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metropolian/BMR.java

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Java Assignments using Swing JFrame
Raw
BMR.java
package assignments;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.imageio.plugins.bmp.BMPImageWriteParam;
import javax.swing.*;
import javax.xml.bind.ParseConversionEvent;
public class BMR extends JFrame {
private JPanel panel;
private JPanel panelright;
private JLabel labelresult;
private JLabel labelgender;
private JRadioButton radiogenderfemale;
private JRadioButton radiogendermale;
private ButtonGroup radiogendergroup;
private JLabel labelage;
private JTextArea textyear;
private JLabel labelyears;
private JPanel panelgender;
private Container panelage;
private JPanel panelunit;
private JLabel labelunit;
private JRadioButton radiounitus;
private JRadioButton radiounitmetric;
private ButtonGroup radiounitgroup;
private JPanel panelweight;
private JLabel labelweight;
private JTextArea textweight;
private JLabel labelkg;
private JPanel panelheight;
private JLabel labelheight;
private JTextArea textheight;
private JLabel labelmeters;
public BMR() {
setTitle(getClass().getSimpleName());
Container pane = getContentPane();
pane.setLayout(new BorderLayout());
GridBagConstraints gbc;
panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
panel.setBorder(BorderFactory.createTitledBorder("Person Information"));
add(panel, BorderLayout.CENTER);
// gender
panelgender = new JPanel(new FlowLayout());
panel.add(panelgender);
labelgender = new JLabel("Gender: ");
panelgender.add(labelgender);
radiogenderfemale = new JRadioButton("Female");
radiogendermale = new JRadioButton("Male");
panelgender.add(radiogenderfemale);
panelgender.add(radiogendermale);
radiogendergroup = new ButtonGroup();
radiogendergroup.add(radiogenderfemale);
radiogendergroup.add(radiogendermale);
// age
panelage = new JPanel(new FlowLayout());
panel.add(panelage);
labelage = new JLabel("Age: ");
textyear = new JTextArea(1, 5);
labelyears = new JLabel("years");
panelage.add(labelage);
panelage.add(textyear);
panelage.add(labelyears);
// unit system
panelunit = new JPanel(new FlowLayout());
panel.add(panelunit);
labelunit = new JLabel("Select unit systems: ");
panelunit.add(labelunit);
radiounitus = new JRadioButton("US");
radiounitmetric = new JRadioButton("Metric");
panelunit.add(radiounitus);
panelunit.add(radiounitmetric);
radiounitgroup = new ButtonGroup();
radiounitgroup.add(radiounitus);
radiounitgroup.add(radiounitmetric);
// weight
panelweight = new JPanel(new FlowLayout());
panel.add(panelweight);
labelweight = new JLabel("Weight: ");
textweight = new JTextArea(1, 5);
labelkg = new JLabel("Kilograms");
panelweight.add(labelweight);
panelweight.add(textweight);
panelweight.add(labelkg);
// height
panelheight = new JPanel(new FlowLayout());
panel.add(panelheight);
labelheight = new JLabel("Height: ");
textheight = new JTextArea(1, 5);
labelmeters = new JLabel("Meters");
panelheight.add(labelheight);
panelheight.add(textheight);
panelheight.add(labelmeters);
// right button
panelright = new JPanel();
JButton btcalc = new JButton("Calculate");
panelright.add(btcalc);
add(panelright, BorderLayout.EAST);
btcalc.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
calculate();
}
});
labelresult = new JLabel("---");
add(labelresult, BorderLayout.SOUTH);
pack();
setSize(500, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
}
public void calculate(){
int gender = 0;
if (radiogenderfemale.isSelected())
gender = 1;
else if (radiogendermale.isSelected())
gender = 2;
int ut = 0;
if (radiounitus.isSelected())
ut = 1;
else if (radiounitmetric.isSelected())
ut = 2;
float age = floatValue(textyear.getText() , 0);
float w = floatValue(textweight.getText(), 0);
float h = floatValue(textheight.getText(), 0);
float bmr = 0;
// convert to us
if (ut == 2) {
h *= 39.37;
w *= 2.205;
}
if (gender == 1) {
bmr = (float) (((4.7 * h) + 4.35 * w - 4.7 * age) + 655.0);
} else if (gender == 2) {
bmr = (float) ((12.7 * h + 6.23 * w - 6.8 * age) + 66.0);
}
String msg = "";
if ((ut == 0) || (gender == 0) || (age == 0) || (w == 0) || (h == 0)) {
msg = "Please enter correct value.";
} else {
msg = "Your BMR is : " + String.valueOf(bmr);
}
labelresult.setText(msg);
JOptionPane.showMessageDialog(this, msg);
}
public float floatValue(String text, float def){
try {
return Float.parseFloat(text);
} catch (Exception e) {
}
return def;
}
public static void main(String[] args) {
/** IMPJ-MAIN */
// set look and feel to the system look and feel
try {
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ex) {
ex.printStackTrace();
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new BMR().setVisible(true);
}
});
}
}
Raw
Flower.java
package assignments;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
public class Flower extends JFrame {
public Timer animtimer;
public FlowerPanel panel;
public Flower() {
setTitle(getClass().getSimpleName());
Container pane = getContentPane();
pane.setLayout(new GridBagLayout());
GridBagConstraints gbc;
panel = new FlowerPanel();
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.weightx = 1;
gbc.weighty = 5;
gbc.fill = GridBagConstraints.BOTH;
add(panel, gbc);
JButton bt_animation = new JButton("Toggle Animation");
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.weightx = 1;
gbc.weighty = 1;
gbc.fill = GridBagConstraints.BOTH;
add(bt_animation, gbc);
animtimer = new Timer(300, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
drawAnimation();
}
} );
bt_animation.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
toggleAnimation();
}
});
pack();
setSize(500, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
reset(Color.RED, 10);
}
public void toggleAnimation() {
if (!animtimer.isRunning()) {
animtimer.start();
} else {
animtimer.stop();
}
}
public void reset(Color color, int petal) {
panel.color = color;
panel.maxpetals = petal;
panel.petals = petal;
}
public int getNoPetalLeft() {
return panel.petals;
}
public void drawAnimation(){
if (panel.petals > 0) {
panel.petals--;
} else {
reset(panel.color, panel.maxpetals);
}
panel.repaint();
}
public class FlowerPanel extends JPanel
{
public Color color = Color.GREEN;
public int maxpetals = 10;
public int petals = 10;
public FlowerPanel() {
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g.create();
int width = getWidth();
int height = getHeight();
int cx = width / 2;
int cy = height / 2;
g2d.setColor(color);
int ps = 360 / maxpetals;
int cnt = 0;
for(int a = 360; a > 0; a -= ps ) {
if (cnt >= petals)
break;
g2d.fillArc(0, 0, width, height, a, ps / 2);
cnt++;
}
g2d.dispose();
}
}
public static void main(String[] args) {
/** IMPJ-MAIN */
// set look and feel to the system look and feel
try {
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ex) {
ex.printStackTrace();
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new BMR().setVisible(true);
}
});
}
}
Raw
Flower2.java
package assignments;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
/**
* This program demonstrates how to use JPanel in Swing.
* @author www.codejava.net
*/
public class Flower2 extends JFrame {
public Timer animtimer;
public FlowerPanel panel;
public JPanel panelconfig;
private JLabel labelpedal;
private JSlider sliderpedal;
private JLabel labelcolor;
private JButton btnewflower;
private JComboBox<String> comboboxcolor;
public Flower2() {
setTitle(getClass().getSimpleName());
Container pane = getContentPane();
pane.setLayout(new GridBagLayout());
GridBagConstraints gbc;
panel = new FlowerPanel();
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.weightx = 1;
gbc.weighty = 5;
gbc.fill = GridBagConstraints.BOTH;
add(panel, gbc);
// bound panel
panelconfig = new JPanel();
panelconfig.setBorder(BorderFactory.createTitledBorder("Flower Types"));
labelpedal = new JLabel("Max Pedal No:");
panelconfig.add(labelpedal);
sliderpedal = new JSlider(5, 12, 5);
sliderpedal.setPaintTicks(true);
sliderpedal.setPaintLabels(true);
sliderpedal.setMajorTickSpacing(1);
sliderpedal.setMinorTickSpacing(1);
panelconfig.add(sliderpedal);
labelcolor = new JLabel("Color:");
panelconfig.add(labelcolor);
String[] colors = new String[] {"Blue", "Green", "Red"};
comboboxcolor = new JComboBox<>(colors);
panelconfig.add(comboboxcolor);
btnewflower = new JButton("New Flower");
btnewflower.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Color color = Color.BLACK;
switch (comboboxcolor.getSelectedIndex()) {
case 0:
color = Color.BLUE;
break;
case 1:
color = Color.GREEN;
break;
case 2:
color = Color.RED;
break;
}
int petals = sliderpedal.getValue();
reset(color, petals);
}
});
panelconfig.add(btnewflower);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.weightx = 1;
gbc.weighty = 1;
gbc.fill = GridBagConstraints.BOTH;
add(panelconfig, gbc);
animtimer = new Timer(300, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
drawAnimation();
}
} );
pack();
setSize(500, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
reset(Color.RED, 10);
}
public void toggleAnimation() {
if (!animtimer.isRunning()) {
animtimer.start();
} else {
animtimer.stop();
}
}
public void reset(Color color, int petal) {
panel.color = color;
panel.maxpetals = petal;
panel.petals = petal;
panel.repaint();
}
public int getNoPetalLeft() {
return panel.petals;
}
public void drawAnimation(){
if (panel.petals > 0) {
panel.petals--;
} else {
reset(panel.color, panel.maxpetals);
}
panel.repaint();
}
public class FlowerPanel extends JPanel
{
public Color color = Color.GREEN;
public int maxpetals = 10;
public int petals = 10;
public FlowerPanel() {
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g.create();
int width = getWidth();
int height = getHeight();
int cx = width / 2;
int cy = height / 2;
g2d.setColor(color);
int ps = 360 / maxpetals;
int cnt = 0;
for(int a = 360; a > 0; a -= ps ) {
if (cnt >= petals)
break;
g2d.fillArc(0, 0, width, height, a, ps / 2);
cnt++;
}
g2d.dispose();
}
}
public static void main(String[] args) {
/** IMPJ-MAIN */
// set look and feel to the system look and feel
try {
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ex) {
ex.printStackTrace();
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new Flower2().setVisible(true);
}
});
}
}
Raw
LoveMeNot.java
package assignments;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.io.Console;
import java.io.File;
import java.nio.file.Paths;
import java.security.cert.PKIXCertPathBuilderResult;
import javax.imageio.ImageIO;
import javax.swing.*;
public class LoveMeNot extends JFrame {
public Timer animtimer;
public FlowerPanel panelflower;
public JPanel panelconfig;
private JLabel labelpedal;
private JSlider sliderpedal;
private JLabel labelcolor;
private JButton btnewflower;
private JComboBox<String> comboboxcolor;
private Panel paneltop;
private Panel panelresult;
private JButton btdrawpedal;
private ImagePanel panelresultimage;
private Boolean loveme = false;
public LoveMeNot() {
setTitle(getClass().getSimpleName());
Container pane = getContentPane();
pane.setLayout(new GridBagLayout());
GridBagConstraints gbc;
paneltop = new Panel(new GridLayout(1, 2));
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.weightx = 1;
gbc.weighty = 5;
gbc.fill = GridBagConstraints.BOTH;
add(paneltop, gbc);
panelflower = new FlowerPanel();
paneltop.add(panelflower);
panelresult = new Panel(new GridBagLayout());
btdrawpedal = new JButton("Pull one pedal ...");
btdrawpedal.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
pullPedal();
}
});
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.weightx = 1;
gbc.weighty = 1;
gbc.insets = new Insets(20, 20, 20, 20);
gbc.fill = GridBagConstraints.BOTH;
panelresult.add(btdrawpedal, gbc);
panelresultimage = new ImagePanel();
//panelresultimage.setPicture(Paths.get(".").toAbsolutePath() + "/test.jpg");
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.weightx = 1;
gbc.weighty = 5;
gbc.fill = GridBagConstraints.BOTH;
panelresult.add(panelresultimage, gbc);
paneltop.add(panelresult, gbc);
// bound panel
panelconfig = new JPanel();
panelconfig.setBorder(BorderFactory.createTitledBorder("Flower Types"));
labelpedal = new JLabel("Max Pedal No:");
panelconfig.add(labelpedal);
sliderpedal = new JSlider(5, 12, 5);
sliderpedal.setPaintTicks(true);
sliderpedal.setPaintLabels(true);
sliderpedal.setMajorTickSpacing(1);
sliderpedal.setMinorTickSpacing(1);
panelconfig.add(sliderpedal);
labelcolor = new JLabel("Color:");
panelconfig.add(labelcolor);
String[] colors = new String[] {"Blue", "Green", "Red"};
comboboxcolor = new JComboBox<>(colors);
panelconfig.add(comboboxcolor);
btnewflower = new JButton("New Flower");
btnewflower.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Color color = Color.BLACK;
switch (comboboxcolor.getSelectedIndex()) {
case 0:
color = Color.BLUE;
break;
case 1:
color = Color.GREEN;
break;
case 2:
color = Color.RED;
break;
}
int petals = sliderpedal.getValue();
reset(color, petals);
}
});
panelconfig.add(btnewflower);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.weightx = 1;
gbc.weighty = 1;
gbc.fill = GridBagConstraints.BOTH;
add(panelconfig, gbc);
animtimer = new Timer(300, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
drawAnimation();
}
} );
pack();
setSize(1000, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
reset(Color.RED, 10);
}
protected void pullPedal() {
if (panelflower.petals > 0) {
loveme = !loveme;
panelflower.petals--;
panelflower.repaint();
String fname = Paths.get(".").toAbsolutePath() + "/";
if (loveme)
fname += "loveme.png";
else
fname += "notloveme.png";
panelresultimage.setPicture(fname);
}
if (panelflower.petals == 0) {
String msg = "";
if (loveme)
msg = "That person love me!";
else
msg = "That person love me NOT!";
JOptionPane.showMessageDialog(this, msg);
}
}
public void toggleAnimation() {
if (!animtimer.isRunning()) {
animtimer.start();
} else {
animtimer.stop();
}
}
public void reset(Color color, int petal) {
panelflower.color = color;
panelflower.maxpetals = petal;
panelflower.petals = petal;
panelflower.repaint();
}
public int getNoPetalLeft() {
return panelflower.petals;
}
public void drawAnimation(){
if (panelflower.petals > 0) {
panelflower.petals--;
} else {
reset(panelflower.color, panelflower.maxpetals);
}
panelflower.repaint();
}
public class FlowerPanel extends JPanel
{
public Color color = Color.GREEN;
public int maxpetals = 10;
public int petals = 10;
public FlowerPanel() {
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g.create();
int width = getWidth();
int height = getHeight();
int cx = width / 2;
int cy = height / 2;
g2d.setColor(color);
int ps = 360 / maxpetals;
int cnt = 0;
for(int a = 360; a > 0; a -= ps ) {
if (cnt >= petals)
break;
g2d.fillArc(0, 0, width, height, a, ps / 2);
cnt++;
}
g2d.dispose();
}
}
public class ImagePanel extends JPanel
{
private BufferedImage image;
public void setPicture(String fname) {
try {
File file = new File(fname);
System.out.println(fname);
image = ImageIO.read(file);
repaint();
} catch (Exception e) {
// TODO: handle exception
System.out.println(e.toString());
}
}
@Override
protected void paintComponent(Graphics g) {
// TODO Auto-generated method stub
super.paintComponent(g);
//g.setColor(Color.BLACK);
//g.fillRect(0, 0, getWidth(), getHeight());
if (image != null) {
g.drawImage(image, 0, 0, getWidth(), getHeight(), null);
}
}
}
public static void main(String[] args) {
/** IMPJ-MAIN */
// set look and feel to the system look and feel
try {
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ex) {
ex.printStackTrace();
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new LoveMeNot().setVisible(true);
}
});
}
}
Raw
SliderGame.java
package assignments;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;
import javax.imageio.plugins.bmp.BMPImageWriteParam;
import javax.swing.*;
import javax.xml.bind.ParseConversionEvent;
import org.omg.CORBA.portable.ApplicationException;
import org.omg.PortableServer.ServantRetentionPolicyValue;
public class SliderGame extends JFrame {
private JMenuBar menubar;
private JMenu menugame;
private JMenuItem menuquit;
private JMenuItem menurandom;
private SliderGameFrame panelslider;
private JButton btrandom;
private JPanel panelbottom;
private int cols = 3;
private int rows = 3;
private int[][] board;
public SliderGame() {
setTitle(getClass().getSimpleName());
Container pane = getContentPane();
pane.setLayout(new BorderLayout());
// menubar
menubar = new JMenuBar();
setJMenuBar(menubar);
menugame = new JMenu("Game");
menubar.add(menugame);
menurandom = new JMenuItem("Random");
menurandom.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
randomBoard();
}
});
menugame.add(menurandom);
menuquit = new JMenuItem("Quit");
menuquit.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
System.exit(0);
}
});
menugame.add(menuquit);
// game slider panel
panelslider = new SliderGameFrame(rows, cols);
add(panelslider, BorderLayout.CENTER);
panelslider.setButtonActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String[] cmd = e.getActionCommand().split("|");
int x = Integer.parseInt(cmd[0]);
int y = Integer.parseInt(cmd[2]);
//JOptionPane.showMessageDialog(null, cmd[0] + cmd[2]);
moveNo(y, x);
}
});
// bottom panel
panelbottom = new JPanel();
btrandom = new JButton("Random");
btrandom.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
randomBoard();
}
});
panelbottom.add(btrandom);
add(panelbottom, BorderLayout.SOUTH);
pack();
setSize(640, 640);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
}
public int getBoardAt(int row, int col) {
if ((row >= 0) && (row < rows)) {
if ((col >= 0) && (col < cols)) {
return board[row][col];
}
}
return -5;
}
public void shuffleArray(int[] ar)
{
// If running on Java 6 or older, use `new Random()` on RHS here
Random rnd = new Random();
for (int i = ar.length - 1; i > 0; i--)
{
int index = rnd.nextInt(i + 1);
// Simple swap
int a = ar[index];
ar[index] = ar[i];
ar[i] = a;
}
}
public void randomBoard() {
int sz = rows * cols;
int[] lists = new int[sz];
for(int i = 0; i < sz; i++) {
if (i == sz -1 )
lists[i] = -1;
else
lists[i] = i+1;
}
//shuffleArray(lists);
int i = 0;
board = new int[rows][cols];
for(int y = 0; y < board.length; y++) {
for(int x = 0; x < board[y].length; x++) {
board[y][x] = lists[i++];
}
}
panelslider.setData(board);
}
public boolean checkCorrect() {
int sz = (rows * cols);
int i = 0;
for(int y = 0; y < board.length; y++) {
for(int x = 0; x < board[y].length; x++) {
int v = board[y][x];
if (i == sz -1) {
if (board[y][x] != -1) {
return false;
}
} else if (board[y][x] != i+1) {
return false;
}
i++;
}
}
return true;
}
public void moveNo(int row, int col) {
int v = getBoardAt(row, col);
//System.out.println(String.valueOf(row)+"/"+String.valueOf(col)+"="+String.valueOf(v));
if (v > 0) {
if (getBoardAt(row-1, col) == -1) {
board[row][col] = board[row-1][col];
board[row-1][col] = v;
} else if (getBoardAt(row+1, col) == -1) {
board[row][col] = board[row+1][col];
board[row+1][col] = v;
} else if (getBoardAt(row, col-1) == -1) {
board[row][col] = board[row][col-1];
board[row][col-1] = v;
} else if (getBoardAt(row, col+1) == -1) {
board[row][col] = board[row][col+1];
board[row][col+1] = v;
} else {
JOptionPane.showMessageDialog(null, "Invalid move!");
}
}
panelslider.setData(board);
if (checkCorrect()) {
JOptionPane.showMessageDialog(null, "Congratulations!");
}
}
public class SliderGameFrame extends JPanel {
public JButton[][] cells;
public SliderGameFrame(int rows, int cols) {
cells = new JButton[rows][cols];
setLayout(new GridLayout(rows, cols));
Font font = new Font("Tahoma", Font.BOLD, 24);
int value = 1;
for(int y = 0; y < cells.length; y++) {
for(int x = 0; x < cells[y].length; x++) {
JButton button = new JButton(String.valueOf(value));
button.setFont(font);
button.setActionCommand(String.valueOf(x) + "|" + String.valueOf(y));
cells[y][x] = button;
add(button);
value++;
}
}
}
public void setButtonActionListener(ActionListener listener) {
for(int y = 0; y < cells.length; y++) {
for(int x = 0; x < cells[y].length; x++) {
cells[y][x].addActionListener(listener);
}
}
}
public void setData(int[][] data) {
for(int y = 0; y < data.length; y++) {
for(int x = 0; x < data[y].length; x++) {
int value = data[y][x];
String text = "";
if (value > 0)
text = String.valueOf(value);
cells[y][x].setText(text);
}
}
}
}
public float floatValue(String text, float def){
try {
return Float.parseFloat(text);
} catch (Exception e) {
}
return def;
}
public static void main(String[] args) {
/** IMPJ-MAIN */
// set look and feel to the system look and feel
try {
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception ex) {
ex.printStackTrace();
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new SliderGame().setVisible(true);
}
});
}
}
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