--- a/Helpviewer/HelpBrowserWV.py Sun Feb 04 10:56:30 2018 +0100
+++ b/Helpviewer/HelpBrowserWV.py Fri Mar 02 19:35:16 2018 +0100
@@ -779,8 +779,9 @@
self.__featurePermissionRequested)
self.page().downloadRequested.connect(self.__downloadRequested)
- self.page().frameCreated.connect(self.__addExternalBinding)
- self.__addExternalBinding(self.page().mainFrame())
+ self.page().frameCreated.connect(
+ lambda frame: self.__addExternalBinding(frame, False))
+ self.__addExternalBinding(self.page().mainFrame(), False)
self.page().databaseQuotaExceeded.connect(self.__databaseQuotaExceeded)
@@ -808,20 +809,22 @@
self.grabGesture(Qt.PinchGesture)
- def __addExternalBinding(self, frame=None):
+ def __addExternalBinding(self, frame, frameCleared):
"""
Private slot to add javascript bindings for adding search providers.
- @param frame reference to the web frame (QWebFrame)
+ @param frame reference to the web frame
+ @type QWebFrame
+ @param frameCleared flag indicate, that the frame was cleared
+ @type bool
"""
self.page().settings().setAttribute(QWebSettings.JavascriptEnabled,
True)
if self.__javaScriptBinding is None:
self.__javaScriptBinding = JavaScriptExternalObject(self.mw, self)
- if frame is None:
+ if frameCleared:
# called from QWebFrame.javaScriptWindowObjectCleared
- frame = self.sender()
if isinstance(frame, HelpWebPage):
frame = frame.mainFrame()
if frame.url().scheme() == "eric" and frame.url().path() == "home":
@@ -838,7 +841,7 @@
else:
# called from QWebPage.frameCreated
frame.javaScriptWindowObjectCleared.connect(
- self.__addExternalBinding)
+ lambda: self.__addExternalBinding(frame, True))
frame.addToJavaScriptWindowObject("external", self.__javaScriptBinding)
def linkedResources(self, relation=""):
@@ -1210,65 +1213,83 @@
frameAtPos = self.page().frameAt(evt.pos())
hit = self.page().mainFrame().hitTestContent(evt.pos())
if not hit.linkUrl().isEmpty():
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("openNewTab.png"),
- self.tr("Open Link in New Tab\tCtrl+LMB"),
- self.__openLinkInNewTab).setData(hit.linkUrl())
+ self.tr("Open Link in New Tab\tCtrl+LMB"))
+ act.setData(hit.linkUrl())
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
menu.addSeparator()
menu.addAction(
UI.PixmapCache.getIcon("download.png"),
self.tr("Save Lin&k"), self.__downloadLink)
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("bookmark22.png"),
- self.tr("Bookmark this Link"), self.__bookmarkLink)\
- .setData(hit.linkUrl())
+ self.tr("Bookmark this Link"))
+ act.setData(hit.linkUrl())
+ act.triggered.connect(
+ lambda: self.__bookmarkLink(act))
menu.addSeparator()
menu.addAction(
UI.PixmapCache.getIcon("editCopy.png"),
self.tr("Copy Link to Clipboard"), self.__copyLink)
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("mailSend.png"),
- self.tr("Send Link"),
- self.__sendLink).setData(hit.linkUrl())
+ self.tr("Send Link"))
+ act.setData(hit.linkUrl())
+ act.triggered.connect(
+ lambda: self.__sendLink(act))
if Preferences.getHelp("VirusTotalEnabled") and \
Preferences.getHelp("VirusTotalServiceKey") != "":
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("virustotal.png"),
- self.tr("Scan Link with VirusTotal"),
- self.__virusTotal).setData(hit.linkUrl())
+ self.tr("Scan Link with VirusTotal"))
+ act.setData(hit.linkUrl())
+ act.triggered.connect(
+ lambda: self.__virusTotal(act))
if not hit.imageUrl().isEmpty():
if not menu.isEmpty():
menu.addSeparator()
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("openNewTab.png"),
- self.tr("Open Image in New Tab"),
- self.__openLinkInNewTab).setData(hit.imageUrl())
+ self.tr("Open Image in New Tab"))
+ act.setData(hit.imageUrl())
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
menu.addSeparator()
menu.addAction(
UI.PixmapCache.getIcon("download.png"),
self.tr("Save Image"), self.__downloadImage)
menu.addAction(
self.tr("Copy Image to Clipboard"), self.__copyImage)
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("editCopy.png"),
- self.tr("Copy Image Location to Clipboard"),
- self.__copyLocation).setData(hit.imageUrl().toString())
- menu.addAction(
+ self.tr("Copy Image Location to Clipboard"))
+ act.setData(hit.imageUrl().toString())
+ act.triggered.connect(
+ lambda: self.__copyLocation(act))
+ act = menu.addAction(
UI.PixmapCache.getIcon("mailSend.png"),
- self.tr("Send Image Link"),
- self.__sendLink).setData(hit.imageUrl())
+ self.tr("Send Image Link"))
+ act.setData(hit.imageUrl())
+ act.triggered.connect(
+ lambda: self.__sendLink(act))
menu.addSeparator()
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("adBlockPlus.png"),
- self.tr("Block Image"), self.__blockImage)\
- .setData(hit.imageUrl().toString())
+ self.tr("Block Image"))
+ act.setData(hit.imageUrl().toString())
+ act.triggered.connect(
+ lambda: self.__blockImage(act))
if Preferences.getHelp("VirusTotalEnabled") and \
Preferences.getHelp("VirusTotalServiceKey") != "":
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("virustotal.png"),
- self.tr("Scan Image with VirusTotal"),
- self.__virusTotal).setData(hit.imageUrl())
+ self.tr("Scan Image with VirusTotal"))
+ act.setData(hit.imageUrl())
+ act.triggered.connect(
+ lambda: self.__virusTotal(act))
element = hit.element()
if not element.isNull():
@@ -1299,18 +1320,24 @@
UI.PixmapCache.getIcon("audioVolumeMuted.png"),
self.tr("Mute"), self.__muteMedia)
menu.addSeparator()
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("editCopy.png"),
- self.tr("Copy Media Address to Clipboard"),
- self.__copyLocation).setData(videoUrl.toString())
- menu.addAction(
+ self.tr("Copy Media Address to Clipboard"))
+ act.setData(videoUrl.toString())
+ act.triggered.connect(
+ lambda: self.__copyLocation(act))
+ act = menu.addAction(
UI.PixmapCache.getIcon("mailSend.png"),
- self.tr("Send Media Address"), self.__sendLink)\
- .setData(videoUrl)
- menu.addAction(
+ self.tr("Send Media Address"))
+ act.setData(videoUrl)
+ act.triggered.connect(
+ lambda: self.__sendLink(act))
+ act = menu.addAction(
UI.PixmapCache.getIcon("download.png"),
- self.tr("Save Media"), self.__downloadMedia)\
- .setData(videoUrl)
+ self.tr("Save Media"))
+ act.setData(videoUrl)
+ act.triggered.connect(
+ lambda: self.__downloadMedia(act))
if element.tagName().lower() in ["input", "textarea"]:
if menu.isEmpty():
@@ -1356,10 +1383,12 @@
fmenu.addAction(
self.tr("Show &only this frame"),
self.__loadClickedFrame)
- fmenu.addAction(
+ act = fmenu.addAction(
UI.PixmapCache.getIcon("openNewTab.png"),
- self.tr("Show in new &tab"),
- self.__openLinkInNewTab).setData(self.__clickedFrame.url())
+ self.tr("Show in new &tab"))
+ act.setData(self.__clickedFrame.url())
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
fmenu.addSeparator()
fmenu.addAction(
UI.PixmapCache.getIcon("print.png"),
@@ -1391,9 +1420,12 @@
menu.addAction(
UI.PixmapCache.getIcon("bookmark22.png"),
self.tr("Bookmark this Page"), self.addBookmark)
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("mailSend.png"),
- self.tr("Send Page Link"), self.__sendLink).setData(self.url())
+ self.tr("Send Page Link"))
+ act.setData(self.url())
+ act.triggered.connect(
+ lambda: self.__sendLink(act))
menu.addSeparator()
self.__userAgentMenu = UserAgentMenu(self.tr("User Agent"),
url=self.url())
@@ -1409,10 +1441,12 @@
menu.addSeparator()
if self.selectedText():
menu.addAction(self.mw.copyAct)
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("mailSend.png"),
- self.tr("Send Text"),
- self.__sendLink).setData(self.selectedText())
+ self.tr("Send Text"))
+ act.setData(self.selectedText())
+ act.triggered.connect(
+ lambda: self.__sendLink(act))
menu.addAction(self.mw.findAct)
menu.addSeparator()
if self.selectedText():
@@ -1441,32 +1475,40 @@
googleTranslatorUrl = QUrl(
"http://translate.google.com/#auto|{0}|{1}".format(
langCode, self.selectedText()))
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("translate.png"),
- self.tr("Google Translate"), self.__openLinkInNewTab)\
- .setData(googleTranslatorUrl)
+ self.tr("Google Translate"))
+ act.setData(googleTranslatorUrl)
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
wiktionaryUrl = QUrl(
"http://{0}.wiktionary.org/wiki/Special:Search?search={1}"
.format(langCode, self.selectedText()))
- menu.addAction(
+ act = menu.addAction(
UI.PixmapCache.getIcon("wikipedia.png"),
- self.tr("Dictionary"), self.__openLinkInNewTab)\
- .setData(wiktionaryUrl)
+ self.tr("Dictionary"))
+ act.setData(wiktionaryUrl)
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
menu.addSeparator()
guessedUrl = QUrl.fromUserInput(self.selectedText().strip())
if self.__isUrlValid(guessedUrl):
- menu.addAction(
- self.tr("Go to web address"),
- self.__openLinkInNewTab).setData(guessedUrl)
+ act = menu.addAction(self.tr("Go to web address"))
+ act.setData(guessedUrl)
+ act.triggered.connect(
+ lambda: self.__openLinkInNewTab(act))
menu.addSeparator()
element = hit.element()
if not element.isNull() and \
element.tagName().lower() == "input" and \
element.attribute("type", "text") == "text":
- menu.addAction(self.tr("Add to web search toolbar"),
- self.__addSearchEngine).setData(element)
+ act = menu.addAction(
+ self.tr("Add to web search toolbar"))
+ act.setData(element)
+ act.triggered.connect(
+ lambda: self.__addSearchEngine(act))
menu.addSeparator()
menu.addAction(
@@ -1487,12 +1529,14 @@
bool(url.scheme()) and \
"." in url.host()
- def __openLinkInNewTab(self):
+ def __openLinkInNewTab(self, act):
"""
Private method called by the context menu to open a link in a new
window.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
url = act.data()
if url.isEmpty():
return
@@ -1501,11 +1545,13 @@
self.setSource(url)
self.ctrlPressed = False
- def __bookmarkLink(self):
+ def __bookmarkLink(self, act):
"""
Private slot to bookmark a link via the context menu.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
url = act.data()
if url.isEmpty():
return
@@ -1515,11 +1561,13 @@
dlg.setUrl(bytes(url.toEncoded()).decode())
dlg.exec_()
- def __sendLink(self):
+ def __sendLink(self, act):
"""
Private slot to send a link via email.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
data = act.data()
if isinstance(data, QUrl) and data.isEmpty():
return
@@ -1552,29 +1600,35 @@
"""
self.pageAction(QWebPage.CopyImageToClipboard).trigger()
- def __copyLocation(self):
+ def __copyLocation(self, act):
"""
Private slot to copy an image or media location to the clipboard.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
url = act.data()
QApplication.clipboard().setText(url)
- def __blockImage(self):
+ def __blockImage(self, act):
"""
Private slot to add a block rule for an image URL.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
import Helpviewer.HelpWindow
- act = self.sender()
url = act.data()
dlg = Helpviewer.HelpWindow.HelpWindow.adBlockManager().showDialog()
dlg.addCustomRule(url)
- def __downloadMedia(self):
+ def __downloadMedia(self, act):
"""
Private slot to download a media and save it to disk.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
url = act.data()
self.mw.downloadManager().download(url, True, mainWindow=self.mw)
@@ -1600,11 +1654,13 @@
else:
self.__clickedMediaElement.evaluateJavaScript("this.muted = true")
- def __virusTotal(self):
+ def __virusTotal(self, act):
"""
Private slot to scan the selected URL with VirusTotal.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
url = act.data()
self.mw.requestVirusTotalScan(url)
@@ -1624,14 +1680,13 @@
engine = self.mw.openSearchManager().engine(engineName)
self.search.emit(engine.searchUrl(searchText))
- def __addSearchEngine(self):
+ def __addSearchEngine(self, act):
"""
Private slot to add a new search engine.
+
+ @param act reference to the action that triggered
+ @type QAction
"""
- act = self.sender()
- if act is None:
- return
-
element = act.data()
elementName = element.attribute("name")
formElement = QWebElement(element)
@@ -1653,8 +1708,6 @@
searchUrl = QUrl(self.page().mainFrame().baseUrl().resolved(
QUrl(formElement.attribute("action"))))
-## if searchUrl.scheme() != "http":
-## return
if qVersionTuple() >= (5, 0, 0):
from PyQt5.QtCore import QUrlQuery
