Signalslot connection in sequence diagram

qt signal slot example   Dan qt slot

connect (sender, SIGNAL (valueChanged), receiver, SLOT (updateValue) );

Signals and slots is a language construct introduced in Qt for communication between objects which makes it easy to implement the observer pattern while To see how all the stuff works together, download the sample code! It also demonstrates the usage of Timeout and the Combine function Boost, QT Boost and QT

mio kimijima nude For example, when the user clicks the mouse or presses keys on a keyboard a signal is emitted Signals can also be emitted when something happens inside the connect (sender, SIGNAL (valueChanged), receiver, SLOT (updateValue) );