qpushbutton signals - Python Tutorial

Python PyQt custom signal example python signal slot Signals and slots are used for communication between objects A signal is emitted when a particular event occurs A slot can be any Python python signal slot # Use pyqtSlot() to streamline the signal-slot mechanism # The 大數據資料可視化：Python QT GUI程式設計。台北，台灣：深智數位

python slot The worker thread is implemented as a PyQt thread rather than a Python thread since we want to take advantage of the signals and slots mechanism