signal and slot in qt examples

Thread: Signal array? qt signal slot example The signals and slots mechanism is fundamental to Qt programming It In the examples we have seen so far, we have always connected qt connect signal to slot In Qt, we have an alternative to the callback technique: We use signals and slots A signal is emitted when a particular event occurs Qt's widgets have many

qt signal slot example Example# A simple multiwindow example using signals and slots There is a MainWindow class that controls the Main Window view A second window controlled by