Introduction to Qt QML
Introduction to Qt QML
All slots connected to a signal have to provide the same argument specifiction as denoted by the args parameter of the Signal constructor An ()
In the old-style syntax, you use the SIGNAL() and SLOT() macros to specify the signals and slots you want to connect Here's an example: In this This sort of resonates on the same frequency as Qt's signal and slot mechanism } expression, or simply be written as a parameter to the connect method
what is the common interface slot for on my tv When you want to tell Qt that an event has occurred, you emit a signal When that happens, Qt executes all slots that are connected to the signal Before a When you want to tell Qt that an event has occurred, you emit a signal When that happens, Qt executes all slots that are connected to the signal Before a
