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comparison libervia/tui/config.py @ 4076:b620a8e882e1

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refactoring: rename `libervia.frontends.primitivus` to `libervia.tui`
author Goffi <goffi@goffi.org>
date Fri, 02 Jun 2023 16:25:25 +0200
parents libervia/frontends/primitivus/config.py@26b7ed2817da
children b0c36f3d3e04
comparison
equal deleted inserted replaced
4075:47401850dec6 4076:b620a8e882e1
1 #!/usr/bin/env python3
2
3
4 # Libervia TUI
5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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 """This module manage configuration specific to LiberviaTUI"""
21
22 from libervia.tui.constants import Const as C
23 from libervia.tui.keys import action_key_map
24 import configparser
25
26
27 def apply_config(host):
28 """Parse configuration and apply found change
29
30 raise: can raise various Exceptions if configuration is not good
31 """
32 config = configparser.SafeConfigParser()
33 config.read(C.CONFIG_FILES)
34 try:
35 options = config.items(C.CONFIG_SECTION)
36 except configparser.NoSectionError:
37 options = []
38 shortcuts = {}
39 for name, value in options:
40 if name.startswith(C.CONFIG_OPT_KEY_PREFIX.lower()):
41 action = name[len(C.CONFIG_OPT_KEY_PREFIX) :].upper()
42 shortcut = value
43 if not action or not shortcut:
44 raise ValueError("Bad option: {} = {}".format(name, value))
45 shortcuts[action] = shortcut
46 if name == "disable_mouse":
47 host.loop.screen.set_mouse_tracking(False)
48
49 action_key_map.replace(shortcuts)
50 action_key_map.check_namespaces()