#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QFileDialog>

QT_BEGIN_NAMESPACE
namespace Ui {
class MainWindow;
}
QT_END_NAMESPACE

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    QMap<QString, QColor> colorMap;

    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

public slots:
    void onGridUpdated();

private slots:
    void on_spinGridWidth_valueChanged(int arg1);
    void on_spinGridHeight_valueChanged(int arg1);

    void on_comboLineColor_currentTextChanged(const QString &arg1);
    void on_listLines_currentRowChanged(int currentRow);

    void on_buttonSave_clicked();

    void on_buttonClear_clicked();

    void on_buttonDeleteLine_clicked();

private:
    Ui::MainWindow *ui;
    int lastEditedLine = -1;

    bool isSelectedLineCorrect(int line);
};
#endif // MAINWINDOW_H