main.cpp

#include "imageselector.h"
#include <QApplication>
#include <QDesktopWidget>
#include <QMainWindow>
#include <QCommandLineParser>
#include "inputprompt.h"

void parseCommandLine(QCommandLineParser &parser) {
    parser.setApplicationDescription("A small program to identify images to keep from a collection and discard others.");
    parser.addHelpOption();
    parser.addVersionOption();
    parser.addOptions({
            {{"r", "recursive"},
                QCoreApplication::translate("main", "Load images from multiple subdirectories recursively")},
            {{"l", "loop"},
                QCoreApplication::translate("main", "After reaching the final image, advance back to the first one")},
            {{"t", "target-directory"},
                QCoreApplication::translate("main", "The <tgtDirectory> where we will keep the images."),
                QCoreApplication::translate("main", "tgtDirectory"),
                          QString("Enter a path to a directory where you will save the selected images, or use the button on the right.")},
            {{"i", "images-directory"},
                QCoreApplication::translate("main", "The location of the input image <directory>."),
                QCoreApplication::translate("main", "directory"),
                          QString("Enter the path to your image collection or use the button on the right.")},
        });
    parser.process(QApplication::arguments());
}

int main(int argc, char *argv[]) {
    QApplication a(argc, argv);
    a.setApplicationVersion(QString("0.1"));
    a.setApplicationName(QString("imageSelector"));
    a.setAttribute(Qt::AA_DisableWindowContextHelpButton);
    QCommandLineParser parser;
    parseCommandLine(parser);

    imageSelector w(nullptr);

    InputPrompt input(&w, parser);
    //@TODO this should be done with slots instead
    if ( input.exec() == QDialog::Accepted) {
        w.setup(input.inputFilepath, input.outputFilepath, input.loop, input.recurse);
        w.show();

    } else {
        exit(0); // Since we do not use slots correctly we need to manually exit
    }

    return a.exec();
}