45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
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#include "powerTerminal.h"
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PowerTerminal::PowerTerminal(const QString& parentEntityId,
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TerminalType type,
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const QString& name,
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const QPointF& relativePos,
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QObject* parent)
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: QObject(parent),
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m_id(QUuid::createUuid().toString()),
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m_parentEntityId(parentEntityId),
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m_type(type),
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m_name(name),
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m_relativePosition(relativePos) {}
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void PowerTerminal::setRelativePosition(const QPointF& newPos) {
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if (m_relativePosition != newPos) {
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m_relativePosition = newPos;
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emit positionChanged(newPos);
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}
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}
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QJsonObject PowerTerminal::toJson() const {
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QJsonObject obj;
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obj["id"] = m_id;
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obj["parentEntity"] = m_parentEntityId;
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obj["type"] = static_cast<int>(m_type);
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obj["name"] = m_name;
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obj["relX"] = m_relativePosition.x();
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obj["relY"] = m_relativePosition.y();
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return obj;
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}
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PowerTerminal* PowerTerminal::fromJson(const QJsonObject& json, QObject* parent) {
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QString id = json["id"].toString();
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QString parentId = json["parentEntity"].toString();
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TerminalType type = static_cast<TerminalType>(json["type"].toInt());
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QString name = json["name"].toString();
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qreal x = json["relX"].toDouble();
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qreal y = json["relY"].toDouble();
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PowerTerminal* term = new PowerTerminal(parentId, type, name, QPointF(x, y), parent);
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term->m_id = id; // 注意：需要修改m_id为可写，或使用其他机制保持ID一致
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return term;
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}
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