
2624
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Goffi <goffi@goffi.org>
parents:
2562
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changeset
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29 _ = gettext.translation("sat", "i18n", fallback=True).ugettext |
771 | 30 _translators = {None: gettext.NullTranslations()} |
31 | |
32 def languageSwitch(lang=None): | |
33 if not lang in _translators: | |
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
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34 _translators[lang] = gettext.translation( |
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
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35 "sat", languages=[lang], fallback=True |
56f94936df1e
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Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
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36 ) |
771 | 37 _translators[lang].install(unicode=True) |
38 | |
2624
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
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changeset
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39 |
771 | 40 except ImportError: |
41 | |
1018
e22e4cf86204
core (i18n): use logging system instead of print
Goffi <goffi@goffi.org>
parents:
811
diff
changeset
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42 log.warning("gettext support disabled") |
2624
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
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43 _ = lambda msg: msg # Libervia doesn't support gettext |
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
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44 |
771 | 45 def languageSwitch(lang=None): |
46 pass | |
47 | |
48 | |
2624
56f94936df1e
code style reformatting using black
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
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49 D_ = lambda msg: msg # used for deferred translations |