Slots qt c++

slots qt c++

Learn about QT signal and slots, very easy and very powerful. Qt is well known for its signals and slots mechanism. C++ does not offer introspection support natively, so Qt comes with a tool to provide it. Qt offers a new event handling system: signal- slot connections. The implementation uses the C++ preprocessor and moc, the Meta Object. slots qt c++ Stack Overflow works best with JavaScript enabled. Trends in Government Software Developers. Robert Knight 1, 15 Connection Note that the prev pointer of the senderList is a pointer to a pointer. Slots can be used for receiving signals, musanze they are also normal member functions. Ein oder mehrere Empfänger, die so genannten Slots, empfangen das Signal und rufen daraufhin eine entsprechende Funktion auf, die z.


tutorial Qt c++ Signals dan Slots