Mercurial > hg > sonic-visualiser
view main/NetworkPermissionTester.cpp @ 1232:cc108ae5c0a9 spectrogram-minor-refactor
Float/double conversion fixes
author | Chris Cannam |
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date | Mon, 01 Aug 2016 16:25:06 +0100 |
parents | 7f7fba33b7de |
children | 5e6e1e074080 3f6c18fcc075 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. 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(SV_VERSION); bool permish = false; if (settings.contains(tag)) { permish = settings.value(tag, false).toBool(); } else { QDialog d; d.setWindowTitle(QCoreApplication::translate("NetworkPermissionTester", "Welcome to Sonic Visualiser")); QGridLayout *layout = new QGridLayout; d.setLayout(layout); QLabel *label = new QLabel; label->setWordWrap(true); label->setText (QCoreApplication::translate ("NetworkPermissionTester", "<h2>Welcome to Sonic Visualiser!</h2>" "<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>" "<p>Developed in the Centre for Digital Music at Queen Mary, University of London, Sonic Visualiser is provided free as open source software under the GNU General Public License.</p>" "<p><hr></p>" "<p><b>Before we go on...</b></p>" "<p>Sonic Visualiser would like to make networking connections and open a network port.</p>" "<p>This is to:</p>" "<ul><li> Find information about available and installed plugins;</li>" "<li> Support the use of Open Sound Control, where configured; and</li>" "<li> Tell you when updates are available.</li>" "</ul>" "<p>No personal information will be sent, no tracking is carried out, and all requests happen in the background without interrupting your work.</p>" "<p>We recommend that you allow this, because it makes Sonic Visualiser more useful. 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; }