#ifndef GRIDPREVIEW_H
#define GRIDPREVIEW_H

#include <QWidget>
#include <QPainter>
#include "line.h"

class GridPreview : public QWidget
{
    Q_OBJECT
public:
    explicit GridPreview(QWidget *parent = nullptr);
    void setSize(int newWidth, int newHeight);
    void addLine(Line &line);
    void removeLine(int index);
    QString toLuaTable();
    void paintEvent(QPaintEvent* event);
    QColor colorFromString(QString color);
private:
    int width = 5, height = 5;
    QVector<Line> lines {};
    QMap<QString, QColor> colorMap;
    const QString tableTemplate = "return {\n    width = %1,\n    height = %2,\n    lines = {\n%3\n    }\n}";
signals:
};

#endif // GRIDPREVIEW_H