Mercurial > libervia-backend

comparison sat_frontends/primitivus/widget.py @ 2562:26edcf3a30eb

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core, setup: huge cleaning: - moved directories from src and frontends/src to sat and sat_frontends, which is the recommanded naming convention - move twisted directory to root - removed all hacks from setup.py, and added missing dependencies, it is now clean - use https URL for website in setup.py - removed "Environment :: X11 Applications :: GTK", as wix is deprecated and removed - renamed sat.sh to sat and fixed its installation - added python_requires to specify Python version needed - replaced glib2reactor which use deprecated code by gtk3reactor sat can now be installed directly from virtualenv without using --system-site-packages anymore \o/
author Goffi <goffi@goffi.org>
date Mon, 02 Apr 2018 19:44:50 +0200
parents frontends/src/primitivus/widget.py@0046283a285d
children 56f94936df1e
comparison
equal deleted inserted replaced
2561:bd30dc3ffe5a 2562:26edcf3a30eb
1 #!/usr/bin/env python2
2 # -*- coding: utf-8 -*-
3
4 # Primitivus: a SAT frontend
5 # Copyright (C) 2009-2018 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 from sat.core import log as logging
21 log = logging.getLogger(__name__)
22 import urwid
23 from urwid_satext import sat_widgets
24 from sat_frontends.primitivus.keys import action_key_map as a_key
25
26
27 class PrimitivusWidget(urwid.WidgetWrap):
28 """Base widget for Primitivus"""
29
30 def __init__(self, w, title=''):
31 self._title = title
32 self._title_dynamic = None
33 self._original_widget = w
34 urwid.WidgetWrap.__init__(self, self._getDecoration(w))
35
36 @property
37 def title(self):
38 """Text shown in title bar of the widget"""
39
40 # profiles currently managed by frontend
41 try:
42 all_profiles = self.host.profiles
43 except AttributeError:
44 all_profiles = []
45
46 # profiles managed by the widget
47 try:
48 profiles = self.profiles
49 except AttributeError:
50 try:
51 profiles = [self.profile]
52 except AttributeError:
53 profiles = []
54
55 title_elts = []
56 if self._title:
57 title_elts.append(self._title)
58 if self._title_dynamic:
59 title_elts.append(self._title_dynamic)
60 if len(all_profiles)>1 and profiles:
61 title_elts.append(u'[{}]'.format(u', '.join(profiles)))
62 return sat_widgets.SurroundedText(u' '.join(title_elts))
63
64 @title.setter
65 def title(self, value):
66 self._title = value
67 if self.decorationVisible:
68 self.showDecoration()
69
70 @property
71 def title_dynamic(self):
72 """Dynamic part of title"""
73 return self._title_dynamic
74
75 @title_dynamic.setter
76 def title_dynamic(self, value):
77 self._title_dynamic = value
78 if self.decorationVisible:
79 self.showDecoration()
80
81 @property
82 def decorationVisible(self):
83 """True if the decoration is visible"""
84 return isinstance(self._w, sat_widgets.LabelLine)
85
86
87 def keypress(self, size, key):
88 if key == a_key['DECORATION_HIDE']: #user wants to (un)hide widget decoration
89 show = not self.decorationVisible
90 self.showDecoration(show)
91 else:
92 return super(PrimitivusWidget, self).keypress(size, key)
93
94 def _getDecoration(self, widget):
95 return sat_widgets.LabelLine(widget, self.title)
96
97 def showDecoration(self, show=True):
98 """Show/Hide the decoration around the window"""
99 self._w = self._getDecoration(self._original_widget) if show else self._original_widget
100
101 def getMenu(self):
102 raise NotImplementedError