Qt signal is ten times slower than a virtual function

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The Signal class provides a way to declare and connect Qt signals in a pythonic way PySide adopt PyQt's new signal and slot syntax as-is

Pada Qt, kita memiliki cara alternatif dari pada teknik callback; yaitu signals dan slots Sebuah signal akan dipicu ketika suatu event The processing function then calls the callback when appropriate In Qt, there is an alternative to the callback technique: signals and slots A signal is

arpa e exchange Signals and Slots in PySideThis page describes the use of signals and slots in PySide The emphasis is on illustrating the use of so-called The Signal class provides a way to declare and connect Qt signals in a pythonic way PySide adopt PyQt's new signal and slot syntax as-is