Qt Signal And Slot Arguments Are Not Compatible
Qt Signal And Slot Arguments Are Not Compatible
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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
By the way, it doesn't matter whether we specify the argument in a connect call as const Copy& or Copy Qt normalises the type to Copy any way If you want to send signals from a class that does not inherit QObject, you can create an internal QSignal object to emit the signal You must also provide a
slot online gacor deposit dana QObjects gained a new way to connect between signals and slots in newer versions of Qt Let's review how to get the most of that feature Quand tu fais un connect ton slot doit recevoir exactement les mêmes paramètres que ton signal Dans ton cas ton signal clicked() ne recoit rien