WebBrowser/WebBrowserPage.py

Tue, 19 Feb 2019 19:03:47 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 19 Feb 2019 19:03:47 +0100
changeset 6789
6bafe4f7d5f0
parent 6776
298b03ba2990
permissions
-rw-r--r--

Fixed some code style issues (lines too long).

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2008 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6
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7 """
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8 Module implementing the helpbrowser using QWebView.
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9 """
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10
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11 from __future__ import unicode_literals, print_function
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12 try:
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13 str = unicode # __IGNORE_EXCEPTION__
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14 except NameError:
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15 pass
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16
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17 from PyQt5.QtCore import pyqtSlot, pyqtSignal, QUrl, QUrlQuery, QTimer, \
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18 QEventLoop, QPoint, QPointF
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19 from PyQt5.QtGui import QDesktopServices
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20 from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineSettings, \
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21 QWebEngineScript
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22 from PyQt5.QtWebChannel import QWebChannel
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23
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24 from E5Gui import E5MessageBox
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25
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26 from WebBrowser.WebBrowserWindow import WebBrowserWindow
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27
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28 from .JavaScript.ExternalJsObject import ExternalJsObject
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29
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30 from .Tools.WebHitTestResult import WebHitTestResult
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31 from .Tools import Scripts
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32
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33 import Preferences
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34 from Globals import qVersionTuple
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35
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36
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37 class WebBrowserPage(QWebEnginePage):
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38 """
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39 Class implementing an enhanced web page.
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40
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41 @signal safeBrowsingAbort() emitted to indicate an abort due to a safe
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42 browsing event
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43 @signal safeBrowsingBad(threatType, threatMessages) emitted to indicate a
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44 malicious web site as determined by safe browsing
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45 @signal printPageRequested() emitted to indicate a print request of the
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46 shown web page
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47 @signal navigationRequestAccepted(url, navigation type, main frame) emitted
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48 to signal an accepted navigation request
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49 """
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50 if qVersionTuple() >= (5, 7, 0):
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51 SafeJsWorld = QWebEngineScript.ApplicationWorld
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52 # SafeJsWorld = QWebEngineScript.MainWorld
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53 else:
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54 SafeJsWorld = QWebEngineScript.MainWorld
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55 UnsafeJsWorld = QWebEngineScript.MainWorld
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56
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57 safeBrowsingAbort = pyqtSignal()
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58 safeBrowsingBad = pyqtSignal(str, str)
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59
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60 printPageRequested = pyqtSignal()
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61 navigationRequestAccepted = pyqtSignal(QUrl, QWebEnginePage.NavigationType,
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62 bool)
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63
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64 def __init__(self, parent=None):
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65 """
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66 Constructor
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67
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68 @param parent parent widget of this window (QWidget)
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69 """
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70 super(WebBrowserPage, self).__init__(
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71 WebBrowserWindow.webProfile(), parent)
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72
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73 self.__printer = None
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74 self.__badSite = False
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75 self.__registerProtocolHandlerRequest = None
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76
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77 self.featurePermissionRequested.connect(
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78 self.__featurePermissionRequested)
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79 self.authenticationRequired.connect(
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80 lambda url, auth: WebBrowserWindow.networkManager().authentication(
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81 url, auth, self))
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82 self.proxyAuthenticationRequired.connect(
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83 WebBrowserWindow.networkManager().proxyAuthentication)
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84 self.fullScreenRequested.connect(self.__fullScreenRequested)
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85 self.urlChanged.connect(self.__urlChanged)
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86
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87 try:
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88 self.contentsSizeChanged.connect(self.__contentsSizeChanged)
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89 except AttributeError:
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90 # defined for Qt >= 5.7
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91 pass
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92
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93 try:
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94 self.registerProtocolHandlerRequested.connect(
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95 self.__registerProtocolHandlerRequested)
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96 except AttributeError:
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97 # defined for Qt >= 5.11
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98 pass
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99
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100 # Workaround for changing webchannel world inside
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101 # acceptNavigationRequest not working
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102 self.__channelUrl = QUrl()
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103 self.__channelWorldId = -1
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104 self.__setupChannelTimer = QTimer(self)
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105 self.__setupChannelTimer.setSingleShot(True)
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106 self.__setupChannelTimer.setInterval(100)
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107 self.__setupChannelTimer.timeout.connect(self.__setupChannelTimeout)
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108
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109 @pyqtSlot()
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110 def __setupChannelTimeout(self):
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111 """
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112 Private slot to initiate the setup of the web channel.
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113 """
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114 self.__setupWebChannelForUrl(self.__channelUrl)
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115
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116 def acceptNavigationRequest(self, url, type_, isMainFrame):
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117 """
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118 Public method to determine, if a request may be accepted.
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119
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120 @param url URL to navigate to
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121 @type QUrl
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122 @param type_ type of the navigation request
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123 @type QWebEnginePage.NavigationType
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124 @param isMainFrame flag indicating, that the request originated from
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125 the main frame
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126 @type bool
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127 @return flag indicating acceptance
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diff changeset
128 @rtype bool
0
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parents:
diff changeset
129 """
4710
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parents: 4631
diff changeset
130 scheme = url.scheme()
757
d3daf1d8f058 Fixed the handling of 'javascript' schemes in the web browser and enhanced the download manager a bit.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 748
diff changeset
131 if scheme == "mailto":
4710
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parents: 4631
diff changeset
132 QDesktopServices.openUrl(url)
757
d3daf1d8f058 Fixed the handling of 'javascript' schemes in the web browser and enhanced the download manager a bit.
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parents: 748
diff changeset
133 return False
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parents: 748
diff changeset
134
4710
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parents: 4631
diff changeset
135 # AdBlock
370a38e03efe Started with the web browser page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
136 if url.scheme() == "abp":
4788
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
137 if WebBrowserWindow.adBlockManager().addSubscriptionFromUrl(url):
675
2f626dcab902 Added check for a form resubmission to the web page class of the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 668
diff changeset
138 return False
4886
b56735d36159 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4884
diff changeset
139
5716
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5624
diff changeset
140 # GreaseMonkey
27a7c7064686 Improved installion of GreaseMonkey user scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5624
diff changeset
141 if type_ == QWebEnginePage.NavigationTypeLinkClicked and \
27a7c7064686 Improved installion of GreaseMonkey user scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5624
diff changeset
142 url.toString().endswith(".user.js"):
27a7c7064686 Improved installion of GreaseMonkey user scripts.
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parents: 5624
diff changeset
143 WebBrowserWindow.greaseMonkeyManager().downloadScript(url)
27a7c7064686 Improved installion of GreaseMonkey user scripts.
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parents: 5624
diff changeset
144 return False
27a7c7064686 Improved installion of GreaseMonkey user scripts.
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parents: 5624
diff changeset
145
6142
304a469455c8 Added support for printing from within a web page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6140
diff changeset
146 if url.scheme() == "eric":
6174
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
147 if url.path() == "AddSearchProvider":
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
148 query = QUrlQuery(url)
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
149 self.view().mainWindow().openSearchManager().addEngine(
bb2989d750ce WebBrowser: Fixed some sender() related issues.
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parents: 6149
diff changeset
150 QUrl(query.queryItemValue("url")))
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
151 return False
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
152 elif url.path() == "PrintPage":
6656
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
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parents: 6645
diff changeset
153 self.printPageRequested.emit()
6142
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parents: 6140
diff changeset
154 return False
304a469455c8 Added support for printing from within a web page.
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parents: 6140
diff changeset
155
5829
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parents: 5785
diff changeset
156 # Safe Browsing
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diff changeset
157 self.__badSite = False
6093
5ed91fe54bc9 Implemented some optimizations with respect to Google Safe Browsing and browser startup with Qt Help support.
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parents: 6048
diff changeset
158 from WebBrowser.SafeBrowsing.SafeBrowsingManager import \
5ed91fe54bc9 Implemented some optimizations with respect to Google Safe Browsing and browser startup with Qt Help support.
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parents: 6048
diff changeset
159 SafeBrowsingManager
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parents: 6048
diff changeset
160 if SafeBrowsingManager.isEnabled() and \
5ed91fe54bc9 Implemented some optimizations with respect to Google Safe Browsing and browser startup with Qt Help support.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
161 url.scheme() not in \
5ed91fe54bc9 Implemented some optimizations with respect to Google Safe Browsing and browser startup with Qt Help support.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
162 SafeBrowsingManager.getIgnoreSchemes():
6234
fb1f9e681848 Web Browser NG, Safe Browsing: improved error handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6233
diff changeset
163 threatLists = \
fb1f9e681848 Web Browser NG, Safe Browsing: improved error handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6233
diff changeset
164 WebBrowserWindow.safeBrowsingManager().lookupUrl(url)[0]
5829
d3448873ced3 Finished coding the safe browsing module of the new web browser.
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parents: 5785
diff changeset
165 if threatLists:
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
166 threatMessages = WebBrowserWindow.safeBrowsingManager()\
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
167 .getThreatMessages(threatLists)
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
168 res = E5MessageBox.warning(
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
169 WebBrowserWindow.getWindow(),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
170 self.tr("Suspicuous URL detected"),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
171 self.tr("<p>The URL <b>{0}</b> was found in the Safe"
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
172 " Browsing database.</p>{1}").format(
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
173 url.toString(), "".join(threatMessages)),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
174 E5MessageBox.StandardButtons(
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
175 E5MessageBox.Abort |
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
176 E5MessageBox.Ignore),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
177 E5MessageBox.Abort)
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
178 if res == E5MessageBox.Abort:
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
179 self.safeBrowsingAbort.emit()
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
180 return False
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
181
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
182 self.__badSite = True
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
183 threatType = WebBrowserWindow.safeBrowsingManager()\
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
184 .getThreatType(threatLists[0])
d3448873ced3 Finished coding the safe browsing module of the new web browser.
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parents: 5785
diff changeset
185 self.safeBrowsingBad.emit(threatType, "".join(threatMessages))
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
186
6137
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parents: 6136
diff changeset
187 result = QWebEnginePage.acceptNavigationRequest(self, url, type_,
27962f3f457f Some minor changes in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
188 isMainFrame)
27962f3f457f Some minor changes in the web browser.
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parents: 6136
diff changeset
189
6146
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
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parents: 6142
diff changeset
190 if result:
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
191 if isMainFrame:
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
192 isWeb = url.scheme() in ("http", "https", "ftp", "ftps",
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
193 "file")
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
194 globalJsEnabled = WebBrowserWindow.webSettings().testAttribute(
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
195 QWebEngineSettings.JavascriptEnabled)
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
196 if isWeb:
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
197 enable = globalJsEnabled
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
198 else:
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
199 enable = True
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
200 self.settings().setAttribute(
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
201 QWebEngineSettings.JavascriptEnabled, enable)
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
202
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
203 self.__channelUrl = url
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
204 self.__setupChannelTimer.start()
94a4e8d1ac4f WebBrowserPage: Made it emit a navigationRequestAccepted signal when the request was in the main frame and accepted by the underlying engine.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6142
diff changeset
205 self.navigationRequestAccepted.emit(url, type_, isMainFrame)
6137
27962f3f457f Some minor changes in the web browser.
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parents: 6136
diff changeset
206
27962f3f457f Some minor changes in the web browser.
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parents: 6136
diff changeset
207 return result
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
208
4964
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
209 @pyqtSlot(QUrl)
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
210 def __urlChanged(self, url):
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
211 """
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
212 Private slot to handle changes of the URL.
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
213
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
214 @param url new URL
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
215 @type QUrl
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
216 """
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
217 if not url.isEmpty() and url.scheme() == "eric" and \
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
218 not self.isJavaScriptEnabled():
6136
dfef226f9c7f Removed WebBrowserPage.setJavaScriptEnabled().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6127
diff changeset
219 self.settings().setAttribute(QWebEngineSettings.JavascriptEnabled,
dfef226f9c7f Removed WebBrowserPage.setJavaScriptEnabled().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6127
diff changeset
220 True)
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
221 self.triggerAction(QWebEnginePage.Reload)
4964
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
222
4906
939ff20f712d Continued porting the web browser.
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parents: 4905
diff changeset
223 @classmethod
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
224 def userAgent(cls, resolveEmpty=False):
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
225 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
226 Class method to get the global user agent setting.
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
227
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
228 @param resolveEmpty flag indicating to resolve an empty
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
229 user agent (boolean)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
230 @return user agent string (string)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
231 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
232 agent = Preferences.getWebBrowser("UserAgent")
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
233 if agent == "" and resolveEmpty:
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
234 agent = cls.userAgentForUrl(QUrl())
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
235 return agent
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
236
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
237 @classmethod
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
238 def setUserAgent(cls, agent):
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
239 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
240 Class method to set the global user agent string.
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
241
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
242 @param agent new current user agent string (string)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
243 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
244 Preferences.setWebBrowser("UserAgent", agent)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
245
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
246 @classmethod
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
247 def userAgentForUrl(cls, url):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
248 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
249 Class method to determine the user agent for the given URL.
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
250
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
251 @param url URL to determine user agent for (QUrl)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
252 @return user agent string (string)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
253 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
254 agent = WebBrowserWindow.userAgentsManager().userAgentForUrl(url)
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parents: 4905
diff changeset
255 if agent == "":
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
256 # no agent string specified for the given host -> use global one
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
257 agent = Preferences.getWebBrowser("UserAgent")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
258 if agent == "":
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
259 # no global agent string specified -> use default one
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
260 agent = WebBrowserWindow.webProfile().httpUserAgent()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
261 return agent
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262
4710
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
263 def __featurePermissionRequested(self, url, feature):
4316
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
264 """
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
265 Private slot handling a feature permission request.
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
266
4710
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
267 @param url url requesting the feature
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
268 @type QUrl
4316
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
269 @param feature requested feature
4710
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
270 @type QWebEnginePage.Feature
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 """
4788
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
272 manager = WebBrowserWindow.featurePermissionManager()
4742
f9d1090f6ab9 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4741
diff changeset
273 manager.requestFeaturePermission(self, url, feature)
4717
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parents: 4715
diff changeset
274
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
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275 def execJavaScript(self, script, worldId=QWebEngineScript.MainWorld,
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
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parents: 4978
diff changeset
276 timeout=500):
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
277 """
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
278 Public method to execute a JavaScript function synchroneously.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
279
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
280 @param script JavaScript script source to be executed
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
281 @type str
5001
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parents: 4978
diff changeset
282 @param worldId ID to run the script under
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
283 @type int
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
284 @param timeout max. time the script is given to execute
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
285 @type int
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
286 @return result of the script
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
287 @rtype depending upon script result
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
288 """
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
289 loop = QEventLoop()
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
290 resultDict = {"res": None}
5001
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
291 QTimer.singleShot(timeout, loop.quit)
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
292
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
293 def resultCallback(res, resDict=resultDict):
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
294 if loop and loop.isRunning():
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
295 resDict["res"] = res
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
296 loop.quit()
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
297
5001
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parents: 4978
diff changeset
298 self.runJavaScript(script, worldId, resultCallback)
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
299
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
300 loop.exec_()
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
301 return resultDict["res"]
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
302
5001
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
303 def runJavaScript(self, script, worldId=-1, callback=None):
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
304 """
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
305 Public method to run a script in the context of the page.
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
306
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
307 @param script JavaScript script source to be executed
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
308 @type str
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
309 @param worldId ID to run the script under
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
310 @type int
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
311 @param callback callback function to be executed when the script has
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
312 ended
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
313 @type function
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
314 """
5736
000ea446ff4b Prepared the code for Qt > 5.9.99.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5716
diff changeset
315 if qVersionTuple() >= (5, 7, 0) and worldId > -1:
5001
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
316 if callback is None:
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
317 QWebEnginePage.runJavaScript(self, script, worldId)
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
318 else:
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
319 QWebEnginePage.runJavaScript(self, script, worldId, callback)
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
320 else:
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
321 if callback is None:
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
322 QWebEnginePage.runJavaScript(self, script)
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
323 else:
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
324 QWebEnginePage.runJavaScript(self, script, callback)
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
325
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
326 def isJavaScriptEnabled(self):
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
327 """
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
328 Public method to test, if JavaScript is enabled.
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
329
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
330 @return flag indicating the state of the JavaScript support
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
331 @rtype bool
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
332 """
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
333 return self.settings().testAttribute(
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
334 QWebEngineSettings.JavascriptEnabled)
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
335
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
336 def scroll(self, x, y):
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
337 """
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
338 Public method to scroll by the given amount of pixels.
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
339
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
340 @param x horizontal scroll value
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
341 @type int
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
342 @param y vertical scroll value
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
343 @type int
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
344 """
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
345 self.runJavaScript(
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
346 "window.scrollTo(window.scrollX + {0}, window.scrollY + {1})"
5001
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
347 .format(x, y),
08eaee907686 Prepared the QWebEingine based web browser for the new runJavaScript() method as of Qt 5.7.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4978
diff changeset
348 WebBrowserPage.SafeJsWorld
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
349 )
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
350
5774
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
351 def scrollTo(self, pos):
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
352 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
353 Public method to scroll to the given position.
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
354
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
355 @param pos position to scroll to
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
356 @type QPointF
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
357 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
358 self.runJavaScript(
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
359 "window.scrollTo({0}, {1});".format(pos.x(), pos.y()),
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
360 WebBrowserPage.SafeJsWorld
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
361 )
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
362
4925
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
363 def mapToViewport(self, pos):
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
364 """
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
365 Public method to map a position to the viewport.
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
366
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
367 @param pos position to be mapped
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
368 @type QPoint
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
369 @return viewport position
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
370 @rtype QPoint
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
371 """
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
372 return QPoint(pos.x() // self.zoomFactor(),
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
373 pos.y() // self.zoomFactor())
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
374
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
375 def hitTestContent(self, pos):
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
376 """
4728
0367675d783d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
377 Public method to test the content at a specified position.
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
378
4728
0367675d783d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
379 @param pos position to execute the test at
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
380 @type QPoint
4728
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
381 @return test result object
0367675d783d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
382 @rtype WebHitTestResult
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
383 """
4728
0367675d783d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4726
diff changeset
384 return WebHitTestResult(self, pos)
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
385
6140
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
386 def __setupWebChannelForUrl(self, url):
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
387 """
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
388 Private method to setup a web channel to our external object.
6140
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
389
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
390 @param url URL for which to setup the web channel
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
391 @type QUrl
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
392 """
6140
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
393 channel = self.webChannel()
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
394 if channel is None:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
395 channel = QWebChannel(self)
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
396 ExternalJsObject.setupWebChannel(channel, self)
4717
5841f229baf7 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4715
diff changeset
397
6140
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
398 worldId = -1
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
399 if url.scheme() in ("eric", "qthelp"):
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
400 worldId = self.UnsafeJsWorld
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
401 else:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
402 worldId = self.SafeJsWorld
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
403 if worldId != self.__channelWorldId:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
404 self.__channelWorldId = worldId
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
405 try:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
406 self.setWebChannel(channel, self.__channelWorldId)
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
407 except TypeError:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
408 # pre Qt 5.7.0
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
409 self.setWebChannel(channel)
4725
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
410
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
411 def certificateError(self, error):
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
412 """
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4725
diff changeset
413 Public method to handle SSL certificate errors.
4725
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
414
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
415 @param error object containing the certificate error information
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
416 @type QWebEngineCertificateError
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
417 @return flag indicating to ignore this error
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
418 @rtype bool
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
419 """
4788
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
420 return WebBrowserWindow.networkManager().certificateError(
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
421 error, self.view())
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
422
4884
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
423 def __fullScreenRequested(self, request):
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
424 """
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
425 Private slot handling a full screen request.
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
426
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
427 @param request reference to the full screen request
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
428 @type QWebEngineFullScreenRequest
4884
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
429 """
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
430 self.view().requestFullScreen(request.toggleOn())
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
431
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
432 accepted = request.toggleOn() == self.view().isFullScreen()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
433
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
434 if accepted:
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
435 request.accept()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
436 else:
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
437 request.reject()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
438
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
439 def execPrintPage(self, printer, timeout=1000):
5530
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
440 """
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
441 Public method to execute a synchronous print.
5530
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
442
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
443 @param printer reference to the printer object
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
444 @type QPrinter
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
445 @param timeout timeout value in milliseconds
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
446 @type int
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
447 @return flag indicating a successful print job
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
448 @rtype bool
5530
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
449 """
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
450 loop = QEventLoop()
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
451 resultDict = {"res": None}
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
452 QTimer.singleShot(timeout, loop.quit)
5530
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
453
5534
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
454 def printCallback(res, resDict=resultDict):
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
455 if loop and loop.isRunning():
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
456 resDict["res"] = res
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
457 loop.quit()
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
458
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
459 self.print(printer, printCallback)
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
460
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
461 loop.exec_()
f9368ecf153a Re-enabled the print preview function for all platforms and the print for Windows platforms for the new web browser and Qt >= 5.8.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5530
diff changeset
462 return resultDict["res"]
5530
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
463
6692
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
464 def __contentsSizeChanged(self, size):
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
465 """
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
466 Private slot to work around QWebEnginePage not scrolling to anchors
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
467 when opened in a background tab.
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
468
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
469 @param size changed contents size (unused)
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
470 @type QSize
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
471 """
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
472 fragment = self.url().fragment()
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
473 self.runJavaScript(Scripts.scrollToAnchor(fragment))
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
474
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
475 ##############################################
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
476 ## Methods below deal with JavaScript messages
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
477 ##############################################
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
478
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
479 def javaScriptConsoleMessage(self, level, message, lineNumber, sourceId):
4822
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
480 """
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
481 Public method to show a console message.
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
482
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
483 @param level severity
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
484 @type QWebEnginePage.JavaScriptConsoleMessageLevel
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
485 @param message message to be shown
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
486 @type str
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
487 @param lineNumber line number of an error
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
488 @type int
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
489 @param sourceId source URL causing the error
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
490 @type str
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
491 """
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
492 self.view().mainWindow().javascriptConsole().javaScriptConsoleMessage(
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
493 level, message, lineNumber, sourceId)
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
494
5829
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
495 ###########################################################################
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
496 ## Methods below implement safe browsing related functions
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
497 ###########################################################################
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
498
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
499 def getSafeBrowsingStatus(self):
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
500 """
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
501 Public method to get the safe browsing status of the current page.
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
502
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
503 @return flag indicating a safe site
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
504 @rtype bool
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
505 """
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
506 return not self.__badSite
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
507
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
508 ##################################################
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
509 ## Methods below implement compatibility functions
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
510 ##################################################
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
511
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
512 if not hasattr(QWebEnginePage, "icon"):
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
513 def icon(self):
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
514 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
515 Public method to get the web site icon.
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
516
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
517 @return web site icon
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
518 @rtype QIcon
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
519 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
520 return self.view().icon()
5774
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
521
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
522 if not hasattr(QWebEnginePage, "scrollPosition"):
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
523 def scrollPosition(self):
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
524 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
525 Public method to get the scroll position of the web page.
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
526
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
527 @return scroll position
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
528 @rtype QPointF
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
529 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
530 pos = self.execJavaScript(
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
531 "(function() {"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
532 "var res = {"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
533 " x: 0,"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
534 " y: 0,"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
535 "};"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
536 "res.x = window.scrollX;"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
537 "res.y = window.scrollY;"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
538 "return res;"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
539 "})()",
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
540 WebBrowserPage.SafeJsWorld
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
541 )
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
542 if pos is not None:
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
543 pos = QPointF(pos["x"], pos["y"])
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
544 else:
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
545 pos = QPointF(0.0, 0.0)
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
546
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
547 return pos
6695
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
548
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
549 #############################################################
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
550 ## Methods below implement protocol handler related functions
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
551 #############################################################
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
552
6776
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
553 try:
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
554 @pyqtSlot("QWebEngineRegisterProtocolHandlerRequest")
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
555 def __registerProtocolHandlerRequested(self, request):
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
556 """
6789
6bafe4f7d5f0 Fixed some code style issues (lines too long).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6776
diff changeset
557 Private slot to handle the registration of a custom protocol
6bafe4f7d5f0 Fixed some code style issues (lines too long).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6776
diff changeset
558 handler.
6776
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
559
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
560 @param request reference to the registration request
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
561 @type QWebEngineRegisterProtocolHandlerRequest
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
562 """
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
563 from PyQt5.QtWebEngineCore import \
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
564 QWebEngineRegisterProtocolHandlerRequest
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
565
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
566 if self.__registerProtocolHandlerRequest:
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
567 del self.__registerProtocolHandlerRequest
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
568 self.__registerProtocolHandlerRequest = None
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
569 self.__registerProtocolHandlerRequest = \
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
570 QWebEngineRegisterProtocolHandlerRequest(request)
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
571 except TypeError:
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
572 # this is supported with Qt 5.12 and later
298b03ba2990 WebBrowserPage: fixed a TypeError caused by code specific to Qt 5.12 and newer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6695
diff changeset
573 pass
6695
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
574
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
575 def registerProtocolHandlerRequestUrl(self):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
576 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
577 Public method to get the registered protocol handler request URL.
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
578
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
579 @return registered protocol handler request URL
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
580 @rtype QUrl
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
581 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
582 if self.__registerProtocolHandlerRequest and \
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
583 (self.url().host() ==
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
584 self.__registerProtocolHandlerRequest.origin().host()):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
585 return self.__registerProtocolHandlerRequest.origin()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
586 else:
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
587 return QUrl()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
588
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
589 def registerProtocolHandlerRequestScheme(self):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
590 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
591 Public method to get the registered protocol handler request scheme.
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
592
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
593 @return registered protocol handler request scheme
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
594 @rtype str
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
595 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
596 if self.__registerProtocolHandlerRequest and \
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
597 (self.url().host() ==
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
598 self.__registerProtocolHandlerRequest.origin().host()):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
599 return self.__registerProtocolHandlerRequest.scheme()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
600 else:
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
601 return ""

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