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Pasted as Java by Hiki ( 17 years ago )
package ksiegarnia;
import java.awt.Color;
import java.awt.Graphics;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import javax.swing.JComponent;
public class KsiegarniaGUI extends javax.swing.JFrame {
String tekst = "<html>", tekst2 = "<html>", tekst3 = "<html>", tekst_log = "<html>";
int czytelnik = 0,
pisarz = 0;
private List<Ksiazka> listaKsiazek = new ArrayList<Ksiazka>();
public KsiegarniaGUI() {
initComponents();
//Legenda
JComponent comp6 = new Rysuj(5, 10, new Color(255, 0, 0));
comp6.setBounds(8, 15, 120, 120);
jPanel6.add(comp6);
comp6.repaint();
JComponent comp7 = new Rysuj(5, 28, new Color(0, 255, 0));
comp7.setBounds(8, 23, 120, 120);
jPanel6.add(comp7);
comp7.repaint();
JComponent comp11 = new Rysuj(5, 10, new Color(255, 0, 0));
comp11.setBounds(8, 15, 120, 120);
jPanel7.add(comp11);
comp11.repaint();
JComponent comp12 = new Rysuj(5, 28, new Color(0, 255, 0));
comp12.setBounds(8, 23, 120, 120);
jPanel7.add(comp12);
comp12.repaint();
//Legenda koniec
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel5 = new javax.swing.JPanel();
jPanel4 = new javax.swing.JPanel();
jScrollPane4 = new javax.swing.JScrollPane();
jLabelLog = new javax.swing.JLabel();
jPanel1 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
jLabelKsiegarnia = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jPanel3 = new javax.swing.JPanel();
jScrollPane3 = new javax.swing.JScrollPane();
jLabelCzytelnicy = new javax.swing.JLabel();
jPanel2 = new javax.swing.JPanel();
jScrollPane2 = new javax.swing.JScrollPane();
jLabelPisarze = new javax.swing.JLabel();
jButton2 = new javax.swing.JButton();
jPanel6 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jPanel7 = new javax.swing.JPanel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Księgarnia c 2009 Marcin Zwoliński");
jPanel4.setBorder(javax.swing.BorderFactory.createTitledBorder("Log"));
jLabelLog.setText(" ");
jLabelLog.setVerticalAlignment(javax.swing.SwingConstants.TOP);
jLabelLog.setAutoscrolls(true);
jScrollPane4.setViewportView(jLabelLog);
javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
jPanel4.setLayout(jPanel4Layout);
jPanel4Layout.setHorizontalGroup(
jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane4, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 286, Short.MAX_VALUE)
);
jPanel4Layout.setVerticalGroup(
jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane4, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 196, Short.MAX_VALUE)
);
jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Księgarnia"));
jScrollPane1.setAutoscrolls(true);
jLabelKsiegarnia.setText(" ");
jLabelKsiegarnia.setVerticalAlignment(javax.swing.SwingConstants.TOP);
jLabelKsiegarnia.setAutoscrolls(true);
jScrollPane1.setViewportView(jLabelKsiegarnia);
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 266, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 270, Short.MAX_VALUE)
);
jButton1.setText("Dodaj Czytelnika");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jPanel3.setBorder(javax.swing.BorderFactory.createTitledBorder("Czytelnicy"));
jScrollPane3.setAutoscrolls(true);
jLabelCzytelnicy.setText(" ");
jLabelCzytelnicy.setVerticalAlignment(javax.swing.SwingConstants.TOP);
jLabelCzytelnicy.setAutoscrolls(true);
jScrollPane3.setViewportView(jLabelCzytelnicy);
javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel3Layout.createSequentialGroup()
.addComponent(jScrollPane3, javax.swing.GroupLayout.PREFERRED_SIZE, 102, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(25, Short.MAX_VALUE))
);
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 254, Short.MAX_VALUE)
);
jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder("Pisarze"));
jScrollPane2.setAutoscrolls(true);
jLabelPisarze.setText(" ");
jLabelPisarze.setVerticalAlignment(javax.swing.SwingConstants.TOP);
jScrollPane2.setViewportView(jLabelPisarze);
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 96, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(25, Short.MAX_VALUE))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 261, Short.MAX_VALUE)
);
jButton2.setText("Dodaj Pisarza");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jPanel6.setBorder(javax.swing.BorderFactory.createTitledBorder("Legenda"));
jLabel1.setText("- Pisarz odpoczywa");
jLabel1.setAlignmentX(5.0F);
jLabel1.setAlignmentY(15.0F);
jLabel2.setText("- Pisarz pisze");
javax.swing.GroupLayout jPanel6Layout = new javax.swing.GroupLayout(jPanel6);
jPanel6.setLayout(jPanel6Layout);
jPanel6Layout.setHorizontalGroup(
jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel6Layout.createSequentialGroup()
.addContainerGap(29, Short.MAX_VALUE)
.addGroup(jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jLabel1)))
);
jPanel6Layout.setVerticalGroup(
jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel6Layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jLabel2)
.addContainerGap(22, Short.MAX_VALUE))
);
jPanel7.setBorder(javax.swing.BorderFactory.createTitledBorder("Legenda"));
jLabel3.setText("- Czytelnik czeka");
jLabel4.setText("- Czyelnik czyta");
javax.swing.GroupLayout jPanel7Layout = new javax.swing.GroupLayout(jPanel7);
jPanel7.setLayout(jPanel7Layout);
jPanel7Layout.setHorizontalGroup(
jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel7Layout.createSequentialGroup()
.addContainerGap(37, Short.MAX_VALUE)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel4)
.addComponent(jLabel3))
.addContainerGap())
);
jPanel7Layout.setVerticalGroup(
jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel7Layout.createSequentialGroup()
.addComponent(jLabel3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jLabel4)
.addContainerGap(32, Short.MAX_VALUE))
);
javax.swing.GroupLayout jPanel5Layout = new javax.swing.GroupLayout(jPanel5);
jPanel5.setLayout(jPanel5Layout);
jPanel5Layout.setHorizontalGroup(
jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel5Layout.createSequentialGroup()
.addGap(32, 32, 32)
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jButton1)
.addComponent(jPanel7, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jPanel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jPanel6, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton2, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
.addContainerGap())
);
jPanel5Layout.setVerticalGroup(
jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel5Layout.createSequentialGroup()
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel5Layout.createSequentialGroup()
.addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton1))
.addGroup(jPanel5Layout.createSequentialGroup()
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton2)))
.addGap(22, 22, 22)
.addGroup(jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel7, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jPanel6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(136, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel5Layout.createSequentialGroup()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jPanel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(42, 42, 42))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(23, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
czytelnik = czytelnik + 1; //zwiekszamy numer czytelnika o 1 przy kazdym kliknieciu w przycisk
Czytelnik czytelnikx = new Czytelnik(czytelnik);
czytelnikx.start();
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
pisarz = pisarz + 1; //zwiekszamy numer pisarza o 1 przy kazdym kliknieciu w przycisk
Pisarze pisarzx = new Pisarze(pisarz);
pisarzx.start();
}
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new KsiegarniaGUI().setVisible(true);
}
});
}
public class Pisarze extends Thread {
Funkcje funkcje = new Funkcje();
int numer;
public Pisarze(int n) {
numer = n;
}
public void run() {
try {
tekst2 = tekst2 + "Pisarz nr " + numer + "<br>";
jLabelPisarze.setText(tekst2);
tekst_log = tekst_log + "Stworzono pisarza nr " + numer + "<br>";
jLabelLog.setText(tekst_log);
int ksiazka_nr = 1;
int a = 52;
int b = 5;
JComponent zielonaKropka3 = new Rysuj(a, b, new Color(0, 255, 0));
zielonaKropka3.setBounds(a, b + numer * 16, 120, 120);
JComponent czerwonaKropka3 = new Rysuj(a, b, new Color(255, 0, 0));
czerwonaKropka3.setBounds(a, b + numer * 16, 120, 120);
while (true) {
//Graficzny status pisarza ZIELONY - Pisarz pisze
jPanel2.add(zielonaKropka3);
zielonaKropka3.repaint();
funkcje.odpoczywaj(8000); // pisarz pisze
//Pisarz napisal
tekst = tekst + "Ksiazka " + numer + "-" + ksiazka_nr + "<br>";
jLabelKsiegarnia.setText(tekst);
tekst_log = tekst_log + "Pisarz nr " + numer + " napisał ksiazke " + ksiazka_nr + "<br>";
//dodajemy ksiazke do listy
listaKsiazek.add(new Ksiazka());
//wypisujemy w logu komunikat o napisaniu ksiazki i zwieszamy licznik
jLabelLog.setText(tekst_log);
ksiazka_nr = ksiazka_nr + 1;
//usuwamy zielona kropke
jPanel2.remove(zielonaKropka3);
//Graficzny status pisarza CZERWONY - Pisarz odpoczywa
jPanel2.add(czerwonaKropka3);
czerwonaKropka3.repaint();
funkcje.odpoczywaj(8000);// pisarz odpoczywa
jPanel2.remove(czerwonaKropka3);
}
} catch (Exception e) {
}
}
}
public class Czytelnik extends Thread {
Funkcje funkcje = new Funkcje();
int numer; //numer czytelnika
public Czytelnik(int n) {
numer = n;
}
public void run() {
try {
tekst3 = tekst3 + "Czytelnik nr " + numer + "<br>";
jLabelCzytelnicy.setText(tekst3);
tekst_log = tekst_log + "Stworzono czytelnika nr " + numer + "<br>";
jLabelLog.setText(tekst_log);
int a = 55;
int b = 5;
JComponent czerwonaKropka1 = new Rysuj(a, b, new Color(255, 0, 0));
czerwonaKropka1.setBounds(a, b + numer * 16, 120, 120);
JComponent zielonaKropka1 = new Rysuj(a, b, new Color(0, 255, 0));
zielonaKropka1.setBounds(a, b + numer * 16, 120, 120);
while (true) {
//Graficzny status czytelnika CZERWONY - Czytelnik czeka
jPanel3.add(czerwonaKropka1);
czerwonaKropka1.repaint();
funkcje.odpoczywaj(3000);
//Czytelnik sprawdza czy jest nowa ksiazka
for (Ksiazka ks : listaKsiazek) { //przechodzi przez liste ksiazek
if (ks.czyCzytal(this) == false && ks.czyWolna() == true) { //jezeli jest ksiazka ktorej nie czytal i jest ona wolna
tekst_log = tekst_log + "Czytelnik nr " + numer + " znalazl nie czytana ksiazke <br>";
//Graficzny status czytelnika ZIELONY - Czytelnik czyta
jPanel3.remove(czerwonaKropka1);
jPanel3.add(zielonaKropka1);
zielonaKropka1.repaint();
ks.czytajKsiazke(this); //oznacza ksiazke jako zajeta i dodaje czytelnika do osob ktore przeczytaly
funkcje.odpoczywaj(5000); //odpoczywa
ks.zwolnijKsiazke(this); //oznacza ksiazke jako wolna
jPanel3.remove(zielonaKropka1); //usuwamy zielony po czekaniu
}
jPanel3.remove(czerwonaKropka1); //rysujemy ponownie czerwona kropke
jPanel3.add(czerwonaKropka1); //na wypadek gdyby wykonala sie wczesniejsza petla if
czerwonaKropka1.repaint();
}
}
} catch (Exception e) {
}
}
}
public class Ksiazka {
boolean wolna;
List<Czytelnik> ktoPrzeczytal;
public Ksiazka() {
ktoPrzeczytal = new ArrayList<Czytelnik>();
wolna = true;
}
public boolean czyCzytal(Czytelnik c) {
for (Czytelnik cz : ktoPrzeczytal) {
if (cz.equals(c)) {
return true;
}
}
return false;
}
public void czytajKsiazke(Czytelnik c) {
ktoPrzeczytal.add(c);
this.wolna = false;
}
public void zwolnijKsiazke(Czytelnik c) {
this.wolna = true;
}
public boolean czyWolna() {
return this.wolna;
}
}
public class Funkcje extends Thread {
public void odpoczywaj(int n) {
Random randomizer = new Random();
int czas = randomizer.nextInt(n);
try {
sleep(czas);
} catch (InterruptedException e) {
System.out.println(e.getMessage());
}
}
}
public class Rysuj extends JComponent {
int x, y;
Color c;
public Rysuj(int a, int b, Color co) {
x = a;
y = b;
c = co;
}
public void paintComponent(Graphics g) {
g.setColor(c);
g.fillOval(x, y, 10, 10);
}
}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabelCzytelnicy;
private javax.swing.JLabel jLabelKsiegarnia;
private javax.swing.JLabel jLabelLog;
private javax.swing.JLabel jLabelPisarze;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
private javax.swing.JPanel jPanel6;
private javax.swing.JPanel jPanel7;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JScrollPane jScrollPane4;
// End of variables declaration
}
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