--- a/Helpviewer/HelpBrowserWV.py Wed Oct 09 18:40:07 2013 +0200
+++ b/Helpviewer/HelpBrowserWV.py Wed Oct 09 19:26:41 2013 +0200
@@ -8,12 +8,12 @@
Module implementing the helpbrowser using QWebView.
"""
-from PyQt4.QtCore import pyqtSlot, pyqtSignal, QObject, QT_TRANSLATE_NOOP, QUrl, \
- QBuffer, QIODevice, QFileInfo, Qt, QTimer, QEvent, QRect, QFile, QPoint, \
- QByteArray, qVersion
+from PyQt4.QtCore import pyqtSlot, pyqtSignal, QObject, QT_TRANSLATE_NOOP, \
+ QUrl, QBuffer, QIODevice, QFileInfo, Qt, QTimer, QEvent, QRect, QFile, \
+ QPoint, QByteArray, qVersion
from PyQt4.QtGui import qApp, QDesktopServices, QStyle, QMenu, QApplication, \
- QInputDialog, QLineEdit, QClipboard, QMouseEvent, QLabel, QToolTip, QColor, \
- QPalette, QFrame, QPrinter, QPrintDialog, QDialog
+ QInputDialog, QLineEdit, QClipboard, QMouseEvent, QLabel, QToolTip, \
+ QColor, QPalette, QFrame, QPrinter, QPrintDialog, QDialog
from PyQt4.QtWebKit import QWebView, QWebPage, QWebSettings
try:
from PyQt4.QtWebKit import QWebElement
@@ -33,7 +33,7 @@
except ImportError:
SSL_AVAILABLE = False
-##########################################################################################
+###############################################################################
class JavaScriptExternalObject(QObject):
@@ -74,16 +74,19 @@
self.href = ""
self.title = ""
-##########################################################################################
+###############################################################################
class JavaScriptEricObject(QObject):
"""
- Class implementing an external javascript object to search via the startpage.
+ Class implementing an external javascript object to search via the
+ startpage.
"""
- # these must be in line with the strings used by the javascript part of the start page
+ # these must be in line with the strings used by the javascript part of
+ # the start page
translations = [
- QT_TRANSLATE_NOOP("JavaScriptEricObject", "Welcome to eric5 Web Browser!"),
+ QT_TRANSLATE_NOOP("JavaScriptEricObject",
+ "Welcome to eric5 Web Browser!"),
QT_TRANSLATE_NOOP("JavaScriptEricObject", "eric5 Web Browser"),
QT_TRANSLATE_NOOP("JavaScriptEricObject", "Search!"),
QT_TRANSLATE_NOOP("JavaScriptEricObject", "About eric5"),
@@ -139,7 +142,7 @@
self.__mw.openSearchManager().currentEngine()\
.searchUrl(searchStr).toEncoded()).decode()
-##########################################################################################
+###############################################################################
class HelpWebPage(QWebPage):
@@ -162,7 +165,8 @@
self.__lastRequestType = QWebPage.NavigationTypeOther
import Helpviewer.HelpWindow
- from .Network.NetworkAccessManagerProxy import NetworkAccessManagerProxy
+ from .Network.NetworkAccessManagerProxy import \
+ NetworkAccessManagerProxy
self.__proxy = NetworkAccessManagerProxy(self)
self.__proxy.setWebPage(self)
self.__proxy.setPrimaryNetworkAccessManager(
@@ -197,11 +201,12 @@
if type_ == QWebPage.NavigationTypeFormResubmitted:
res = E5MessageBox.yesNo(self.view(),
self.trUtf8("Resending POST request"),
- self.trUtf8("""In order to display the site, the request along with"""
- """ all the data must be sent once again, which may lead"""
- """ to some unexpected behaviour of the site e.g. the"""
- """ same action might be performed once again. Do you want"""
- """ to continue anyway?"""),
+ self.trUtf8(
+ """In order to display the site, the request along with"""
+ """ all the data must be sent once again, which may lead"""
+ """ to some unexpected behaviour of the site e.g. the"""
+ """ same action might be performed once again. Do you"""
+ """ want to continue anyway?"""),
icon=E5MessageBox.Warning)
if not res:
return False
@@ -212,14 +217,18 @@
"""
Public method to add data to a network request.
- @param request reference to the network request object (QNetworkRequest)
+ @param request reference to the network request object
+ (QNetworkRequest)
"""
try:
request.setAttribute(QNetworkRequest.User + 100, self)
if self.__lastRequest.url() == request.url():
- request.setAttribute(QNetworkRequest.User + 101, self.__lastRequestType)
- if self.__lastRequestType == QWebPage.NavigationTypeLinkClicked:
- request.setRawHeader("X-Eric5-UserLoadAction", QByteArray("1"))
+ request.setAttribute(QNetworkRequest.User + 101,
+ self.__lastRequestType)
+ if self.__lastRequestType == \
+ QWebPage.NavigationTypeLinkClicked:
+ request.setRawHeader("X-Eric5-UserLoadAction",
+ QByteArray("1"))
except TypeError:
pass
@@ -252,13 +261,16 @@
Public method to implement a specific extension.
@param extension extension to be executed (QWebPage.Extension)
- @param option provides input to the extension (QWebPage.ExtensionOption)
+ @param option provides input to the extension
+ (QWebPage.ExtensionOption)
@param output stores the output results (QWebPage.ExtensionReturn)
@return flag indicating a successful call of the extension (boolean)
"""
if extension == QWebPage.ChooseMultipleFilesExtension:
- info = sip.cast(option, QWebPage.ChooseMultipleFilesExtensionOption)
- files = sip.cast(output, QWebPage.ChooseMultipleFilesExtensionReturn)
+ info = sip.cast(option,
+ QWebPage.ChooseMultipleFilesExtensionOption)
+ files = sip.cast(output,
+ QWebPage.ChooseMultipleFilesExtensionReturn)
if info is None or files is None:
return super().extension(extension, option, output)
@@ -275,7 +287,8 @@
if extension == QWebPage.ErrorPageExtension:
info = sip.cast(option, QWebPage.ErrorPageExtensionOption)
if info.error == 102:
- # this is something of a hack; hopefully it will work in the future
+ # this is something of a hack; hopefully it will work in
+ # the future
return False
errorPage = sip.cast(output, QWebPage.ErrorPageExtensionReturn)
@@ -286,7 +299,8 @@
info.errorString.startswith("AdBlockRule:"):
if info.frame != info.frame.page().mainFrame():
# content in <iframe>
- docElement = info.frame.page().mainFrame().documentElement()
+ docElement = info.frame.page().mainFrame()\
+ .documentElement()
for element in docElement.findAll("iframe"):
src = element.attribute("src")
if src in info.url.toString():
@@ -296,13 +310,16 @@
# the whole page is blocked
rule = info.errorString.replace("AdBlockRule:", "")
title = self.trUtf8("Content blocked by AdBlock Plus")
- message = self.trUtf8("Blocked by rule: <i>{0}</i>").format(rule)
+ message = self.trUtf8(
+ "Blocked by rule: <i>{0}</i>").format(rule)
htmlFile = QFile(":/html/adblockPage.html")
htmlFile.open(QFile.ReadOnly)
html = htmlFile.readAll()
- html = html.replace("@FAVICON@", "qrc:icons/adBlockPlus16.png")
- html = html.replace("@IMAGE@", "qrc:icons/adBlockPlus64.png")
+ html = html.replace(
+ "@FAVICON@", "qrc:icons/adBlockPlus16.png")
+ html = html.replace(
+ "@IMAGE@", "qrc:icons/adBlockPlus64.png")
html = html.replace("@TITLE@", title.encode("utf8"))
html = html.replace("@MESSAGE@", message.encode("utf8"))
errorPage.content = html
@@ -328,27 +345,32 @@
imageBuffer = QBuffer()
imageBuffer.open(QIODevice.ReadWrite)
if pixmap.save(imageBuffer, "PNG"):
- html = html.replace("@FAVICON@", imageBuffer.buffer().toBase64())
+ html = html.replace(
+ "@FAVICON@", imageBuffer.buffer().toBase64())
html = html.replace("@TITLE@", title.encode("utf8"))
html = html.replace("@H1@", info.errorString.encode("utf8"))
- html = html.replace("@H2@", self.trUtf8("When connecting to: {0}.")\
+ html = html.replace(
+ "@H2@", self.trUtf8("When connecting to: {0}.")\
.format(urlString).encode("utf8"))
html = html.replace("@LI-1@",
self.trUtf8("Check the address for errors such as "
"<b>ww</b>.example.org instead of "
"<b>www</b>.example.org").encode("utf8"))
html = html.replace("@LI-2@",
- self.trUtf8("If the address is correct, try checking the network "
- "connection.").encode("utf8"))
+ self.trUtf8(
+ "If the address is correct, try checking the network "
+ "connection.").encode("utf8"))
html = html.replace("@LI-3@",
- self.trUtf8("If your computer or network is protected by a firewall "
- "or proxy, make sure that the browser is permitted to "
- "access the network.").encode("utf8"))
+ self.trUtf8(
+ "If your computer or network is protected by a firewall "
+ "or proxy, make sure that the browser is permitted to "
+ "access the network.").encode("utf8"))
html = html.replace("@LI-4@",
self.trUtf8("If your cache policy is set to offline browsing,"
"only pages in the local cache are available.")\
.encode("utf8"))
- html = html.replace("@BUTTON@", self.trUtf8("Try Again").encode("utf8"))
+ html = html.replace(
+ "@BUTTON@", self.trUtf8("Try Again").encode("utf8"))
errorPage.content = html
return True
@@ -417,7 +439,8 @@
@return user agent string (string)
"""
import Helpviewer.HelpWindow
- agent = Helpviewer.HelpWindow.HelpWindow.userAgentsManager().userAgentForUrl(url)
+ agent = Helpviewer.HelpWindow.HelpWindow.userAgentsManager()\
+ .userAgentForUrl(url)
if agent == "":
# no agent string specified for the given host -> use global one
agent = Preferences.getHelp("UserAgent")
@@ -463,7 +486,8 @@
manager = Helpviewer.HelpWindow.HelpWindow.bookmarksManager()
from .Bookmarks.BookmarkNode import BookmarkNode
for bookmark in manager.bookmarksForUrl(reply.url()):
- manager.setTimestamp(bookmark, BookmarkNode.TsModified, modified)
+ manager.setTimestamp(bookmark, BookmarkNode.TsModified,
+ modified)
def getSslCertificate(self):
"""
@@ -506,8 +530,8 @@
"""
if SSL_AVAILABLE and self.__sslConfiguration is not None:
from E5Network.E5SslInfoWidget import E5SslInfoWidget
- widget = E5SslInfoWidget(self.mainFrame().url(), self.__sslConfiguration,
- self.view())
+ widget = E5SslInfoWidget(
+ self.mainFrame().url(), self.__sslConfiguration, self.view())
widget.showAt(pos)
else:
E5MessageBox.warning(self.view(),
@@ -576,7 +600,7 @@
return super().event(evt)
-##########################################################################################
+###############################################################################
class HelpBrowser(QWebView):
@@ -618,8 +642,8 @@
super().__init__(parent)
self.setObjectName(name)
self.setWhatsThis(self.trUtf8(
- """<b>Help Window</b>"""
- """<p>This window displays the selected help information.</p>"""
+ """<b>Help Window</b>"""
+ """<p>This window displays the selected help information.</p>"""
))
import Helpviewer.HelpWindow
@@ -689,7 +713,8 @@
@param frame reference to the web frame (QWebFrame)
"""
- self.page().settings().setAttribute(QWebSettings.JavascriptEnabled, True)
+ self.page().settings().setAttribute(QWebSettings.JavascriptEnabled,
+ True)
if self.__javaScriptBinding is None:
self.__javaScriptBinding = JavaScriptExternalObject(self.mw, self)
@@ -700,14 +725,19 @@
frame = frame.mainFrame()
if frame.url().scheme() == "eric" and frame.url().path() == "home":
if self.__javaScriptEricObject is None:
- self.__javaScriptEricObject = JavaScriptEricObject(self.mw, self)
- frame.addToJavaScriptWindowObject("eric", self.__javaScriptEricObject)
- elif frame.url().scheme() == "eric" and frame.url().path() == "speeddial":
- frame.addToJavaScriptWindowObject("speeddial", self.__speedDial)
+ self.__javaScriptEricObject = JavaScriptEricObject(
+ self.mw, self)
+ frame.addToJavaScriptWindowObject(
+ "eric", self.__javaScriptEricObject)
+ elif frame.url().scheme() == "eric" and \
+ frame.url().path() == "speeddial":
+ frame.addToJavaScriptWindowObject(
+ "speeddial", self.__speedDial)
self.__speedDial.addWebFrame(frame)
else:
# called from QWebPage.frameCreated
- frame.javaScriptWindowObjectCleared.connect(self.__addExternalBinding)
+ frame.javaScriptWindowObjectCleared.connect(
+ self.__addExternalBinding)
frame.addToJavaScriptWindowObject("external", self.__javaScriptBinding)
def linkedResources(self, relation=""):
@@ -721,7 +751,8 @@
baseUrl = self.page().mainFrame().baseUrl()
- linkElements = self.page().mainFrame().findAllElements("html > head > link")
+ linkElements = self.page().mainFrame().findAllElements(
+ "html > head > link")
for linkElement in linkElements.toList():
rel = linkElement.attribute("rel")
@@ -784,7 +815,8 @@
if not QFileInfo(name.toLocalFile()).exists():
E5MessageBox.critical(self,
self.trUtf8("eric5 Web Browser"),
- self.trUtf8("""<p>The file <b>{0}</b> does not exist.</p>""")\
+ self.trUtf8(
+ """<p>The file <b>{0}</b> does not exist.</p>""")\
.format(name.toLocalFile()))
return
@@ -983,7 +1015,8 @@
@param case flag indicating a case sensitive search (boolean)
@param backwards flag indicating a backwards search (boolean)
@param wrap flag indicating to wrap around (boolean)
- @param highlightAll flag indicating to highlight all occurrences (boolean)
+ @param highlightAll flag indicating to highlight all occurrences
+ (boolean)
@return flag indicating that a match was found (boolean)
"""
findFlags = QWebPage.FindFlags()
@@ -1016,7 +1049,8 @@
This method is overridden from QWebView.
- @param evt reference to the context menu event object (QContextMenuEvent)
+ @param evt reference to the context menu event object
+ (QContextMenuEvent)
"""
from .UserAgent.UserAgentMenu import UserAgentMenu
menu = QMenu(self)
@@ -1036,13 +1070,16 @@
menu.addSeparator()
menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
self.trUtf8("Copy Link to Clipboard"), self.__copyLink)
- menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
- self.trUtf8("Send Link"), self.__sendLink).setData(hit.linkUrl())
+ menu.addAction(
+ UI.PixmapCache.getIcon("mailSend.png"),
+ self.trUtf8("Send Link"),
+ self.__sendLink).setData(hit.linkUrl())
if Preferences.getHelp("VirusTotalEnabled") and \
Preferences.getHelp("VirusTotalServiceKey") != "":
- menu.addAction(UI.PixmapCache.getIcon("virustotal.png"),
- self.trUtf8("Scan Link with VirusTotal"), self.__virusTotal)\
- .setData(hit.linkUrl())
+ menu.addAction(
+ UI.PixmapCache.getIcon("virustotal.png"),
+ self.trUtf8("Scan Link with VirusTotal"),
+ self.__virusTotal).setData(hit.linkUrl())
if not hit.imageUrl().isEmpty():
if not menu.isEmpty():
@@ -1053,21 +1090,25 @@
menu.addSeparator()
menu.addAction(UI.PixmapCache.getIcon("download.png"),
self.trUtf8("Save Image"), self.__downloadImage)
- menu.addAction(self.trUtf8("Copy Image to Clipboard"), self.__copyImage)
+ menu.addAction(
+ self.trUtf8("Copy Image to Clipboard"), self.__copyImage)
menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
self.trUtf8("Copy Image Location to Clipboard"),
self.__copyLocation).setData(hit.imageUrl().toString())
- menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
- self.trUtf8("Send Image Link"), self.__sendLink).setData(hit.imageUrl())
+ menu.addAction(
+ UI.PixmapCache.getIcon("mailSend.png"),
+ self.trUtf8("Send Image Link"),
+ self.__sendLink).setData(hit.imageUrl())
menu.addSeparator()
menu.addAction(UI.PixmapCache.getIcon("adBlockPlus.png"),
self.trUtf8("Block Image"), self.__blockImage)\
.setData(hit.imageUrl().toString())
if Preferences.getHelp("VirusTotalEnabled") and \
Preferences.getHelp("VirusTotalServiceKey") != "":
- menu.addAction(UI.PixmapCache.getIcon("virustotal.png"),
- self.trUtf8("Scan Image with VirusTotal"), self.__virusTotal)\
- .setData(hit.imageUrl())
+ menu.addAction(
+ UI.PixmapCache.getIcon("virustotal.png"),
+ self.trUtf8("Scan Image with VirusTotal"),
+ self.__virusTotal).setData(hit.imageUrl())
element = hit.element()
if not element.isNull():
@@ -1082,16 +1123,20 @@
videoUrl = QUrl(element.evaluateJavaScript("this.currentSrc"))
if paused:
- menu.addAction(UI.PixmapCache.getIcon("mediaPlaybackStart.png"),
+ menu.addAction(
+ UI.PixmapCache.getIcon("mediaPlaybackStart.png"),
self.trUtf8("Play"), self.__pauseMedia)
else:
- menu.addAction(UI.PixmapCache.getIcon("mediaPlaybackPause.png"),
+ menu.addAction(
+ UI.PixmapCache.getIcon("mediaPlaybackPause.png"),
self.trUtf8("Pause"), self.__pauseMedia)
if muted:
- menu.addAction(UI.PixmapCache.getIcon("audioVolumeHigh.png"),
+ menu.addAction(
+ UI.PixmapCache.getIcon("audioVolumeHigh.png"),
self.trUtf8("Unmute"), self.__muteMedia)
else:
- menu.addAction(UI.PixmapCache.getIcon("audioVolumeMuted.png"),
+ menu.addAction(
+ UI.PixmapCache.getIcon("audioVolumeMuted.png"),
self.trUtf8("Mute"), self.__muteMedia)
menu.addSeparator()
menu.addAction(UI.PixmapCache.getIcon("editCopy.png"),
@@ -1107,14 +1152,16 @@
if element.tagName().lower() in ["input", "textarea"]:
if menu.isEmpty():
pageMenu = self.page().createStandardContextMenu()
- directionFound = False # used to detect double direction entry
+ directionFound = False # used to detect double
+ # direction entry
for act in pageMenu.actions():
if act.isSeparator():
menu.addSeparator()
continue
if act.menu():
- if self.pageAction(QWebPage.SetTextDirectionDefault) in \
- act.menu().actions():
+ if self.pageAction(
+ QWebPage.SetTextDirectionDefault) in \
+ act.menu().actions():
if directionFound:
act.setVisible(False)
directionFound = True
@@ -1174,7 +1221,8 @@
menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
self.trUtf8("Send Page Link"), self.__sendLink).setData(self.url())
menu.addSeparator()
- self.__userAgentMenu = UserAgentMenu(self.trUtf8("User Agent"), url=self.url())
+ self.__userAgentMenu = UserAgentMenu(self.trUtf8("User Agent"),
+ url=self.url())
menu.addMenu(self.__userAgentMenu)
menu.addSeparator()
menu.addAction(self.mw.backAct)
@@ -1187,14 +1235,17 @@
menu.addSeparator()
if self.selectedText():
menu.addAction(self.mw.copyAct)
- menu.addAction(UI.PixmapCache.getIcon("mailSend.png"),
- self.trUtf8("Send Text"), self.__sendLink).setData(self.selectedText())
+ menu.addAction(
+ UI.PixmapCache.getIcon("mailSend.png"),
+ self.trUtf8("Send Text"),
+ self.__sendLink).setData(self.selectedText())
menu.addAction(self.mw.findAct)
menu.addSeparator()
if self.selectedText():
self.__searchMenu = menu.addMenu(self.trUtf8("Search with..."))
- from .OpenSearch.OpenSearchEngineAction import OpenSearchEngineAction
+ from .OpenSearch.OpenSearchEngineAction import \
+ OpenSearchEngineAction
engineNames = self.mw.openSearchManager().allEnginesNames()
for engineName in engineNames:
engine = self.mw.openSearchManager().engine(engineName)
@@ -1219,8 +1270,8 @@
self.trUtf8("Google Translate"), self.__openLinkInNewTab)\
.setData(googleTranslatorUrl)
wiktionaryUrl = QUrl(
- "http://{0}.wiktionary.org/wiki/Special:Search?search={1}".format(
- langCode, self.selectedText()))
+ "http://{0}.wiktionary.org/wiki/Special:Search?search={1}"
+ .format(langCode, self.selectedText()))
menu.addAction(UI.PixmapCache.getIcon("wikipedia.png"),
self.trUtf8("Dictionary"), self.__openLinkInNewTab)\
.setData(wiktionaryUrl)
@@ -1228,8 +1279,9 @@
guessedUrl = QUrl.fromUserInput(self.selectedText().strip())
if self.__isUrlValid(guessedUrl):
- menu.addAction(self.trUtf8("Go to web address"), self.__openLinkInNewTab)\
- .setData(guessedUrl)
+ menu.addAction(
+ self.trUtf8("Go to web address"),
+ self.__openLinkInNewTab).setData(guessedUrl)
menu.addSeparator()
element = hit.element()
@@ -1259,7 +1311,8 @@
def __openLinkInNewTab(self):
"""
- Private method called by the context menu to open a link in a new window.
+ Private method called by the context menu to open a link in a new
+ window.
"""
act = self.sender()
url = act.data()
@@ -1415,7 +1468,8 @@
if method != "get":
E5MessageBox.warning(self,
self.trUtf8("Method not supported"),
- self.trUtf8("""{0} method is not supported.""").format(method.upper()))
+ self.trUtf8(
+ """{0} method is not supported.""").format(method.upper()))
return
searchUrl = QUrl(self.page().mainFrame().baseUrl().resolved(
@@ -1445,7 +1499,8 @@
selectFields = formElement.findAll("select")
for selectField in selectFields.toList():
name = selectField.attribute("name")
- selectedIndex = selectField.evaluateJavaScript("this.selectedIndex")
+ selectedIndex = selectField.evaluateJavaScript(
+ "this.selectedIndex")
if selectedIndex == -1:
continue
@@ -1465,7 +1520,8 @@
return
if searchEngines[searchEngine] != "":
- searchUrl.addQueryItem(searchEngines[searchEngine], searchEngine)
+ searchUrl.addQueryItem(
+ searchEngines[searchEngine], searchEngine)
engineName = ""
labels = formElement.findAll('label[for="{0}"]'.format(elementName))
@@ -1698,9 +1754,9 @@
self.history().clear()
self.__urlChanged(self.history().currentItem().url())
- ############################################################################
+ ###########################################################################
## Signal converters below
- ############################################################################
+ ###########################################################################
def __urlChanged(self, url):
"""
@@ -1731,9 +1787,9 @@
"""
self.highlighted.emit(link)
- ############################################################################
+ ###########################################################################
## Signal handlers below
- ############################################################################
+ ###########################################################################
def __loadStarted(self):
"""
@@ -1794,7 +1850,8 @@
self.mw.downloadManager().download(url, True, mainWindow=self.mw)
- def __unsupportedContent(self, reply, requestFilename=None, download=False):
+ def __unsupportedContent(self, reply, requestFilename=None,
+ download=False):
"""
Private slot to handle the unsupportedContent signal.
@@ -1861,14 +1918,16 @@
self.trUtf8("If the address is correct, try checking the network "
"connection.").encode("utf8"))
html = html.replace("@LI-3@",
- self.trUtf8("If your computer or network is protected by a firewall "
- "or proxy, make sure that the browser is permitted to "
- "access the network.").encode("utf8"))
+ self.trUtf8(
+ "If your computer or network is protected by a firewall "
+ "or proxy, make sure that the browser is permitted to "
+ "access the network.").encode("utf8"))
html = html.replace("@LI-4@",
self.trUtf8("If your cache policy is set to offline browsing,"
"only pages in the local cache are available.")\
.encode("utf8"))
- html = html.replace("@BUTTON@", self.trUtf8("Try Again").encode("utf8"))
+ html = html.replace(
+ "@BUTTON@", self.trUtf8("Try Again").encode("utf8"))
notFoundFrame.setHtml(bytes(html).decode("utf8"), replyUrl)
self.mw.historyManager().removeHistoryEntry(replyUrl, self.title())
self.loadFinished.emit(False)
@@ -1897,20 +1956,25 @@
res = E5MessageBox.yesNo(self,
self.trUtf8("Web Database Quota"),
- self.trUtf8("""<p>The database quota of <strong>{0}</strong> has"""
- """ been exceeded while accessing database <strong>{1}"""
- """</strong>.</p><p>Shall it be changed?</p>""")\
- .format(self.__dataString(securityOrigin.databaseQuota()), databaseName),
+ self.trUtf8(
+ """<p>The database quota of <strong>{0}</strong> has"""
+ """ been exceeded while accessing database <strong>{1}"""
+ """</strong>.</p><p>Shall it be changed?</p>""")\
+ .format(self.__dataString(securityOrigin.databaseQuota()),
+ databaseName),
yesDefault=True)
if res:
newQuota, ok = QInputDialog.getInt(
self,
self.trUtf8("New Web Database Quota"),
- self.trUtf8("Enter the new quota in MB (current = {0}, used = {1}; "
- "step size = 5 MB):"\
- .format(self.__dataString(securityOrigin.databaseQuota()),
- self.__dataString(securityOrigin.databaseUsage()))),
- securityOrigin.databaseQuota() // (1024 * 1024), 0, 2147483647, 5)
+ self.trUtf8(
+ "Enter the new quota in MB (current = {0}, used = {1}; "
+ "step size = 5 MB):"\
+ .format(
+ self.__dataString(securityOrigin.databaseQuota()),
+ self.__dataString(securityOrigin.databaseUsage()))),
+ securityOrigin.databaseQuota() // (1024 * 1024),
+ 0, 2147483647, 5)
if ok:
securityOrigin.setDatabaseQuota(newQuota * 1024 * 1024)
@@ -1932,9 +1996,9 @@
unit = self.trUtf8("MB")
return "{0:.1f} {1}".format(size, unit)
- ############################################################################
+ ###########################################################################
## Access key related methods below
- ############################################################################
+ ###########################################################################
def __accessKeyShortcut(self):
"""
@@ -1978,11 +2042,15 @@
while frame and frame != self.page().mainFrame():
p -= frame.scrollPosition()
frame = frame.parentFrame()
- pevent = QMouseEvent(QEvent.MouseButtonPress, p, Qt.LeftButton,
- Qt.MouseButtons(Qt.NoButton), Qt.KeyboardModifiers(Qt.NoModifier))
+ pevent = QMouseEvent(
+ QEvent.MouseButtonPress, p, Qt.LeftButton,
+ Qt.MouseButtons(Qt.NoButton),
+ Qt.KeyboardModifiers(Qt.NoModifier))
qApp.sendEvent(self, pevent)
- revent = QMouseEvent(QEvent.MouseButtonRelease, p, Qt.LeftButton,
- Qt.MouseButtons(Qt.NoButton), Qt.KeyboardModifiers(Qt.NoModifier))
+ revent = QMouseEvent(
+ QEvent.MouseButtonRelease, p, Qt.LeftButton,
+ Qt.MouseButtons(Qt.NoButton),
+ Qt.KeyboardModifiers(Qt.NoModifier))
qApp.sendEvent(self, revent)
handled = True
@@ -2015,7 +2083,8 @@
# Priority first goes to elements with accesskey attributes
alreadyLabeled = []
for elementType in supportedElements:
- result = self.page().mainFrame().findAllElements(elementType).toList()
+ result = self.page().mainFrame().findAllElements(elementType)\
+ .toList()
for element in result:
geometry = element.geometry()
if geometry.size().isEmpty() or \
@@ -2039,10 +2108,11 @@
self.__makeAccessLabel(accessKey, element)
alreadyLabeled.append(element)
- # Pick an access key first from the letters in the text and then from the
- # list of unused access keys
+ # Pick an access key first from the letters in the text and then
+ # from the list of unused access keys
for elementType in supportedElements:
- result = self.page().mainFrame().findAllElements(elementType).toList()
+ result = self.page().mainFrame().findAllElements(elementType)\
+ .toList()
for element in result:
geometry = element.geometry()
if not unusedKeys or \
@@ -2159,9 +2229,9 @@
"""
return len(self.__rss) > 0
- ############################################################################
+ ###########################################################################
## Clicked Frame slots
- ############################################################################
+ ###########################################################################
def __loadClickedFrame(self):
"""
@@ -2198,8 +2268,9 @@
except AttributeError:
E5MessageBox.critical(self,
self.trUtf8("eric5 Web Browser"),
- self.trUtf8("""<p>Printing is not available due to a bug in PyQt4."""
- """Please upgrade.</p>"""))
+ self.trUtf8(
+ """<p>Printing is not available due to a bug in"""
+ """ PyQt4. Please upgrade.</p>"""))
def __printPreviewClickedFrame(self):
"""
@@ -2240,8 +2311,9 @@
except AttributeError:
E5MessageBox.critical(self,
self.trUtf8("eric5 Web Browser"),
- self.trUtf8("""<p>Printing is not available due to a bug in PyQt4."""
- """Please upgrade.</p>"""))
+ self.trUtf8(
+ """<p>Printing is not available due to a bug in PyQt4."""
+ """Please upgrade.</p>"""))
return
def __printPdfClickedFrame(self):
@@ -2268,17 +2340,20 @@
except AttributeError:
E5MessageBox.critical(self,
self.trUtf8("eric5 Web Browser"),
- self.trUtf8("""<p>Printing is not available due to a bug in PyQt4."""
- """Please upgrade.</p>"""))
+ self.trUtf8(
+ """<p>Printing is not available due to a bug in"""
+ """ PyQt4. Please upgrade.</p>"""))
return
def __zoomInClickedFrame(self):
"""
Private slot to zoom into the clicked frame.
"""
- index = self.__levelForZoom(int(self.__clickedFrame.zoomFactor() * 100))
+ index = self.__levelForZoom(
+ int(self.__clickedFrame.zoomFactor() * 100))
if index < len(self.__zoomLevels) - 1:
- self.__clickedFrame.setZoomFactor(self.__zoomLevels[index + 1] / 100)
+ self.__clickedFrame.setZoomFactor(
+ self.__zoomLevels[index + 1] / 100)
def __zoomResetClickedFrame(self):
"""
@@ -2290,9 +2365,11 @@
"""
Private slot to zoom out of the clicked frame.
"""
- index = self.__levelForZoom(int(self.__clickedFrame.zoomFactor() * 100))
+ index = self.__levelForZoom(
+ int(self.__clickedFrame.zoomFactor() * 100))
if index > 0:
- self.__clickedFrame.setZoomFactor(self.__zoomLevels[index - 1] / 100)
+ self.__clickedFrame.setZoomFactor(
+ self.__zoomLevels[index - 1] / 100)
def __showClickedFrameSource(self):
"""
