QSignal Class

website qt connect signal to slot with parameter Copied or Not Copied: Arguments in Signal-Slot Connections? · questions1935147argument-type-for-qt-signal-and-slot- qt connect signal to slot Qt automatically breaks a signalslot connection if either the sender or the receiver are destroyed (or if context object is destroyed, when

qt connect signal to slot with parameter A frequent question coming up when programming with PyQt is how to pass extra arguments to slots After all, the signal-slot connection  And in the signal-slot mechanism, the rules of thumb, automatic connection, pyqtSlot() & user-defined functions, play a vital  Hi, you need to add the parameters in the signal when you call connect, but you can omit them in the slot, so you don't need a dummy parameter

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