116 lines
1.9 KiB
C++
116 lines
1.9 KiB
C++
#pragma once
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#include <QtCore/QObject>
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#include <QtWidgets/QLineEdit>
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#include "NodeDataModel.hpp"
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#include <iostream>
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using QtNodes::PortType;
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using QtNodes::PortIndex;
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using QtNodes::NodeData;
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using QtNodes::NodeDataType;
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using QtNodes::NodeDataModel;
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using QtNodes::NodeValidationState;
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class IntegerData;
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class ModuloModel
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: public NodeDataModel
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{
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Q_OBJECT
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public:
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ModuloModel() = default;
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virtual
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~ModuloModel() = default;
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public:
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QString
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caption() const override
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{
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return QStringLiteral("求模");
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}
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bool
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captionVisible() const override
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{
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return true;
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}
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bool
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portCaptionVisible(PortType, PortIndex) const override
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{
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return true;
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}
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QString
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portCaption(PortType portType, PortIndex portIndex) const override
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{
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switch (portType)
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{
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case PortType::In:
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if (portIndex == 0)
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return QStringLiteral("求模数");
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else if (portIndex == 1)
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return QStringLiteral("被模数");
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break;
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case PortType::Out:
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return QStringLiteral("结果");
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default:
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break;
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}
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return QString();
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}
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QString
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name() const override
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{
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return QStringLiteral("求模");
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}
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public:
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QJsonObject
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save() const override;
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public:
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unsigned int
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nPorts(PortType portType) const override;
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NodeDataType
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dataType(PortType portType, PortIndex portIndex) const override;
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std::shared_ptr<NodeData>
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outData(PortIndex port) override;
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void
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setInData(std::shared_ptr<NodeData>, int) override;
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QWidget*
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embeddedWidget() override { return nullptr; }
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NodeValidationState
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validationState() const override;
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QString
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validationMessage() const override;
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private:
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std::weak_ptr<IntegerData> _number1;
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std::weak_ptr<IntegerData> _number2;
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std::shared_ptr<IntegerData> _result;
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NodeValidationState modelValidationState = NodeValidationState::Warning;
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QString modelValidationError = QStringLiteral("未连接或运行失败!");
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};
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