signal and slot arguments are not compatible
Qt signal slots and gmock
signal and slot arguments are not compatible
website signal and slot arguments are not compatible Usually, a connection can only be made if the slot has the same number of arguments as the signal , and if all the argument types are compatible signal and slot qt Although I don't understand why, many projects forbid the use of Qt in the non-GUI parts Fortunately, signals and slots can be implemented in
signal and slot arguments are not compatible signal without arguments: from import QObject, pyqtSignal class Foo: # Define a new signal called 'trigger' that has no arguments Usually, a connection can only be made if the slot has the same number of arguments as the signal , and if all the argument types are compatible Building the command line No command means arguments are commands If no command is given after parallel the arguments themselves are treated as commands: