First Real Commit

Commit with all working stuff

.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Ranum</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8

src/com/develd/ranum/Main.java

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+package com.develd.ranum;
+
+import java.awt.EventQueue;
+
+import javax.swing.JFrame;
+import javax.swing.JButton;
+import javax.swing.JLabel;
+import javax.swing.SwingConstants;
+import java.awt.Font;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+import java.awt.Color;
+import javax.swing.JTextField;
+
+public class Main {
+
+	public boolean Restarted = true;
+	public int minval;
+	public int maxval;
+	public int arrayCountHolder = 0;
+	public Random rand =  new Random();
+	public List<String> genNumList = new ArrayList<String>();
+	public boolean genBool = false;
+	public String resultRand;
+
+	private JFrame frmRanum;
+	private JTextField textFieldStart;
+	private JTextField textFieldEnd;
+	private JTextField textFieldResult;
+
+	/**
+	 * Launch the application.
+	 */
+	public static void main(String[] args) {
+		EventQueue.invokeLater(new Runnable() {
+			public void run() {
+				try {
+					Main window = new Main();
+					window.frmRanum.setVisible(true);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+
+	/**
+	 * Create the application.
+	 */
+	public Main() {
+		initialize();
+	}
+
+	public int randomInteger(int min, int max) {
+	    int randomNum = min + (int)(Math.random() * ((max - min) + 1));
+	    return randomNum;
+	}
+
+	/**
+	 * Initialize the contents of the frame.
+	 */
+	private void initialize() {
+		frmRanum = new JFrame();
+		frmRanum.getContentPane().setFont(new Font("Arial", Font.PLAIN, 11));
+		frmRanum.getContentPane().setBackground(Color.WHITE);
+		frmRanum.setBackground(Color.WHITE);
+		frmRanum.setResizable(false);
+		frmRanum.setTitle("Ranum");
+		frmRanum.setBounds(100, 100, 225, 176);
+		frmRanum.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		frmRanum.getContentPane().setLayout(null);
+
+		JLabel lblTitle = new JLabel("Random Number Generator");
+		lblTitle.setBackground(Color.WHITE);
+		lblTitle.setFont(new Font("Arial", Font.BOLD, 14));
+		lblTitle.setVerticalAlignment(SwingConstants.TOP);
+		lblTitle.setHorizontalAlignment(SwingConstants.CENTER);
+		lblTitle.setBounds(10, 11, 202, 17);
+		frmRanum.getContentPane().add(lblTitle);
+
+		JLabel lblStart = new JLabel("Start Number:");
+		lblStart.setFont(new Font("Arial", Font.PLAIN, 11));
+		lblStart.setBounds(20, 39, 78, 14);
+		frmRanum.getContentPane().add(lblStart);
+
+		JLabel lblEnd = new JLabel("End Number:");
+		lblEnd.setFont(new Font("Arial", Font.PLAIN, 11));
+		lblEnd.setBounds(20, 64, 66, 14);
+		frmRanum.getContentPane().add(lblEnd);
+
+		textFieldStart = new JTextField();
+		textFieldStart.setBounds(98, 36, 100, 20);
+		frmRanum.getContentPane().add(textFieldStart);
+		textFieldStart.setColumns(10);
+
+		textFieldEnd = new JTextField();
+		textFieldEnd.setBounds(98, 61, 100, 20);
+		frmRanum.getContentPane().add(textFieldEnd);
+		textFieldEnd.setColumns(10);
+
+		textFieldResult = new JTextField();
+		textFieldResult.setBounds(98, 92, 100, 20);
+		frmRanum.getContentPane().add(textFieldResult);
+		textFieldResult.setColumns(10);
+		textFieldResult.setEditable(false);
+
+		JButton btnGenerate = new JButton("Generate");
+		btnGenerate.setBackground(Color.WHITE);
+		btnGenerate.setFont(new Font("Arial", Font.PLAIN, 11));
+		btnGenerate.setBounds(10, 91, 80, 23);
+		frmRanum.getContentPane().add(btnGenerate);
+
+		JLabel lblCredits = new JLabel("by Andrzej Szczepaniak");
+		lblCredits.setFont(new Font("Arial", Font.PLAIN, 10));
+		lblCredits.setBounds(96, 123, 133, 14);
+		frmRanum.getContentPane().add(lblCredits);
+
+		JButton btnRestart = new JButton("Restart");
+		btnRestart.setBackground(Color.WHITE);
+		btnRestart.setFont(new Font("Arial", Font.PLAIN, 11));
+		btnRestart.setBounds(10, 118, 80, 23);
+		frmRanum.getContentPane().add(btnRestart);
+
+		//Buttons Events
+
+		btnGenerate.addActionListener(new ActionListener() {
+			  public void actionPerformed(ActionEvent event) {
+				if( Restarted )  {
+					int eminval = Integer.parseInt(textFieldStart.getText());
+					int emaxval = Integer.parseInt(textFieldEnd.getText());
+					if(eminval > emaxval) {
+						minval = emaxval;
+						maxval = eminval;
+						textFieldStart.setText(Integer.toString(minval));
+						textFieldEnd.setText(Integer.toString(maxval));
+					}else{
+						minval = eminval;
+						maxval = emaxval;
+					}
+					textFieldStart.setEditable(false);
+				    System.out.println("Minimal Value: "+minval+" | Locked Min Value!");
+				    textFieldEnd.setEditable(false);
+				    System.out.println("Maximal Value: "+maxval+" | Locked Max Value!");
+				    Restarted = false;
+				    arrayCountHolder += 1;
+				    resultRand = Integer.toString(randomInteger(minval, maxval));
+				    System.out.println("Random Value: "+resultRand+" | Array Usage: "+arrayCountHolder);
+				    arrayCountHolder -= 1;
+				}
+				arrayCountHolder += 1;
+				while(genNumList.contains(resultRand)) {
+					resultRand = Integer.toString(randomInteger(minval, maxval));
+					System.out.println("Random Value: "+resultRand+" | Array Usage: "+arrayCountHolder);
+				}
+				genNumList.add(resultRand);
+			    textFieldResult.setText(resultRand);
+			    if(arrayCountHolder == maxval) {
+			    	System.out.println("All numbers in range Generated!");
+			    	btnGenerate.setEnabled(false);
+			    }
+			  }
+		});
+
+		btnRestart.addActionListener(new ActionListener() {
+			  public void actionPerformed(ActionEvent event) {
+			    Restarted = true;
+			    arrayCountHolder = 0;
+			    btnGenerate.setEnabled(true);
+			    textFieldStart.setText(null);
+			    textFieldStart.setEditable(true);
+			    textFieldEnd.setText(null);
+			    textFieldEnd.setEditable(true);
+			    textFieldResult.setText(null);
+			    genNumList.clear();
+			    System.out.println("Restart... | All values returned to null!");
+			  }
+		});
+
+	}
+}