/*!
Traverse QObject based items.
*/
void TasQtTraverse::traverseObject(TasObject* objectInfo, QObject* object, TasCommand* command)
{
// Embedded apps must use coordinates for operations, as the parent has no knowledge of the
// Actual items
bool embeddedApp = false;
if (command && command->parameter("embedded") == "true") {
embeddedApp = true;
}
//TasLogger::logger()->debug("TasQtTraverse::traverseObject in");
mTraverseUtils->addObjectDetails(objectInfo, object);
QGraphicsObject* graphicsObject = qobject_cast<QGraphicsObject*>(object);
if(graphicsObject){
objectInfo->addAttribute("objectType", embeddedApp? TYPE_WEB : TYPE_GRAPHICS_VIEW);
mTraverseUtils->addGraphicsItemCoordinates(objectInfo, graphicsObject, command);
mTraverseUtils->printGraphicsItemProperties(objectInfo, graphicsObject);
//add details only for graphicsitems
QGraphicsWidget* graphicsWidget = qobject_cast<QGraphicsWidget*>(object);
if(graphicsWidget){
mTraverseUtils->addFont(objectInfo, graphicsWidget->font());
// Elided format "this is a text" -> "this is a..." text for
// items that have the "text" property.
QVariant text = graphicsWidget->property("text");
if (text.isValid()) {
mTraverseUtils->addTextInfo(objectInfo, text.toString(), graphicsWidget->font(), graphicsWidget->size().width());
}
QVariant plainText = graphicsWidget->property("plainText");
if (plainText.isValid()) {
mTraverseUtils->addTextInfo(objectInfo, plainText.toString(), graphicsWidget->font(), graphicsWidget->size().width());
}
}
}
else{
QQuickItem* quickObject = qobject_cast<QQuickItem*>(object);
if (quickObject) {
objectInfo->addAttribute("objectType", TYPE_QSCENEGRAPH );
}
//make sure that we are dealing with a widget
else if (object->isWidgetType()){
QWidget* widget = qobject_cast<QWidget*>(object);
objectInfo->addAttribute("objectType", TYPE_STANDARD_VIEW );
addWidgetCoordinates(objectInfo, widget,command);
mTraverseUtils->addFont(objectInfo, widget->font());
//check is the widget a viewport to graphicsscene
QWidget* parentWidget = widget->parentWidget();
bool isViewPort = false;
if(parentWidget && parentWidget->inherits("QGraphicsView")){
QGraphicsView* view = qobject_cast<QGraphicsView*>(parentWidget);
if(view->viewport() == widget){
isViewPort = true;
}
}
//add transformation details
QGraphicsView* graphicsView = qobject_cast<QGraphicsView*>(object);
if(graphicsView){
objectInfo->addBooleanAttribute("isTransformed", graphicsView->isTransformed());
if(graphicsView->isTransformed()){
QTransform tr = graphicsView->transform();
objectInfo->addAttribute("transformM11",tr.m11());
objectInfo->addAttribute("transformM12",tr.m12());
objectInfo->addAttribute("transformM13",tr.m13());
objectInfo->addAttribute("transformM21",tr.m21());
objectInfo->addAttribute("transformM22",tr.m22());
objectInfo->addAttribute("transformM23",tr.m23());
objectInfo->addAttribute("transformM31",tr.m31());
objectInfo->addAttribute("transformM32",tr.m32());
objectInfo->addAttribute("transformM33",tr.m33());
}
}
objectInfo->addBooleanAttribute("isViewPort", isViewPort);
// Add special window id attribute into qwidget atttributes
#if defined(Q_WS_X11)
unsigned long wid = static_cast<unsigned long>(widget->effectiveWinId());
objectInfo->addAttribute("xWindow", (int)wid); // can this fail due to precision?
#endif
} else if(object->isWindowType()) {
objectInfo->addAttribute("objectType", TYPE_WINDOW_VIEW);
} else {
if(object != qApp){
objectInfo->addAttribute("objectType", embeddedApp? TYPE_WEB : TYPE_STANDARD_VIEW );
}
}
}
}
