diff -r eaf2cf171f3a -r 5cf645f6daab eric6/Helpviewer/AdBlock/AdBlockIcon.py
--- a/eric6/Helpviewer/AdBlock/AdBlockIcon.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,216 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing the AdBlock icon for the main window status bar.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtCore import Qt
-from PyQt5.QtWidgets import QAction, QMenu
-
-from E5Gui.E5ClickableLabel import E5ClickableLabel
-
-import UI.PixmapCache
-
-
-class AdBlockIcon(E5ClickableLabel):
- """
- Class implementing the AdBlock icon for the main window status bar.
- """
- def __init__(self, parent):
- """
- Constructor
-
- @param parent reference to the parent widget (HelpWindow)
- """
- super(AdBlockIcon, self).__init__(parent)
-
- self.__mw = parent
- self.__menuAction = None
- self.__enabled = False
-
- self.setMaximumHeight(16)
- self.setCursor(Qt.PointingHandCursor)
- self.setToolTip(self.tr(
- "AdBlock lets you block unwanted content on web pages."))
-
- self.clicked.connect(self.__showMenu)
-
- def setEnabled(self, enabled):
- """
- Public slot to set the enabled state.
-
- @param enabled enabled state (boolean)
- """
- self.__enabled = enabled
- if enabled:
- self.currentChanged()
- else:
- self.setPixmap(
- UI.PixmapCache.getPixmap("adBlockPlusDisabled16.png"))
-
- def __createMenu(self, menu):
- """
- Private slot to create the context menu.
-
- @param menu parent menu
- @type QMenu
- """
- menu.clear()
-
- import Helpviewer.HelpWindow
- manager = Helpviewer.HelpWindow.HelpWindow.adBlockManager()
-
- if manager.isEnabled():
- act = menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlusDisabled.png"),
- self.tr("Disable AdBlock"))
- act.setData(False)
- act.triggered.connect(lambda: self.__enableAdBlock(act))
- else:
- act = menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlus.png"),
- self.tr("Enable AdBlock"))
- act.setData(True)
- act.triggered.connect(lambda: self.__enableAdBlock(act))
- menu.addSeparator()
- if manager.isEnabled() and \
- self.__mw.currentBrowser().page().url().host():
- if self.__isCurrentHostExcepted():
- act = menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlus.png"),
- self.tr("Remove AdBlock Exception"))
- act.setData(False)
- act.triggered.connect(lambda: self.__setException(act))
- else:
- act = menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlusGreen.png"),
- self.tr("Add AdBlock Exception"))
- act.setData(True)
- act.triggered.connect(lambda: self.__setException(act))
- menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlusGreen.png"),
- self.tr("AdBlock Exceptions..."), manager.showExceptionsDialog)
- menu.addSeparator()
- menu.addAction(
- UI.PixmapCache.getIcon("adBlockPlus.png"),
- self.tr("AdBlock Configuration..."), manager.showDialog)
- menu.addSeparator()
-
- entries = self.__mw.currentBrowser().page().getAdBlockedPageEntries()
- if entries:
- menu.addAction(self.tr(
- "Blocked URL (AdBlock Rule) - click to edit rule"))\
- .setEnabled(False)
- for entry in entries:
- address = entry.urlString()[-55:]
- actionText = self.tr("{0} with ({1})").format(
- address, entry.rule.filter()).replace("&", "&&")
- act = menu.addAction(actionText)
- act.setData(entry.rule)
- act.triggered.connect(lambda: manager.showRule(act))
- else:
- menu.addAction(self.tr("No content blocked")).setEnabled(False)
-
- def menuAction(self):
- """
- Public method to get a reference to the menu action.
-
- @return reference to the menu action (QAction)
- """
- if not self.__menuAction:
- self.__menuAction = QAction(self.tr("AdBlock"), self)
- self.__menuAction.setMenu(QMenu())
- self.__menuAction.menu().aboutToShow.connect(
- lambda: self.__createMenu(self.__menuAction.menu()))
-
- if self.__enabled:
- self.__menuAction.setIcon(
- UI.PixmapCache.getIcon("adBlockPlus.png"))
- else:
- self.__menuAction.setIcon(
- UI.PixmapCache.getIcon("adBlockPlusDisabled.png"))
-
- return self.__menuAction
-
- def __showMenu(self, pos):
- """
- Private slot to show the context menu.
-
- @param pos position the context menu should be shown (QPoint)
- """
- menu = QMenu()
- self.__createMenu(menu)
- menu.exec_(pos)
-
- def __enableAdBlock(self, act):
- """
- Private slot to enable or disable AdBlock.
-
- @param act reference to the action
- @type QAction
- """
- import Helpviewer.HelpWindow
- Helpviewer.HelpWindow.HelpWindow.adBlockManager().setEnabled(
- act.data())
-
- def __isCurrentHostExcepted(self):
- """
- Private method to check, if the host of the current browser is
- excepted.
-
- @return flag indicating an exception (boolean)
- """
- browser = self.__mw.currentBrowser()
- if browser is None:
- return False
-
- urlHost = browser.page().url().host()
-
- import Helpviewer.HelpWindow
- return urlHost and \
- Helpviewer.HelpWindow.HelpWindow.adBlockManager()\
- .isHostExcepted(urlHost)
-
- def currentChanged(self):
- """
- Public slot to handle a change of the current browser tab.
- """
- if self.__enabled:
- if self.__isCurrentHostExcepted():
- self.setPixmap(
- UI.PixmapCache.getPixmap("adBlockPlusGreen16.png"))
- else:
- self.setPixmap(UI.PixmapCache.getPixmap("adBlockPlus16.png"))
-
- def __setException(self, act):
- """
- Private slot to add or remove the current host from the list of
- exceptions.
-
- @param act referenced to the action
- @type QAction
- """
- import Helpviewer.HelpWindow
- urlHost = self.__mw.currentBrowser().page().url().host()
- if act.data():
- Helpviewer.HelpWindow.HelpWindow.adBlockManager()\
- .addException(urlHost)
- else:
- Helpviewer.HelpWindow.HelpWindow.adBlockManager()\
- .removeException(urlHost)
- self.currentChanged()
-
- def sourceChanged(self, browser, url):
- """
- Public slot to handle URL changes.
-
- @param browser reference to the browser (HelpBrowser)
- @param url new URL (QUrl)
- """
- if browser == self.__mw.currentBrowser():
- self.currentChanged()
