Sonic Lineup

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*

    Sonic Lineup

    Comparative visualisation and alignment of related audio recordings

    Centre for Digital Music, Queen Mary, University of London.

    This program is free software; you can redistribute it and/or

    modify it under the terms of the GNU General Public License as

    published by the Free Software Foundation; either version 2 of the

    License, or (at your option) any later version.  See the file

    COPYING included with this distribution for more information.

*/

#include "NetworkPermissionTester.h"

#include "../version.h"

#include <QWidget>

#include <QString>

#include <QSettings>

#include <QCoreApplication>

#include <QDialog>

#include <QGridLayout>

#include <QLabel>

#include <QDialogButtonBox>

#include <QCheckBox>

bool

NetworkPermissionTester::havePermission()

{

    QSettings settings;

    settings.beginGroup("Preferences");

    QString tag = QString("network-permission-%1").arg(VECT_VERSION);

    bool permish = false;

    if (settings.contains(tag)) {

        permish = settings.value(tag, false).toBool();

    } else {

        QDialog d;

        d.setWindowTitle(QCoreApplication::translate

                         ("NetworkPermissionTester", 

                          "Sonic Lineup"));

        QGridLayout *layout = new QGridLayout;

        d.setLayout(layout);

        QLabel *label = new QLabel;

        label->setWordWrap(true);

        label->setText

            (QCoreApplication::translate

             ("NetworkPermissionTester",

              "<img src=\":icons/qm-logo-smaller-white.png\" style=\"float:right; margin-left: 4em\"><h2>Welcome to Sonic Lineup!</h2>"

              "<p>Sonic Lineup is a program for comparative visualisation and alignment of groups of related audio recordings.</p>"

              "<p>Developed in the Centre for Digital Music at Queen Mary, University of London, Sonic Lineup is open source software under the GNU General Public License.</p>"

              "<p><hr></p>"

              "<p><b>Before we go on...</b></p>"

              "<p>Sonic Lineup would like to make occasional network requests, to check for updates.</li></ul>"

              "<p>No personal information will be sent, no tracking is carried out, and no information will be shared with anyone else.</p>"

              "<p>We recommend that you allow this, because it makes Sonic Lineup more useful to you. But if you do not wish to do so, please un-check the box below.<br></p>"));

        layout->addWidget(label, 0, 0);

        QCheckBox *cb = new QCheckBox(QCoreApplication::translate("NetworkPermissionTester", "Allow this"));

        cb->setChecked(true);

        layout->addWidget(cb, 1, 0);

        QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok);

        QObject::connect(bb, SIGNAL(accepted()), &d, SLOT(accept()));

        layout->addWidget(bb, 2, 0);

        d.exec();

        permish = cb->isChecked();

        settings.setValue(tag, permish);

    }

    settings.endGroup();

    return permish;

}