--- a/WebBrowser/WebBrowserView.py Mon Mar 28 16:34:22 2016 +0200
+++ b/WebBrowser/WebBrowserView.py Mon Mar 28 17:04:18 2016 +0200
@@ -40,13 +40,6 @@
import Preferences
import UI.PixmapCache
-##import Globals
-
-##try:
-## from PyQt5.QtNetwork import QSslCertificate
-## SSL_AVAILABLE = True
-##except ImportError:
-## SSL_AVAILABLE = False
class WebBrowserView(QWebEngineView):
@@ -133,15 +126,6 @@
self.setAcceptDrops(True)
- # TODO: Access Keys
-## self.__enableAccessKeys = Preferences.getWebBrowser("AccessKeysEnabled")
-## self.__accessKeysPressed = False
-## self.__accessKeyLabels = []
-## self.__accessKeyNodes = {}
-##
-## self.page().loadStarted.connect(self.__hideAccessKeys)
-## self.page().scrollRequested.connect(self.__hideAccessKeys)
-
self.__rss = []
self.__clickedFrame = None
@@ -1296,20 +1280,6 @@
evt.accept()
return
- # TODO: Access Keys
-## if self.__enableAccessKeys:
-## self.__accessKeysPressed = (
-## evt.modifiers() == Qt.ControlModifier and
-## evt.key() == Qt.Key_Control)
-## if not self.__accessKeysPressed:
-## if self.__checkForAccessKey(evt):
-## self.__hideAccessKeys()
-## evt.accept()
-## return
-## self.__hideAccessKeys()
-## else:
-## QTimer.singleShot(300, self.__accessKeyShortcut)
-
self.__ctrlPressed = (evt.key() == Qt.Key_Control)
super(WebBrowserView, self).keyPressEvent(evt)
@@ -1319,10 +1289,6 @@
@param evt reference to the key event (QKeyEvent)
"""
- # TODO: Access Keys
-## if self.__enableAccessKeys:
-## self.__accessKeysPressed = evt.key() == Qt.Key_Control
-
self.__ctrlPressed = False
super(WebBrowserView, self).keyReleaseEvent(evt)
@@ -1332,11 +1298,6 @@
@param evt reference to the focus event (QFocusEvent)
"""
- # TODO: Access Keys
-## if self.__accessKeysPressed:
-## self.__hideAccessKeys()
-## self.__accessKeysPressed = False
-
super(WebBrowserView, self).focusOutEvent(evt)
# TODO: Gestures: Obsoleted by eventFilter() (?)
@@ -1565,12 +1526,6 @@
QTimer.singleShot(200, self.__renderPreview)
- # TODO: ClickToFlash (?)
-## if Preferences.getWebBrowser("ClickToFlashEnabled"):
-## # this is a hack to make the ClickToFlash button appear
-## self.zoomIn()
-## self.zoomOut()
-
from .ZoomManager import ZoomManager
zoomValue = ZoomManager.instance().zoomValue(self.url())
self.setZoomValue(zoomValue)
@@ -1771,170 +1726,6 @@
## return "{0:.1f} {1}".format(size, unit)
###########################################################################
- ## Access key related methods below
- ###########################################################################
-
- # TODO: Access Keys
-## def __accessKeyShortcut(self):
-## """
-## Private slot to switch the display of access keys.
-## """
-## if not self.hasFocus() or \
-## not self.__accessKeysPressed or \
-## not self.__enableAccessKeys:
-## return
-##
-## if self.__accessKeyLabels:
-## self.__hideAccessKeys()
-## else:
-## self.__showAccessKeys()
-##
-## self.__accessKeysPressed = False
-##
-## def __checkForAccessKey(self, evt):
-## """
-## Private method to check the existence of an access key and activate the
-## corresponding link.
-##
-## @param evt reference to the key event (QKeyEvent)
-## @return flag indicating, if the event was handled (boolean)
-## """
-## if not self.__accessKeyLabels:
-## return False
-##
-## text = evt.text()
-## if not text:
-## return False
-##
-## key = text[0].upper()
-## handled = False
-## if key in self.__accessKeyNodes:
-## element = self.__accessKeyNodes[key]
-## p = element.geometry().center()
-## frame = element.webFrame()
-## p -= frame.scrollPosition()
-## frame = frame.parentFrame()
-## 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))
-## qApp.sendEvent(self, pevent)
-## revent = QMouseEvent(
-## QEvent.MouseButtonRelease, p, Qt.LeftButton,
-## Qt.MouseButtons(Qt.NoButton),
-## Qt.KeyboardModifiers(Qt.NoModifier))
-## qApp.sendEvent(self, revent)
-## handled = True
-##
-## return handled
-##
-## def __hideAccessKeys(self):
-## """
-## Private slot to hide the access key labels.
-## """
-## if self.__accessKeyLabels:
-## for label in self.__accessKeyLabels:
-## label.hide()
-## label.deleteLater()
-## self.__accessKeyLabels = []
-## self.__accessKeyNodes = {}
-## self.update()
-##
-## def __showAccessKeys(self):
-## """
-## Private method to show the access key labels.
-## """
-## supportedElements = [
-## "input", "a", "area", "button", "label", "legend", "textarea",
-## ]
-## unusedKeys = "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z" \
-## " 0 1 2 3 4 5 6 7 8 9".split()
-##
-## viewport = QRect(self.__page.mainFrame().scrollPosition(),
-## self.__page.viewportSize())
-## # Priority first goes to elements with accesskey attributes
-## alreadyLabeled = []
-## for elementType in supportedElements:
-## result = self.page().mainFrame().findAllElements(elementType)\
-## .toList()
-## for element in result:
-## geometry = element.geometry()
-## if geometry.size().isEmpty() or \
-## not viewport.contains(geometry.topLeft()):
-## continue
-##
-## accessKeyAttribute = element.attribute("accesskey").upper()
-## if not accessKeyAttribute:
-## continue
-##
-## accessKey = ""
-## i = 0
-## while i < len(accessKeyAttribute):
-## if accessKeyAttribute[i] in unusedKeys:
-## accessKey = accessKeyAttribute[i]
-## break
-## i += 2
-## if accessKey == "":
-## continue
-## unusedKeys.remove(accessKey)
-## 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
-## for elementType in supportedElements:
-## result = self.page().mainFrame().findAllElements(elementType)\
-## .toList()
-## for element in result:
-## geometry = element.geometry()
-## if not unusedKeys or \
-## element in alreadyLabeled or \
-## geometry.size().isEmpty() or \
-## not viewport.contains(geometry.topLeft()):
-## continue
-##
-## accessKey = ""
-## text = element.toPlainText().upper()
-## for c in text:
-## if c in unusedKeys:
-## accessKey = c
-## break
-## if accessKey == "":
-## accessKey = unusedKeys[0]
-## unusedKeys.remove(accessKey)
-## self.__makeAccessLabel(accessKey, element)
-##
-## def __makeAccessLabel(self, accessKey, element):
-## """
-## Private method to generate the access label for an element.
-##
-## @param accessKey access key to generate the label for (str)
-## @param element reference to the web element to create the label for
-## (QWebElement)
-## """
-## label = QLabel(self)
-## label.setText("<qt><b>{0}</b></qt>".format(accessKey))
-##
-## p = QToolTip.palette()
-## color = QColor(Qt.yellow).lighter(150)
-## color.setAlpha(175)
-## p.setColor(QPalette.Window, color)
-## label.setPalette(p)
-## label.setAutoFillBackground(True)
-## label.setFrameStyle(QFrame.Box | QFrame.Plain)
-## point = element.geometry().center()
-## point -= self.__page.mainFrame().scrollPosition()
-## label.move(point)
-## label.show()
-## point.setX(point.x() - label.width() // 2)
-## label.move(point)
-## self.__accessKeyLabels.append(label)
-## self.__accessKeyNodes[accessKey] = element
-
- ###########################################################################
## Miscellaneous methods below
###########################################################################
@@ -1953,11 +1744,6 @@
"""
Public method to indicate a change of the settings.
"""
- # TODO: Access Keys
-## self.__enableAccessKeys = Preferences.getWebBrowser("AccessKeysEnabled")
-## if not self.__enableAccessKeys:
-## self.__hideAccessKeys()
-
self.reload()
###########################################################################
