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comparison browser/sat_browser/web_widget.py @ 1124:28e3eb3bb217

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files reorganisation and installation rework: - files have been reorganised to follow other SàT projects and usual Python organisation (no more "/src" directory) - VERSION file is now used, as for other SàT projects - replace the overcomplicated setup.py be a more sane one. Pyjamas part is not compiled anymore by setup.py, it must be done separatly - removed check for data_dir if it's empty - installation tested working in virtual env - libervia launching script is now in bin/libervia
author Goffi <goffi@goffi.org>
date Sat, 25 Aug 2018 17:59:48 +0200
parents src/browser/sat_browser/web_widget.py@f2170536ba23
children 2af117bfe6cc
comparison
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1123:63a4b8fe9782 1124:28e3eb3bb217
1 #!/usr/bin/python
2 # -*- coding: utf-8 -*-
3
4 # Libervia: a Salut à Toi frontend
5 # Copyright (C) 2011-2018 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 import pyjd # this is dummy in pyjs
21 from sat.core.log import getLogger
22 log = getLogger(__name__)
23
24 from sat.core.i18n import D_
25
26 from pyjamas.ui.VerticalPanel import VerticalPanel
27 from pyjamas.ui.HorizontalPanel import HorizontalPanel
28 from pyjamas.ui.Button import Button
29 from pyjamas.ui.Frame import Frame
30 from pyjamas import DOM
31
32
33 import dialog
34 import libervia_widget
35 from constants import Const as C
36 from sat_frontends.quick_frontend import quick_widgets
37 from sat_frontends.tools import host_listener
38
39
40 class WebWidget(quick_widgets.QuickWidget, libervia_widget.LiberviaWidget):
41 """ (mini)browser like widget """
42
43 def __init__(self, host, target, show_url=True, profiles=None):
44 """
45 @param host: SatWebFrontend instance
46 @param target: url to open
47 """
48 quick_widgets.QuickWidget.__init__(self, host, target, C.PROF_KEY_NONE)
49 libervia_widget.LiberviaWidget.__init__(self, host)
50 self._vpanel = VerticalPanel()
51 self._vpanel.setSize('100%', '100%')
52 self._url = dialog.ExtTextBox(enter_cb=self.onUrlClick)
53 self._url.setText(target or "")
54 self._url.setWidth('100%')
55 if show_url:
56 hpanel = HorizontalPanel()
57 hpanel.add(self._url)
58 btn = Button("Go", self.onUrlClick)
59 hpanel.setCellWidth(self._url, "100%")
60 hpanel.add(btn)
61 self._vpanel.add(hpanel)
62 self._vpanel.setCellHeight(hpanel, '20px')
63 self._frame = Frame(target or "")
64 self._frame.setSize('100%', '100%')
65 DOM.setStyleAttribute(self._frame.getElement(), "position", "relative")
66 self._vpanel.add(self._frame)
67 self.setWidget(self._vpanel)
68
69 def onUrlClick(self, sender):
70 url = self._url.getText()
71 scheme_end = url.find(':')
72 scheme = "" if scheme_end == -1 else url[:scheme_end]
73 if scheme not in C.WEB_PANEL_SCHEMES:
74 url = "http://" + url
75 self._frame.setUrl(url)
76
77
78 ## Menu
79
80 def hostReady(host):
81 def onWebWidget():
82 web_widget = host.displayWidget(WebWidget, C.WEB_PANEL_DEFAULT_URL)
83 host.setSelected(web_widget)
84
85 def gotMenus():
86 host.menus.addMenu(C.MENU_GLOBAL, (D_(u"General"), D_(u"Web widget")), callback=onWebWidget)
87 host.addListener('gotMenus', gotMenus)
88
89 host_listener.addListener(hostReady)