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TextSourceDataModel.hpp
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53 lines (33 loc) · 1.17 KB
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#pragma once
#include <QtCore/QObject>
#include "TextData.hpp"
#include <QtNodes/NodeDelegateModel>
#include <iostream>
using QtNodes::NodeData;
using QtNodes::NodeDelegateModel;
using QtNodes::PortIndex;
using QtNodes::PortType;
class QLineEdit;
/// The model dictates the number of inputs and outputs for the Node.
/// In this example it has no logic.
class TextSourceDataModel : public NodeDelegateModel
{
Q_OBJECT
public:
TextSourceDataModel();
public:
QString caption() const override { return QString("Text Source"); }
bool captionVisible() const override { return false; }
static QString Name() { return QString("TextSourceDataModel"); }
QString name() const override { return TextSourceDataModel::Name(); }
public:
unsigned int nPorts(PortType portType) const override;
NodeDataType dataType(PortType portType, PortIndex portIndex) const override;
std::shared_ptr<NodeData> outData(PortIndex const portIndex) override;
void setInData(std::shared_ptr<NodeData>, PortIndex const) override {}
QWidget *embeddedWidget() override;
private Q_SLOTS:
void onTextEdited(QString const &string);
private:
QLineEdit *_lineEdit;
};