Class: QgsProcessingMultipleSelectionPanelWidget

class qgis.gui.QgsProcessingMultipleSelectionPanelWidget

Bases: QgsPanelWidget

A panel widget for selection of multiple options from a fixed list of options.

Note

Not stable API

New in version 3.14.

QgsProcessingMultipleSelectionPanelWidget(availableOptions: Iterable[Any] = [], selectedOptions: Iterable[Any] = [], parent: QWidget = None) Constructor for QgsProcessingMultipleSelectionPanelWidget.

The availableOptions list specifies the list of standard known options for the parameter, whilst the selectedOptions list specifies which options should be initially selected.

The selectedOptions list may contain extra options which are not present in availableOptions, in which case they will be also added as existing options within the dialog.

Methods

actionEvent
addOption	Adds a new option to the widget.
buttonBox	Returns the widget's button box.
changeEvent
childEvent
closeEvent
connectNotify
contextMenuEvent
create
customEvent
destroy
disconnectNotify
dragEnterEvent
dragLeaveEvent
dragMoveEvent
dropEvent
enterEvent
event
focusInEvent
focusNextChild
focusNextPrevChild
focusOutEvent
focusPreviousChild
hideEvent
initPainter
inputMethodEvent
isSignalConnected
keyPressEvent	Overridden key press event to handle the esc event on the widget.
keyReleaseEvent
leaveEvent
listView	Returns pointer to the list view
metric
mouseDoubleClickEvent
mouseMoveEvent
mousePressEvent
mouseReleaseEvent
moveEvent
nativeEvent
paintEvent
receivers
resizeEvent
selectedOptions	Returns the ordered list of selected options.
sender
senderSignalIndex
setValueFormatter	Sets a callback function to use when encountering an invalid geometry and
sharedPainter
showEvent
tabletEvent
timerEvent
updateMicroFocus
wheelEvent

Signals

acceptClicked	Emitted when the accept button is clicked.
selectionChanged	Emitted when the selection changes in the widget.

acceptClicked

Emitted when the accept button is clicked. [signal]

actionEvent(self, QActionEvent)

addOption(self, value: Any, title: str, selected: bool, updateExistingTitle: bool = False)

Adds a new option to the widget.

Parameters

• value (Any) –

• title (str) –

• selected (bool) –

• updateExistingTitle (bool = False) –

buttonBox(self) → QDialogButtonBox

Returns the widget’s button box.

Return type

QDialogButtonBox

changeEvent(self, QEvent)

childEvent(self, QChildEvent)

closeEvent(self, QCloseEvent)

connectNotify(self, QMetaMethod)

contextMenuEvent(self, QContextMenuEvent)

create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)

customEvent(self, QEvent)

destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)

disconnectNotify(self, QMetaMethod)

dragEnterEvent(self, QDragEnterEvent)

dragLeaveEvent(self, QDragLeaveEvent)

dragMoveEvent(self, QDragMoveEvent)

dropEvent(self, QDropEvent)

enterEvent(self, QEvent)

event(self, QEvent) → bool

focusInEvent(self, QFocusEvent)

focusNextChild(self) → bool

focusNextPrevChild(self, bool) → bool

focusOutEvent(self, QFocusEvent)

focusPreviousChild(self) → bool

hideEvent(self, QHideEvent)

initPainter(self, QPainter)

inputMethodEvent(self, QInputMethodEvent)

isSignalConnected(self, QMetaMethod) → bool

keyPressEvent(self, event: QKeyEvent)

Overridden key press event to handle the esc event on the widget.

Parameters

event – The key event

keyReleaseEvent(self, QKeyEvent)

leaveEvent(self, QEvent)

listView(self) → QListView

Returns pointer to the list view

Return type

QListView

metric(self, QPaintDevice.PaintDeviceMetric) → int

mouseDoubleClickEvent(self, QMouseEvent)

mouseMoveEvent(self, QMouseEvent)

mousePressEvent(self, QMouseEvent)

mouseReleaseEvent(self, QMouseEvent)

moveEvent(self, QMoveEvent)

nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]

paintEvent(self, QPaintEvent)

receivers(self, PYQT_SIGNAL) → int

resizeEvent(self, QResizeEvent)

selectedOptions(self) → List[Any]

Returns the ordered list of selected options.

Return type

List[Any]

selectionChanged

Emitted when the selection changes in the widget. [signal]

sender(self) → QObject

senderSignalIndex(self) → int

setValueFormatter(self, Callable[..., None])

Sets a callback function to use when encountering an invalid geometry and

sharedPainter(self) → QPainter

showEvent(self, QShowEvent)

tabletEvent(self, QTabletEvent)

timerEvent(self, QTimerEvent)

updateMicroFocus(self)

wheelEvent(self, QWheelEvent)