forked from qt-creator/qt-creator
d3b8da6cf8
Change-Id: If68e0c62781b235c2f0e573afe6d0e28709f28f3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/*
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This file was generated by the Qt Quick 2 Application wizard of Qt Creator.
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QtQuick2ControlsApplicationViewer is a convenience class.
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QML paths are handled here.
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It is recommended not to modify this file, since newer versions of Qt Creator
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may offer an updated version of it.
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*/
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#include "qtquick2controlsapplicationviewer.h"
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#include <QCoreApplication>
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#include <QDir>
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#include <QQmlComponent>
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#include <QQmlEngine>
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#include <QQuickView>
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class QtQuick2ApplicationViewerPrivate
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{
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QString mainQmlFile;
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QQmlEngine engine;
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QQuickWindow *window;
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QtQuick2ApplicationViewerPrivate() : window(0)
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{}
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~QtQuick2ApplicationViewerPrivate()
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{
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delete window;
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}
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static QString adjustPath(const QString &path);
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friend class QtQuick2ControlsApplicationViewer;
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};
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QString QtQuick2ApplicationViewerPrivate::adjustPath(const QString &path)
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{
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#if defined(Q_OS_MAC)
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if (!QDir::isAbsolutePath(path))
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return QStringLiteral("%1/../Resources/%2")
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.arg(QCoreApplication::applicationDirPath(), path);
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#elif defined(Q_OS_BLACKBERRY)
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if (!QDir::isAbsolutePath(path))
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return QStringLiteral("app/native/%1").arg(path);
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#elif !defined(Q_OS_ANDROID)
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QString pathInInstallDir =
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QStringLiteral("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
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if (QFileInfo(pathInInstallDir).exists())
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return pathInInstallDir;
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pathInInstallDir =
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QStringLiteral("%1/%2").arg(QCoreApplication::applicationDirPath(), path);
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if (QFileInfo(pathInInstallDir).exists())
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return pathInInstallDir;
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#endif
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return path;
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}
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QtQuick2ControlsApplicationViewer::QtQuick2ControlsApplicationViewer()
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: d(new QtQuick2ApplicationViewerPrivate())
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{
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}
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QtQuick2ControlsApplicationViewer::~QtQuick2ControlsApplicationViewer()
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{
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delete d;
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}
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void QtQuick2ControlsApplicationViewer::setMainQmlFile(const QString &file)
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{
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d->mainQmlFile = QtQuick2ApplicationViewerPrivate::adjustPath(file);
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QQmlComponent component(&d->engine);
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QObject::connect(&d->engine, SIGNAL(quit()), QCoreApplication::instance(), SLOT(quit()));
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#ifdef Q_OS_ANDROID
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component.loadUrl(QUrl(QStringLiteral("assets:/")+d->mainQmlFile));
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#else
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component.loadUrl(QUrl::fromLocalFile(d->mainQmlFile));
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#endif
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if (!component.isReady())
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qWarning("%s", qPrintable(component.errorString()));
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d->window = qobject_cast<QQuickWindow *>(component.create());
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if (!d->window)
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qFatal("Error: Your root item has to be a Window.");
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d->engine.setIncubationController(d->window->incubationController());
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}
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void QtQuick2ControlsApplicationViewer::addImportPath(const QString &path)
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{
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d->engine.addImportPath(QtQuick2ApplicationViewerPrivate::adjustPath(path));
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}
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void QtQuick2ControlsApplicationViewer::show()
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{
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if (d->window)
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d->window->show();
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}
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