Signals and Slots — Qt for Python

qt connect signal slot   Dan qt signal slot example

An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt

You can connect as many signals as you want to a single slot, and a signal can be connected to as many slots as you need It is even possible to connect a Have a look at the declaration of the static connect function: C++ connect(const QObject *sender, const char *signal, const QObject

when was the slot machine invented Hi all, I have a TCanvas in a QT application which I update by a QT timer event When the user closes the TCanvas window, I get a segfault QObject::connect(&a, SIGNAL(valueChanged),; &b, SLOT(setValue Эта опция говорит Qt не определять ключевые слова moc'a — signals, slots