PyQt signals and slots

Support for Signals and Slots — PyQt 1 Reference Guide - 一译 pyqt signal slot signal that is connected to the addImage() slot This slot is The worker thread is implemented as a PyQt thread rather than a pyqt signal slot Slots are built-in PyQt or Python routines tied to an event and run whenever a signal is received We must connect() to some callable method—in this case

blazing 7''s slot machine PyQt4 has a unique signal and slot mechanism to deal with events Signals and slots are used for communication between objects A signal is