qtdeclarative/examples/shared/shared.h

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** This file is part of the examples of the Qt Toolkit.
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#include <QDir>
#include <QGuiApplication>
#include <QQuickView>
#define DECLARATIVE_EXAMPLE_MAIN(NAME) int main(int argc, char* argv[]) \
{\
    QGuiApplication app(argc,argv);\
    QQuickView view;\
    QDir directory(QCoreApplication::applicationDirPath());\
    if (QGuiApplication::platformName() == QLatin1String("windows")) {\
        if (directory.absolutePath().endsWith("/debug", Qt::CaseInsensitive)\
            || directory.absolutePath().endsWith("/release", Qt::CaseInsensitive))\
            if (!directory.cdUp()) {\
                qWarning("Could not change to parent directory of '%s'",\
                    qPrintable(QDir::toNativeSeparators(directory.absolutePath())));\
                return -1;\
            }\
    } else if (QGuiApplication::platformName() == QLatin1String("Cocoa")) {\
        if (directory.absolutePath().endsWith(#NAME".app/Contents/MacOS"))\
            for (int i = 0; i < 3; ++i) {\
                if (!directory.cdUp()) {\
                    qWarning("Could not change to parent directory of '%s'",\
                        qPrintable(QDir::toNativeSeparators(directory.absolutePath())));\
                    return -1;\
                }\
            }\
    }\
    const QString fileName(directory.absolutePath() + "/" #NAME ".qml");\
    if (!QFile::exists(fileName)) {\
            qWarning("Could not find file '%s'", qPrintable(QDir::toNativeSeparators(fileName)));\
            return -1;\
    }\
    view.setSource(QUrl::fromLocalFile(fileName));\
    view.show();\
    return app.exec();\
}