54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
|
|
|
|
# Copyright 2015-2016 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
|
|
#
|
|
# This file is part of qutebrowser.
|
|
#
|
|
# qutebrowser is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# qutebrowser 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 General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
"""Customized QWebInspector for QtWebEngine."""
|
|
|
|
import os
|
|
|
|
from PyQt5.QtCore import QUrl
|
|
# pylint: disable=no-name-in-module,import-error,useless-suppression
|
|
from PyQt5.QtWebEngineWidgets import QWebEngineView
|
|
# pylint: enable=no-name-in-module,import-error,useless-suppression
|
|
|
|
from qutebrowser.browser import inspector
|
|
|
|
|
|
class WebEngineInspector(inspector.AbstractWebInspector):
|
|
|
|
"""A web inspector for QtWebEngine."""
|
|
|
|
def __init__(self, parent=None):
|
|
super().__init__(parent)
|
|
self.port = None
|
|
view = QWebEngineView()
|
|
self._set_widget(view)
|
|
|
|
def inspect(self, _page):
|
|
"""Set up the inspector."""
|
|
self._check_developer_extras()
|
|
try:
|
|
port = int(os.environ['QTWEBENGINE_REMOTE_DEBUGGING'])
|
|
except KeyError:
|
|
raise inspector.WebInspectorError(
|
|
"Debugging is not set up correctly. Did you restart after "
|
|
"setting developer-extras?")
|
|
url = QUrl('http://localhost:{}/'.format(port))
|
|
self._widget.load(url)
|
|
self.show()
|