Chris@663: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@663: 
Chris@663: /*
Chris@663:     Sonic Visualiser
Chris@663:     An audio file viewer and annotation editor.
Chris@663:     Centre for Digital Music, Queen Mary, University of London.
Chris@663:     
Chris@663:     This program is free software; you can redistribute it and/or
Chris@663:     modify it under the terms of the GNU General Public License as
Chris@663:     published by the Free Software Foundation; either version 2 of the
Chris@663:     License, or (at your option) any later version.  See the file
Chris@663:     COPYING included with this distribution for more information.
Chris@663: */
Chris@663: 
Chris@663: #include "NetworkPermissionTester.h"
Chris@663: 
Chris@663: #include "../version.h"
Chris@663: 
Chris@1639: #include "base/Debug.h"
Chris@1639: 
Chris@663: #include <QWidget>
Chris@663: #include <QString>
Chris@663: #include <QSettings>
Chris@663: #include <QCoreApplication>
Chris@663: #include <QDialog>
Chris@663: #include <QGridLayout>
Chris@663: #include <QLabel>
Chris@663: #include <QDialogButtonBox>
Chris@663: #include <QCheckBox>
Chris@663: 
Chris@663: bool
Chris@663: NetworkPermissionTester::havePermission()
Chris@663: {
Chris@663:     QSettings settings;
Chris@663:     settings.beginGroup("Preferences");
Chris@663:     
Chris@663:     QString tag = QString("network-permission-%1").arg(SV_VERSION);
Chris@663: 
Chris@663:     bool permish = false;
Chris@663: 
Chris@663:     if (settings.contains(tag)) {
Chris@1639:         permish = settings.value(tag, false).toBool();
Chris@1639:         SVDEBUG << "NetworkPermissionTester: Asked already, result was " << permish << endl;
Chris@663:     } else {
Chris@1639:         SVDEBUG << "NetworkPermissionTester: Asking for permission" << endl;
Chris@663: 
Chris@1639:     QDialog d;
Chris@1770:         d.setWindowTitle(QCoreApplication::translate("NetworkPermissionTester", "Welcome to Sonic Visualiser"));
Chris@663: 
Chris@1770:         QGridLayout *layout = new QGridLayout;
Chris@1770:         d.setLayout(layout);
Chris@663: 
Chris@1613:         QString preamble;
Chris@1613:         preamble = QCoreApplication::translate
Chris@1613:             ("NetworkPermissionTester",
Chris@1613:              "<h2>Welcome to Sonic Visualiser!</h2>"
Chris@1613:              "<p><img src=\":icons/qm-logo-smaller.png\" style=\"float:right\">Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.</p>"
Chris@1613:              "<p>Developed in the Centre for Digital Music at Queen Mary University of London, Sonic Visualiser is open source software under the GNU General Public License.</p>"
Chris@1613:              "<p><hr></p>"
Chris@1613:              "<p><b>Before we go on...</b></p>"
Chris@1613:              "<p>Sonic Visualiser would like permission to use the network.</p>");
Chris@1613: 
Chris@1613:         QString bullets;
Chris@1613:         if (m_withOSC) {
Chris@1613:             bullets = QCoreApplication::translate
Chris@1613:                 ("NetworkPermissionTester",
Chris@1613:                  "<p>This is to:</p>"
Chris@1613:                  "<ul><li> Find information about available and installed plugins;</li>"
Chris@1613:                  "<li> Support the use of Open Sound Control; and</li>"
Chris@1613:                  "<li> Tell you when updates are available.</li>"
Chris@1613:                  "</ul>");
Chris@1613:         } else {
Chris@1613:             bullets = QCoreApplication::translate
Chris@1613:                 ("NetworkPermissionTester",
Chris@1613:                  "<p>This is to:</p>"
Chris@1613:                  "<ul><li> Find information about available and installed plugins; and</li>"
Chris@1613:                  "<li> Tell you when updates are available.</li>"
Chris@1613:                  "</ul>");
Chris@1613:         }
Chris@1613: 
Chris@1613:         QString postamble;
Chris@1613:         postamble = QCoreApplication::translate
Chris@1613:             ("NetworkPermissionTester",
Chris@2594:              "<p><b>No personal information will be sent, no tracking is carried out, and no information will be shared with anyone else.</b></p>"
Chris@2594:              "<p>We recommend that you allow this, because it makes Sonic Visualiser more useful to you. But if you do not wish to allow it, please un-check the box below.<br></p>");
Chris@1613:         
Chris@1770:         QLabel *label = new QLabel;
Chris@1770:         label->setWordWrap(true);
Chris@1770:         label->setText(preamble + bullets + postamble);
Chris@1770:         layout->addWidget(label, 0, 0);
Chris@663: 
Chris@1770:         QCheckBox *cb = new QCheckBox(QCoreApplication::translate("NetworkPermissionTester", "Allow this"));
Chris@1770:         cb->setChecked(true);
Chris@1770:         layout->addWidget(cb, 1, 0);
Chris@1770:         
Chris@1770:         QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok);
Chris@1770:         QObject::connect(bb, SIGNAL(accepted()), &d, SLOT(accept()));
Chris@1770:         layout->addWidget(bb, 2, 0);
Chris@1770:         
Chris@1770:         d.exec();
Chris@663: 
Chris@681:         permish = cb->isChecked();
Chris@1770:         settings.setValue(tag, permish);
Chris@1639: 
Chris@1639:         SVDEBUG << "NetworkPermissionTester: asked, answer was " << permish << endl;
Chris@663:     }
Chris@663: 
Chris@663:     settings.endGroup();
Chris@663: 
Chris@663:     return permish;
Chris@663: }
Chris@663: 
Chris@663:    
Chris@663: