[SOLVED] QtConcurrent::run function call missing argument list
-
Hi ,
i have a class Signatures , inside it i have two functions , both are private slots :- void Signatures::on_install_clear_clicked()
- void Signatures::parse_clear_file(EHT_wrapper<App>* apps,QString path)
and i have a signal part :
signals:
void line_read(int);from on_install_clear_clicked i call to parse_clear_file using :
void Signatures::on_install_clear_clicked(){
QFuture<void> future = QtConcurrent::run(this->parse_clear_file,this->app,this->clear_path);
}
both app and clear_path are private members of Signatures class
the function parse_clear_file also emits a signal line_read(int) in the Signatures class .when i compile the above i get like 42 errors they start like :
signatures.cpp:403: error: C3867: 'Signatures::parse_clear_file': function call missing argument list; use '&Signatures::parse_clear_file' to create a pointer to member
signatures.cpp:403: error: C2039: 'app' : is not a member of 'Signatures'
signatures.cpp:403: error: C2780: 'QFuture<T> QtConcurrent::run(const Class ,T (__thiscall Class:: )(Param1,Param2,Param3,Param4,Param5) const,const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &)' : expects 7 arguments - 2 provided -
Should be something more like this:
QFuture<void> future = QtConcurrent::run(this, &Signatures::parse_clear_file, app, clear_path); -
Yes thanks that worked .
