TangoConfigLineEdit

class TangoConfigLineEdit(qt_parent=None, designMode=False)

Import from taurus.qt.qtgui.panel as:

from taurus.qt.qtgui.panel import TangoConfigLineEdit

autoApply

whether autoApply mode is enabled or not.

Returns:

True if autoApply is enabled. False otherwise

Return type:

bool

forcedApply

whether forcedApply mode is enabled or not.

Returns:

True if forceApply is enabled. False otherwise

Return type:

bool

getModelClass(**kwargs)

reimplemented from TaurusBaseWidget

classmethod getQtDesignerPluginInfo()

reimplemented from TaurusBaseWidget

getValue()

This method must be implemented in derived classes to return the value to be written. Note that this may differ from the displayed value (e.g. for a numeric value being edited by a QLineEdit-based widget, the displayed value will be a string while getValue will return a number)

handleEvent(evt_src, evt_type, evt_value)

reimplemented from TaurusBaseWidget

model

Returns the model name for this component.

Parameters:

key (object) – the model key. Defaults to first element of .modelKeys

Returns:

the model name.

Return type:

str

notifyValueChanged()

Subclasses should connect some particular signal to this method for indicating that something has changed. e.g., a QLineEdit should connect its “textChanged” signal…

Parameters:

args – arbitrary signal parameters (ignored in this basic implementation)

postAttach(*, key='')

reimplemented from TaurusBaseWritableWidget. The key argument is there for API compatibility, but it is ignored byt the current implementation

setModel(model, **kwargs)

Sets/unsets the model name for the given key. If key is MLIST, a model is set for each name in the model sequence, new model keys are automatically added to the object’s modelList attribute and the corresponding models are attached using those keys. The new keys are of the form (MLIST, i) where i is the index of the corresponding model name in the model sequence.

Parameters:

• model (str (or sequence of str if key is MLIST)) – the new model name. If key is MLIST, model is expected to be a sequence of model names.

• key (object) – the model key. Defaults to first element of .modelKeys

setValue(v)

This method must be implemented in derived classes to provide a (widget-specific) way of updating the displayed value based on a given attribute value

# noqa: DAR401

Parameters:

v – The attribute value

updatePendingOperations()

reimplemented from TaurusBaseWidget

writeValue()

Writes the value to the attribute, either by applying pending operations or (if the ForcedApply flag is True), it writes directly when no operations are pending

It emits the applied signal if apply is not aborted.

Parameters:

forceApply (bool) – If True, it behaves as in forceApply mode (even if the forceApply mode is disabled by setForceApply())