eric6/WebBrowser/WebBrowserPage.py

Thu, 19 Sep 2019 19:39:04 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Thu, 19 Sep 2019 19:39:04 +0200
changeset 7249
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parent 7229
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child 7271
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permissions
-rw-r--r--

Fixed some code style issues.

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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 PyQt5.QtCore import pyqtSlot, pyqtSignal, QUrl, QUrlQuery, QTimer, \
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12 QEventLoop, QPoint, QPointF
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13 from PyQt5.QtGui import QDesktopServices
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14 from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineSettings, \
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15 QWebEngineScript
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16 from PyQt5.QtWebChannel import QWebChannel
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17
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18 from E5Gui import E5MessageBox
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19
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20 from WebBrowser.WebBrowserWindow import WebBrowserWindow
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21
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22 from .JavaScript.ExternalJsObject import ExternalJsObject
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23
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24 from .Tools.WebHitTestResult import WebHitTestResult
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25 from .Tools import Scripts
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26
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27 import Preferences
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28
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29
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30 class WebBrowserPage(QWebEnginePage):
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31 """
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32 Class implementing an enhanced web page.
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33
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34 @signal safeBrowsingAbort() emitted to indicate an abort due to a safe
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35 browsing event
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36 @signal safeBrowsingBad(threatType, threatMessages) emitted to indicate a
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37 malicious web site as determined by safe browsing
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38 @signal printPageRequested() emitted to indicate a print request of the
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39 shown web page
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40 @signal navigationRequestAccepted(url, navigation type, main frame) emitted
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41 to signal an accepted navigation request
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42 """
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43 SafeJsWorld = QWebEngineScript.ApplicationWorld
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44 UnsafeJsWorld = QWebEngineScript.MainWorld
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45
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46 safeBrowsingAbort = pyqtSignal()
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47 safeBrowsingBad = pyqtSignal(str, str)
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48
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49 printPageRequested = pyqtSignal()
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50 navigationRequestAccepted = pyqtSignal(QUrl, QWebEnginePage.NavigationType,
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51 bool)
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52
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53 def __init__(self, parent=None):
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54 """
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55 Constructor
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56
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57 @param parent parent widget of this window (QWidget)
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58 """
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59 super(WebBrowserPage, self).__init__(
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60 WebBrowserWindow.webProfile(), parent)
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61
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62 self.__printer = None
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63 self.__badSite = False
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64 self.__registerProtocolHandlerRequest = None
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65
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66 self.featurePermissionRequested.connect(
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67 self.__featurePermissionRequested)
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68 self.authenticationRequired.connect(
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69 lambda url, auth: WebBrowserWindow.networkManager().authentication(
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70 url, auth, self))
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71 self.proxyAuthenticationRequired.connect(
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72 WebBrowserWindow.networkManager().proxyAuthentication)
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73 self.fullScreenRequested.connect(self.__fullScreenRequested)
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74 self.urlChanged.connect(self.__urlChanged)
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75 self.contentsSizeChanged.connect(self.__contentsSizeChanged)
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76
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77 try:
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78 self.registerProtocolHandlerRequested.connect(
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79 self.__registerProtocolHandlerRequested)
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80 except AttributeError:
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81 # defined for Qt >= 5.11
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82 pass
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83
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84 # Workaround for changing webchannel world inside
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85 # acceptNavigationRequest not working
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86 self.__channelUrl = QUrl()
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87 self.__channelWorldId = -1
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88 self.__setupChannelTimer = QTimer(self)
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89 self.__setupChannelTimer.setSingleShot(True)
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90 self.__setupChannelTimer.setInterval(100)
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91 self.__setupChannelTimer.timeout.connect(self.__setupChannelTimeout)
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92
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93 @pyqtSlot()
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94 def __setupChannelTimeout(self):
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95 """
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96 Private slot to initiate the setup of the web channel.
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97 """
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98 self.__setupWebChannelForUrl(self.__channelUrl)
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99
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100 def acceptNavigationRequest(self, url, type_, isMainFrame):
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101 """
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102 Public method to determine, if a request may be accepted.
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103
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104 @param url URL to navigate to
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105 @type QUrl
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106 @param type_ type of the navigation request
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107 @type QWebEnginePage.NavigationType
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108 @param isMainFrame flag indicating, that the request originated from
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109 the main frame
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110 @type bool
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111 @return flag indicating acceptance
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112 @rtype bool
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113 """
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114 scheme = url.scheme()
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115 if scheme == "mailto":
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116 QDesktopServices.openUrl(url)
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117 return False
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118
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119 # AdBlock
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120 if url.scheme() == "abp":
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121 if WebBrowserWindow.adBlockManager().addSubscriptionFromUrl(url):
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122 return False
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123
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124 # GreaseMonkey
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125 if type_ == QWebEnginePage.NavigationTypeLinkClicked and \
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126 url.toString().endswith(".user.js"):
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127 WebBrowserWindow.greaseMonkeyManager().downloadScript(url)
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128 return False
27a7c7064686 Improved installion of GreaseMonkey user scripts.
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parents: 5624
diff changeset
129
6142
304a469455c8 Added support for printing from within a web page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6140
diff changeset
130 if url.scheme() == "eric":
6174
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
131 if url.path() == "AddSearchProvider":
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
132 query = QUrlQuery(url)
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
133 self.view().mainWindow().openSearchManager().addEngine(
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
134 QUrl(query.queryItemValue("url")))
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
135 return False
bb2989d750ce WebBrowser: Fixed some sender() related issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6149
diff changeset
136 elif url.path() == "PrintPage":
6656
273a2130adbe WebBrowserPage: added support for the printRequested signal as of Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
137 self.printPageRequested.emit()
6142
304a469455c8 Added support for printing from within a web page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6140
diff changeset
138 return False
304a469455c8 Added support for printing from within a web page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6140
diff changeset
139
5829
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
140 # Safe Browsing
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
141 self.__badSite = False
6093
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
142 from WebBrowser.SafeBrowsing.SafeBrowsingManager import \
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
143 SafeBrowsingManager
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
144 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
145 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
146 SafeBrowsingManager.getIgnoreSchemes():
6234
fb1f9e681848 Web Browser NG, Safe Browsing: improved error handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6233
diff changeset
147 threatLists = \
fb1f9e681848 Web Browser NG, Safe Browsing: improved error handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6233
diff changeset
148 WebBrowserWindow.safeBrowsingManager().lookupUrl(url)[0]
5829
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
149 if threatLists:
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
150 threatMessages = WebBrowserWindow.safeBrowsingManager()\
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
151 .getThreatMessages(threatLists)
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
152 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
153 WebBrowserWindow.getWindow(),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
154 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
155 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
156 " 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
157 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
158 E5MessageBox.StandardButtons(
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
159 E5MessageBox.Abort |
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
160 E5MessageBox.Ignore),
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
161 E5MessageBox.Abort)
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
162 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
163 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
164 return False
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
165
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
166 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
167 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
168 .getThreatType(threatLists[0])
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
169 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
170
6137
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
171 result = QWebEnginePage.acceptNavigationRequest(self, url, type_,
27962f3f457f Some minor changes in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
172 isMainFrame)
27962f3f457f Some minor changes in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
173
6146
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
174 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
175 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
176 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
177 "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
178 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
179 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
180 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
181 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
182 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
183 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
184 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
185 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
186
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
187 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
188 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
189 self.navigationRequestAccepted.emit(url, type_, isMainFrame)
6137
27962f3f457f Some minor changes in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
190
27962f3f457f Some minor changes in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6136
diff changeset
191 return result
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
192
4964
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
193 @pyqtSlot(QUrl)
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
194 def __urlChanged(self, url):
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
195 """
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
196 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
197
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
198 @param url new URL
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
199 @type QUrl
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
200 """
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
201 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
202 not self.isJavaScriptEnabled():
6136
dfef226f9c7f Removed WebBrowserPage.setJavaScriptEnabled().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6127
diff changeset
203 self.settings().setAttribute(QWebEngineSettings.JavascriptEnabled,
dfef226f9c7f Removed WebBrowserPage.setJavaScriptEnabled().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6127
diff changeset
204 True)
4965
a9a4b632fe48 Some enhancements for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
205 self.triggerAction(QWebEnginePage.Reload)
4964
a894e8c92369 Implemented the JavaScript status bar icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4925
diff changeset
206
4906
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
207 @classmethod
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
208 def userAgent(cls, resolveEmpty=False):
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
209 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
210 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
211
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
212 @param resolveEmpty flag indicating to resolve an empty
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
213 user agent (boolean)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
214 @return user agent string (string)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
215 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
216 agent = Preferences.getWebBrowser("UserAgent")
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
217 if agent == "" and resolveEmpty:
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
218 agent = cls.userAgentForUrl(QUrl())
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
219 return agent
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
220
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
221 @classmethod
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
222 def setUserAgent(cls, agent):
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
223 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
224 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
225
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
226 @param agent new current user agent string (string)
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 Preferences.setWebBrowser("UserAgent", agent)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
229
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
230 @classmethod
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
231 def userAgentForUrl(cls, url):
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
232 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
233 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
234
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
235 @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
236 @return user agent string (string)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
237 """
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
238 agent = WebBrowserWindow.userAgentsManager().userAgentForUrl(url)
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
239 if agent == "":
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
240 # no agent string specified for the given host -> use global one
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
241 agent = Preferences.getWebBrowser("UserAgent")
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
242 if agent == "":
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
243 # no global agent string specified -> use default one
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
244 agent = WebBrowserWindow.webProfile().httpUserAgent()
939ff20f712d Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4905
diff changeset
245 return agent
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246
4710
370a38e03efe Started with the web browser page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
247 def __featurePermissionRequested(self, url, feature):
4316
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
248 """
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
249 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
250
4710
370a38e03efe Started with the web browser page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
251 @param url url requesting the feature
370a38e03efe Started with the web browser page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
252 @type QUrl
4316
493891cbacee Added support for feature permissions to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4275
diff changeset
253 @param feature requested feature
4710
370a38e03efe Started with the web browser page.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
254 @type QWebEnginePage.Feature
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 """
4788
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
256 manager = WebBrowserWindow.featurePermissionManager()
4742
f9d1090f6ab9 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
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257 manager.requestFeaturePermission(self, url, feature)
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258
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259 def execJavaScript(self, script, worldId=QWebEngineScript.MainWorld,
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260 timeout=500):
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261 """
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262 Public method to execute a JavaScript function synchroneously.
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263
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264 @param script JavaScript script source to be executed
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265 @type str
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266 @param worldId ID to run the script under
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267 @type int
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268 @param timeout max. time the script is given to execute
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269 @type int
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270 @return result of the script
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271 @rtype depending upon script result
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272 """
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273 loop = QEventLoop()
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274 resultDict = {"res": None}
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275 QTimer.singleShot(timeout, loop.quit)
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276
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277 def resultCallback(res, resDict=resultDict):
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278 if loop and loop.isRunning():
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279 resDict["res"] = res
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280 loop.quit()
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281
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282 self.runJavaScript(script, worldId, resultCallback)
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283
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284 loop.exec_()
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285 return resultDict["res"]
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286
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287 def runJavaScript(self, script, worldId=-1, callback=None):
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288 """
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289 Public method to run a script in the context of the page.
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290
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291 @param script JavaScript script source to be executed
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292 @type str
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293 @param worldId ID to run the script under
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294 @type int
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295 @param callback callback function to be executed when the script has
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296 ended
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297 @type function
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298 """
7201
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parents: 7192
diff changeset
299 if worldId > -1:
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300 if callback is None:
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301 QWebEnginePage.runJavaScript(self, script, worldId)
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parents: 4978
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302 else:
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303 QWebEnginePage.runJavaScript(self, script, worldId, callback)
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parents: 4978
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304 else:
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parents: 4978
diff changeset
305 if callback is None:
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parents: 4978
diff changeset
306 QWebEnginePage.runJavaScript(self, script)
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307 else:
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parents: 4978
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308 QWebEnginePage.runJavaScript(self, script, callback)
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309
4965
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310 def isJavaScriptEnabled(self):
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parents: 4964
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311 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
312 Public method to test, if JavaScript is enabled.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
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313
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
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314 @return flag indicating the state of the JavaScript support
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
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315 @rtype bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
316 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
317 return self.settings().testAttribute(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4964
diff changeset
318 QWebEngineSettings.JavascriptEnabled)
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319
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320 def scroll(self, x, y):
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diff changeset
321 """
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322 Public method to scroll by the given amount of pixels.
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323
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324 @param x horizontal scroll value
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325 @type int
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326 @param y vertical scroll value
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Detlev Offenbach <detlev@die-offenbachs.de>
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327 @type int
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Detlev Offenbach <detlev@die-offenbachs.de>
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328 """
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diff changeset
329 self.runJavaScript(
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diff changeset
330 "window.scrollTo(window.scrollX + {0}, window.scrollY + {1})"
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diff changeset
331 .format(x, y),
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diff changeset
332 WebBrowserPage.SafeJsWorld
4717
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diff changeset
333 )
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334
5774
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
335 def scrollTo(self, pos):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
336 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
337 Public method to scroll to the given position.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
338
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
339 @param pos position to scroll to
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
340 @type QPointF
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
341 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
342 self.runJavaScript(
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parents: 5736
diff changeset
343 "window.scrollTo({0}, {1});".format(pos.x(), pos.y()),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
344 WebBrowserPage.SafeJsWorld
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
345 )
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parents: 5736
diff changeset
346
4925
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
347 def mapToViewport(self, pos):
6534062014dc Mapped the webhit test position to the viewport.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
348 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
349 Public method to map a position to the viewport.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
350
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parents: 4917
diff changeset
351 @param pos position to be mapped
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parents: 4917
diff changeset
352 @type QPoint
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
353 @return viewport position
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
354 @rtype QPoint
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
355 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4917
diff changeset
356 return QPoint(pos.x() // self.zoomFactor(),
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parents: 4917
diff changeset
357 pos.y() // self.zoomFactor())
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parents: 4917
diff changeset
358
4717
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diff changeset
359 def hitTestContent(self, pos):
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diff changeset
360 """
4728
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parents: 4726
diff changeset
361 Public method to test the content at a specified position.
4717
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diff changeset
362
4728
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parents: 4726
diff changeset
363 @param pos position to execute the test at
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
364 @type QPoint
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parents: 4726
diff changeset
365 @return test result object
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diff changeset
366 @rtype WebHitTestResult
4717
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diff changeset
367 """
4728
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parents: 4726
diff changeset
368 return WebHitTestResult(self, pos)
4717
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diff changeset
369
6140
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diff changeset
370 def __setupWebChannelForUrl(self, url):
4717
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diff changeset
371 """
4745
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
372 Private method to setup a web channel to our external object.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
373
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parents: 6139
diff changeset
374 @param url URL for which to setup the web channel
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
375 @type QUrl
4717
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Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
376 """
6140
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parents: 6139
diff changeset
377 channel = self.webChannel()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
378 if channel is None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
379 channel = QWebChannel(self)
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parents: 6139
diff changeset
380 ExternalJsObject.setupWebChannel(channel, self)
4717
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diff changeset
381
6140
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
382 worldId = -1
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
383 if url.scheme() in ("eric", "qthelp"):
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
384 worldId = self.UnsafeJsWorld
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
385 else:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
386 worldId = self.SafeJsWorld
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
387 if worldId != self.__channelWorldId:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
388 self.__channelWorldId = worldId
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
389 try:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
390 self.setWebChannel(channel, self.__channelWorldId)
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
391 except TypeError:
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
392 # pre Qt 5.7.0
c20e2d414d0d Register QWebChannel on isolated ApplicationWorld
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6139
diff changeset
393 self.setWebChannel(channel)
4725
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
394
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
395 def certificateError(self, error):
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
396 """
4726
c26e2a2dc0cb Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4725
diff changeset
397 Public method to handle SSL certificate errors.
4725
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
398
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
399 @param error object containing the certificate error information
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
400 @type QWebEngineCertificateError
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
401 @return flag indicating to ignore this error
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
402 @rtype bool
b19ff70ba509 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4717
diff changeset
403 """
4788
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
404 return WebBrowserWindow.networkManager().certificateError(
7076adec8ddd Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4787
diff changeset
405 error, self.view())
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
406
4884
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
407 def __fullScreenRequested(self, request):
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
408 """
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
409 Private slot handling a full screen request.
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
410
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
411 @param request reference to the full screen request
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
412 @type QWebEngineFullScreenRequest
4884
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
413 """
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
414 self.view().requestFullScreen(request.toggleOn())
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
415
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
416 accepted = request.toggleOn() == self.view().isFullScreen()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
417
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
418 if accepted:
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
419 request.accept()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
420 else:
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
421 request.reject()
6983af705a7f Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4864
diff changeset
422
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
423 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
424 """
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
425 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
426
93f95c4b3153 Started upgrading the new web browser to the Qt 5.8 offerings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
427 @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
428 @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
429 @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
430 @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
431 @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
432 @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
433 """
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
434 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
435 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
436 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
437
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
438 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
439 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
440 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
441 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
442
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
443 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
444
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 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
446 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
447
6692
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
448 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
449 """
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
450 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
451 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
452
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
453 @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
454 @type QSize
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
455 """
c104c120e043 Web Browser (NG): some compatibility changes for Qt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6662
diff changeset
456 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
457 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
458
4745
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
459 ##############################################
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
460 ## Methods below deal with JavaScript messages
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
461 ##############################################
285bfd224a1b Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4744
diff changeset
462
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
463 def javaScriptConsoleMessage(self, level, message, lineNumber, sourceId):
4822
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
464 """
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
465 Public method to show a console message.
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
466
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
467 @param level severity
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
468 @type QWebEnginePage.JavaScriptConsoleMessageLevel
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
469 @param message message to be shown
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
470 @type str
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
471 @param lineNumber line number of an error
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
472 @type int
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
473 @param sourceId source URL causing the error
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
474 @type str
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
475 """
f1b9899847dc Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4801
diff changeset
476 self.view().mainWindow().javascriptConsole().javaScriptConsoleMessage(
4917
682750cc7bd5 Corrected some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4913
diff changeset
477 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
478
5829
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
479 ###########################################################################
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
480 ## 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
481 ###########################################################################
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
482
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
483 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
484 """
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
485 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
486
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
487 @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
488 @rtype bool
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
489 """
d3448873ced3 Finished coding the safe browsing module of the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5785
diff changeset
490 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
491
5113
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
492 ##################################################
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
493 ## 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
494 ##################################################
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
495
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
496 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
497 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
498 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
499 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
500
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
501 @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
502 @rtype QIcon
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
503 """
d394e20f7467 Added support for audio per tab to the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5009
diff changeset
504 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
505
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
506 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
507 def scrollPosition(self):
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
508 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
509 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
510
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
511 @return scroll position
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
512 @rtype QPointF
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
513 """
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
514 pos = self.execJavaScript(
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
515 "(function() {"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
516 "var res = {"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
517 " x: 0,"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
518 " y: 0,"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
519 "};"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
520 "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
521 "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
522 "return res;"
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
523 "})()",
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
524 WebBrowserPage.SafeJsWorld
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
525 )
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
526 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
527 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
528 else:
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
529 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
530
a559df54a729 Started to implement session support for the new web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
531 return pos
6695
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
532
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
533 #############################################################
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
534 ## Methods below implement protocol handler related functions
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
535 #############################################################
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
536
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
537 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
538 @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
539 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
540 """
6789
6bafe4f7d5f0 Fixed some code style issues (lines too long).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6776
diff changeset
541 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
542 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
543
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
544 @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
545 @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
546 """
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
547 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
548 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
549
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
550 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
551 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
552 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
553 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
554 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
555 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
556 # 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
557 pass
6695
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
558
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
559 def registerProtocolHandlerRequestUrl(self):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
560 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
561 Public method to get the registered protocol handler request URL.
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
562
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
563 @return registered protocol handler request URL
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
564 @rtype QUrl
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
565 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
566 if self.__registerProtocolHandlerRequest and \
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
567 (self.url().host() ==
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
568 self.__registerProtocolHandlerRequest.origin().host()):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
569 return self.__registerProtocolHandlerRequest.origin()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
570 else:
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
571 return QUrl()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
572
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
573 def registerProtocolHandlerRequestScheme(self):
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 Public method to get the registered protocol handler request scheme.
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 @return registered protocol handler request scheme
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
578 @rtype str
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
579 """
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
580 if self.__registerProtocolHandlerRequest and \
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
581 (self.url().host() ==
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
582 self.__registerProtocolHandlerRequest.origin().host()):
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
583 return self.__registerProtocolHandlerRequest.scheme()
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
584 else:
0a51887c13cd Web Browser (NG):
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6692
diff changeset
585 return ""

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