user_action_object.cpp

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#include "gui/user_action/user_action_object.h"
#include "gui/selection_relay/selection_relay.h"
#include <QMetaEnum>
 
namespace hal {
    UserActionObjectType::ObjectType UserActionObjectType::fromString(const QString& s)
    {
        QMetaEnum me = QMetaEnum::fromType<ObjectType>();
        for (int t = None; t < MaxObjectType; t++)
            if (s == me.key(t))
                return static_cast<ObjectType>(t);
        return None;
    }
 
    QString UserActionObjectType::toString(ObjectType t)
    {
        QMetaEnum me = QMetaEnum::fromType<ObjectType>();
        return QString(me.key(t));
    }
 
    UserActionObjectType::ObjectType UserActionObjectType::fromHalType(hal::ItemType itp)
    {
        ObjectType retval = None;
        switch (itp)
        {
        case ItemType::Module: retval = Module; break;
        case ItemType::Gate:   retval = Gate;   break;
        case ItemType::Net:    retval = Net;    break;
        default:                                                break;
        }
        return retval;
    }
 
    hal::ItemType UserActionObjectType::toHalType(UserActionObjectType::ObjectType t)
    {
        hal::ItemType retval = ItemType::None;
        switch (t)
        {
        case Module: retval = ItemType::Module; break;
        case Gate:   retval = ItemType::Gate;   break;
        case Net:    retval = ItemType::Net;    break;
        default:                                break;
        }
        return retval;
    }
 
    UserActionObjectType::ObjectType UserActionObjectType::fromSelectionType(SelectionRelay::ItemType itp)
    {
        ObjectType retval = None;
        switch (itp)
        {
        case SelectionRelay::ItemType::Module: retval = Module; break;
        case SelectionRelay::ItemType::Gate:   retval = Gate;   break;
        case SelectionRelay::ItemType::Net:    retval = Net;    break;
        default:                                                break;
        }
        return retval;
    }
 
    SelectionRelay::ItemType UserActionObjectType::toSelectionType(UserActionObjectType::ObjectType t)
    {
        SelectionRelay::ItemType retval = SelectionRelay::ItemType::None;
        switch (t)
        {
        case Module: retval = SelectionRelay::ItemType::Module; break;
        case Gate:   retval = SelectionRelay::ItemType::Gate;   break;
        case Net:    retval = SelectionRelay::ItemType::Net;    break;
        default:                                                break;
        }
        return retval;
    }
 
    UserActionObjectType::ObjectType UserActionObjectType::fromNodeType(Node::NodeType ntp)
    {
        ObjectType retval = None;
        switch (ntp)
        {
        case Node::Module: retval = Module; break;
        case Node::Gate:   retval = Gate;   break;
        default:                            break;
        }
        return retval;
    }
 
    Node::NodeType UserActionObjectType::toNodeType(UserActionObjectType::ObjectType t)
    {
        Node::NodeType retval = Node::None;
        switch (t)
        {
        case Module: retval = Node::Module; break;
        case Gate:   retval = Node::Gate;   break;
        default:                                                break;
        }
        return retval;
    }
 
    QString UserActionObject::debugDump() const
    {
        if (mType==UserActionObjectType::None) return QString("-");
        // None, Module, Gate, Net, Grouping, Netlist, Context, Port
        const char* cType = "-mgn{Lxp";
        return QString("%1%2%3").arg(cType[mType]).arg(mId)
                .arg(mType==UserActionObjectType::Grouping? "}" : "");
    }
 
    void UserActionObject::writeToXml(QXmlStreamWriter& xmlOut) const
    {
        if (mType==UserActionObjectType::None) return;
        xmlOut.writeAttribute("id", QString::number(mId));
        xmlOut.writeAttribute("type",UserActionObjectType::toString(mType));
    }
 
    void UserActionObject::readFromXml(QXmlStreamReader& xmlIn)
    {
        auto srId = xmlIn.attributes().value("id");   // Qt5: QStringRef    Qt6: QStringView
        if (srId.isNull() || srId.isEmpty()) return;
        auto srTp = xmlIn.attributes().value("type");
        if (srTp.isNull() || srTp.isEmpty()) return;
        bool ok = false;
        mId = srId.toInt(&ok);
        if (!ok) return;
        mType = UserActionObjectType::fromString(srTp.toString());
    }
}