signal callback delegate or function to connect
void callback(double value, string text, atk.value.Value value)
value the new value in a numerical form. (optional)
text human readable text alternative (also called description) of this object. NULL if not available. (optional)
value the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
a password meter whose value changes as the user types their new password. Appropiate value text would be "weak", "acceptable" and "strong".
Connect to ValueChanged signal.
The 'value-changed' signal is emitted when the current value that represent the object changes. value is the numerical representation of this new value. text is the human readable text alternative of value, and can be NULL if it is not available. Note that if there is a textual description associated with the new numeric value, that description should be included regardless of whether or not it has also changed.