Exemplo n.º 1
0
CRoomItem *CNamedItem::findRoom() const {
	for (CTreeItem *parent = getParent(); parent; parent = parent->getParent()) {
		CRoomItem *room = dynamic_cast<CRoomItem *>(parent);
		if (room)
			return room;
	}

	error("Couldn't find parent node");
}
Exemplo n.º 2
0
CViewItem *CNamedItem::findView() const {
	for (CTreeItem *parent = getParent(); parent; parent = parent->getParent()) {
		CViewItem *view = dynamic_cast<CViewItem *>(parent);
		if (view)
			return view;
	}

	error("Couldn't find parent view");
}
Exemplo n.º 3
0
CNodeItem *CNamedItem::findNode() const {
	for (CTreeItem *parent = getParent(); parent; parent = parent->getParent()) {
		CNodeItem *node = dynamic_cast<CNodeItem *>(parent);
		if (node)
			return node;
	}

	error("Couldn't find parent node");
}
Exemplo n.º 4
0
CProjectItem *CProjectItem::loadData(SimpleFile *file) {
    if (!file->IsClassStart())
        return nullptr;

    CProjectItem *root = nullptr;
    CTreeItem *parent = nullptr;
    CTreeItem *item = nullptr;

    do {
        CString entryString = file->readString();

        if (entryString == "ALONG") {
            // Move along, nothing needed
        } else if (entryString == "UP") {
            // Move up
            if (parent == nullptr ||
                    (parent = parent->getParent()) == nullptr)
                break;
        } else if (entryString == "DOWN") {
            // Move down
            if (parent == nullptr)
                parent = item;
            else
                parent = parent->getLastChild();
        } else {
            // Create new class instance
            item = dynamic_cast<CTreeItem *>(CSaveableObject::createInstance(entryString));
            assert(item);

            if (root) {
                // Already created root project
                item->addUnder(parent);
            } else {
                root = dynamic_cast<CProjectItem *>(item);
                assert(root);
                root->_filename = _filename;
            }

            // Load the data for the item
            item->load(file);
        }

        file->IsClassStart();
    } while (file->IsClassStart());

    return root;
}