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

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
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/browser/sat_browser/web_widget.py	Wed Nov 25 02:35:32 2015 +0100
@@ -0,0 +1,89 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Libervia: a Salut à Toi frontend
+# Copyright (C) 2011, 2012, 2013, 2014, 2015 Jérôme Poisson <goffi@goffi.org>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import pyjd  # this is dummy in pyjs
+from sat.core.log import getLogger
+log = getLogger(__name__)
+
+from sat.core.i18n import D_
+
+from pyjamas.ui.VerticalPanel import VerticalPanel
+from pyjamas.ui.HorizontalPanel import HorizontalPanel
+from pyjamas.ui.Button import Button
+from pyjamas.ui.Frame import Frame
+from pyjamas import DOM
+
+
+import dialog
+import libervia_widget
+from constants import Const as C
+from sat_frontends.quick_frontend import quick_widgets
+from sat_frontends.tools import host_listener
+
+
+class WebWidget(quick_widgets.QuickWidget, libervia_widget.LiberviaWidget):
+    """ (mini)browser like widget """
+
+    def __init__(self, host, target, show_url=True, profiles=None):
+        """
+        @param host: SatWebFrontend instance
+        @param target: url to open
+        """
+        quick_widgets.QuickWidget.__init__(self, host, target, C.PROF_KEY_NONE)
+        libervia_widget.LiberviaWidget.__init__(self, host)
+        self._vpanel = VerticalPanel()
+        self._vpanel.setSize('100%', '100%')
+        self._url = dialog.ExtTextBox(enter_cb=self.onUrlClick)
+        self._url.setText(target or "")
+        self._url.setWidth('100%')
+        if show_url:
+            hpanel = HorizontalPanel()
+            hpanel.add(self._url)
+            btn = Button("Go", self.onUrlClick)
+            hpanel.setCellWidth(self._url, "100%")
+            hpanel.add(btn)
+            self._vpanel.add(hpanel)
+            self._vpanel.setCellHeight(hpanel, '20px')
+        self._frame = Frame(target or "")
+        self._frame.setSize('100%', '100%')
+        DOM.setStyleAttribute(self._frame.getElement(), "position", "relative")
+        self._vpanel.add(self._frame)
+        self.setWidget(self._vpanel)
+
+    def onUrlClick(self, sender):
+        url = self._url.getText()
+        scheme_end = url.find(':')
+        scheme = "" if scheme_end == -1 else url[:scheme_end]
+        if scheme not in C.WEB_PANEL_SCHEMES:
+            url = "http://" + url
+        self._frame.setUrl(url)
+
+
+##  Menu
+
+def hostReady(host):
+    def onWebWidget():
+        web_widget = host.displayWidget(WebWidget, C.WEB_PANEL_DEFAULT_URL)
+        host.setSelected(web_widget)
+
+    def gotMenus():
+        host.menus.addMenu(C.MENU_GLOBAL, (D_(u"General"), D_(u"Web widget")), callback=onWebWidget)
+    host.addListener('gotMenus', gotMenus)
+
+host_listener.addListener(hostReady)