/*
  This file was generated by the Qt Quick Application wizard of Qt Creator.
  QmlApplicationViewer is a convenience class containing mobile device specific
  code such as screen orientation handling. Also QML paths and debugging are
  handled here.
  It is recommended not to modify this file, since newer versions of Qt Creator
  may offer an updated version of it.
*/

#include "qmlapplicationviewer.h"

#include <QDir>
#include <QFileInfo>
#include <QApplication>
#include <QDeclarativeComponent>
#include <QDeclarativeEngine>
#include <QDeclarativeContext>

#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN

class QmlApplicationViewerPrivate
{
    QString mainQmlFile;
    friend class QmlApplicationViewer;
    static QString adjustPath(const QString &path);
};

QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
{
#ifdef Q_OS_MAC
    if (!QDir::isAbsolutePath(path))
        return QString::fromLatin1("%1/../Resources/%2")
                .arg(QCoreApplication::applicationDirPath(), path);
#elif defined(Q_OS_BLACKBERRY)
    if (!QDir::isAbsolutePath(path))
        return QString::fromLatin1("app/native/%1").arg(path);
#elif !defined(Q_OS_ANDROID)
    QString pathInInstallDir =
            QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
    if (QFileInfo(pathInInstallDir).exists())
        return pathInInstallDir;
    pathInInstallDir =
            QString::fromLatin1("%1/%2").arg(QCoreApplication::applicationDirPath(), path);
    if (QFileInfo(pathInInstallDir).exists())
        return pathInInstallDir;
#endif
    return path;
}

QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)
    : QDeclarativeView(parent)
    , d(new QmlApplicationViewerPrivate())
{
    connect(engine(), SIGNAL(quit()), SLOT(close()));
    setResizeMode(QDeclarativeView::SizeRootObjectToView);
}

QmlApplicationViewer::~QmlApplicationViewer()
{
    delete d;
}

QmlApplicationViewer *QmlApplicationViewer::create()
{
    return new QmlApplicationViewer();
}

void QmlApplicationViewer::setMainQmlFile(const QString &file)
{
    d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
#ifdef Q_OS_ANDROID
    setSource(QUrl(QLatin1String("assets:/")+d->mainQmlFile));
#else
    setSource(QUrl::fromLocalFile(d->mainQmlFile));
#endif
}

void QmlApplicationViewer::addImportPath(const QString &path)
{
    engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
}

void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
{
#if QT_VERSION < 0x050000
    Qt::WidgetAttribute attribute;
    switch (orientation) {
    case ScreenOrientationLockPortrait:
        attribute = Qt::WA_LockPortraitOrientation;
        break;
    case ScreenOrientationLockLandscape:
        attribute = Qt::WA_LockLandscapeOrientation;
        break;
    default:
    case ScreenOrientationAuto:
        attribute = Qt::WA_AutoOrientation;
        break;
    };
    setAttribute(attribute, true);
#else // QT_VERSION < 0x050000
    Q_UNUSED(orientation)
#endif // QT_VERSION < 0x050000
}

void QmlApplicationViewer::showExpanded()
{
#if defined(Q_WS_SIMULATOR) || defined(Q_OS_QNX)
    showFullScreen();
#else
    show();
#endif
}