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comparison src/browser/sat_browser/web_widget.py @ 764:b392ea1514ee

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browser side: restored web widget
author Goffi <goffi@goffi.org>
date Wed, 25 Nov 2015 02:35:32 +0100
parents src/browser/sat_browser/widget.py@c2f22ca12e23
children f8a7a046ff9c
comparison
equal deleted inserted replaced
763:7390cba0bb44 764:b392ea1514ee
1 #!/usr/bin/python
2 # -*- coding: utf-8 -*-
3
4 # Libervia: a Salut à Toi frontend
5 # Copyright (C) 2011, 2012, 2013, 2014, 2015 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)