Snake/MainWindow.h at master · jtstrs/Snake · GitHub

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#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QPaintEvent>
#include <QPainter>
#include <QPair>
#include <QKeyEvent>
#include <QStatusBar>
#include <QTimer>
#include <QLabel>


enum directions {Up, Down, Left, Right};
enum cellType {FOOD, EMPTY, SNAKE};


class MainWindow : public QMainWindow
{
    Q_OBJECT
    private:
        int matrixOrder;
        QPair<int, int> foodCoord;
        QVector<QPair<int, int>> body;
        directions currentDirection;
        QTimer timer;

        QImage foodTexture;
        QImage waterTexture;
        QImage grassTexture;

        QStatusBar *statusBar;
        QLabel *infoLabel;

        int gameSpeed;
        int pointCount;

        virtual void paintEvent(QPaintEvent *event=nullptr);
        virtual void keyPressEvent(QKeyEvent *event=nullptr);

        void drawGrid(QPainter& painter);
        void drawFood(QPainter& painter);
        void drawSnake(QPainter& painter);
        void drawField(QPainter& painter);

        void parseLoseEvent();
        void restartGame();

        void initStatusBar();
        void initField();
        void initResourses();
        void setFoodCoord();
        void setHeadCoord();

        void setCurrentDirection(directions direction);
    private slots:

        void nextIteration();
        void checkField();

    public:
        explicit MainWindow(QMainWindow *parent=nullptr);

};


#endif