main.cpp

#include "../utils.h"

#include <iostream>

#include <QCoreApplication>
#include <QCommandLineParser>
#include <QDir>

using Qt::endl;
using namespace std;

int main(int argc, char *argv[])
{

    QCoreApplication a(argc, argv);
    QCoreApplication::setApplicationVersion(getVersionString());
    QCoreApplication::setApplicationName("recorder (cmd-line)");

    QTextStream qout(stdout); //2d make global to access from anywhere
    QTextStream qin(stdin);
    qin.skipWhiteSpace(); // Remove white characters that interrupt
    QTextStream qerr(stderr);

    // parse arguments
    QCommandLineParser parser;
    parser.setApplicationDescription("a commandline app that is meant to be standalone and communicates with the camera");
    parser.addHelpOption();
    parser.addVersionOption();
    parser.addOptions({
        {{"o", "out-dir"}, "store frames to <out-dir>", "out_dir"},
        {{"l", "list-cams"}, "list available cams"},
        {{"e", "export-cam-config"}, "export camera config" "settings.xml"},
        {{"i", "import-cam-config"}, "import camera config" "settings.xml"},
        {{"c", "calibrate"}, "calibrate cam"},
        {{"r", "record"}, "record"},
        {{"s", "stop"}, "stop recording"},
        // {{"f", "force"}, "Overwrite existing files."},
        // {{"n", "dry-run"}, "Do nothing. For testing purposes."},
        // {{"p", "progress"}, "Show progress during copy."},
        // {{"v", "verbose"}, "verbose"},
    });

    parser.process(a);

    const QStringList args = parser.positionalArguments();
    // source is args.at(0), destination is args.at(1)
    qDebug() << "args: " << args.join(", ") << "\n";


    qout << "Please enter your name: ";
    qout.flush(); // clears the keyboard buffer

    QString inpu;

    // QString inpu = qin.readLine();
    qin >> inpu;

    qout << "u typed " << inpu.toLower() << endl;

    return 3;

    cout << "__LINE__" << __LINE__ << endl; //2d make snippet HERE for dbg
    if( parser.isSet("o") )
    {
        QDir out_dir(parser.value("o"));
        if( !out_dir.exists() )
        {
            qDebug() << "out_dir (" << out_dir.absolutePath() << ") doesn't exist. Should I Create it? [y|yes or other]\n";
            QString yn ="";
            qin >> yn;

            QStringList yes{"y", "yes", "1", "ja", "j", "oui", "si"};
            if( yes.contains(yn.toLower())  )
            {
                // out_dir.mkpath(out_dir.absolutePath());
                if( !out_dir.mkdir(".") ){
                    cerr << "failed to create out_dir '" << out_dir.absolutePath().toStdString()  << "'" << endl;
                    return 1;
                }
            }
            else
            {
                cout << "u pressed no" << endl;
                return 0;
            }
        }



        qDebug() << "out_dir: " << out_dir << "\n";
    }
    // bool force = parser.isSet(forceOption);
    // QString targetDir = parser.value(targetDirectoryOption);



    // return a.exec();
    return 0;
}