QObject* CuteNews::createQmlObject(const QString &fileName) {
initEngine();
QDeclarativeContext *context = new QDeclarativeContext(m_engine->rootContext());
QDeclarativeComponent *component = new QDeclarativeComponent(m_engine, fileName, this);
if (QObject *obj = component->create(context)) {
context->setParent(obj);
return obj;
}
if (component->isError()) {
foreach (const QDeclarativeError &error, component->errors()) {
Logger::log("CuteNews::createQmlObject(). Error: " + error.toString());
}
}
void QJnextMainLoop::createObjectFromDocument(QVariantList& args,
QByteArray* result) {
QByteArray uri = args.takeFirst().toByteArray();
Q_UNUSED(result);
QDeclarativeComponent * component = new QDeclarativeComponent(
declarativeEngine, uri);
if (component->isLoading()) {
*result = "Unimplemented: Network components";
qWarning() << *result;
return;
// TODO: support loading qml documents from the network
/*QObject::connect(component,
SIGNAL(statusChanged(QDeclarativeComponent::Status)), this,
SLOT(continueLoadingComponent()));*/
}
continueLoadingComponent(component, result);
}
QByteArray QDeclarativeDataTest::msgComponentError(const QDeclarativeComponent &c,
const QDeclarativeEngine *engine /* = 0 */)
{
QString result;
const QList<QDeclarativeError> errors = c.errors();
QTextStream str(&result);
str << "Component '" << c.url().toString() << "' has " << errors.size()
<< " errors: '";
for (int i = 0; i < errors.size(); ++i) {
if (i)
str << ", '";
str << errors.at(i).toString() << '\'';
}
if (!engine)
if (QDeclarativeContext *context = c.creationContext())
engine = context->engine();
if (engine) {
str << " Import paths: (" << engine->importPathList().join(QStringLiteral(", "))
<< ") Plugin paths: (" << engine->pluginPathList().join(QStringLiteral(", "))
<< ')';
}
return result.toLocal8Bit();
}
void QmlProject::parseProject(RefreshOptions options)
{
Core::MessageManager *messageManager = Core::ICore::messageManager();
if (options & Files) {
if (options & ProjectFile)
delete m_projectItem.data();
if (!m_projectItem) {
Utils::FileReader reader;
if (reader.fetch(m_fileName)) {
QDeclarativeComponent *component = new QDeclarativeComponent(&m_engine, this);
component->setData(reader.data(), QUrl::fromLocalFile(m_fileName));
if (component->isReady()
&& qobject_cast<QmlProjectItem*>(component->create())) {
m_projectItem = qobject_cast<QmlProjectItem*>(component->create());
connect(m_projectItem.data(), SIGNAL(qmlFilesChanged(QSet<QString>,QSet<QString>)),
this, SLOT(refreshFiles(QSet<QString>,QSet<QString>)));
} else {
messageManager->printToOutputPane(tr("Error while loading project file %1.").arg(m_fileName), Core::MessageManager::NoModeSwitch);
messageManager->printToOutputPane(component->errorString(), Core::MessageManager::NoModeSwitch);
}
} else {
messageManager->printToOutputPane(tr("QML project: %1").arg(reader.errorString()), Core::MessageManager::NoModeSwitch);
}
}
if (m_projectItem) {
m_projectItem.data()->setSourceDirectory(projectDir().path());
m_modelManager->updateSourceFiles(m_projectItem.data()->files(), true);
QString mainFilePath = m_projectItem.data()->mainFile();
if (!mainFilePath.isEmpty()) {
mainFilePath = projectDir().absoluteFilePath(mainFilePath);
Utils::FileReader reader;
QString errorMessage;
if (!reader.fetch(mainFilePath, &errorMessage)) {
messageManager->printToOutputPane(
tr("Warning while loading project file %1.").arg(m_fileName),
Core::MessageManager::NoModeSwitch);
messageManager->printToOutputPane(errorMessage, Core::MessageManager::NoModeSwitch);
} else {
m_defaultImport = detectImport(QString::fromUtf8(reader.data()));
}
}
}
m_rootNode->refresh();
}
if (options & Configuration) {
// update configuration
}
if (options & Files)
emit fileListChanged();
}
void QDeclarativeViewInspectorPrivate::_q_createQmlObject(const QString &qml, QObject *parent,
const QStringList &importList,
const QString &filename, int order)
{
if (!parent)
return;
QString imports;
foreach (const QString &s, importList) {
imports += s;
imports += QLatin1Char('\n');
}
QDeclarativeContext *parentContext = view->engine()->contextForObject(parent);
QDeclarativeComponent component(view->engine(), q);
QByteArray constructedQml = QString(imports + qml).toLatin1();
component.setData(constructedQml, filename);
QObject *newObject = component.create(parentContext);
if (newObject) {
newObject->setParent(parent);
do {
// add child item
QDeclarativeItem *parentItem = qobject_cast<QDeclarativeItem*>(parent);
QDeclarativeItem *newItem = qobject_cast<QDeclarativeItem*>(newObject);
if (parentItem && newItem) {
newItem->setParentItem(parentItem);
break;
}
*/
void MainLoader::load()
{
#ifdef Q_OS_SYMBIAN
// Lock orientation in Symbian for the splash screen
CAknAppUi* appUi = dynamic_cast<CAknAppUi*>( CEikonEnv::Static()->AppUi() );
TRAP_IGNORE(
if ( appUi )
{
appUi->SetOrientationL( CAknAppUi::EAppUiOrientationPortrait );
}
);
#endif
QDeclarativeComponent splashScreenComponent(mView.engine(), mSplashScreenUrl);
mSplashScreenItem = qobject_cast<QDeclarativeItem *>(splashScreenComponent.create());
qDebug() << mView.width() << mView.height();
mSplashScreenItem->setWidth(mView.width());
mSplashScreenItem->setHeight(mView.height());
connect(mSplashScreenItem, SIGNAL(hidden()),
this, SLOT(destroySplashScreen()),
Qt::QueuedConnection);
mView.scene()->addItem(mSplashScreenItem);
mView.showFullScreen();
QTimer::singleShot(100, this, SLOT(loadMainQml()));
}
int main(int argc, char *argv[])
{
// Get options from the command line
QApplication a(argc, argv);
QTextStream qout(stdout);
if (argc < 2) {
qout << "Usage: " << argv[0] << " <qmlfile> [outputfolder]";
return(1);
}
// source qml file
QFileInfo qmlfile(argv[1]);
if (!qmlfile.exists()) {
qout << "File not found: " << qmlfile.filePath();
return (1);
}
// output folder
QFileInfo outputfolder("");
if (argc == 3) {
outputfolder.setFile(argv[2]);
if (!outputfolder.isDir()) {
qout << "Output folder doesn't exist: " << outputfolder.filePath();
return (1);
}
}
// Parse the qml file
QDeclarativeEngine* qmlEngine = new QDeclarativeEngine();
qmlEngine->addPluginPath("../../imports/com/nokia/symbian"); // component's own imports specified fully so point directly to import folder where dll built to
//qmlEngine->addImportPath("../../imports");
QDeclarativeComponent* qmlComponent = new QDeclarativeComponent(qmlEngine, QUrl::fromLocalFile(qmlfile.filePath()));
if (qmlComponent->isError()) {
qDebug() << qmlComponent->errors();
return (1);
}
QObject* qmlObject = qmlComponent->create();
if ( !qmlObject ) {
qout << "Failed to load: " << qmlfile.path();
qDebug() << qmlComponent->errors();
return (1);
}
//explicit mapping of Qt types to QML types
//it's too complicated to scan through the basic types using private headers so hard-coding this
QMap<QString,QString> qmlBasicType;
qmlBasicType.insert("QAction", "action");
qmlBasicType.insert("bool", "bool");
qmlBasicType.insert("QColor", "color");
qmlBasicType.insert("QDateTime", "date");
qmlBasicType.insert("double", "double");
qmlBasicType.insert("enumeration", "enumeration");
qmlBasicType.insert("QFont", "font");
qmlBasicType.insert("int", "int");
qmlBasicType.insert("ListProperty", "list");
qmlBasicType.insert("QPointF", "point");
qmlBasicType.insert("qreal", "real");
qmlBasicType.insert("QRectF", "rect");
qmlBasicType.insert("QSize", "size");
qmlBasicType.insert("QString", "string");
qmlBasicType.insert("QDateTime", "time"); //Duplicate...
qmlBasicType.insert("QUrl", "url");
qmlBasicType.insert("QVariant", "variant");
qmlBasicType.insert("TransformOrigin", "enumeration");
qmlBasicType.insert("QVector3d", "vector3d");
qmlBasicType.insert("QGraphicsObject", "Item");
qmlBasicType.insert("SStyleWrapper", "style");
qmlBasicType.insert("QObject", "QtObject");
qmlBasicType.insert("QValidator", "validator");
qmlBasicType.insert("SDeclarativeImplicitSizeItem", "Item");
qmlBasicType.insert("ListProperty<QObject>", "list<QtObject>");
qmlBasicType.insert("ListProperty<QGraphicsObject>","list<Item>");
// Get the component name and remove the _QMLTYPE part
QString componentname(qmlObject->metaObject()->className());
componentname = componentname.left(componentname.indexOf("_QML"));
QStringList memberlist;
// Collect all the properties (excluding inherited)
for(int i = qmlObject->metaObject()->propertyOffset() ; i < qmlObject->metaObject()->propertyCount(); ++i) {
memberlist.append(parseProperty(&qmlObject->metaObject()->property(i),qmlBasicType,componentname));
}
// Collect all the methods (excluding inherited)
for(int i = qmlObject->metaObject()->methodOffset() ; i < qmlObject->metaObject()->methodCount(); ++i) {
memberlist.append(parseMethod(&qmlObject->metaObject()->method(i),qmlBasicType,componentname));
}
// Output the results
memberlist.sort();
if (outputfolder.exists()) { // output to file
QFile outputfile(outputfolder.filePath() + "/" + componentname.toLower() + ".txt");
if (outputfile.open(QFile::WriteOnly)) {
QTextStream fout(&outputfile);
for (int i=0; i<memberlist.size();i++) {
if (memberlist.at(i) != QString::null)
fout << memberlist.at(i) << "\n";
}
}
else {
qout << "Failed to open: " << outputfile.fileName();
return(1);
}
outputfile.close();
}
else { // output to console
for (int i=0; i<memberlist.size();i++) {
if (memberlist.at(i) != QString::null)
qout << memberlist.at(i) << "\n";
}
}
}
