55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
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#pragma once
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#include <QtNodes/NodeDelegateModel>
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#include <QtCore/QObject>
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#include <iostream>
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#include "DecimalData.hpp"
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using QtNodes::NodeData;
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using QtNodes::NodeDataType;
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using QtNodes::NodeDelegateModel;
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using QtNodes::PortIndex;
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using QtNodes::PortType;
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class QLabel;
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/// The model dictates the number of inputs and outputs for the Node.
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/// In this example it has no logic.
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class NumberDisplayDataModel : public NodeDelegateModel
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{
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Q_OBJECT
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public:
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NumberDisplayDataModel();
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~NumberDisplayDataModel() = default;
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public:
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QString caption() const override { return QStringLiteral("Result"); }
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bool captionVisible() const override { return false; }
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QString name() const override { return QStringLiteral("Result"); }
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public:
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unsigned int nPorts(PortType portType) const override;
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NodeDataType dataType(PortType portType, PortIndex portIndex) const override;
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std::shared_ptr<NodeData> outData(PortIndex port) override;
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void setInData(std::shared_ptr<NodeData> data, PortIndex portIndex) override;
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QWidget *embeddedWidget() override;
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double number() const;
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private:
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std::shared_ptr<DecimalData> _numberData;
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QLabel *_label;
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};
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