/*!
\fn swMain::Init()
*/
int swMain::Init()
{
Debug;
int r =0;
_nc = new swNCurses(this);
if( ( r = _nc->Init() ) ) {
Dbg << " swNcurses::Init() returned fail ...";
return r;
}
_dsk = new swDesktop( this, 0, "swMain::Desktop = default");
if( ( r = _dsk->Init() ) ){
Dbg << " Desktop failed to init ???";DEND;
return r;
}
if( ( r = RunOptions() ) ) return r;
return 0;
}
RunOptions ParseCommandLine(int argc, char *argv[]) {
// zero number of threads means to run serial version
utility::thread_number_range threads(get_default_num_threads,0,get_default_num_threads());
int numberOfFrames = 1000;
bool silent = false;
bool serial = false;
utility::parse_cli_arguments(argc,argv,
utility::cli_argument_pack()
//"-h" option for for displaying help is present implicitly
.positional_arg(threads,"n-of-threads","number of threads to use; a range of the form low[:high], where low and optional high are non-negative integers or 'auto' for the TBB default.")
.positional_arg(numberOfFrames,"n-of-frames","number of frames the example processes internally")
.arg(silent,"silent","no output except elapsed time")
.arg(serial,"serial","in GUI mode start with serial version of algorithm")
);
return RunOptions(threads,numberOfFrames,silent,!serial);
}
