void PropertyModel::setObject(QObject * object)
{
beginResetModel();
m_object = object;
refreshProperties();
endResetModel();
}
/* The open action was clicked
*/
void QtSpacescapeMainWindow::onOpen()
{
QString filename = QFileDialog::getOpenFileName(
this,
QLatin1String("Open Spacescape .xml file"),
mLastOpenDir,
QLatin1String("XML Files (*.xml)")
);
// disable ogre window till done opening to prevent crashes
ui->ogreWindow->setDisabled(true);
if(!filename.isNull() && !filename.isEmpty()) {
QFileInfo fi(filename);
mLastOpenDir = fi.absolutePath();
mLastSaveDir = mLastOpenDir;
ui->statusBar->showMessage("Opening " + filename + " ...");
// open the progress dialog
ui->mProgressDialog->setValue(0);
ui->mProgressDialog->show();
if(ui->ogreWindow->open(filename)) {
mFilename = filename;
QString title = "Spacescape - " + fi.completeBaseName() + "." + fi.completeSuffix();
setWindowTitle(QApplication::translate("MainWindow", title.toStdString().c_str(), 0, QApplication::UnicodeUTF8));
// file opened successfully so clear property list and start over
refreshProperties();
ui->statusBar->showMessage("Opened " + filename,3000);
}
else {
ui->statusBar->showMessage("Failed to load " + filename,3000);
}
}
ui->ogreWindow->setDisabled(false);
}
void PropertyModel::setObject(QObject * object)
{
m_object = object;
refreshProperties();
reset();
}
PropertyModel::PropertyModel(QObject* parent, QObject* object, QList<PropertyInterface*> * plugins): QAbstractItemModel(parent), m_object(object), m_plugins(plugins)
{
refreshProperties();
}
/**
* Implementation that updates result with the matching parts in source
* Relies on the fact that getMember returns a C++ reference to each part of \a result, which is then updated
* with a property found in source.
*/
virtual bool composeTypeImpl(const PropertyBag& source, typename internal::AssignableDataSource<T>::reference_t result) const {
// The default implementation decomposes result and refreshes it with source.
TypeInfoRepository::shared_ptr tir = Types();
internal::ReferenceDataSource<T> rds(result);
rds.ref(); // prevent dealloc.
PropertyBag decomp;
// only try refreshProperties if decomp's type is equal to source type.
// update vs refresh: since it is intentional that the decomposition leads to references to parts of result,
// only refreshProperties() is meaningful (ie we have a one-to-one mapping). In case of sequences, this would
// of course not match, so this is struct specific.
return typeDecomposition( &rds, decomp, false) && ( tir->type(decomp.getType()) == tir->type(source.getType()) ) && refreshProperties(decomp, source);
}
/** The new file action was clicked
*/
void QtSpacescapeMainWindow::onNewFile()
{
// TODO: prompt to save first
ui->ogreWindow->clearLayers();
refreshProperties();
}
bool Property<PropertyBag>::refresh( const Property<PropertyBag>& orig)
{
if ( !ready() )
return false;
return refreshProperties( this->_value->set(), orig.rvalue() );
}
