tabwidget2.cpp

#include "tabwidget2.h"

Tabwidget2::Tabwidget2(QString explanation_, const QString &label, QWidget *parent, const QString &name, const std::function<QStringList(const QFileInfo &info, const QStringList &ext)> &command, QString command_name)
:Tabwidget(explanation_,label,parent, name, command, command_name){}


void Tabwidget2::processar() {
    input_box->setVisible(false);
    button->setVisible(false);
    status->setText("Processing...");
    image_label->setVisible(false);
    
    QString exe = QStandardPaths::findExecutable(command_name);
    
    if(exe.isEmpty()){
        status->setText(command_name + " not installed!");
        button->setVisible(false);
        input_box->setVisible(true);
        button->setVisible(true);
        return;
    }
    else{
        QProcess *p = new QProcess;
        connect(p, &QProcess::finished, this, &Tabwidget2::ProcessingDone);
        connect(p, &QProcess::finished, p, &QObject::deleteLater);
        p->start(command_name, command(QFileInfo(), {line_edit->text(), QString::number(count)}));
    }
}



void Tabwidget2::ProcessingDone() {
    count++;
    QProcess *p = qobject_cast<QProcess*>(sender());
    qDebug() << p->exitCode();
    qDebug() << p->readAllStandardError();
    status->setText("Finished");
    button->setVisible(true);
    input_box->setVisible(true);
    image->load(QDir::homePath() + "/qr_"+ QString::number(count - 1) + ".png");
    image_label->setPixmap(*image);
    image_label->setVisible(true);
}