diff -r 2f22b20ea9ad -r 321c2003745d Helpviewer/HelpTocWidget.py
--- a/Helpviewer/HelpTocWidget.py Mon Oct 17 18:57:24 2016 +0200
+++ b/Helpviewer/HelpTocWidget.py Mon Oct 17 19:51:51 2016 +0200
@@ -9,8 +9,8 @@
from __future__ import unicode_literals
-from PyQt5.QtCore import pyqtSignal, Qt, QEvent, QUrl
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QMenu
+from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QMenu, QApplication
class HelpTocWidget(QWidget):
@@ -38,7 +38,6 @@
self.__expandDepth = -2
self.__tocWidget = self.__engine.contentWidget()
- self.__tocWidget.viewport().installEventFilter(self)
self.__tocWidget.setContextMenuPolicy(Qt.CustomContextMenu)
self.__layout = QVBoxLayout(self)
@@ -46,11 +45,31 @@
self.__tocWidget.customContextMenuRequested.connect(
self.__showContextMenu)
- self.__tocWidget.linkActivated.connect(self.linkActivated)
+ self.__tocWidget.linkActivated.connect(self.__linkActivated)
model = self.__tocWidget.model()
model.contentsCreated.connect(self.__expandTOC)
+ @pyqtSlot(QUrl)
+ def __linkActivated(self, url):
+ """
+ Private slot handling the activation of an entry.
+
+ @param url URL of the activated entry
+ @type QUrl
+ """
+ if not url.isEmpty() and url.isValid():
+ buttons = QApplication.mouseButtons()
+ modifiers = QApplication.keyboardModifiers()
+
+ if buttons & Qt.MidButton:
+ self.__mw.newTab(url)
+ else:
+ if modifiers & Qt.ControlModifier:
+ self.__mw.newTab(url)
+ else:
+ self.linkActivated.emit(url)
+
def __expandTOC(self):
"""
Private slot to expand the table of contents.
@@ -89,27 +108,6 @@
if evt.key() == Qt.Key_Escape:
self.escapePressed.emit()
- def eventFilter(self, watched, event):
- """
- Public method called to filter the event queue.
-
- @param watched the QObject being watched (QObject)
- @param event the event that occurred (QEvent)
- @return flag indicating whether the event was handled (boolean)
- """
- if self.__tocWidget and watched == self.__tocWidget.viewport() and \
- event.type() == QEvent.MouseButtonRelease:
- if self.__tocWidget.indexAt(event.pos()).isValid() and \
- event.button() == Qt.LeftButton:
- self.itemClicked(self.__tocWidget.currentIndex())
- elif self.__tocWidget.indexAt(event.pos()).isValid() and \
- event.button() == Qt.MidButton:
- model = self.__tocWidget.model()
- itm = model.contentItemAt(self.__tocWidget.currentIndex())
- self.__mw.newTab(itm.url())
-
- return QWidget.eventFilter(self, watched, event)
-
def itemClicked(self, index):
"""
Public slot handling a click of a TOC entry.
