Helpviewer/HelpBrowserWV.py

Mon, 30 Aug 2010 19:03:34 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 30 Aug 2010 19:03:34 +0200
changeset 535
4b00d7336e19
parent 501
5c615a85241a
child 537
72b32daeb8d6
permissions
-rw-r--r--

Streamlined the use of QMessageBox.

0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
2
13
1af94a91f439 Changed copyright for 2010.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 12
diff changeset
3 # Copyright (c) 2008 - 2010 Detlev Offenbach <detlev@die-offenbachs.de>
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
4 #
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
5
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
6
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
7 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
8 Module implementing the helpbrowser using QWebView.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
9 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
10
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
11 from PyQt4.QtCore import *
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
12 from PyQt4.QtGui import *
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
13 from PyQt4 import QtWebKit
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
14 from PyQt4.QtWebKit import QWebView, QWebPage, QWebSettings
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
15 try:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
16 from PyQt4.QtWebKit import QWebElement
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
17 except ImportError:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
18 pass
96
9624a110667d Started to clean up the code supported by py3flakes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 38
diff changeset
19 from PyQt4.QtNetwork import QNetworkReply, QNetworkRequest
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
20 import sip
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
21
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
22 import Preferences
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
23
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
24 from .DownloadDialog import DownloadDialog
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
25 from .Bookmarks.AddBookmarkDialog import AddBookmarkDialog
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
26 from .JavaScriptResources import fetchLinks_js
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
27 from .HTMLResources import notFoundPage_html
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
28 import Helpviewer.HelpWindow
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
29
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
30 from .Network.NetworkAccessManagerProxy import NetworkAccessManagerProxy
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
31
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
32 from .OpenSearch.OpenSearchEngineAction import OpenSearchEngineAction
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
33 from .OpenSearch.OpenSearchEngine import OpenSearchEngine
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
34
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
35 ##########################################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
36
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
37 class JavaScriptExternalObject(QObject):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
38 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
39 Class implementing an external javascript object to add search providers.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
40 """
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
41 def __init__(self, mw, parent = None):
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
42 """
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
43 Constructor
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
44
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
45 @param mw reference to the main window 8HelpWindow)
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
46 @param parent reference to the parent object (QObject)
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
47 """
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
48 QObject.__init__(self, parent)
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
49
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
50 self.__mw = mw
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
51
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
52 @pyqtSlot(str)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
53 def AddSearchProvider(self, url):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
54 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
55 Public slot to add a search provider.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
56
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
57 @param url url of the XML file defining the search provider (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
58 """
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
59 self.__mw.openSearchManager().addEngine(QUrl(url));
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
60
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
61 class LinkedResource(object):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
62 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
63 Class defining a data structure for linked resources.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
64 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
65 def __init__(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
66 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
67 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
68 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
69 self.rel = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
70 self.type_ = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
71 self.href = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
72 self.title = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
73
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
74 ##########################################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
75
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
76 class JavaScriptEricObject(QObject):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
77 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
78 Class implementing an external javascript object to search via the startpage.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
79 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
80 # these must be in line with the strings used by the javascript part of the start page
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
81 translations = [
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
82 QT_TRANSLATE_NOOP("JavaScriptEricObject", "Welcome to Eric Web Browser!"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
83 QT_TRANSLATE_NOOP("JavaScriptEricObject", "Eric Web Browser"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
84 QT_TRANSLATE_NOOP("JavaScriptEricObject", "Search!"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
85 QT_TRANSLATE_NOOP("JavaScriptEricObject", "About Eric"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
86 ]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
87
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
88 def __init__(self, mw, parent = None):
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
89 """
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
90 Constructor
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
91
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
92 @param mw reference to the main window 8HelpWindow)
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
93 @param parent reference to the parent object (QObject)
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
94 """
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
95 QObject.__init__(self, parent)
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
96
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
97 self.__mw = mw
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
98
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
99 @pyqtSlot(str, result = str)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
100 def translate(self, trans):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
101 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
102 Public method to translate the given string.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
103
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
104 @param trans string to be translated (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
105 @return translation (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
106 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
107 if trans == "QT_LAYOUT_DIRECTION":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
108 # special handling to detect layout direction
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
109 if qApp.isLeftToRight():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
110 return "LTR"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
111 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
112 return "RTL"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
113
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
114 return self.trUtf8(trans)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
115
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
116 @pyqtSlot(result = str)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
117 def providerString(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
118 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
119 Public method to get a string for the search provider.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
120
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
121 @return string for the search provider (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
122 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
123 return self.trUtf8("Search results provided by {0}")\
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
124 .format(self.__mw.openSearchManager().currentEngineName())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
125
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
126 @pyqtSlot(str, result = str)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127 def searchUrl(self, searchStr):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
128 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129 Public method to get the search URL for the given search term.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 @param searchStr search term (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 @return search URL (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 """
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
134 return bytes(
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
135 self.__mw.openSearchManager().currentEngine()\
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
136 .searchUrl(searchStr).toEncoded()).decode()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 ##########################################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 class HelpWebPage(QWebPage):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 Class implementing an enhanced web page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 def __init__(self, parent = None):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 @param parent parent widget of this window (QWidget)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 QWebPage.__init__(self, parent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 self.__lastRequest = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 self.__lastRequestType = QWebPage.NavigationTypeOther
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 self.__proxy = NetworkAccessManagerProxy(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 self.__proxy.setWebPage(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 self.__proxy.setPrimaryNetworkAccessManager(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 Helpviewer.HelpWindow.HelpWindow.networkAccessManager())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 self.setNetworkAccessManager(self.__proxy)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 def acceptNavigationRequest(self, frame, request, type_):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 Protected method to determine, if a request may be accepted.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 @param frame reference to the frame sending the request (QWebFrame)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 @param request reference to the request object (QNetworkRequest)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 @param type_ type of the navigation request (QWebPage.NavigationType)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 @return flag indicating acceptance (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 self.__lastRequest = request
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 self.__lastRequestType = type_
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 return QWebPage.acceptNavigationRequest(self, frame, request, type_)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 def populateNetworkRequest(self, request):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 Public method to add data to a network request.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 @param request reference to the network request object (QNetworkRequest)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 """
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
181 request.setAttribute(QNetworkRequest.User + 100, self)
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
182 request.setAttribute(QNetworkRequest.User + 101, self.__lastRequestType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 def pageAttributeId(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 Public method to get the attribute id of the page attribute.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 @return attribute id of the page attribute (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
191
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
192 def 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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
193 """
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
194 Public method to check the support for an 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
195
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
196 @param extension extension to test for (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
197 @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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
198 """
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
199 try:
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
200 if extension == QWebPage.ErrorPageExtension:
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
201 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
202 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
203 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
204
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
205 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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
206
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
207 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
208 """
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
209 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
210
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
211 @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
212 @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
213 @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
214 @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
215 """
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
216 try:
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
217 if extension == QWebPage.ErrorPageExtension:
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
218 info = sip.cast(option, QWebPage.ErrorPageExtensionOption)
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
219 errorPage = sip.cast(output, QWebPage.ErrorPageExtensionReturn)
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
220 urlString = bytes(info.url.toEncoded()).decode()
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
221 html = notFoundPage_html
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
222 title = self.trUtf8("Error loading page: {0}").format(urlString)
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
223 pixmap = qApp.style()\
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
224 .standardIcon(QStyle.SP_MessageBoxWarning, None, self.parent())\
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
225 .pixmap(32, 32)
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
226 imageBuffer = QBuffer()
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
227 imageBuffer.open(QIODevice.ReadWrite)
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
228 if pixmap.save(imageBuffer, "PNG"):
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
229 html = html.replace("IMAGE_BINARY_DATA_HERE",
278
c93823b96faa Added a handler for ftp: URLs to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 260
diff changeset
230 str(imageBuffer.buffer().toBase64(), encoding="ascii"))
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
231 errorPage.content = QByteArray(html.format(
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
232 title,
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
233 info.errorString,
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
234 self.trUtf8("When connecting to: {0}.").format(urlString),
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
235 self.trUtf8("Check the address for errors such as "
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
236 "<b>ww</b>.example.org instead of "
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
237 "<b>www</b>.example.org"),
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
238 self.trUtf8("If the address is correct, try checking the network "
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
239 "connection."),
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
240 self.trUtf8("If your computer or network is protected by a firewall "
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
241 "or proxy, make sure that the browser is permitted to "
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
242 "access the network.")
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
243 ).encode("utf8"))
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
244 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
245 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
246 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
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).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 256
diff changeset
248 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
249
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
250 def userAgent(self, resolveEmpty = False):
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
251 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
252 Public method to get the current user agent setting.
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
253
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
254 @param resolveEmpty flag indicating to resolve an empty
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
255 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
256 @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
257 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
258 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
259 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
260 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
261 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
262
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
263 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
264 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
265 Public method to set the current user agent string.
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
266
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
267 @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
268 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
269 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
270
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
271 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
272 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
273 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
274
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
275 @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
276 @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
277 """
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
278 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
279 if agent == "":
286de4e5179c Added capability to select the user agent string for the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
280 agent = QWebPage.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
281 return agent
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 ##########################################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 class HelpBrowser(QWebView):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 Class implementing the helpbrowser widget.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289 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
290 interface compatible with the QTextBrowser based variant.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291
501
5c615a85241a Finished porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 487
diff changeset
292 @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
293 @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
294 @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
295 @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
296 @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
297 """
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
298 sourceChanged = pyqtSignal(QUrl)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
299 forwardAvailable = pyqtSignal(bool)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
300 backwardAvailable = pyqtSignal(bool)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
301 highlighted = pyqtSignal(str)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
302 search = pyqtSignal(QUrl)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
303
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304 def __init__(self, parent = None, name = ""):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
308 @param parent parent widget of this window (QWidget)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 @param name name of this window (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
311 QWebView.__init__(self, parent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312 self.setObjectName(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313 self.setWhatsThis(self.trUtf8(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 """<b>Help Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
315 """<p>This window displays the selected help information.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 self.__page = HelpWebPage(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319 self.setPage(self.__page)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 self.mw = parent
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 self.ctrlPressed = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 self.__downloadWindows = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 self.__isLoading = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 self.__currentZoom = 100
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 self.__zoomLevels = [
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 30, 50, 67, 80, 90,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 100,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330 110, 120, 133, 150, 170, 200, 240, 300,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 ]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 self.__javaScriptBinding = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 self.__javaScriptEricObject = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
336 self.mw.zoomTextOnlyChanged.connect(self.__applyZoom)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 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
339 self.linkClicked.connect(self.setSource)
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
340 self.iconChanged.connect(self.__iconChanged)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
342 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
343 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
344 self.page().linkHovered.connect(self.__linkHovered)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
346 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
347 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
348 self.loadFinished.connect(self.__loadFinished)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 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
351 self.page().unsupportedContent.connect(self.__unsupportedContent)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
353 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
354 self.page().frameCreated.connect(self.__addExternalBinding)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 self.__addExternalBinding(self.page().mainFrame())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
357 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
358
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
359 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
360 self.__currentEngineChanged)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362 def __addExternalBinding(self, frame = None):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
364 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
365
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366 @param frame reference to the web frame (QWebFrame)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 """
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
368 if not hasattr(QtWebKit, 'QWebElement'):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
369 # test this only for Qt < 4.6.0
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
370 if not QWebSettings.globalSettings()\
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
371 .testAttribute(QWebSettings.JavascriptEnabled):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
372 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
373
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 self.page().settings().setAttribute(QWebSettings.JavascriptEnabled, True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 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
376 self.__javaScriptBinding = JavaScriptExternalObject(self.mw, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 if frame is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 # called from QWebFrame.javaScriptWindowObjectCleared
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
380 frame = self.sender()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381 if frame.url().scheme() == "pyrc" and frame.url().path() == "home":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 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
383 self.__javaScriptEricObject = JavaScriptEricObject(self.mw, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384 frame.addToJavaScriptWindowObject("eric", self.__javaScriptEricObject)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
385 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386 # 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
387 frame.javaScriptWindowObjectCleared.connect(self.__addExternalBinding)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
388 frame.addToJavaScriptWindowObject("external", self.__javaScriptBinding)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
389
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
390 def linkedResources(self, relation = ""):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
391 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392 Public method to extract linked resources.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394 @param relation relation to extract (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 @return list of linked resources (list of LinkedResource)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 resources = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
399 if hasattr(QtWebKit, 'QWebElement'):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
400 baseUrl = self.page().mainFrame().baseUrl()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
401
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
402 linkElements = self.page().mainFrame().findAllElements("html > head > link")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
403
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
404 for linkElement in linkElements.toList():
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
405 rel = linkElement.attribute("rel")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
406 href = linkElement.attribute("href")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
407 type_ = linkElement.attribute("type")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
408 title = linkElement.attribute("title")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
409
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
410 if href == "" or type_ == "":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
411 continue
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
412 if relation and rel != relation:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
413 continue
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
414
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
415 resource = LinkedResource()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
416 resource.rel = rel
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
417 resource.type_ = type_
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
418 resource.href = baseUrl.resolved(QUrl.fromEncoded(href))
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
419 resource.title = title
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
420
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
421 resources.append(resource)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
422 else:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
423 baseUrlString = self.page().mainFrame().evaluateJavaScript("document.baseURI")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
424 baseUrl = QUrl.fromEncoded(baseUrlString)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
426 lst = self.page().mainFrame().evaluateJavaScript(fetchLinks_js)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
427 for m in lst:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
428 rel = m["rel"]
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
429 type_ = m["type"]
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
430 href = m["href"]
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
431 title = m["title"]
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
432
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
433 if href == "" or type_ == "":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
434 continue
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
435 if relation and rel != relation:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
436 continue
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
437
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
438 resource = LinkedResource()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
439 resource.rel = rel
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
440 resource.type_ = type_
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
441 resource.href = baseUrl.resolved(QUrl.fromEncoded(href))
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
442 resource.title = title
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
443
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
444 resources.append(resource)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446 return resources
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 def __currentEngineChanged(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450 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
451 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 if self.url().toString() == "pyrc:home":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 self.reload()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 def setSource(self, name):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
456 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
457 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
458
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459 @param name filename to be shown (QUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461 if name is None or not name.isValid():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464 if self.ctrlPressed:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
465 # open in a new window
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 self.mw.newTab(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
467 self.ctrlPressed = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 if not name.scheme():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 name.setUrl(Preferences.getHelp("DefaultScheme") + name.toString())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
472
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
473 if len(name.scheme()) == 1 or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 name.scheme() == "file":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 # name is a local file
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
476 if name.scheme() and len(name.scheme()) == 1:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
477 # it is a local path on win os
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 name = QUrl.fromLocalFile(name.toString())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 if not QFileInfo(name.toLocalFile()).exists():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 QMessageBox.critical(None,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 self.trUtf8("Web Browser"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
483 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
484 .format(name.toLocalFile()))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
485 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
486
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
487 if name.toLocalFile().endswith(".pdf") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
488 name.toLocalFile().endswith(".PDF") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
489 name.toLocalFile().endswith(".chm") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 name.toLocalFile().endswith(".CHM"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
491 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
492 if not started:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 QMessageBox.critical(self,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494 self.trUtf8("Web Browser"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
495 self.trUtf8("""<p>Could not start a viewer"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 """ for file <b>{0}</b>.</p>""").format(name.path()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
497 return
278
c93823b96faa Added a handler for ftp: URLs to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 260
diff changeset
498 elif name.scheme() in ["mailto"]:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 if not started:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 QMessageBox.critical(self,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 self.trUtf8("Web Browser"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503 self.trUtf8("""<p>Could not start an application"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 """ for URL <b>{0}</b>.</p>""").format(name.toString()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 elif name.scheme() == "javascript":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 scriptSource = name.toString()[11:]
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
508 res = self.page().mainFrame().evaluateJavaScript(scriptSource)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 if res:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 self.setHtml(res)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
513 if name.toString().endswith(".pdf") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 name.toString().endswith(".PDF") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 name.toString().endswith(".chm") or \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 name.toString().endswith(".CHM"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 started = QDesktopServices.openUrl(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 if not started:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 QMessageBox.critical(self,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 self.trUtf8("Web Browser"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521 self.trUtf8("""<p>Could not start a viewer"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 """ for file <b>{0}</b>.</p>""").format(name.path()))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
525 self.load(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
526
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527 def source(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 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
530
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531 @return URL loaded in the help browser (QUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 return self.url()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
534
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535 def documentTitle(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
536 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
537 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
538
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
539 @return title (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
540 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
541 return self.title()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
542
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
543 def backward(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
544 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
545 Public slot to move backwards in history.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
546 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
547 self.triggerPageAction(QWebPage.Back)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
548 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
549
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
550 def forward(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
551 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
552 Public slot to move forward in history.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
553 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
554 self.triggerPageAction(QWebPage.Forward)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
555 self.__urlChanged(self.history().currentItem().url())
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 def home(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559 Public slot to move to the first page loaded.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
560 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561 homeUrl = QUrl(Preferences.getHelp("HomePage"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562 self.setSource(homeUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
565 def reload(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
566 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
567 Public slot to reload the current page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
568 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
569 self.triggerPageAction(QWebPage.Reload)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
570
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
571 def copy(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
573 Public slot to copy the selected text.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
574 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
575 self.triggerPageAction(QWebPage.Copy)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
576
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
577 def isForwardAvailable(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
578 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579 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
580
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
581 @return flag indicating move forward is possible (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 return self.history().canGoForward()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
584
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
585 def isBackwardAvailable(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
586 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
587 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
588
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 @return flag indicating move backwards is possible (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 return self.history().canGoBack()
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 def __levelForZoom(self, zoom):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
594 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
595 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
596
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
597 @param zoom zoom factor (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598 @return index of zoom factor (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
599 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601 index = self.__zoomLevels.index(zoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
602 except ValueError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
603 for index in range(len(self.__zoomLevels)):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
604 if zoom <= self.__zoomLevels[index]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
606 return index
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
607
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
608 def __applyZoom(self):
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 Private slot to apply the current zoom factor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613 self.setZoomFactor(self.__currentZoom / 100.0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
614 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615 self.setTextSizeMultiplier(self.__currentZoom / 100.0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
617 def zoomIn(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
618 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
619 Public slot to zoom into the page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
620 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
621 index = self.__levelForZoom(self.__currentZoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622 if index < len(self.__zoomLevels) - 1:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
623 self.__currentZoom = self.__zoomLevels[index + 1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
625
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
626 def zoomOut(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
628 Public slot to zoom out of the page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
629 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
630 index = self.__levelForZoom(self.__currentZoom)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
631 if index > 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
632 self.__currentZoom = self.__zoomLevels[index - 1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
634
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
635 def zoomReset(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
637 Public method to reset the zoom factor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
638 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
639 self.__currentZoom = 100
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
640 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
641
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
642 def wheelEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
643 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
644 Protected method to handle wheel events.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
645
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
646 @param evt reference to the wheel event (QWheelEvent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
647 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
648 if evt.modifiers() & Qt.ControlModifier:
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
649 degrees = evt.delta() // 8
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
650 steps = degrees // 15
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
651 self.__currentZoom += steps * 10
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
652 self.__applyZoom()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
653 evt.accept()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
654 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
655
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
656 QWebView.wheelEvent(self, evt)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
657
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
658 def hasSelection(self):
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 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
661
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
662 @return flag indicating text has been selected (boolean)
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 return self.selectedText() != ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
665
376
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
666 def findNextPrev(self, txt, case, backwards, wrap, highlightAll):
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 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
669
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
670 @param txt text to search for (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
671 @param case flag indicating a case sensitive search (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
672 @param backwards flag indicating a backwards search (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
673 @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
674 @param highlightAll flag indicating to highlight all occurrences (boolean)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
675 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
676 findFlags = QWebPage.FindFlags()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
677 if case:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
678 findFlags |= QWebPage.FindCaseSensitively
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
679 if backwards:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
680 findFlags |= QWebPage.FindBackward
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
681 if wrap:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
682 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
683 try:
0c4c359c4870 Added option to highlight all occurences to the web browser search widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 350
diff changeset
684 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
685 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
686 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
687 pass
0
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 return self.findText(txt, findFlags)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
690
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
691 def contextMenuEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
692 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
693 Protected method called to create a context menu.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
694
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
695 This method is overridden from QWebView.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
696
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
697 @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
698 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
699 menu = QMenu(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
700
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
701 hit = self.page().mainFrame().hitTestContent(evt.pos())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
702 if not hit.linkUrl().isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
703 act = menu.addAction(self.trUtf8("Open Link in New Tab\tCtrl+LMB"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
704 self.__openLinkInNewTab)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
705 act.setData(hit.linkUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
706 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
707 menu.addAction(self.trUtf8("Save Lin&k"), self.__downloadLink)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
708 act = menu.addAction(self.trUtf8("Bookmark this Link"), self.__bookmarkLink)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
709 act.setData(hit.linkUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
710 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
711 menu.addAction(self.trUtf8("Copy Link to Clipboard"), self.__copyLink)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
712
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
713 if not hit.imageUrl().isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
714 if not menu.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
715 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
716 act = menu.addAction(self.trUtf8("Open Image in New Tab"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717 self.__openLinkInNewTab)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
718 act.setData(hit.imageUrl())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
720 menu.addAction(self.trUtf8("Save Image"), self.__downloadImage)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
721 menu.addAction(self.trUtf8("Copy Image to Clipboard"), self.__copyImage)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722 act = menu.addAction(self.trUtf8("Copy Image Location to Clipboard"),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
723 self.__copyImageLocation)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
724 act.setData(hit.imageUrl().toString())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
726 act = menu.addAction(self.trUtf8("Block Image"), self.__blockImage)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
727 act.setData(hit.imageUrl().toString())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729 if not menu.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 menu.addAction(self.mw.newTabAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 menu.addAction(self.mw.newAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
734 menu.addAction(self.mw.saveAsAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
735 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
736 menu.addAction(self.trUtf8("Bookmark this Page"), self.__addBookmark)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
738 menu.addAction(self.mw.backAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739 menu.addAction(self.mw.forwardAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
740 menu.addAction(self.mw.homeAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 menu.addAction(self.mw.zoomInAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743 menu.addAction(self.mw.zoomOutAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 if self.selectedText():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
746 menu.addAction(self.mw.copyAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
747 menu.addAction(self.mw.findAct)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748 menu.addSeparator()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
749 if self.selectedText():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750 self.__searchMenu = menu.addMenu(self.trUtf8("Search with..."))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751
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
752 engineNames = self.mw.openSearchManager().allEnginesNames()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
753 for engineName in engineNames:
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
754 engine = self.mw.openSearchManager().engine(engineName)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755 act = OpenSearchEngineAction(engine, self.__searchMenu)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756 self.__searchMenu.addAction(act)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
757 act.setData(engineName)
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
758 self.__searchMenu.triggered.connect(self.__searchRequested)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
760 menu.addSeparator()
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
761
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
762 if hasattr(QtWebKit, 'QWebElement'):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
763 element = hit.element()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
764 if not element.isNull() and \
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
765 element.tagName().lower() == "input" and \
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
766 element.attribute("type", "text") == "text":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
767 act = menu.addAction(self.trUtf8("Add to web search toolbar"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
768 self.__addSearchEngine)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
769 act.setData(element)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
770 menu.addSeparator()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
771
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 menu.addAction(self.trUtf8("Web Inspector..."), self.__webInspector)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
774 menu.exec_(evt.globalPos())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
775
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776 def __openLinkInNewTab(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
777 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 Private method called by the context menu to open a link in a new window.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780 act = self.sender()
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
781 url = act.data()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
782 if url.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
783 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
784
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
785 oldCtrlPressed = self.ctrlPressed
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786 self.ctrlPressed = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 self.setSource(url)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
788 self.ctrlPressed = oldCtrlPressed
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 def __bookmarkLink(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
792 Private slot to bookmark a link via the context menu.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
794 act = self.sender()
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
795 url = act.data()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796 if url.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 dlg = AddBookmarkDialog()
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
800 dlg.setUrl(bytes(url.toEncoded()).decode())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 dlg.exec_()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 def __downloadLink(self):
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 Private slot to download a link and save it to disk.
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 self.pageAction(QWebPage.DownloadLinkToDisk).trigger()
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 def __copyLink(self):
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 Private slot to copy a link to the clipboard.
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 self.pageAction(QWebPage.CopyLinkToClipboard).trigger()
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 def __downloadImage(self):
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 Private slot to download an image and save it to disk.
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 self.pageAction(QWebPage.DownloadImageToDisk).trigger()
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 __copyImage(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 Private slot to copy an image to the clipboard.
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.pageAction(QWebPage.CopyImageToClipboard).trigger()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
827 def __copyImageLocation(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829 Private slot to copy an image location to the clipboard.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 act = self.sender()
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
832 url = act.data()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833 QApplication.clipboard().setText(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 __blockImage(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 Private slot to add a block rule for an image URL.
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 act = self.sender()
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
840 url = act.data()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841 dlg = Helpviewer.HelpWindow.HelpWindow.adblockManager().showDialog()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
842 dlg.addCustomRule(url)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 def __searchRequested(self, act):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
846 Private slot to search for some text with a selected search engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848 @param act reference to the action that triggered this slot (QAction)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 searchText = self.selectedText()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
851
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852 if not searchText:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
855 engineName = act.data()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 if engineName:
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
857 engine = self.mw.openSearchManager().engine(engineName)
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
858 self.search.connect(engine.searchUrl(searchText))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
860 def __addSearchEngine(self):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
861 """
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
862 Private slot to add a new search engine.
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
863 """
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
864 act = self.sender()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
865 if act is None:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
866 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
867
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
868 element = act.data()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
869 elementName = element.attribute("name")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
870 formElement = QWebElement(element)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
871 while formElement.tagName().lower() != "form":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
872 formElement = formElement.parent()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
873
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
874 if formElement.isNull() or \
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
875 formElement.attribute("action") == "":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
876 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
877
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
878 method = formElement.attribute("method", "get").lower()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
879 if method != "get":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
880 QMessageBox.warning(self,
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
881 self.trUtf8("Method not supported"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
882 self.trUtf8("""{0} method is not supported.""").format(method.upper()))
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
883 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
884
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
885 searchUrl = QUrl(self.page().mainFrame().baseUrl().resolved(
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
886 QUrl(formElement.attribute("action"))))
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
887 if searchUrl.scheme() != "http":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
888 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
889
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
890 searchEngines = {}
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
891 inputFields = formElement.findAll("input")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
892 for inputField in inputFields.toList():
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
893 type_ = inputField.attribute("type", "text")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
894 name = inputField.attribute("name")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
895 value = inputField.evaluateJavaScript("this.value")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
896
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
897 if type_ == "submit":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
898 searchEngines[value] = name
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
899 elif type_ == "text":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
900 if inputField == element:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
901 value = "{searchTerms}"
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
902 searchUrl.addQueryItem(name, value)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
903 elif type_ == "checkbox" or type_ == "radio":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
904 if inputField.evaluateJavaScript("this.checked"):
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
905 searchUrl.addQueryItem(name, value)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
906 elif type_ == "hidden":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
907 searchUrl.addQueryItem(name, value)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
908
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
909 selectFields = formElement.findAll("select")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
910 for selectField in selectFields.toList():
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
911 name = selectField.attribute("name")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
912 selectedIndex = selectField.evaluateJavaScript("this.selectedIndex")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
913 if selectedIndex == -1:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
914 continue
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
915
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
916 options = selectField.findAll("option")
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
917 value = options.at(selectedIndex).toPlainText()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
918 searchUrl.addQueryItem(name, value)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
919
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
920 ok = True
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
921 if len(searchEngines) > 1:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
922 searchEngine, ok = QInputDialog.getItem(
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
923 self,
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
924 self.trUtf8("Search engine"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
925 self.trUtf8("Choose the desired search engine"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
926 sorted(searchEngines.keys()), 0, False)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
927
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
928 if not ok:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
929 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
930
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
931 if searchEngines[searchEngine] != "":
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
932 searchUrl.addQueryItem(searchEngines[searchEngine], searchEngine)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
933
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
934 engineName = ""
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
935 labels = formElement.findAll('label[for="{0}"]'.format(elementName))
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
936 if labels.count() > 0:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
937 engineName = labels.at(0).toPlainText()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
938
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
939 engineName, ok = QInputDialog.getText(
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
940 self,
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
941 self.trUtf8("Engine name"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
942 self.trUtf8("Enter a name for the engine"),
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
943 QLineEdit.Normal,
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
944 engineName)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
945 if not ok:
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
946 return
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
947
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
948 engine = OpenSearchEngine()
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
949 engine.setName(engineName)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
950 engine.setDescription(engineName)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
951 engine.setSearchUrlTemplate(searchUrl.toString())
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
952 engine.setImage(self.icon().pixmap(16, 16).toImage())
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
953
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
954 self.mw.openSearchManager().addEngine(engine)
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
955
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
956 def __webInspector(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
957 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
958 Private slot to show the web inspector window.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
959 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
960 self.triggerPageAction(QWebPage.InspectElement)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 def __addBookmark(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 Private slot to bookmark the current link.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966 dlg = AddBookmarkDialog()
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
967 dlg.setUrl(bytes(self.url().toEncoded()).decode())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968 dlg.setTitle(self.title())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
969 dlg.exec_()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
970
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
971 def keyPressEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
972 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
973 Protected method called by a key press.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
974
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
975 This method is overridden from QTextBrowser.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
976
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
977 @param evt the key event (QKeyEvent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
978 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
979 self.ctrlPressed = (evt.key() == Qt.Key_Control)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
980 QWebView.keyPressEvent(self, evt)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
981
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
982 def keyReleaseEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
983 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
984 Protected method called by a key release.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
985
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
986 This method is overridden from QTextBrowser.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
987
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
988 @param evt the key event (QKeyEvent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
989 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
990 self.ctrlPressed = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
991 QWebView.keyReleaseEvent(self, evt)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
992
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
993 def clearHistory(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
994 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
995 Public slot to clear the history.
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 self.history().clear()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
998 self.__urlChanged(self.history().currentItem().url())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1000 ############################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1001 ## Signal converters below
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1002 ############################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1003
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1004 def __urlChanged(self, url):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1005 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1006 Private slot to handle the urlChanged signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1007
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1008 @param url the new url (QUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1009 """
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
1010 self.sourceChanged.emit(url)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1011
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
1012 self.forwardAvailable.emit(self.isForwardAvailable())
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
1013 self.backwardAvailable.emit(self.isBackwardAvailable())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1014
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1015 def __statusBarMessage(self, text):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1016 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1017 Private slot to handle the statusBarMessage signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1018
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1019 @param text text to be shown in the status bar (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1020 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1021 self.mw.statusBar().showMessage(text)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1022
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1023 def __linkHovered(self, link, title, textContent):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1024 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1025 Private slot to handle the linkHovered signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1026
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1027 @param link the URL of the link (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1028 @param title the link title (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1029 @param textContent text content of the link (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1030 """
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
1031 self.highlighted.emit(link)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1032
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1033 ############################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1034 ## Signal handlers below
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1035 ############################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1036
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1037 def __loadStarted(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1038 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1039 Private method to handle the loadStarted signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1040 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1041 self.__isLoading = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1042 self.mw.setLoading(self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1043 self.mw.progressBar().show()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1044
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1045 def __loadProgress(self, progress):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1046 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047 Private method to handle the loadProgress signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1048
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1049 @param progress progress value (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1050 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1051 self.mw.progressBar().setValue(progress)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1052
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1053 def __loadFinished(self, ok):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1054 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1055 Private method to handle the loadFinished signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1056
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1057 @param ok flag indicating the result (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1058 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1059 self.__isLoading = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1060 self.mw.progressBar().hide()
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1061 self.mw.resetLoading(self, ok)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1062
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1063 self.__iconChanged()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1064
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1065 if ok:
381
64ae9e09d8bc Extended the Ad-Blocker of the web browser and added capability to configure the text encoding of the web browser (needs Qt >= 4.6).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 376
diff changeset
1066 self.mw.adblockManager().page().applyRulesToPage(self.page())
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1067 self.mw.passwordManager().fill(self.page())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1068
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1069 def isLoading(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1070 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1071 Public method to get the loading state.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1072
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1073 @return flag indicating the loading state (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1074 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1075 return self.__isLoading
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1076
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1077 def saveAs(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1078 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1079 Public method to save the current page to a file.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1080 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1081 url = self.url()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1082 if url.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1083 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1084
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1085 req = QNetworkRequest(url)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1086 reply = self.mw.networkAccessManager().get(req)
313
4872737993ab Fixed a few more issues in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 312
diff changeset
1087 self.__unsupportedContent(reply, True, True)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1088
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1089 def __unsupportedContent(self, reply, requestFilename = None, download = False):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1090 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1091 Private slot to handle the unsupportedContent signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1092
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1093 @param reply reference to the reply object (QNetworkReply)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1094 @keyparam requestFilename indicating to ask for a filename
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1095 (boolean or None). If it is None, the behavior is determined
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1096 by a configuration option.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1097 @keyparam download flag indicating a download operation (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1098 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1099 if reply is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1100 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1101
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1102 replyUrl = reply.url()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1103
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1104 if replyUrl.scheme() == "abp":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1105 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1106
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1107 if reply.error() == QNetworkReply.NoError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1108 if reply.url().isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1109 return
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1110 size = reply.header(QNetworkRequest.ContentLengthHeader)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1111 if size == 0:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1112 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1113
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1114 if requestFilename is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1115 requestFilename = Preferences.getUI("RequestDownloadFilename")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1116 dlg = DownloadDialog(reply, requestFilename, self.page(), download)
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1117 if dlg.initialize():
487
4d41d03d3d00 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 383
diff changeset
1118 dlg.done[()].connect(self.__downloadDone)
256
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1119 self.__downloadWindows.append(dlg)
04083f42042d Some changes to the eric web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
1120 dlg.show()
312
3008d1045657 Fixed a few issues in the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 278
diff changeset
1121 self.setUrl(self.url())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1122 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1123 replyUrl = reply.url()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1124 if replyUrl.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1125 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1126
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1127 html = notFoundPage_html
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1128 urlString = bytes(replyUrl.toEncoded()).decode()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1129 title = self.trUtf8("Error loading page: {0}").format(urlString)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff