def sendEvent(self, event: QEvent) -> None:
"""
Send an event.
Args:
event: The event to send.
"""
if event.type() == QEvent.Type.FocusOut:
# Ignored - cannot get focus back reliably :-(
return
if isinstance(event, QMouseEvent):
# `windowPos` is replaced with `localPos` as it has no meaning in offscreen rendering.
event = QMouseEvent(event.type(), event.localPos(),
event.screenPos(), event.button(),
event.buttons(), event.modifiers())
elif isinstance(event, QWheelEvent):
event = QWheelEvent(event.position(), event.position(),
event.pixelDelta(), event.angleDelta(),
event.buttons(), event.modifiers(),
event.phase(), event.inverted(),
event.source())
self._window.contentItem().forceActiveFocus()
QCoreApplication.sendEvent(self._window, event)
def sendEvent(self, event: QEvent) -> None:
"""
Send an event.
Args:
event: The event to send.
"""
QCoreApplication.sendEvent(self._window, event)
cursor = self._window.cursor()
if cursor != self._cursor:
self.cursor_changed.emit(cursor, get_cursor_name(cursor.shape()))
self._cursor = cursor
def eventFilter(self, editor, event):
"""Handle all sort of special cases.
"""
if event.type() == QEvent.KeyPress and event.key() in (Qt.Key_Tab,
Qt.Key_Backtab):
# Bring focus to parent so tab editing works as expected
self.parent().setFocus()
return QCoreApplication.sendEvent(self.parent(), event)
if event.type() == QEvent.FocusOut:
# Send event to parent so it gets closed when clicking on an empty area of the table
return QCoreApplication.sendEvent(self.parent(), event)
if event.type() == QEvent.ShortcutOverride and event.key(
) == Qt.Key_Escape:
# Close editor so we don't need to escape twice to close the parent SearchBarEditor
self.parent().closeEditor(editor, QStyledItemDelegate.NoHint)
return True
return super().eventFilter(editor, event)
def eventFilter(self, editor, event):
if event.type() == QEvent.FocusOut:
super().eventFilter(editor, event)
return QCoreApplication.sendEvent(self.parent(), event)
return super().eventFilter(editor, event)
def sendKbdEvent(self):
ev = QKeyEvent(QEvent.KeyPress, Qt.Key_A, Qt.NoModifier, 'a')
QCoreApplication.sendEvent(self.box, ev)
