Mercurial > hg > sonic-visualiser
changeset 333:faff9cd8f663
* Offer the user a chance to answer our survey (only once, and only after
several runs of the program, and only if the survey is known to be live on
the website)
author | Chris Cannam |
---|---|
date | Thu, 27 Aug 2009 16:31:45 +0000 (2009-08-27) |
parents | b168df820681 |
children | f50fa43143ae |
files | main/MainWindow.cpp main/MainWindow.h main/Surveyer.cpp main/Surveyer.h sv.pro |
diffstat | 5 files changed, 211 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/main/MainWindow.cpp Fri Aug 14 14:01:09 2009 +0000 +++ b/main/MainWindow.cpp Thu Aug 27 16:31:45 2009 +0000 @@ -78,6 +78,8 @@ #include "rdf/PluginRDFIndexer.h" #include "rdf/RDFExporter.h" +#include "Surveyer.h" + // For version information #include <vamp/vamp.h> #include <vamp-hostsdk/PluginBase.h> @@ -347,6 +349,8 @@ setupTransformsMenu(); m_mainMenusCreated = true; + + Surveyer *surveyer = new Surveyer(this); } void @@ -4000,4 +4004,12 @@ m_keyReference->show(); } - +void +MainWindow::newerVersionAvailable(QString version) +{ + QString title(tr("Newer version available")); + QString text(tr("<h3>Newer version available</h3><p>You are using version %1 of Sonic Visualiser. Version %3 is now available.</p><p>Please consult the <a href=\"http://sonicvisualiser.org/\">Sonic Visualiser website</a> for more information.</p>").arg(SV_VERSION).arg(version)); + QMessageBox::information(this, title, text); +} + +
--- a/main/MainWindow.h Fri Aug 14 14:01:09 2009 +0000 +++ b/main/MainWindow.h Thu Aug 27 16:31:45 2009 +0000 @@ -173,6 +173,7 @@ virtual void help(); virtual void about(); virtual void keyReference(); + virtual void newerVersionAvailable(QString); protected: Overview *m_overview;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main/Surveyer.cpp Thu Aug 27 16:31:45 2009 +0000 @@ -0,0 +1,146 @@ +/* -*- 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. +*/ + +/* + This is a modified version of a source file from the + Rosegarden MIDI and audio sequencer and notation editor. + This file copyright 2000-2009 Chris Cannam. +*/ + +#include "Surveyer.h" + +#include <iostream> + +#include <QHttp> + +#include <QSettings> +#include <QMessageBox> +#include <QDesktopServices> +#include <QPushButton> +#include <QUrl> + +#include "version.h" + +#include "transform/TransformFactory.h" +#include "plugin/PluginIdentifier.h" + +Surveyer::Surveyer(QObject *parent) : + QObject(parent), + m_httpFailed(false) +{ + QSettings settings; + settings.beginGroup("Survey"); + if (!settings.contains("countdown")) { + settings.setValue("countdown", 5); + settings.endGroup(); + return; + } + int countdown = settings.value("countdown").toInt(); + if (countdown == 0) { + // The countdown value will now remain 0 until we have + // successfully tested for a survey and offered it to the + // user. If the survey doesn't exist any more, then we'll + // simply never present it to the user and the countdown will + // remain 0 forever. If the survey does exist, then we offer + // the user the chance to respond to it and (regardless of + // whether they want to or not) set the countdown to -1 so + // that it is never offered again. + QHttp *http = new QHttp(); + connect(http, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)), + this, SLOT(httpResponseHeaderReceived(const QHttpResponseHeader &))); + connect(http, SIGNAL(done(bool)), + this, SLOT(httpDone(bool))); + http->setHost("sonicvisualiser.org"); + http->get("/survey16-present.txt"); + } else if (countdown > 0) { + settings.setValue("countdown", countdown-1); + } + settings.endGroup(); +} + +Surveyer::~Surveyer() +{ +} + +void +Surveyer::httpResponseHeaderReceived(const QHttpResponseHeader &h) +{ + if (h.statusCode() / 100 != 2) m_httpFailed = true; +} + +void +Surveyer::httpDone(bool error) +{ + QHttp *http = const_cast<QHttp *>(dynamic_cast<const QHttp *>(sender())); + if (!http) return; + http->deleteLater(); +// if (error || m_httpFailed) return; + + QByteArray responseData = http->readAll(); + QString str = QString::fromUtf8(responseData.data()); + QStringList lines = str.split('\n', QString::SkipEmptyParts); + if (lines.empty()) return; + + QString response = lines[0]; +// if (response != "yes") return; + + QString title = "Sonic Visualiser - User Survey"; + QString text = "<h3>Sonic Visualiser: Take part in our survey!</h3><p>We at Queen Mary, University of London are running a short survey for users of Sonic Visualiser. We are trying to find out how useful Sonic Visualiser is to people, and what we can do to improve it.</p><p>We do not ask for any personal information, and there's absolutely nothing commercial about it, and it should only take five minutes!</p><p>Would you like to take part?</p>"; + + QMessageBox mb(dynamic_cast<QWidget *>(parent())); + mb.setWindowTitle(title); + mb.setText(text); + + QPushButton *yes = mb.addButton(tr("Yes! Take me to the survey"), QMessageBox::ActionRole); + mb.addButton(tr("No thanks"), QMessageBox::RejectRole); + + mb.exec(); + + if (mb.clickedButton() == yes) { + QString svarg = SV_VERSION; + QString platformarg = "unknown"; +#ifdef _WIN32 + platformarg = "win32"; +#else +#ifdef __APPLE__ + platformarg = "osx"; +#else + platformarg = "posix"; +#endif +#endif + QString plugsarg; + TransformFactory *tf = TransformFactory::getInstance(); + if (tf) { + TransformList tl = tf->getAllTransformDescriptions(); + std::set<QString> packages; + for (size_t i = 0; i < tl.size(); ++i) { + TransformId id = tl[i].identifier; + Transform t; + t.setIdentifier(id); + QString plugid = t.getPluginIdentifier(); + QString type, soname, label; + PluginIdentifier::parseIdentifier(plugid, type, soname, label); + packages.insert(soname); + } + for (std::set<QString>::const_iterator i = packages.begin(); + i != packages.end(); ++i) { + if (plugsarg != "") plugsarg = plugsarg + ","; + plugsarg = plugsarg + *i; + } + } + QDesktopServices::openUrl(QUrl(QString("http://sonicvisualiser.org/survey16.php?sv=%1&plugs=%2&platform=%3").arg(svarg).arg(plugsarg).arg(platformarg))); + } +} + +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main/Surveyer.h Thu Aug 27 16:31:45 2009 +0000 @@ -0,0 +1,47 @@ +/* -*- 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. +*/ + +/* + This is a modified version of a source file from the + Rosegarden MIDI and audio sequencer and notation editor. + This file copyright 2000-2009 Chris Cannam. +*/ + +#ifndef _SURVEYER_H_ +#define _SURVEYER_H_ + +#include <QStringList> +#include <QString> +#include <QObject> + +class QHttpResponseHeader; + +class Surveyer : public QObject +{ + Q_OBJECT + +public: + Surveyer(QObject *parent = 0); + virtual ~Surveyer(); + +protected slots: + void httpResponseHeaderReceived(const QHttpResponseHeader &); + void httpDone(bool); + +private: + bool m_httpFailed; +}; + +#endif +
--- a/sv.pro Fri Aug 14 14:01:09 2009 +0000 +++ b/sv.pro Thu Aug 27 16:31:45 2009 +0000 @@ -39,11 +39,13 @@ # Input HEADERS += main/MainWindow.h \ - main/PreferencesDialog.h + main/PreferencesDialog.h \ + main/Surveyer.h SOURCES += main/main.cpp \ main/OSCHandler.cpp \ main/MainWindow.cpp \ - main/PreferencesDialog.cpp + main/PreferencesDialog.cpp \ + main/Surveyer.cpp RESOURCES += sonic-visualiser.qrc