io Programmo 21/IOPROG_21.ISO/SOFT/PICTURE.ZIP/PictureGame.java

Java Source | 1997-09-19 | 8.5 KB | 273 lines

import java.applet.Applet;


import java.awt.*;





public class PictureGame extends Applet


{


    private boolean laidOut = false, WordUpdate = true;


    private int TotalLetters, TotalPictures, CurrentPicture, PreviousPicture, counter;


    private int offsettop, offsetleft;


    private Button cmdDone, cmdReset, cmdHelp, cmdLetter[];


    private Label lblWordTyped;


    private String ThingsName[], msgWon = "You Won!", msgLost = "Try again.";


    private Image Things[];





    public void init()


    {


        PictureGame window = new PictureGame();


        Insets insets = window.insets();


        TotalPictures = 35;


        CurrentPicture = Random();





        Things = new Image[TotalPictures];


        for(counter = 1; counter <= TotalPictures; counter++)


        {


            showStatus("Loading images/T"+counter+".gif");


            Things[counter - 1] = getImage(getCodeBase(), "images/T"+counter+".gif");


        }





        ThingsName = new String[TotalPictures];


        ThingsName[0] = "PICTURE";


        ThingsName[1] ="BOOK";


        ThingsName[2] = "BOX";


        ThingsName[3] = "LOCK";


        ThingsName[4] = "SUN";


        ThingsName[5] = "CAMERA";


        ThingsName[6] = "DOG";


        ThingsName[7] = "DOOR";


        ThingsName[8] = "EARTH";


        ThingsName[9] = "EIGHT";


        ThingsName[10] = "EYE";


        ThingsName[11] ="FIRE";


        ThingsName[12] = "FIVE";


        ThingsName[13] = "FOUR";


        ThingsName[14] = "HAND";


        ThingsName[15] = "HOUSE";


        ThingsName[16] = "KEY";


        ThingsName[17] = "TV";


        ThingsName[18] = "TREE";


        ThingsName[19] = "LIGHTBULB";


        ThingsName[20] = "MAILBOX";


        ThingsName[21] ="NINE";


        ThingsName[22] = "ONE";


        ThingsName[23] = "PAINT";


        ThingsName[24] = "PHONE";


        ThingsName[25] = "SEVEN";


        ThingsName[26] = "SIX";


        ThingsName[27] = "SPIDER";


        ThingsName[28] = "STAR";


        ThingsName[29] = "COMPUTER";


        ThingsName[30] = "THREE";


        ThingsName[31] ="CASTLE";


        ThingsName[32] = "TWO";


        ThingsName[33] = "MONEY";


        ThingsName[34] = "NEWSPAPER";





        //How do we know insets is valid here?


        window.resize(400 + insets.left + insets.right, 300 + insets.top + insets.bottom);


        offsettop = insets.top;


        offsetleft = insets.left;


        window.show();





    }





    public PictureGame()


    {


        super();


        setLayout(null);


        TotalLetters = 26;


        cmdLetter = new Button[TotalLetters];





        cmdDone = new Button("Done");


        cmdDone.setFont(new Font("Helvetica", Font.BOLD, 30));


        add(cmdDone);





        cmdReset = new Button("Reset");


        cmdReset.setFont(new Font("Helvetica", Font.BOLD, 30));


        add(cmdReset);





        cmdHelp = new Button("Help");


        cmdHelp.setFont(new Font("Helvetica", Font.BOLD, 30));


        cmdHelp.disable();


        add(cmdHelp);





        lblWordTyped = new Label();


        lblWordTyped.setFont(new Font("Helvetica", Font.PLAIN, 20));


        add(lblWordTyped);





        setFont(new Font("Helvetica", Font.PLAIN, 20));


        cmdLetter[0] = new Button("A");


        cmdLetter[1] = new Button("B");


        cmdLetter[2] = new Button("C");


        cmdLetter[3] = new Button("D");


        cmdLetter[4] = new Button("E");


        cmdLetter[5] = new Button("F");


        cmdLetter[6] = new Button("G");


        cmdLetter[7] = new Button("H");


        cmdLetter[8] = new Button("I");


        cmdLetter[9] = new Button("J");


        cmdLetter[10] = new Button("K");


        cmdLetter[11] = new Button("L");


        cmdLetter[12] = new Button("M");


        cmdLetter[13] = new Button("N");


        cmdLetter[14] = new Button("O");


        cmdLetter[15] = new Button("P");


        cmdLetter[16] = new Button("Q");


        cmdLetter[17] = new Button("R");


        cmdLetter[18] = new Button("S");


        cmdLetter[19] = new Button("T");


        cmdLetter[20] = new Button("U");


        cmdLetter[21] = new Button("V");


        cmdLetter[22] = new Button("W");


        cmdLetter[23] = new Button("X");


        cmdLetter[24] = new Button("Y");


        cmdLetter[25] = new Button("Z");





        for(counter = 0; counter < TotalLetters; ++counter)


            add(cmdLetter[counter]);


    }





    public void paint(Graphics g)


    {


        g.setColor(Color.magenta);


        g.fill3DRect(offsetleft,offsettop, 600, 350, true);


        g.drawImage(Things[CurrentPicture], 275 + offsetleft, 210 + offsettop, this);


        if (!laidOut)


        {


            Insets insets = insets();


            insets = insets();


            cmdReset.reshape(130 + offsetleft, 300 + offsettop, 100, 30);


            cmdDone.reshape(375 + offsetleft, 300 + offsettop, 100, 30);


            cmdHelp.reshape(250 + offsetleft, 300 + offsettop, 100, 30);


            for(counter = 0; counter < 8; ++counter)


                               //      Left, Top, Right, Bottom


                cmdLetter[counter].reshape(  160 + (counter * 35), 20, 35, 30);


            for(;counter < 18; ++counter)


                cmdLetter[counter].reshape(  130 + ((counter - 8) * 35), 80, 35, 30);


            for(;counter < TotalLetters; ++counter)


                cmdLetter[counter].reshape(  160 + ((counter - 18) * 35), 140, 35, 30);





            laidOut = true;


        }





        if(!WordUpdate)


        {


            g.setColor(Color.black);


            g.drawString(lblWordTyped.getText(), 250 + offsetleft, 200+ offsettop);


            g.setColor(Color.magenta);


        }


    }





    public boolean action(Event evt, Object obj)


    {


        if(lblWordTyped.getText() == msgWon || lblWordTyped.getText() == msgLost)


            Reset();


        if("A".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "A");


        if("B".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "B");


        if("C".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "C");


        if("D".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "D");


        if("E".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "E");


        if("F".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "F");


        if("G".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "G");


        if("H".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "H");


        if("I".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "I");


        if("J".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "J");


        if("K".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "K");


        if("L".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "L");


        if("M".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "M");


        if("N".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "N");


        if("O".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "O");


        if("P".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "P");


        if("Q".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "Q");


        if("R".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "R");


        if("S".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "S");


        if("T".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "T");


        if("U".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "U");


        if("V".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "V");


        if("W".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "W");


        if("X".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "X");


        if("Y".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "Y");


        if("Z".equals(obj))


            lblWordTyped.setText(lblWordTyped.getText() + "Z");


        if("Reset".equals(obj))


            Reset();


        if("Help".equals(obj))


            lblWordTyped.setText(ThingsName[CurrentPicture]);


        if("Done".equals(obj))


        {


            if(CheckWord() == false)


                TooBad();


            else


            {


                Celebrate();


                showStatus("Finding Next Picture.");


                CurrentPicture = Random();


                showStatus("Picture Found, Good Luck!");


            }


        }


        WordUpdate = false; repaint();return true;


    }





    boolean CheckWord()


    {


         if((int)ThingsName[CurrentPicture].compareTo(lblWordTyped.getText()) != 0)


            return false;


        else


            return true;


    }





    void Celebrate()


    {


        lblWordTyped.setText(msgWon);


    }





    void TooBad()


    {


        cmdHelp.enable();


        lblWordTyped.setText(msgLost);


    }





    void Reset()


    {


        lblWordTyped.setText("");


    }





    int Random()


    {


        int ranint = -1;





        while(ranint < 0 || ranint >= TotalPictures || ranint == PreviousPicture)


        {


            ranint = (int)(java.lang.Math.random()*TotalPictures);


            showStatus("Looking for random number");


        }


        PreviousPicture = ranint;


        cmdHelp.disable();


        return ranint;


    }


}