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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtQuick3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLRES_H
#define QMLRES_H
#include <QDir>
#include <QGuiApplication>
#include <QtQuick/QQuickView>
#include <QDebug>
#define internal_xstr(s) internal_str(s)
#define internal_str(s) #s
/*!
\internal
Returns a string with the path to qml resources, including qml sources,
3D assets and textures. The path depends on the platform, and (for
some platforms) whether it was installed from a package or is being run
in a development setting.
*/
static QString q_get_qmldir(const QString &name)
{
QString qml = name;
// try for a Linux package install first
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
#ifdef QT3D_USE_OPT
QDir pkgdir(QLatin1String("/opt/mt/applications/" internal_xstr(QT3D_USE_OPT)));
#else
QDir pkgdir(QLatin1String("/usr/share/qt5/quick3d/examples"));
#endif
#else
QDir pkgdir(QLatin1String("/usr/share/qt4/quick3d/examples"));
#endif
QString app = QCoreApplication::applicationFilePath();
app = app.section(QDir::separator(), -1);
if (pkgdir.cd(app) && pkgdir.exists())
{
qml = pkgdir.filePath(qml);
}
else
{
// failing that try Mac (pkg & dev) next
QDir dir(QCoreApplication::applicationDirPath());
if (dir.path().endsWith(QLatin1String("MacOS")))
{
if (dir.cdUp() && dir.cd(QLatin1String("Resources"))
&& dir.exists())
{
qml = dir.filePath(qml);
}
else
{
qWarning("Expected app bundle with QML resources!");
}
}
else
{
// for Windows (pkg & dev), and for Linux dev expect to find it
// in a "resources" directory next to the binary
if (dir.cd(QLatin1String("resources")) && dir.exists())
{
app = QDir::toNativeSeparators(app);
//For windows platforms the "app" filepath should have the .exe extension removed.
const QString winExtension = ".exe";
if (app.right(winExtension.length()) == winExtension) {
app = app.left(app.length() - winExtension.length());
}
//Grab just the app name itself.
app = app.section(QDir::separator(), -1);
if (dir.cd(QLatin1String("examples")) && dir.cd(app) && dir.exists())
{
qml = dir.filePath(qml);
}
else
{
QString msg = QLatin1String("examples");
msg += QDir::separator();
msg += app;
qWarning("Expected %s directry with qml resources!", qPrintable(msg));
}
}
}
}
return qml;
}
#define QUICK3D_EXAMPLE_MAIN(file) \
int main(int argc, char *argv[]) \
{ \
QGuiApplication app(argc, argv); \
QSurfaceFormat f; \
f.setSamples(16); \
QQuickView view; \
view.setFormat(f); \
QString qml = q_get_qmldir(QLatin1String( file )); \
view.setSource(QUrl::fromLocalFile(qml)); \
if (QGuiApplication::arguments().contains(QLatin1String("-maximize"))) \
view.showMaximized(); \
else if (QGuiApplication::arguments().contains(QLatin1String("-fullscreen"))) \
view.showFullScreen(); \
else \
view.show(); \
return app.exec(); \
} \
#endif // QMLRES_H
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