def contextMenuEvent(self, event):
"""Context menu of tab options. """
tab_index = self.tabBar().tabAt(event.pos())
tab_menu = None
# Currently over a tab
if tab_index > -1:
#rename_action = QAction("Rename", self)
#rename_action.triggered.connect(self._setNewTabName(tab_index))
remove_tab_action = QAction(
QIcon(os.path.join('images', 'edit-delete.png')), "Close",
self)
remove_tab_action.triggered.connect(
self._removeSelectedTab(tab_index))
tab_menu = QMenu(self)
#tab_menu.addAction(rename_action)
tab_menu.addSeparator()
tab_menu.addAction(remove_tab_action)
if tab_index == 0:
remove_tab_action.setDisabled(True)
# In tab bar, but not over any tabs
else:
new_page_action = QAction("Insert New Page", self)
new_page_action.triggered.connect(self.newPage)
tab_menu = QMenu(self)
tab_menu.addAction(new_page_action)
tab_menu.exec_(event.globalPos())
self.focusInEvent(QFocusEvent(QEvent.FocusIn))
def toggleHighlightertoggleOption(self):
"""A super long named method that simply turns on/off the edit menu highlighting toggle."""
self._parent._turn_OnOff_high_action.toggle()
# Fix bug observed in Qt 5.2.1 on *buntu 14.04 LTS where:
# 1. The cursor remains invisible after closing the context menu
# 2. Keyboard input causes it to appear, but it doesn't blink
# 3. Switching focus away from and back to the window fixes it
self.focusInEvent(QFocusEvent(QEvent.FocusIn))
def contextMenuEvent(self, event):
clear_text = QAction("Clear Defintion")
clear_text.triggered.connect(self.clear)
popup_menu = self.createStandardContextMenu(event.pos())
popup_menu.addSeparator()
popup_menu.addAction(clear_text)
if not len(self.toPlainText()):
clear_text.setDisabled(True)
popup_menu.exec_(event.globalPos())
self.focusInEvent(QFocusEvent(QEvent.FocusIn))
def contextMenuEvent(self, event):
"""Custom context menu handler to add a spelling suggestions submenu."""
popup_menu = self.createSpellcheckContextMenu(event.pos())
popup_menu.exec_(event.globalPos())
# Fix bug observed in Qt 5.2.1 on *buntu 14.04 LTS where:
# 1. The cursor remains invisible after closing the context menu
# 2. Keyboard input causes it to appear, but it doesn't blink
# 3. Switching focus away from and back to the window fixes it
self.focusInEvent(QFocusEvent(QEvent.FocusIn))
def on_focus_event(self, wl_view, type_):
event = QFocusEvent(FOCUS_EVENTS[type_])
self.renderer.sendEvent(event)
def keyPressEvent(self, event):
QLineEdit.keyPressEvent(self, event);
if (event.key() == Qt.Key_Return):
self.focusOutEvent(QFocusEvent( QEvent.FocusOut, Qt.MouseFocusReason))
def focusInEvent(self, event: QFocusEvent):
self.renderer.sendEvent(event)
event.accept()
return True