122 lines
4.7 KiB
C++
122 lines
4.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "musicplayer.h"
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#include <QApplication>
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#include <QCommandLineParser>
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#include <QCommandLineOption>
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#include <QDesktopWidget>
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#include <QFileInfo>
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#include <QMimeDatabase>
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#include <QSettings>
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#include <QIcon>
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#include <QDir>
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#include <QUrl>
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#include <QDebug>
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//! [0]
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static bool associateFileTypes()
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{
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QString displayName = QGuiApplication::applicationDisplayName();
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QString filePath = QCoreApplication::applicationFilePath();
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QString fileName = QFileInfo(filePath).fileName();
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const QString key = QStringLiteral("HKEY_CURRENT_USER\\Software\\Classes\\Applications\\") + fileName;
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QSettings settings(key, QSettings::NativeFormat);
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if (settings.status() != QSettings::NoError) {
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qWarning() << "Cannot access registry key" << key;
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return false;
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}
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settings.setValue(QStringLiteral("FriendlyAppName"), displayName);
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settings.beginGroup(QStringLiteral("SupportedTypes"));
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QMimeDatabase mimeDatabase;
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foreach (const QString &fileType, MusicPlayer::supportedMimeTypes()) {
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foreach (QString suffix, mimeDatabase.mimeTypeForName(fileType).suffixes()) {
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suffix.prepend('.');
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settings.setValue(suffix, QString());
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}
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}
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settings.endGroup();
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settings.beginGroup(QStringLiteral("shell"));
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settings.beginGroup(QStringLiteral("open"));
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settings.setValue(QStringLiteral("FriendlyAppName"), displayName);
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settings.beginGroup(QStringLiteral("Command"));
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settings.setValue(QStringLiteral("."),
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QLatin1Char('"') + QDir::toNativeSeparators(filePath) + QStringLiteral("\" \"%1\""));
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return true;
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}
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//! [0]
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QCoreApplication::setApplicationName(QStringLiteral("MusicPlayer"));
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QCoreApplication::setApplicationVersion( QLatin1String(QT_VERSION_STR));
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QCoreApplication::setOrganizationName(QStringLiteral("QtWinExtras"));
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QCoreApplication::setOrganizationDomain("qt-project.org");
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QGuiApplication::setApplicationDisplayName(QStringLiteral("QtWinExtras Music Player"));
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if (!associateFileTypes())
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return -1;
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QCommandLineParser parser;
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parser.setApplicationDescription(QGuiApplication::applicationDisplayName());
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parser.addHelpOption();
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parser.addVersionOption();
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parser.addPositionalArgument(QStringLiteral("url"), MusicPlayer::tr("The URL to open."));
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parser.process(app);
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MusicPlayer player;
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if (!parser.positionalArguments().isEmpty())
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player.playUrl(QUrl::fromUserInput(parser.positionalArguments().constFirst(), QDir::currentPath(), QUrl::AssumeLocalFile));
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const QRect availableGeometry = QApplication::desktop()->availableGeometry(&player);
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player.resize(availableGeometry.width() / 6, availableGeometry.height() / 17);
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player.show();
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return app.exec();
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}
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