/*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

package algo;

import java.awt.Graphics2D;

import java.awt.RenderingHints;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.image.BufferedImage;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.imageio.ImageIO;

import javax.swing.ImageIcon;

import javax.swing.JComboBox;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

import javax.swing.WindowConstants;

import org.jfree.chart.ChartFactory;

import org.jfree.chart.ChartPanel;

import org.jfree.chart.JFreeChart;

import org.jfree.chart.plot.PlotOrientation;

import org.jfree.data.category.CategoryDataset;

import org.jfree.data.category.DefaultCategoryDataset;

import org.jfree.ui.RefineryUtilities;

/**

*

* @author Google

*/

class PlotBar extends JFrame

{

public PlotBar( String applicationTitle , String chartTitle ) throws FileNotFoundException, IOException

{

super( applicationTitle );

JFreeChart barChart = ChartFactory.createBarChart(

chartTitle,

"Algorithms",

"Execution Time(ms)",

createDataset(),

PlotOrientation.VERTICAL,

true, true, false);

this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

ChartPanel chartPanel = new ChartPanel( barChart );

chartPanel.setPreferredSize(new java.awt.Dimension( 500 , 420 ) );

setContentPane( chartPanel );

}

double fileReadTime(String fileName) throws FileNotFoundException, IOException{

File file = new File(fileName);

FileInputStream fis = new FileInputStream(file);

byte[] data = new byte[(int) file.length()];

fis.read(data);

fis.close();

String str = new String(data, "UTF-8");

return Double.parseDouble((str.isEmpty()) ? "0.0" : str);

}

private CategoryDataset createDataset( ) throws FileNotFoundException, IOException

{

final String BinarySearchMergeSort = "Binary";

final String InterpolationSearchMerge = "Interpolation";

final String NormalMergeSort = "Normal";

final String TanSort = "TAN";

final DefaultCategoryDataset dataset = new DefaultCategoryDataset();

dataset.addValue(fileReadTime("time_binary_search_merge_sort.txt")*1000, BinarySearchMergeSort, BinarySearchMergeSort);

dataset.addValue(fileReadTime("time_interpolation_search_merge_sort.txt")*1000, InterpolationSearchMerge, InterpolationSearchMerge);

dataset.addValue(fileReadTime("time_normal_merge_sort.txt")*1000, NormalMergeSort, NormalMergeSort);

dataset.addValue(fileReadTime("time_tan_sor2.txt")*1000, TanSort, TanSort);

return dataset;

}

}

public class Algorithm extends javax.swing.JFrame implements ActionListener {

JComboBox cb;

/**

* Creates new form Algorithm

*

* @throws java.io.IOException

*/

public Algorithm() throws IOException {

setTitle("Algorithm Simulation");

initComponents();

BufferedImage wPic = ImageIO.read(ClassLoader.getSystemResource("algo/res/bubbles.jpg"));

imageLabel.setIcon(new ImageIcon(wPic));

}

/**

* This method is called from within the constructor to initialize the form.

* WARNING: Do NOT modify this code. The content of this method is always

* regenerated by the Form Editor.

*/

@SuppressWarnings("unchecked")

// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

private void initComponents() {

comboAlgo = new javax.swing.JComboBox();

buttonOk = new javax.swing.JButton();

imageLabel = new javax.swing.JLabel();

labelExecutionTime = new javax.swing.JLabel();

labelExecutionOutput = new javax.swing.JLabel();

labelExecution = new javax.swing.JLabel();

labelExecutionTimeElapsed = new javax.swing.JLabel();

btnPlot = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

setPreferredSize(new java.awt.Dimension(450, 450));

comboAlgo.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Select Algorithm", "Binary Search Merge Sort", "Interpolation Search Merge Sort", "Normal Merge Sort", "Tan Sort" }));

comboAlgo.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

comboAlgoActionPerformed(evt);

}

});

buttonOk.setText("Run");

buttonOk.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

buttonOkActionPerformed(evt);

}

});

labelExecutionTime.setText("Time Elapsed :");

labelExecutionTime.setToolTipText("");

labelExecution.setText("Execution :");

btnPlot.setText("Plot");

btnPlot.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

btnPlotActionPerformed(evt);

}

});

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());

getContentPane().setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(30, 30, 30)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addComponent(labelExecution, javax.swing.GroupLayout.PREFERRED_SIZE, 61, javax.swing.GroupLayout.PREFERRED_SIZE)

.addGap(41, 41, 41)

.addComponent(labelExecutionOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addComponent(labelExecutionTime, javax.swing.GroupLayout.PREFERRED_SIZE, 97, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addComponent(labelExecutionTimeElapsed, javax.swing.GroupLayout.PREFERRED_SIZE, 159, javax.swing.GroupLayout.PREFERRED_SIZE))

.addComponent(imageLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 340, javax.swing.GroupLayout.PREFERRED_SIZE))

.addContainerGap())

.addGroup(layout.createSequentialGroup()

.addComponent(comboAlgo, javax.swing.GroupLayout.PREFERRED_SIZE, 219, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addComponent(buttonOk)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addComponent(btnPlot)

.addGap(0, 0, Short.MAX_VALUE))))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(18, 18, 18)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(comboAlgo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(buttonOk)

.addComponent(btnPlot))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addComponent(imageLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 250, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)

.addComponent(labelExecution, javax.swing.GroupLayout.DEFAULT_SIZE, 29, Short.MAX_VALUE)

.addComponent(labelExecutionOutput, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)

.addComponent(labelExecutionTime, javax.swing.GroupLayout.DEFAULT_SIZE, 29, Short.MAX_VALUE)

.addComponent(labelExecutionTimeElapsed, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addContainerGap())

);

pack();

}// </editor-fold>//GEN-END:initComponents

private void comboAlgoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_comboAlgoActionPerformed

// TODO add your handling code here:

// cb = (JComboBox) evt.getSource();

// String comboSelected = (String) cb.getSelectedItem();

// System.out.println(comboSelected);

/// For bubbles.jpg image

switch (comboAlgo.getSelectedIndex()) {

/// For Heap.jpg image

case 0:

try {

BufferedImage wPic = ImageIO.read(ClassLoader.getSystemResource("algo/res/bubbles.jpg"));

//JLabel wIcon = new JLabel(new ImageIcon(original));

labelExecutionOutput.setText("");

imageLabel.setIcon(new ImageIcon(wPic));

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

/// For merge.jpg

case 1:

try {

BufferedImage original = ImageIO.read(ClassLoader.getSystemResource("algo/res/heap.jpg"));

//JLabel wIcon = new JLabel(new ImageIcon(original));

labelExecutionOutput.setText("");

//double widthFactor = .4;

//double heightFactor = .4;

// imageLabel.setIcon(new ImageIcon(bufferResize(original, widthFactor, heightFactor)));

imageLabel.setIcon(new ImageIcon(original));

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

/// For quick.jpg

case 2:

try {

BufferedImage original = ImageIO.read(ClassLoader.getSystemResource("algo/res/merge.jpg"));

//double widthFactor = .3;

//double heightFactor = .38;

labelExecutionOutput.setText("");

// imageLabel.setIcon(new ImageIcon(bufferResize(original, widthFactor, heightFactor)));

imageLabel.setIcon(new ImageIcon(original));

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

case 3:

try {

BufferedImage original = ImageIO.read(ClassLoader.getSystemResource("algo/res/quick.png"));

double widthFactor = .8;

double heightFactor = .9;

labelExecutionOutput.setText("");

imageLabel.setIcon(new ImageIcon(bufferResize(original, widthFactor, heightFactor)));

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

case 4:

try {

BufferedImage original = ImageIO.read(ClassLoader.getSystemResource("algo/res/chess.png"));

//double widthFactor = .5;

//double heightFactor = .5;

labelExecutionOutput.setText("");

//imageLabel.setIcon(new ImageIcon(bufferResize(original, widthFactor, heightFactor)));

imageLabel.setIcon(new ImageIcon(original));

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

default:

break;

}

}//GEN-LAST:event_comboAlgoActionPerformed

private BufferedImage bufferResize(BufferedImage original, double widthFactor, double heightFactor) {

// original image width & height

int w, h;

w = original.getHeight();

h = original.getWidth();

// System.out.println(original.getHeight());

// System.out.println(original.getWidth());

// new width & height calculated by multiplying factor

int newWidth = new Double(original.getWidth() * widthFactor).intValue();

int newHeight = new Double(original.getWidth() * heightFactor).intValue();

// new resized image

BufferedImage buffResized = new BufferedImage(newWidth, newHeight, original.getType());

Graphics2D g = buffResized.createGraphics();

g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);

g.drawImage(original, 0, 0, newWidth, newHeight, 0, 0, w, h, null);

g.dispose();

return buffResized;

}

private void buttonOkActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonOkActionPerformed

BufferedReader br;

/// For bubbles.jpg image

switch (comboAlgo.getSelectedIndex()) {

/// For Bubble.jpg image

case 0:

JOptionPane.showMessageDialog(null, "Select Algorithm", "Algorithm Selection", JOptionPane.INFORMATION_MESSAGE);

// labelExecutionOutput.setText("Bubble Sort");

// try {

// System.out.println(comboAlgo.getSelectedItem().toString());

// Runtime rt = Runtime.getRuntime();

// Process pr = rt.exec(new String[]{"cmd.exe",

// "/c",

// "start",

// "BubbleSort.exe"

// });

//

// } catch (IOException ex) {

// Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

// }

break;

/// For merge.jpg

case 1:

labelExecutionOutput.setText("Binary Search Merge Sort");

try {

System.out.println(comboAlgo.getSelectedItem().toString());

Runtime rt = Runtime.getRuntime();

Process pr = rt.exec(new String[]{"cmd.exe",

"/c",

"start",

"Binary_search_merge_sort.exe"

});

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

try {

String fileName = "time_binary_search_merge_sort.txt";

br = new BufferedReader(new FileReader(fileName));

File file = new File(fileName);

Thread thread;

thread = new Thread() {

public void run() {

try {

Thread.sleep(2000);

} catch (InterruptedException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

if (file.exists()) {

try {

StringBuilder sb = new StringBuilder();

String line = br.readLine();

// System.out.println(line);

labelExecutionTimeElapsed.setText(line.concat(" s"));

br.close();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}

}

};

thread.start();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

/// For quick.jpg

case 2:

labelExecutionOutput.setText("Interpolation Merge Sort");

try {

System.out.println(comboAlgo.getSelectedItem().toString());

Runtime rt = Runtime.getRuntime();

Process pr = rt.exec(new String[]{"cmd.exe",

"/c",

"start",

"interpolation_search_merge_sort.exe"

});

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

try {

String fileName = "time_interpolation_search_merge_sort.txt";

br = new BufferedReader(new FileReader(fileName));

File file = new File(fileName);

Thread thread;

thread = new Thread() {

public void run() {

try {

Thread.sleep(2000);

} catch (InterruptedException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

if (file.exists()) {

try {

StringBuilder sb = new StringBuilder();

String line = br.readLine();

// System.out.println(line);

labelExecutionTimeElapsed.setText(line.concat(" s"));

br.close();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}

}

};

thread.start();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

case 3:

labelExecutionOutput.setText("Normal Merge Sort");

try {

System.out.println(comboAlgo.getSelectedItem().toString());

Runtime rt = Runtime.getRuntime();

Process pr = rt.exec(new String[]{"cmd.exe",

"/c",

"start",

"normal_merge_sort.exe"

});

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

try {

String fileName = "time_normal_merge_sort.txt";

br = new BufferedReader(new FileReader(fileName));

File file = new File(fileName);

Thread thread;

thread = new Thread() {

public void run() {

try {

Thread.sleep(2000);

} catch (InterruptedException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

if (file.exists()) {

try {

StringBuilder sb = new StringBuilder();

String line = br.readLine();

// System.out.println(line);

labelExecutionTimeElapsed.setText(line.concat(" s"));

br.close();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}

}

};

thread.start();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

case 4:

labelExecutionOutput.setText("TAN Sort");

try {

System.out.println(comboAlgo.getSelectedItem().toString());

Runtime rt = Runtime.getRuntime();

Process pr = rt.exec(new String[]{"cmd.exe",

"/c",

"start",

"TAN_SOR2.exe"

});

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

// time_tan_sor2.txt

try {

String fileName = "time_tan_sor2.txt";

br = new BufferedReader(new FileReader(fileName));

File file = new File(fileName);

Thread thread;

thread = new Thread() {

public void run() {

try {

Thread.sleep(2000);

} catch (InterruptedException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

if (file.exists()) {

try {

StringBuilder sb = new StringBuilder();

String line = br.readLine();

// System.out.println(line);

labelExecutionTimeElapsed.setText(line.concat(" s"));

br.close();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}

}

};

thread.start();

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

break;

default:

break;

}

}//GEN-LAST:event_buttonOkActionPerformed

private void btnPlotActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnPlotActionPerformed

try {

// TODO add your handling code here:

// final JFXPanel fxPanel = new JFXPanel();

// panelPlot.add(fxPanel);

//

// Platform.runLater(new Runnable() {

// @Override

// public void run() {

// initFX(fxPanel);

// }

// });

PlotBar chart = new PlotBar("Algorithm Execution Plot", "Comparison of Sorting Algorithms");

chart.pack( );

RefineryUtilities.centerFrameOnScreen( chart );

chart.setVisible( true );

} catch (FileNotFoundException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}//GEN-LAST:event_btnPlotActionPerformed

/**

* @param args the command line arguments

*/

public static void main(String args[]) {

/* Set the Nimbus look and feel */

//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">

/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.

* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html

*/

try {

for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {

if ("Nimbus".equals(info.getName())) {

javax.swing.UIManager.setLookAndFeel(info.getClassName());

break;

}

}

} catch (ClassNotFoundException ex) {

java.util.logging.Logger.getLogger(Algorithm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (InstantiationException ex) {

java.util.logging.Logger.getLogger(Algorithm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (IllegalAccessException ex) {

java.util.logging.Logger.getLogger(Algorithm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (javax.swing.UnsupportedLookAndFeelException ex) {

java.util.logging.Logger.getLogger(Algorithm.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

}

//</editor-fold>

/* Create and display the form */

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

try {

new Algorithm().setVisible(true);

} catch (IOException ex) {

Logger.getLogger(Algorithm.class.getName()).log(Level.SEVERE, null, ex);

}

}

});

}

// Variables declaration - do not modify//GEN-BEGIN:variables

private javax.swing.JButton btnPlot;

private javax.swing.JButton buttonOk;

private javax.swing.JComboBox comboAlgo;

private javax.swing.JLabel imageLabel;

private javax.swing.JLabel labelExecution;

private javax.swing.JLabel labelExecutionOutput;

private javax.swing.JLabel labelExecutionTime;

private javax.swing.JLabel labelExecutionTimeElapsed;

// End of variables declaration//GEN-END:variables

@Override

public void actionPerformed(ActionEvent e) {

//throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.

}

}