Thread: Issue when passing a pointer to a SLOT from a SIGNAL with

qt connect signal to slot   Dan qt connect signal to slot with parameter

An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt

connect the action of pressing the button to making something happen In Qt, this is provided by signals and slots Signals are notifications emitted by Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time Signals

จันทร์ เจ้า slot machine เนื้อเพลง Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time