JackProgram/MainMenu.jack at main · LegendaV/JackProgram · GitHub

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class MainMenu
{
    static int gameCount;
    static boolean random;

    function void run()
    {
        var boolean run;
        var boolean waitCommand;
        var char key;

        let run = true;
        while (run)
        {
            do Screen.clearScreen();
            do MainMenu.printHello();
            let waitCommand = true;
            while (waitCommand)
            {
                let random = ~random;
                let key = Keyboard.keyPressed();
                if (key = 140) { let waitCommand = false; let run = false; } // ecs pressed
                if (key = 128) { let waitCommand = false; do MainMenu.gmaeStart(); } // enter pressed
                if (key = 72) { let waitCommand = false; do MainMenu.help(); } // h pressed
            }
        }
        return;
    }

    function void printHello()
    {
        do Output.moveCursor(0, 0);
        do Output.printString(Message.gameNameMessage());

        do Output.moveCursor(3, 0);
        do Output.printString(Message.helloEnterMessage());

        do Output.println();
        do Output.println();
        do Output.printString(Message.helloHMessage());

        do Output.println();
        do Output.println();
        do Output.printString(Message.helloEscMessage());
        return;
    }

    function void gmaeStart()
    {
        var MatrixGame game;
        var String firstPlayerName;
        var String secondPlayerName;
        var String tempName;
        var boolean isGameCountEven;

        let gameCount = gameCount + 1;
        do Screen.clearScreen();

        do Output.moveCursor(0, 0);
        do Sys.wait(1000);
        let firstPlayerName = Keyboard.readLine(Message.enterFirstNameMessage());
        do Output.moveCursor(5, 0);
        do Sys.wait(1000);
        let secondPlayerName = Keyboard.readLine(Message.enterSecondNameMessage());

        /* Random who begin */
        /*
        let isGameCountEven = true;
        if (((gameCount / 2) * 2) - gameCount = 0)
        {
            let isGameCountEven = false;
        }
        if ((firstPlayerName[0] > secondPlayerName[0]) & gameCount)
        {
            let tempName = firstPlayerName;
            let firstPlayerName = secondPlayerName;
            let secondPlayerName = tempName;
        }
        */
        if (random)
        {
            let tempName = firstPlayerName;
            let firstPlayerName = secondPlayerName;
            let secondPlayerName = tempName;
        }

        do Screen.clearScreen();
        let game = MatrixGame.new(3, firstPlayerName, secondPlayerName);
        do game.start();
        do game.dispose();
        return;
    }

    function void help()
    {
        var boolean waitKey;
        do Screen.clearScreen();
        do Output.moveCursor(0, 0);
        do Output.printString(Message.helpMessage());
        do Output.moveCursor(22, 0);
        do Output.printString(Message.helloBackspaceMessage());
        let waitKey = true;
        while (waitKey)
        {
            if (Keyboard.keyPressed() = 129) { let waitKey = false; } // backspase pressed
        }
        return;
    }
}