Class: QgsProviderConnectionComboBox

class qgis.gui.QgsProviderConnectionComboBox(provider: str, parent: QWidget = None)

Bases: PyQt5.QtWidgets.QComboBox

Constructor for QgsProviderConnectionComboBox, for the specified provider.

Warning

The provider must support the connection API methods in its QgsProviderMetadata implementation in order for the model to work correctly.

The QgsProviderConnectionComboBox class is a combo box which displays the list of connections registered for a given provider.

Warning

The provider must support the connection API methods in its QgsProviderMetadata implementation in order for the model to work correctly.

New in version 3.14.

Parameters
  • provider (str) –

  • parent

actionEvent()
allowEmptyConnection(self) → bool

Returns True if the combobox allows the empty connection (“not set”) choice.

Return type

bool

changeEvent()
childEvent()
closeEvent()
connectNotify()
connectionChanged

Emitted whenever the currently selected connection changes. [signal]

Parameters

connection (str) –

contextMenuEvent()
create()
currentConnection(self) → str

Returns the name of the current connection selected in the combo box.

Return type

str

currentConnectionUri(self) → str

Returns the uri of the current connection selected in the combo box.

Return type

str

customEvent()
destroy()
disconnectNotify()
dragEnterEvent()
dragLeaveEvent()
dragMoveEvent()
dropEvent()
enterEvent()
focusInEvent()
focusNextChild()
focusNextPrevChild()
focusOutEvent()
focusPreviousChild()
hideEvent()
initPainter()
initStyleOption()
inputMethodEvent()
isSignalConnected()
keyPressEvent()
keyReleaseEvent()
leaveEvent()
metric()
mouseDoubleClickEvent()
mouseMoveEvent()
mousePressEvent()
mouseReleaseEvent()
moveEvent()
nativeEvent()
paintEvent()
receivers()
resizeEvent()
sender()
senderSignalIndex()
setAllowEmptyConnection(self, allowEmpty: bool)

Sets whether an optional empty connection (“not set”) option is present in the combobox.

Parameters

allowEmpty (bool) –

setConnection(self, connection: str)

Sets the current connection selected in the combo box.

Parameters

connection (str) –

setProvider(self, provider: str)

Sets the provider to be used.

Warning

The provider must support the connection API methods in its QgsProviderMetadata implementation in order for the model to work correctly.

Parameters

provider (str) –

sharedPainter()
showEvent()
tabletEvent()
timerEvent()
updateMicroFocus()
wheelEvent()