def mousePressEvent(self, event: QtGui.QMouseEvent):
"""
Event for pressing certain mouse buttons on this widget
"""
if event.button() == QtCore.Qt.MouseButton.RightButton:
self._signalSenderPressed.sgn2adder.emit([self._x, self._y])
def mouseReleaseEvent(
self,
event: QMouseEvent
) -> None:
if event.button() == Qt.LeftButton:
self.func()
super().mouseReleaseEvent(event)
def mouseReleaseEvent(self, event: QtGui.QMouseEvent):
if event.button() == QtCore.Qt.MouseButton.MiddleButton:
index = self.indexAt(event.pos())
model = index.model()
if model:
self.middle_clicked.emit(index)
return
super().mouseReleaseEvent(event)
def mouseReleaseEvent(self, event: QMouseEvent):
super().mouseReleaseEvent(event)
if self._state == State.PANNING:
if event.button() == Qt.RightButton:
self._state = State.IDLE
elif self._state == State.SELECTING:
if event.button() == Qt.LeftButton:
self._state = State.IDLE
if self.GetSelectionMode() is SelectionMode.MODIFY:
for item in self._hoveredItems:
self.ToggleSelectItem(item)
else:
self.DeselectAll()
for item in self._hoveredItems:
self.SelectItem(item)
self.selectionChanged.emit(self._selectedItems)
elif self._state == State.MOVING:
if event.button() == Qt.LeftButton:
self._state = State.IDLE
self.UpdateView()
super().mouseReleaseEvent(event)
def mousePressEvent(self, event: QMouseEvent) -> None:
if event.button() == Qt.LeftButton:
# TODO handle click on label, etc
offset = self.xy_to_offset(event.x(), event.y())
if offset is not None:
ctrl = event.modifiers(
) & Qt.ControlModifier == Qt.ControlModifier
shift = event.modifiers(
) & Qt.ShiftModifier == Qt.ShiftModifier
if ctrl:
# Go to pointer
self.signal_go_to_pointer_at_offset.emit(offset)
return
if shift:
# Move selection instead of cursor
self.signal_selection_updated.emit(offset)
self.is_dragging_to_select = True
return
self.signal_cursor_changed.emit(offset)
self.is_dragging_to_select = True
def mousePressEvent(self, event: QMouseEvent) -> None: # pylint: disable=invalid-name
"""Event handler for mouse button presses."""
if event.button() == Qt.MouseButton.ForwardButton:
self.next()
elif event.button() == Qt.MouseButton.BackButton:
self.previous()