Helpviewer/HelpBrowserWV.py

Sat, 28 Jul 2012 11:23:12 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 28 Jul 2012 11:23:12 +0200
changeset 1960
d8c45fe8a1b9
parent 1953
26aa6fd94dc2
child 1970
02cf3bac079b
permissions
-rw-r--r--

Reworked some of the AdBlock code to achieve some speed improvements.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2008 - 2012 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 PyQt4.QtCore import pyqtSlot, pyqtSignal, QObject, QT_TRANSLATE_NOOP, QUrl, \
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12 QBuffer, QIODevice, QFileInfo, Qt, QTimer, QEvent, QRect, QFile, QPoint, \
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13 QByteArray
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14 from PyQt4.QtGui import qApp, QDesktopServices, QStyle, QMenu, QApplication, \
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15 QInputDialog, QLineEdit, QClipboard, QMouseEvent, QLabel, QToolTip, QColor, \
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16 QPalette, QFrame, QPrinter, QPrintDialog, QDialog
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17 from PyQt4.QtWebKit import QWebView, QWebPage, QWebSettings
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18 try:
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19 from PyQt4.QtWebKit import QWebElement
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20 except ImportError:
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21 pass
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22 from PyQt4.QtNetwork import QNetworkReply, QNetworkRequest
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23 import sip
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24
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25 from E5Gui import E5MessageBox, E5FileDialog
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26
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27 import Preferences
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28 import UI.PixmapCache
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29
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30 from .Bookmarks.AddBookmarkDialog import AddBookmarkDialog
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31 from .Bookmarks.BookmarkNode import BookmarkNode
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32 try:
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33 from .SslInfoDialog import SslInfoDialog
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34 from PyQt4.QtNetwork import QSslCertificate
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35 SSL_AVAILABLE = True
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36 except ImportError:
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37 SSL_AVAILABLE = False
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38 import Helpviewer.HelpWindow
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39 from .HelpLanguagesDialog import HelpLanguagesDialog
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40
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41 from .Network.NetworkAccessManagerProxy import NetworkAccessManagerProxy
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42
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43 from .OpenSearch.OpenSearchEngineAction import OpenSearchEngineAction
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44 from .OpenSearch.OpenSearchEngine import OpenSearchEngine
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45
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46 from .WebPlugins.WebPluginFactory import WebPluginFactory
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47
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48 from .AdBlock.AdBlockPage import AdBlockedPageEntry
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49
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50 ##########################################################################################
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51
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52
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53 class JavaScriptExternalObject(QObject):
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54 """
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55 Class implementing an external javascript object to add search providers.
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56 """
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57 def __init__(self, mw, parent=None):
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58 """
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59 Constructor
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60
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61 @param mw reference to the main window 8HelpWindow)
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62 @param parent reference to the parent object (QObject)
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63 """
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64 super().__init__(parent)
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65
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66 self.__mw = mw
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67
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68 @pyqtSlot(str)
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69 def AddSearchProvider(self, url):
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70 """
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71 Public slot to add a search provider.
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72
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73 @param url url of the XML file defining the search provider (string)
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74 """
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75 self.__mw.openSearchManager().addEngine(QUrl(url))
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76
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77
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78 class LinkedResource(object):
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79 """
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80 Class defining a data structure for linked resources.
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81 """
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82 def __init__(self):
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83 """
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84 Constructor
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85 """
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86 self.rel = ""
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87 self.type_ = ""
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88 self.href = ""
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89 self.title = ""
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90
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91 ##########################################################################################
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92
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93
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94 class JavaScriptEricObject(QObject):
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95 """
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96 Class implementing an external javascript object to search via the startpage.
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97 """
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98 # these must be in line with the strings used by the javascript part of the start page
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99 translations = [
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100 QT_TRANSLATE_NOOP("JavaScriptEricObject", "Welcome to eric5 Web Browser!"),
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101 QT_TRANSLATE_NOOP("JavaScriptEricObject", "eric5 Web Browser"),
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102 QT_TRANSLATE_NOOP("JavaScriptEricObject", "Search!"),
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103 QT_TRANSLATE_NOOP("JavaScriptEricObject", "About eric5"),
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104 ]
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105
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106 def __init__(self, mw, parent=None):
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107 """
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108 Constructor
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109
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110 @param mw reference to the main window 8HelpWindow)
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111 @param parent reference to the parent object (QObject)
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112 """
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113 super().__init__(parent)
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114
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115 self.__mw = mw
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116
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117 @pyqtSlot(str, result=str)
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118 def translate(self, trans):
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119 """
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120 Public method to translate the given string.
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121
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122 @param trans string to be translated (string)
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123 @return translation (string)
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124 """
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125 if trans == "QT_LAYOUT_DIRECTION":
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126 # special handling to detect layout direction
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127 if qApp.isLeftToRight():
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128 return "LTR"
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129 else:
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130 return "RTL"
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131
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132 return self.trUtf8(trans)
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133
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134 @pyqtSlot(result=str)
0
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135 def providerString(self):
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136 """
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137 Public method to get a string for the search provider.
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138
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139 @return string for the search provider (string)
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parents:
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140 """
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141 return self.trUtf8("Search results provided by {0}")\
142
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142 .format(self.__mw.openSearchManager().currentEngineName())
0
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143
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144 @pyqtSlot(str, result=str)
0
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145 def searchUrl(self, searchStr):
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146 """
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147 Public method to get the search URL for the given search term.
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148
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149 @param searchStr search term (string)
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150 @return search URL (string)
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151 """
12
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152 return bytes(
142
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parents: 96
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153 self.__mw.openSearchManager().currentEngine()\
12
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154 .searchUrl(searchStr).toEncoded()).decode()
0
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155
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156 ##########################################################################################
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157
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158
0
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159 class HelpWebPage(QWebPage):
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160 """
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parents:
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161 Class implementing an enhanced web page.
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162 """
1651
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163 _webPluginFactory = None
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parents: 1647
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164
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165 def __init__(self, parent=None):
0
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166 """
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parents:
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167 Constructor
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168
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169 @param parent parent widget of this window (QWidget)
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170 """
1131
7781e396c903 Changed the code to use super() to access the superclass.
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parents: 1112
diff changeset
171 super().__init__(parent)
0
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diff changeset
172
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173 self.setPluginFactory(self.webPluginFactory())
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174
0
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175 self.__lastRequest = None
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176 self.__lastRequestType = QWebPage.NavigationTypeOther
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177
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178 self.__proxy = NetworkAccessManagerProxy(self)
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179 self.__proxy.setWebPage(self)
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180 self.__proxy.setPrimaryNetworkAccessManager(
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diff changeset
181 Helpviewer.HelpWindow.HelpWindow.networkAccessManager())
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diff changeset
182 self.setNetworkAccessManager(self.__proxy)
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
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parents: 653
diff changeset
183
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
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diff changeset
184 self.__sslConfiguration = None
747
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diff changeset
185 self.__proxy.finished.connect(self.__managerFinished)
1960
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
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parents: 1953
diff changeset
186
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
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parents: 1953
diff changeset
187 self.__adBlockedEntries = []
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diff changeset
188 self.loadStarted.connect(self.__loadStarted)
0
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189
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190 def acceptNavigationRequest(self, frame, request, type_):
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191 """
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diff changeset
192 Protected method to determine, if a request may be accepted.
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193
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194 @param frame reference to the frame sending the request (QWebFrame)
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195 @param request reference to the request object (QNetworkRequest)
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196 @param type_ type of the navigation request (QWebPage.NavigationType)
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197 @return flag indicating acceptance (boolean)
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198 """
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199 self.__lastRequest = request
1953
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diff changeset
200 if self.__lastRequest.url() != request.url() or \
26aa6fd94dc2 Added support for GreaseMonkey scripts.
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parents: 1952
diff changeset
201 type_ != QWebPage.NavigationTypeOther:
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diff changeset
202 self.__lastRequestType = type_
0
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diff changeset
203
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>
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diff changeset
204 scheme = request.url().scheme()
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
205 if scheme == "mailto":
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
206 QDesktopServices.openUrl(request.url())
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diff changeset
207 return False
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diff changeset
208
675
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 668
diff changeset
209 if type_ == QWebPage.NavigationTypeFormResubmitted:
747
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parents: 676
diff changeset
210 res = E5MessageBox.yesNo(self.view(),
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parents: 676
diff changeset
211 self.trUtf8("Resending POST request"),
675
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parents: 668
diff changeset
212 self.trUtf8("""In order to display the site, the request along with"""
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parents: 668
diff changeset
213 """ all the data must be sent once again, which may lead"""
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parents: 668
diff changeset
214 """ to some unexpected behaviour of the site e.g. the"""
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
215 """ same action might be performed once again. Do you want"""
747
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parents: 676
diff changeset
216 """ to continue anyway?"""),
945
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parents: 923
diff changeset
217 icon=E5MessageBox.Warning)
675
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parents: 668
diff changeset
218 if not res:
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parents: 668
diff changeset
219 return False
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parents: 668
diff changeset
220
0
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diff changeset
221 return QWebPage.acceptNavigationRequest(self, frame, request, type_)
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diff changeset
222
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diff changeset
223 def populateNetworkRequest(self, request):
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parents:
diff changeset
224 """
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parents:
diff changeset
225 Public method to add data to a network request.
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parents:
diff changeset
226
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diff changeset
227 @param request reference to the network request object (QNetworkRequest)
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diff changeset
228 """
1593
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diff changeset
229 try:
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parents: 1588
diff changeset
230 request.setAttribute(QNetworkRequest.User + 100, self)
1953
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parents: 1952
diff changeset
231 if self.__lastRequest.url() == request.url():
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parents: 1952
diff changeset
232 request.setAttribute(QNetworkRequest.User + 101, self.__lastRequestType)
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parents: 1952
diff changeset
233 if self.__lastRequestType == QWebPage.NavigationTypeLinkClicked:
26aa6fd94dc2 Added support for GreaseMonkey scripts.
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parents: 1952
diff changeset
234 request.setRawHeader("X-Eric5-UserLoadAction", QByteArray("1"))
1593
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diff changeset
235 except TypeError:
470b03ae90e7 A fix for the web browser.
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parents: 1588
diff changeset
236 pass
0
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237
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238 def pageAttributeId(self):
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parents:
diff changeset
239 """
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parents:
diff changeset
240 Public method to get the attribute id of the page attribute.
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parents:
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241
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parents:
diff changeset
242 @return attribute id of the page attribute (integer)
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parents:
diff changeset
243 """
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parents:
diff changeset
244 return QNetworkRequest.User + 100
260
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
245
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
246 def supportsExtension(self, extension):
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parents: 256
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247 """
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
248 Public method to check the support for an extension.
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parents: 256
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249
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
250 @param extension extension to test for (QWebPage.Extension)
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parents: 256
diff changeset
251 @return flag indicating the support of extension (boolean)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
252 """
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
253 try:
1952
af4103f0e93f Fixed an issue in HelpBrowserWV.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1950
diff changeset
254 if extension in [QWebPage.ErrorPageExtension,
af4103f0e93f Fixed an issue in HelpBrowserWV.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1950
diff changeset
255 QWebPage.ChooseMultipleFilesExtension]:
260
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
256 return True
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
257 except AttributeError:
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
258 pass
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
259
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
260 return QWebPage.supportsExtension(self, extension)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
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parents: 256
diff changeset
261
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
262 def extension(self, extension, option, output):
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
263 """
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
264 Public method to implement a specific extension.
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
265
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
266 @param extension extension to be executed (QWebPage.Extension)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
267 @param option provides input to the extension (QWebPage.ExtensionOption)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
268 @param output stores the output results (QWebPage.ExtensionReturn)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
269 @return flag indicating a successful call of the extension (boolean)
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
270 """
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
271 if extension == QWebPage.ChooseMultipleFilesExtension:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
272 info = sip.cast(option, QWebPage.ChooseMultipleFilesExtensionOption)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
273 files = sip.cast(output, QWebPage.ChooseMultipleFilesExtensionReturn)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
274 if info is None or files is None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
275 return super().extension(extension, option, output)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
276
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
277 suggestedFileName = ""
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
278 if info.suggestedFileNames:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
279 suggestedFileName = info.suggestedFileNames[0]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
280
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
281 files.fileNames = E5FileDialog.getOpenFileNames(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
282 None,
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
283 self.trUtf8("Select files to upload..."),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
284 suggestedFileName)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
285 return True
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
286
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
287 if extension == QWebPage.ErrorPageExtension:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
288 info = sip.cast(option, QWebPage.ErrorPageExtensionOption)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
289 if info.error == 102:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
290 # this is something of a hack; hopefully it will work in the future
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
291 return False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
292
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
293 errorPage = sip.cast(output, QWebPage.ErrorPageExtensionReturn)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
294 urlString = bytes(info.url.toEncoded()).decode()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
295 errorPage.baseUrl = info.url
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
296 if info.domain == QWebPage.QtNetwork and \
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
297 info.error == QNetworkReply.ContentAccessDenied and \
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
298 info.errorString.startswith("AdBlockRule:"):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
299 if info.frame != info.frame.page().mainFrame():
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
300 # content in <iframe>
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
301 docElement = info.frame.page().mainFrame().documentElement()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
302 for element in docElement.findAll("iframe"):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
303 src = element.attribute("src")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
304 if src in info.url.toString():
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
305 element.setAttribute("style", "display:none;")
653
0540f3c52b46 Changed the web browser to give it a more modern look.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 641
diff changeset
306 return False
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
307 else:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
308 # the whole page is blocked
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
309 rule = info.errorString.replace("AdBlockRule:", "")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
310 title = self.trUtf8("Content blocked by AdBlock Plus")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
311 message = self.trUtf8("Blocked by rule: <i>{0}</i>").format(rule)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
312
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
313 htmlFile = QFile(":/html/adblockPage.html")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
314 htmlFile.open(QFile.ReadOnly)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
315 html = htmlFile.readAll()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
316 html = html.replace("@FAVICON@", "qrc:icons/adBlockPlus16.png")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
317 html = html.replace("@IMAGE@", "qrc:icons/adBlockPlus64.png")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
318 html = html.replace("@TITLE@", title.encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
319 html = html.replace("@MESSAGE@", message.encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
320 errorPage.content = html
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
321 return True
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
322
1950
4f004ec74b48 Fixed issues in the AdBlock code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1947
diff changeset
323 if info.domain == QWebPage.QtNetwork and \
4f004ec74b48 Fixed issues in the AdBlock code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1947
diff changeset
324 info.error == QNetworkReply.OperationCanceledError and \
4f004ec74b48 Fixed issues in the AdBlock code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1947
diff changeset
325 info.errorString == "eric5:No Error":
4f004ec74b48 Fixed issues in the AdBlock code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1947
diff changeset
326 return False
4f004ec74b48 Fixed issues in the AdBlock code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1947
diff changeset
327
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
328 title = self.trUtf8("Error loading page: {0}").format(urlString)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
329 htmlFile = QFile(":/html/notFoundPage.html")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
330 htmlFile.open(QFile.ReadOnly)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
331 html = htmlFile.readAll()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
332 pixmap = qApp.style()\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
333 .standardIcon(QStyle.SP_MessageBoxWarning).pixmap(48, 48)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
334 imageBuffer = QBuffer()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
335 imageBuffer.open(QIODevice.ReadWrite)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
336 if pixmap.save(imageBuffer, "PNG"):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
337 html = html.replace("@IMAGE@", imageBuffer.buffer().toBase64())
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
338 pixmap = qApp.style()\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
339 .standardIcon(QStyle.SP_MessageBoxWarning).pixmap(16, 16)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
340 imageBuffer = QBuffer()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
341 imageBuffer.open(QIODevice.ReadWrite)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
342 if pixmap.save(imageBuffer, "PNG"):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
343 html = html.replace("@FAVICON@", imageBuffer.buffer().toBase64())
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
344 html = html.replace("@TITLE@", title.encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
345 html = html.replace("@H1@", info.errorString.encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
346 html = html.replace("@H2@", self.trUtf8("When connecting to: {0}.")\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
347 .format(urlString).encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
348 html = html.replace("@LI-1@",
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
349 self.trUtf8("Check the address for errors such as "
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
350 "<b>ww</b>.example.org instead of "
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
351 "<b>www</b>.example.org").encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
352 html = html.replace("@LI-2@",
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
353 self.trUtf8("If the address is correct, try checking the network "
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
354 "connection.").encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
355 html = html.replace("@LI-3@",
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
356 self.trUtf8("If your computer or network is protected by a firewall "
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
357 "or proxy, make sure that the browser is permitted to "
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
358 "access the network.").encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
359 html = html.replace("@LI-4@",
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
360 self.trUtf8("If your cache policy is set to offline browsing,"
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
361 "only pages in the local cache are available.")\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
362 .encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
363 html = html.replace("@BUTTON@", self.trUtf8("Try Again").encode("utf8"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
364 errorPage.content = html
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
365 return True
260
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
366
21f7999b7abe Fixed an issue causing the web browser not to show an error page due to a changed Qt API (>= 4.6; needs a patch to PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
367 return QWebPage.extension(self, extension, option, output)
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
368
1960
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
369 def __loadStarted(self):
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
370 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
371 Private method to handle the loadStarted signal.
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
372 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
373 self.__adBlockedEntries = []
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
374
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
375 def addAdBlockRule(self, rule, url):
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
376 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
377 Public slot to add an AdBlock rule to the page.
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
378
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
379 @param rule AdBlock rule to add (AdBlockRule)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
380 @param url URL that matched the rule (QUrl)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
381 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
382 entry = AdBlockedPageEntry(rule, url)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
383 if entry not in self.__adBlockedEntries:
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
384 self.__adBlockedEntries.append(entry)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
385
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
386 def getAdBlockedPageEntries(self):
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
387 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
388 Public method to get the list of AdBlock page entries.
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
389
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
390 @return list of AdBlock page entries (list of AdBlockedPageEntry)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
391 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
392 return self.__adBlockedEntries
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
393
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
394 def url(self):
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
395 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
396 Public method to get the URL of the page.
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
397
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
398 @return URL of the page (QUrl)
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
399 """
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
400 return self.mainFrame().url()
d8c45fe8a1b9 Reworked some of the AdBlock code to achieve some speed improvements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1953
diff changeset
401
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
402 def userAgent(self, resolveEmpty=False):
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
403 """
1596
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
404 Public method to get the global user agent setting.
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
405
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
406 @param resolveEmpty flag indicating to resolve an empty
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
407 user agent (boolean)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
408 @return user agent string (string)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
409 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
410 agent = Preferences.getHelp("UserAgent")
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
411 if agent == "" and resolveEmpty:
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
412 agent = self.userAgentForUrl(QUrl())
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
413 return agent
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
414
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
415 def setUserAgent(self, agent):
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
416 """
1596
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
417 Public method to set the global user agent string.
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
418
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
419 @param agent new current user agent string (string)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
420 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
421 Preferences.setHelp("UserAgent", agent)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
422
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
423 def userAgentForUrl(self, url):
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
424 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
425 Protected method to determine the user agent for the given URL.
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
426
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
427 @param url URL to determine user agent for (QUrl)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
428 @return user agent string (string)
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
429 """
1596
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
430 agent = Helpviewer.HelpWindow.HelpWindow.userAgentsManager().userAgentForUrl(url)
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
431 if agent == "":
1596
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
432 # no agent string specified for the given host -> use global one
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
433 agent = Preferences.getHelp("UserAgent")
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
434 if agent == "":
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
435 # no global agent string specified -> use default one
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
436 agent = QWebPage.userAgentForUrl(self, url)
383
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
437 return agent
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
438
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
439 def __managerFinished(self, reply):
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
440 """
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
441 Private slot to handle a finished reply.
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
442
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
443 This slot is used to get SSL related information for a reply.
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
444
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
445 @param reply reference to the finished reply (QNetworkReply)
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
446 """
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
447 try:
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
448 frame = reply.request().originatingObject()
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
449 except AttributeError:
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
450 frame = None
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
451
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
452 mainFrameRequest = frame == self.mainFrame()
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
453
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
454 if mainFrameRequest and \
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
455 self.__sslConfiguration is not None and \
657
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
456 reply.url() == self.mainFrame().url():
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
457 self.__sslConfiguration = None
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
458
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
459 if reply.error() == QNetworkReply.NoError and \
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
460 mainFrameRequest and \
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
461 self.__sslConfiguration is None and \
657
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
462 reply.url().scheme().lower() == "https" and \
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
463 reply.url() == self.mainFrame().url():
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
464 self.__sslConfiguration = reply.sslConfiguration()
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
465 self.__sslConfiguration.url = QUrl(reply.url())
1731
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
466
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
467 if reply.error() == QNetworkReply.NoError and \
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
468 mainFrameRequest and \
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
469 reply.url() == self.mainFrame().url():
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
470 modified = reply.header(QNetworkRequest.LastModifiedHeader)
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
471 if modified and modified.isValid():
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
472 manager = Helpviewer.HelpWindow.HelpWindow.bookmarksManager()
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
473 for bookmark in manager.bookmarksForUrl(reply.url()):
56cf9c150dbf Added code to write the timestamps to the Netscape bookmarks file and to record a timestamp for the last modification.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1670
diff changeset
474 manager.setTimestamp(bookmark, BookmarkNode.TsModified, modified)
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
475
657
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
476 def getSslInfo(self):
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
477 """
657
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
478 Public method to get a reference to the SSL info object.
656
2f4496b1956f Started adding code to the web browser to extract SSL information from replies.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 653
diff changeset
479
657
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
480 @return reference to the SSL info (QSslCertificate)
099d1ab9073e Added the SSL info label to the URL bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 656
diff changeset
481 """
1561
fe54c9df80e8 Fixed an issue with the latest browser changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1558
diff changeset
482 if self.__sslConfiguration is None:
fe54c9df80e8 Fixed an issue with the latest browser changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1558
diff changeset
483 return None
fe54c9df80e8 Fixed an issue with the latest browser changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1558
diff changeset
484
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
485 sslInfo = self.__sslConfiguration.peerCertificate()
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
486 sslInfo.url = QUrl(self.__sslConfiguration.url)
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
487 return sslInfo
658
2856f7ea6780 Started implementing the SSL info display.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 657
diff changeset
488
2856f7ea6780 Started implementing the SSL info display.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 657
diff changeset
489 def showSslInfo(self):
2856f7ea6780 Started implementing the SSL info display.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 657
diff changeset
490 """
2856f7ea6780 Started implementing the SSL info display.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 657
diff changeset
491 Public slot to show some SSL information for the loaded page.
2856f7ea6780 Started implementing the SSL info display.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 657
diff changeset
492 """
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
493 if SSL_AVAILABLE and self.__sslConfiguration is not None:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
494 dlg = SslInfoDialog(self.getSslInfo(), self.view())
659
b53e67ae2021 Added code to show certificate info for https URLs.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 658
diff changeset
495 dlg.exec_()
664
3061f8bd826e Fixed a few issues on Windows systems.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 661
diff changeset
496 else:
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
497 E5MessageBox.warning(self.view(),
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
498 self.trUtf8("SSL Certificate Info"),
664
3061f8bd826e Fixed a few issues on Windows systems.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 661
diff changeset
499 self.trUtf8("""There is no SSL Certificate Info available."""))
1558
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
500
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
501 def hasValidSslInfo(self):
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
502 """
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
503 Public method to check, if the page has a valid SSL certificate.
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
504
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
505 @return flag indicating a valid SSL certificate (boolean)
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
506 """
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
507 if self.__sslConfiguration is None:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
508 return False
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
509
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
510 certList = self.__sslConfiguration.peerCertificateChain()
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
511 if not certList:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
512 return False
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
513
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
514 certificateDict = Preferences.toDict(
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
515 Preferences.Prefs.settings.value("Help/CaCertificatesDict"))
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
516 for server in certificateDict:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
517 localCAList = QSslCertificate.fromData(certificateDict[server])
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
518 for cert in certList:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
519 if cert in localCAList:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
520 return True
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
521
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
522 for cert in certList:
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
523 if not cert.isValid():
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
524 return False
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
525
754120837dd8 Extended the check for acceptable SSL certificates for indication via the URL entry field.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
526 return True
1651
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
527
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
528 @classmethod
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
529 def webPluginFactory(cls):
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
530 """
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
531 Class method to get a reference to the web plug-in factory instance.
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
532
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
533 @return reference to the web plug-in factory instance (WebPluginFactory
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
534 """
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
535 if cls._webPluginFactory is None:
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
536 cls._webPluginFactory = WebPluginFactory()
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
537
bc68f24d5658 Added the ClickToFlash plug-in to (temporarily) block Flash and related content.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1647
diff changeset
538 return cls._webPluginFactory
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
539
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
540 def event(self, evt):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
541 """
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
542 Protected method implementing the event handler.
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
543
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
544 @param evt reference to the event (QEvent)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
545 @return flag indicating that the event was handled (boolean)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
546 """
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
547 if evt.type() == QEvent.Leave:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
548 # Fake a mouse move event just outside of the widget to trigger
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
549 # the WebKit event handler's mouseMoved function. This implements
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
550 # the interesting mouse-out behavior like invalidating scrollbars.
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
551 fakeEvent = QMouseEvent(QEvent.MouseMove, QPoint(0, -1),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
552 Qt.NoButton, Qt.NoButton, Qt.NoModifier)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
553 return super().event(fakeEvent)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
554
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
555 return super().event(evt)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
556
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
557 ##########################################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
559
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
560 class HelpBrowser(QWebView):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562 Class implementing the helpbrowser widget.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564 This is a subclass of the Qt QWebView to implement an
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
565 interface compatible with the QTextBrowser based variant.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
566
501
5c615a85241a Finished porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 487
diff changeset
567 @signal sourceChanged(QUrl) emitted after the current URL has changed
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
568 @signal forwardAvailable(bool) emitted after the current URL has changed
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
569 @signal backwardAvailable(bool) emitted after the current URL has changed
501
5c615a85241a Finished porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 487
diff changeset
570 @signal highlighted(str) emitted, when the mouse hovers over a link
5c615a85241a Finished porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 487
diff changeset
571 @signal search(QUrl) emitted, when a search is requested
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572 """
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
573 sourceChanged = pyqtSignal(QUrl)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
574 forwardAvailable = pyqtSignal(bool)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
575 backwardAvailable = pyqtSignal(bool)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
576 highlighted = pyqtSignal(str)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
577 search = pyqtSignal(QUrl)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
578
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
579 def __init__(self, mainWindow, parent=None, name=""):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
580 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
581 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 634
diff changeset
583 @param mainWindow reference to the main window (HelpWindow)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
584 @param parent parent widget of this window (QWidget)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
585 @param name name of this window (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
586 """
1131
7781e396c903 Changed the code to use super() to access the superclass.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1112
diff changeset
587 super().__init__(parent)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588 self.setObjectName(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 self.setWhatsThis(self.trUtf8(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590 """<b>Help Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 """<p>This window displays the selected help information.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
592 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
593
1670
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
594 self.__speedDial = Helpviewer.HelpWindow.HelpWindow.speedDial()
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
595
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
596 self.__page = HelpWebPage(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
597 self.setPage(self.__page)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598
638
265c31231d9d Did some refactoring of the web browser code.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 634
diff changeset
599 self.mw = mainWindow
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600 self.ctrlPressed = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601 self.__isLoading = False
634
7b84cbd2f752 Added tab previews to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 629
diff changeset
602 self.__progress = 0
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
603
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
604 self.__currentZoom = 100
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605 self.__zoomLevels = [
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
606 30, 50, 67, 80, 90,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
607 100,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
608 110, 120, 133, 150, 170, 200, 240, 300,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
609 ]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
610
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611 self.__javaScriptBinding = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 self.__javaScriptEricObject = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
614 self.mw.zoomTextOnlyChanged.connect(self.__applyZoom)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616 self.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
617 self.linkClicked.connect(self.setSource)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
618
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
619 self.urlChanged.connect(self.__urlChanged)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
620 self.statusBarMessage.connect(self.__statusBarMessage)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
621 self.page().linkHovered.connect(self.__linkHovered)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
623 self.loadStarted.connect(self.__loadStarted)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
624 self.loadProgress.connect(self.__loadProgress)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
625 self.loadFinished.connect(self.__loadFinished)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
626
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 self.page().setForwardUnsupportedContent(True)
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
628 self.page().unsupportedContent.connect(self.__unsupportedContent)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
629
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
630 self.page().downloadRequested.connect(self.__downloadRequested)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
631 self.page().frameCreated.connect(self.__addExternalBinding)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
632 self.__addExternalBinding(self.page().mainFrame())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
634 self.page().databaseQuotaExceeded.connect(self.__databaseQuotaExceeded)
350
db40effc5c65 Added support for Web SQL Databases to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 313
diff changeset
635
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
636 self.mw.openSearchManager().currentEngineChanged.connect(
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
637 self.__currentEngineChanged)
952
cc3e2e5558e9 Added support for access keys and drag & drop to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
638
cc3e2e5558e9 Added support for access keys and drag & drop to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
639 self.setAcceptDrops(True)
cc3e2e5558e9 Added support for access keys and drag & drop to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
640
1947
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
641 self.__enableAccessKeys = Preferences.getHelp("AccessKeysEnabled")
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
642 self.__accessKeysPressed = False
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
643 self.__accessKeyLabels = []
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
644 self.__accessKeyNodes = {}
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
645
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
646 self.page().loadStarted.connect(self.__hideAccessKeys)
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
647 self.page().scrollRequested.connect(self.__hideAccessKeys)
1415
28fa9633d57e Added a dialog to show RSS feeds.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1232
diff changeset
648
28fa9633d57e Added a dialog to show RSS feeds.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1232
diff changeset
649 self.__rss = []
1518
e6e21910210d Added capability to zoom by a pinch gesture to the editor, the shell, the terminal, the web browser and various graphics related windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
650
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
651 self.__clickedFrame = None
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
652
1945
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
653 self.mw.personalInformationManager().connectPage(self.page())
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
654 self.mw.greaseMonkeyManager().connectPage(self.page())
1945
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
655
1518
e6e21910210d Added capability to zoom by a pinch gesture to the editor, the shell, the terminal, the web browser and various graphics related windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
656 self.grabGesture(Qt.PinchGesture)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
657
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
658 def __addExternalBinding(self, frame=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
659 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
660 Private slot to add javascript bindings for adding search providers.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
661
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
662 @param frame reference to the web frame (QWebFrame)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
663 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
664 self.page().settings().setAttribute(QWebSettings.JavascriptEnabled, True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
665 if self.__javaScriptBinding is None:
142
94ce651735db Added code to (hopefully) fix the "Underlying C++ object deleted" issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
666 self.__javaScriptBinding = JavaScriptExternalObject(self.mw, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
667
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
668 if frame is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
669 # called from QWebFrame.javaScriptWindowObjectCleared
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
670 frame = self.sender()
1584
38c0907eeea1 A little fix for the help browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1561
diff changeset
671 if isinstance(frame, HelpWebPage):
38c0907eeea1 A little fix for the help browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1561
diff changeset
672 frame = frame.mainFrame()
1665
b248526d3a1b Reworked some stuff in the web browser to use Qt resources.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1651
diff changeset
673 if frame.url().scheme() == "eric" and frame.url().path() == "home":
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
674 if self.__javaScriptEricObject is None:
142
94ce651735db Added code to (hopefully) fix the "Underlying C++ object deleted" issue in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
675 self.__javaScriptEricObject = JavaScriptEricObject(self.mw, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
676 frame.addToJavaScriptWindowObject("eric", self.__javaScriptEricObject)
1670
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
677 elif frame.url().scheme() == "eric" and frame.url().path() == "speeddial":
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
678 frame.addToJavaScriptWindowObject("speeddial", self.__speedDial)
6fd889391d2c Added a Speed Dial to the web browser including the capability to select the first ten pages by pressing Meta+1 to Meta+0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1665
diff changeset
679 self.__speedDial.addWebFrame(frame)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
680 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
681 # called from QWebPage.frameCreated
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
682 frame.javaScriptWindowObjectCleared.connect(self.__addExternalBinding)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
683 frame.addToJavaScriptWindowObject("external", self.__javaScriptBinding)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
684
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
685 def linkedResources(self, relation=""):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
686 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
687 Public method to extract linked resources.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
688
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
689 @param relation relation to extract (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
690 @return list of linked resources (list of LinkedResource)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
691 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
692 resources = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
693
1947
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
694 baseUrl = self.page().mainFrame().baseUrl()
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
695
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
696 linkElements = self.page().mainFrame().findAllElements("html > head > link")
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
697
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
698 for linkElement in linkElements.toList():
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
699 rel = linkElement.attribute("rel")
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
700 href = linkElement.attribute("href")
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
701 type_ = linkElement.attribute("type")
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
702 title = linkElement.attribute("title")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
703
1947
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
704 if href == "" or type_ == "":
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
705 continue
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
706 if relation and rel != relation:
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
707 continue
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
708
1947
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
709 resource = LinkedResource()
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
710 resource.rel = rel
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
711 resource.type_ = type_
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
712 resource.href = baseUrl.resolved(QUrl.fromEncoded(href))
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
713 resource.title = title
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
714
84626f18f2c3 Simplified the code a little bit by deleting the checks for the existance of QWebElement because Qt 4.7 is the minimum requirement.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1945
diff changeset
715 resources.append(resource)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
716
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717 return resources
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
718
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719 def __currentEngineChanged(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
720 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
721 Private slot to track a change of the current search engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722 """
1665
b248526d3a1b Reworked some stuff in the web browser to use Qt resources.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1651
diff changeset
723 if self.url().toString() == "eric:home":
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
724 self.reload()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
726 def setSource(self, name, requestData=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
727 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728 Public method used to set the source to be displayed.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 @param name filename to be shown (QUrl)
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
731 @param requestData tuple containing the request data (QNetworkRequest,
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
732 QNetworkAccessManager.Operation, QByteArray)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 """
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
734 if (name is None or not name.isValid()) and requestData is None:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
735 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
736
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
737 if name is None and requestData is not None:
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
738 name = requestData[0].url()
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
739
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
740 if self.ctrlPressed:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 # open in a new window
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 self.mw.newTab(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743 self.ctrlPressed = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
746 if not name.scheme():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
747 name.setUrl(Preferences.getHelp("DefaultScheme") + name.toString())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
749 if len(name.scheme()) == 1 or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750 name.scheme() == "file":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751 # name is a local file
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
752 if name.scheme() and len(name.scheme()) == 1:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
753 # it is a local path on win os
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
754 name = QUrl.fromLocalFile(name.toString())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756 if not QFileInfo(name.toLocalFile()).exists():
537
72b32daeb8d6 Continued replacing QMessageBox methods with own methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 535
diff changeset
757 E5MessageBox.critical(self,
1232
ed31e909cf2e Harmonisation of some display strings related to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
758 self.trUtf8("eric5 Web Browser"),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759 self.trUtf8("""<p>The file <b>{0}</b> does not exist.</p>""")\
535
4b00d7336e19 Streamlined the use of QMessageBox.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 501
diff changeset
760 .format(name.toLocalFile()))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
761 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763 if name.toLocalFile().endswith(".pdf") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 name.toLocalFile().endswith(".PDF") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765 name.toLocalFile().endswith(".chm") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
766 name.toLocalFile().endswith(".CHM"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
768 if not started:
537
72b32daeb8d6 Continued replacing QMessageBox methods with own methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 535
diff changeset
769 E5MessageBox.critical(self,
1232
ed31e909cf2e Harmonisation of some display strings related to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
770 self.trUtf8("eric5 Web Browser"),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
771 self.trUtf8("""<p>Could not start a viewer"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 """ for file <b>{0}</b>.</p>""").format(name.path()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773 return
278
c93823b96faa Added a handler for ftp: URLs to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 260
diff changeset
774 elif name.scheme() in ["mailto"]:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
775 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776 if not started:
537
72b32daeb8d6 Continued replacing QMessageBox methods with own methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 535
diff changeset
777 E5MessageBox.critical(self,
1232
ed31e909cf2e Harmonisation of some display strings related to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
778 self.trUtf8("eric5 Web Browser"),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779 self.trUtf8("""<p>Could not start an application"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780 """ for URL <b>{0}</b>.</p>""").format(name.toString()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
781 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
782 elif name.scheme() == "javascript":
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
783 scriptSource = QUrl.fromPercentEncoding(name.toString(
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
784 QUrl.FormattingOptions(QUrl.TolerantMode | QUrl.RemoveScheme)))
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
785 self.page().mainFrame().evaluateJavaScript(scriptSource)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
788 if name.toString().endswith(".pdf") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789 name.toString().endswith(".PDF") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 name.toString().endswith(".chm") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 name.toString().endswith(".CHM"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
792 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 if not started:
537
72b32daeb8d6 Continued replacing QMessageBox methods with own methods.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 535
diff changeset
794 E5MessageBox.critical(self,
1232
ed31e909cf2e Harmonisation of some display strings related to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
795 self.trUtf8("eric5 Web Browser"),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796 self.trUtf8("""<p>Could not start a viewer"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797 """ for file <b>{0}</b>.</p>""").format(name.path()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799
1953
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
800 if requestData is not None:
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
801 self.load(*requestData)
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
802 else:
26aa6fd94dc2 Added support for GreaseMonkey scripts.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1952
diff changeset
803 self.load(name)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
805 def source(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807 Public method to return the URL of the loaded page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
808
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
809 @return URL loaded in the help browser (QUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811 return self.url()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
812
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
813 def documentTitle(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
815 Public method to return the title of the loaded page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
817 @return title (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
818 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819 return self.title()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
820
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 def backward(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
822 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823 Public slot to move backwards in history.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
824 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
825 self.triggerPageAction(QWebPage.Back)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
827
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828 def forward(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830 Public slot to move forward in history.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
832 self.triggerPageAction(QWebPage.Forward)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
834
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
835 def home(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
837 Public slot to move to the first page loaded.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
839 homeUrl = QUrl(Preferences.getHelp("HomePage"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840 self.setSource(homeUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
842
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843 def reload(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845 Public slot to reload the current page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
846 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 self.triggerPageAction(QWebPage.Reload)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849 def copy(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
851 Public slot to copy the selected text.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853 self.triggerPageAction(QWebPage.Copy)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 def isForwardAvailable(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 Public method to determine, if a forward move in history is possible.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 @return flag indicating move forward is possible (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
860 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
861 return self.history().canGoForward()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
862
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
863 def isBackwardAvailable(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
864 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 Public method to determine, if a backwards move in history is possible.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
866
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867 @return flag indicating move backwards is possible (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
868 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
869 return self.history().canGoBack()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
870
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871 def __levelForZoom(self, zoom):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
872 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873 Private method determining the zoom level index given a zoom factor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
874
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
875 @param zoom zoom factor (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
876 @return index of zoom factor (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
877 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
878 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
879 index = self.__zoomLevels.index(zoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
880 except ValueError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
881 for index in range(len(self.__zoomLevels)):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
882 if zoom <= self.__zoomLevels[index]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
883 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
884 return index
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
885
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
886 def __applyZoom(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
887 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
888 Private slot to apply the current zoom factor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
889 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
890 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
891 self.setZoomFactor(self.__currentZoom / 100.0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
892 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
893 self.setTextSizeMultiplier(self.__currentZoom / 100.0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
894
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
895 def zoomIn(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
896 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
897 Public slot to zoom into the page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
898 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
899 index = self.__levelForZoom(self.__currentZoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
900 if index < len(self.__zoomLevels) - 1:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
901 self.__currentZoom = self.__zoomLevels[index + 1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
902 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
903
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
904 def zoomOut(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
905 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
906 Public slot to zoom out of the page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
907 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
908 index = self.__levelForZoom(self.__currentZoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
909 if index > 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
910 self.__currentZoom = self.__zoomLevels[index - 1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
911 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
912
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 923
diff changeset
913 def zoomReset(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
914 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
915 Public method to reset the zoom factor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
916 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
917 self.__currentZoom = 100
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
918 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
919
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
920 def hasSelection(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
921 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
922 Public method to determine, if there is some text selected.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
923
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
924 @return flag indicating text has been selected (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
925 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
926 return self.selectedText() != ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
927
376
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
928 def findNextPrev(self, txt, case, backwards, wrap, highlightAll):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
929 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
930 Public slot to find the next occurrence of a text.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
931
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
932 @param txt text to search for (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
933 @param case flag indicating a case sensitive search (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
934 @param backwards flag indicating a backwards search (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
935 @param wrap flag indicating to wrap around (boolean)
376
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
936 @param highlightAll flag indicating to highlight all occurrences (boolean)
1823
21d988eaf1bf Added the capability to search in the recorded log of the log viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1733
diff changeset
937 @return flag indicating that a match was found (boolean)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
938 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
939 findFlags = QWebPage.FindFlags()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
940 if case:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 findFlags |= QWebPage.FindCaseSensitively
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 if backwards:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
943 findFlags |= QWebPage.FindBackward
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
944 if wrap:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
945 findFlags |= QWebPage.FindWrapsAroundDocument
376
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
946 try:
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
947 if highlightAll:
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
948 findFlags |= QWebPage.HighlightAllOccurrences
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
949 except AttributeError:
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
950 pass
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
952 return self.findText(txt, findFlags)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
954 def __isMediaElement(self, element):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
955 """
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
956 Private method to check, if the given element is a media element.
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
957
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
958 @param element element to be checked (QWebElement)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
959 @return flag indicating a media element (boolean)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
960 """
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
961 return element.tagName().lower() in ["video", "audio"]
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
962
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963 def contextMenuEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965 Protected method called to create a context menu.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
967 This method is overridden from QWebView.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
969 @param evt reference to the context menu event object (QContextMenuEvent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
970 """
1596
8d59e4f3c828 Extended the User Agent handling to be able to set the string on a host basis (next to the global user agent string).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1593
diff changeset
971 from .UserAgent.UserAgentMenu import UserAgentMenu
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
972 menu = QMenu(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
973
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
974 frameAtPos = self.page().frameAt(evt.pos())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
975 hit = self.page().mainFrame().hitTestContent(evt.pos())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
976 if not hit.linkUrl().isEmpty():
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
977 menu.addAction(UI.PixmapCache.getIcon("openNewTab.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
978 self.trUtf8("Open Link in New Tab\tCtrl+LMB"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
979 self.__openLinkInNewTab).setData(hit.linkUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
980 menu.addSeparator()
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
981 menu.addAction(UI.PixmapCache.getIcon("download.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
982 self.trUtf8("Save Lin&k"), self.__downloadLink)
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
983 menu.addAction(UI.PixmapCache.getIcon("bookmark22.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
984 self.trUtf8("Bookmark this Link"), self.__bookmarkLink)\
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
985 .setData(hit.linkUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
986 menu.addSeparator()
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
987 menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
988 self.trUtf8("Copy Link to Clipboard"), self.__copyLink)
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
989 menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
990 self.trUtf8("Send Link"), self.__sendLink).setData(hit.linkUrl())
978
11f8adbcac97 Added an interface to VirusTotal to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 952
diff changeset
991 if Preferences.getHelp("VirusTotalEnabled") and \
11f8adbcac97 Added an interface to VirusTotal to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 952
diff changeset
992 Preferences.getHelp("VirusTotalServiceKey") != "":
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
993 menu.addAction(UI.PixmapCache.getIcon("virustotal.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
994 self.trUtf8("Scan Link with VirusTotal"), self.__virusTotal)\
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
995 .setData(hit.linkUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
996
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
997 if not hit.imageUrl().isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
998 if not menu.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999 menu.addSeparator()
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1000 menu.addAction(UI.PixmapCache.getIcon("openNewTab.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1001 self.trUtf8("Open Image in New Tab"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1002 self.__openLinkInNewTab).setData(hit.imageUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1003 menu.addSeparator()
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1004 menu.addAction(UI.PixmapCache.getIcon("download.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1005 self.trUtf8("Save Image"), self.__downloadImage)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1006 menu.addAction(self.trUtf8("Copy Image to Clipboard"), self.__copyImage)
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1007 menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1008 self.trUtf8("Copy Image Location to Clipboard"),
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1009 self.__copyLocation).setData(hit.imageUrl().toString())
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1010 menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1011 self.trUtf8("Send Image Link"), self.__sendLink).setData(hit.imageUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1012 menu.addSeparator()
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1013 menu.addAction(UI.PixmapCache.getIcon("adBlockPlus.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1014 self.trUtf8("Block Image"), self.__blockImage)\
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1015 .setData(hit.imageUrl().toString())
978
11f8adbcac97 Added an interface to VirusTotal to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 952
diff changeset
1016 if Preferences.getHelp("VirusTotalEnabled") and \
11f8adbcac97 Added an interface to VirusTotal to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 952
diff changeset
1017 Preferences.getHelp("VirusTotalServiceKey") != "":
1586
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1018 menu.addAction(UI.PixmapCache.getIcon("virustotal.png"),
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1019 self.trUtf8("Scan Image with VirusTotal"), self.__virusTotal)\
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1020 .setData(hit.imageUrl())
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1021
b3e34806b734 Extended the web page context menu by several entries to send links or the selected text, handling the clicked frame, translate the selected text with Google Translate and search it in Wictionary.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1584
diff changeset
1022 element = hit.element()
1934
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1023 if not element.isNull():
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1024 if self.__isMediaElement(element):
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1025 if not menu.isEmpty():
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1026 menu.addSeparator()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1027
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1028 self.__clickedMediaElement = element
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1029
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1030 paused = element.evaluateJavaScript("this.paused")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1031 muted = element.evaluateJavaScript("this.muted")
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1032 videoUrl = QUrl(element.evaluateJavaScript("this.currentSrc"))
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1033
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1034 if paused:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1035 menu.addAction(UI.PixmapCache.getIcon("mediaPlaybackStart.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1036 self.trUtf8("Play"), self.__pauseMedia)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1037 else:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1038 menu.addAction(UI.PixmapCache.getIcon("mediaPlaybackPause.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1039 self.trUtf8("Pause"), self.__pauseMedia)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1040 if muted:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1041 menu.addAction(UI.PixmapCache.getIcon("audioVolumeHigh.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1042 self.trUtf8("Unmute"), self.__muteMedia)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1043 else:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1044 menu.addAction(UI.PixmapCache.getIcon("audioVolumeMuted.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1045 self.trUtf8("Mute"), self.__muteMedia)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1046 menu.addSeparator()
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1047 menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1048 self.trUtf8("Copy Media Address to Clipboard"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1049 self.__copyLocation).setData(videoUrl.toString())
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1050 menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1051 self.trUtf8("Send Media Address"), self.__sendLink)\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1052 .setData(videoUrl)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1053 menu.addAction(UI.PixmapCache.getIcon("download.png"),
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1054 self.trUtf8("Save Media"), self.__downloadMedia)\
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1055 .setData(videoUrl)
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1056
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1057 if element.tagName().lower() in ["input", "textarea"]:
ad6b7c30fb9f Added context menu entries for HTML5 media elements.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1823
diff changeset
1058 if menu.isEmpty():
1945
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1059 pageMenu = self.page().createStandardContextMenu()
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1060 directionFound = False # used to detect double direction entry
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1061 for act in pageMenu.actions():
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1062 if act.isSeparator():
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1063 menu.addSeparator()
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1064 continue
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1065 if act.menu():
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1066 if self.pageAction(QWebPage.SetTextDirectionDefault) in \
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1067 act.menu().actions():
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1068 if directionFound:
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1069 act.setVisible(False)
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1070 directionFound = True
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1071 elif self.pageAction(QWebPage.ToggleBold) in \
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1934
diff changeset
1072 act.menu().actions():
47016f5af3b8 Enhanced the web browser by adding a personal information manager to assist in completing form fields through field context menu entries or by pressing Ctrl+Return/Ctrl+Enter.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: