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#pragma once
#include <QtCore/QObject>
#include <QtWidgets/QLineEdit>
#include <iostream>
#include <nodes/NodeDataModel>
using QtNodes::NodeData;
using QtNodes::NodeDataModel;
using QtNodes::NodeDataType;
using QtNodes::NodeValidationState;
using QtNodes::PortIndex;
using QtNodes::PortType;
class IntegerData;
class ModuloModel : public NodeDataModel
{
Q_OBJECT
public:
ModuloModel() = default;
virtual ~ModuloModel() = default;
public:
QString caption() const override
{
return QStringLiteral("Modulo");
}
bool captionVisible() const override
{
return true;
}
bool portCaptionVisible(PortType, PortIndex) const override
{
return true;
}
QString portCaption(PortType portType, PortIndex portIndex) const override
{
switch (portType)
{
case PortType::In:
if (portIndex == 0)
return QStringLiteral("Dividend");
else if (portIndex == 1)
return QStringLiteral("Divisor");
break;
case PortType::Out: return QStringLiteral("Result");
default: break;
}
return QString();
}
std::unique_ptr<NodeDataModel> clone() const override
{
return std::make_unique<ModuloModel>();
}
QString name() const override
{
return QStringLiteral("Modulo");
}
public:
QJsonObject save() const override;
public:
unsigned int nPorts(PortType portType) const override;
std::shared_ptr<NodeDataType> dataType(PortType portType, PortIndex portIndex) const override;
std::shared_ptr<NodeData> outData(PortIndex port) override;
void setInData(std::shared_ptr<NodeData>, int) override;
QWidget *embeddedWidget() override
{
return nullptr;
}
NodeValidationState validationState() const override;
QString validationMessage() const override;
private:
std::weak_ptr<IntegerData> _number1;
std::weak_ptr<IntegerData> _number2;
std::shared_ptr<IntegerData> _result;
NodeValidationState modelValidationState = NodeValidationState::Warning;
QString modelValidationError = QStringLiteral("Missing or incorrect inputs");
};
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