Chris@95: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@95: 
Chris@95: /*
Chris@95:     Tony
Chris@95:     An intonation analysis and annotation tool
Chris@95:     Centre for Digital Music, Queen Mary, University of London.
Chris@95:     
Chris@95:     This program is free software; you can redistribute it and/or
Chris@95:     modify it under the terms of the GNU General Public License as
Chris@95:     published by the Free Software Foundation; either version 2 of the
Chris@95:     License, or (at your option) any later version.  See the file
Chris@95:     COPYING included with this distribution for more information.
Chris@95: */
Chris@95: 
Chris@95: #include "NetworkPermissionTester.h"
Chris@95: 
Chris@95: #include "../version.h"
Chris@95: 
Chris@95: #include <QWidget>
Chris@95: #include <QString>
Chris@95: #include <QSettings>
Chris@95: #include <QCoreApplication>
Chris@95: #include <QDialog>
Chris@95: #include <QGridLayout>
Chris@95: #include <QLabel>
Chris@95: #include <QDialogButtonBox>
Chris@95: #include <QCheckBox>
Chris@95: 
Chris@95: bool
Chris@95: NetworkPermissionTester::havePermission()
Chris@95: {
Chris@95:     QSettings settings;
Chris@95:     settings.beginGroup("Preferences");
Chris@95:     
Chris@95:     QString tag = QString("network-permission-%1").arg(TONY_VERSION);
Chris@95: 
Chris@95:     bool permish = false;
Chris@95: 
Chris@95:     if (settings.contains(tag)) {
Chris@95: 	permish = settings.value(tag, false).toBool();
Chris@95:     } else {
Chris@95: 
Chris@95: 	QDialog d;
Chris@95: 	d.setWindowTitle(QCoreApplication::translate
Chris@95:                          ("NetworkPermissionTester", 
Chris@95:                           "Tony: a tool for melody annotation"));
Chris@95: 
Chris@95: 	QGridLayout *layout = new QGridLayout;
Chris@95: 	d.setLayout(layout);
Chris@95: 
Chris@95: 	QLabel *label = new QLabel;
Chris@95: 	label->setWordWrap(true);
Chris@95: 	label->setText
Chris@95: 	    (QCoreApplication::translate
Chris@95: 	     ("NetworkPermissionTester",
Chris@95: 	      "<h2>Tony: a tool for melody annotation</h2>"
Chris@436: 	      "<p><img src=\":icons/qm-logo-smaller.png\" style=\"float:right\">Tony is a program for computer-assisted pitch and note annotation of unaccompanied melody.</p>"
Chris@95: 	      "<p>Developed in the Centre for Digital Music at Queen Mary, University of London, Tony is provided free as open source software under the GNU General Public License.</p>"
Chris@95:               "<p><hr></p>"
Chris@95: 	      "<p><b>Before we go on...</b></p>"
Chris@95: 	      "<p>Tony needs to make occasional network requests to our servers.</p>"
Chris@95: 	      "<p>This is to:</p>"
Chris@95: 	      "<ul><li> tell you when updates are available.</li></ul>"
Chris@95: 	      "<p>No personal information will be sent, no tracking is carried out, and all requests happen in the background without interrupting your work.</p>"
Chris@95: 	      "<p>We recommend that you allow this. But if you do not wish to do so, please un-check the box below.<br></p>"));
Chris@95: 	layout->addWidget(label, 0, 0);
Chris@95: 
Chris@95: 	QCheckBox *cb = new QCheckBox(QCoreApplication::translate("NetworkPermissionTester", "Allow this"));
Chris@95: 	cb->setChecked(true);
Chris@95: 	layout->addWidget(cb, 1, 0);
Chris@95: 	
Chris@95: 	QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok);
Chris@95: 	QObject::connect(bb, SIGNAL(accepted()), &d, SLOT(accept()));
Chris@95: 	layout->addWidget(bb, 2, 0);
Chris@95: 	
Chris@95: 	d.exec();
Chris@95: 
Chris@95: 	bool permish = cb->isChecked();
Chris@95: 	settings.setValue(tag, permish);
Chris@95:     }
Chris@95: 
Chris@95:     settings.endGroup();
Chris@95: 
Chris@95:     return permish;
Chris@95: }
Chris@95: 
Chris@95:    
Chris@95: