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package mini_projet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.ArrayList;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
class NoteException extends Exception{
public NoteException() {
JOptionPane.showMessageDialog(null, "note invalid une note doit etre cmprise entre 0 et 20","error",JOptionPane.WARNING_MESSAGE);
}}
class IsEmptyException extends Exception{
public IsEmptyException() {
// TODO Auto-generated constructor stub
JOptionPane.showMessageDialog(null, "veuillez remplir tout les champs","error",JOptionPane.WARNING_MESSAGE);
}}
public class Info_Etud extends JPanel implements ActionListener,KeyListener ,ItemListener{
static ArrayList<Etudiant> listg1=new ArrayList<Etudiant>();
static ArrayList<Etudiant> listeg2=new ArrayList<Etudiant>();
static ArrayList<Etudiant> listeg3=new ArrayList<Etudiant>();
JButton quitter= new JButton("Quitter");
JButton enregistrer= new JButton("Enregistrer");
JLabel nom=new JLabel("Nom :");
JTextField txtNom=new JTextField(20);
JLabel prenom=new JLabel("Prénom :");
JTextField txtPre=new JTextField(20);
JLabel numT=new JLabel("Num Tel :");
JTextField txtNumT=new JTextField(20);
JLabel grp=new JLabel("Groupe:");
JComboBox<String> comboGrp=new JComboBox<String>();
JLabel noteC=new JLabel("Note du Controle :");
JTextField txtNoteC=new JTextField("0",7);
JLabel noteP=new JLabel("Note du projet :");
JTextField txtNoteP=new JTextField("0",7);
JLabel moy=new JLabel("moyenne :");
JTextField txtMoy=new JTextField(7);
JButton changerCoe=new JButton("changer coefficient");
JCheckBox consulterG1=new JCheckBox("consulter groupe 1");
JCheckBox consulterG2=new JCheckBox("consulter groupe 2");
JCheckBox consulterG3=new JCheckBox("consulter groupe 2");
public Info_Etud () {
comboGrp.addItem("groupe1");
comboGrp.addItem("groupe2");
comboGrp.addItem("groupe3");
quitter.setBorderPainted(true);
quitter.setBackground(Color.WHITE);
quitter.setForeground(Color.black);
enregistrer.setBorderPainted(true);
enregistrer.setBackground(Color.WHITE);
enregistrer.setForeground(Color.black);
JPanel pinfo=new JPanel();
JPanel p1=new JPanel();
p1.setBackground(Color.white);
p1.add(nom);
p1.add(txtNom);
JPanel p2=new JPanel();
p2.setBackground(Color.white);
p2.add(prenom);
p2.add(txtPre);
JPanel p3=new JPanel();
p3.setBackground(Color.white);
p3.add(numT);
p3.add(txtNumT);
JPanel p4=new JPanel();
p4.setBackground(Color.white);
p4.add(grp);
p4.add(comboGrp);
JPanel pbutton=new JPanel();
pbutton.setBackground(Color.white);
pbutton.add(enregistrer); pbutton.add(quitter);
pbutton.add(consulterG1);pbutton.add(consulterG2);
pbutton.add(consulterG3);
pinfo.setLayout(new BoxLayout(pinfo, BoxLayout.Y_AXIS));
pinfo.add(p1);
pinfo.add(p2);
pinfo.add(p3);
pinfo.add(p4);
JPanel pnote =new JPanel();
pnote.setLayout(new BoxLayout(pnote, BoxLayout.Y_AXIS));
JPanel p5 =new JPanel();
JPanel p6 =new JPanel();
JPanel p7 =new JPanel();
JPanel p8=new JPanel();
p5.setBackground(Color.white);
p5.add(noteC);
p5.add(txtNoteC);
p6.setBackground(Color.white);
p6.add(noteP);
p6.add(txtNoteP);
p7.setBackground(Color.white);
p7.add(moy);
p7.add(txtMoy);
p8.setBackground(Color.white);
p8.add(changerCoe);
pnote.add(p5);
pnote.add(p6);
pnote.add(p7);
pnote.add(p8);
this.setLayout(new BorderLayout());
this.add(pinfo,BorderLayout.CENTER);
this.add(pnote, BorderLayout.EAST);
this.add(pbutton, BorderLayout.SOUTH);
setVisible(true);
enregistrer.addActionListener(this);
//quitter.addMouseListener
consulterG1.addItemListener(this);
consulterG2.addItemListener(this);
consulterG3.addItemListener(this);
txtNoteC.addKeyListener(this);
txtNoteP.addKeyListener(this);
}
public static void main(String[] args) {
new Info_Etud();
}
@Override
public void actionPerformed(ActionEvent e) {
Object s= e.getSource();
JButton b= (JButton)s;
if (b==enregistrer){
try {
String g=(String)comboGrp.getSelectedItem();
float c=Float.parseFloat(txtNoteC.getText()) ;
float p=Float.parseFloat(txtNoteP.getText()) ;
float m=Float.parseFloat(txtMoy.getText()) ;
if ((c<0 || c>20) || (p<0 || p>20) )throw new NoteException();
if((txtNom.getText().isEmpty())||(txtPre.getText().isEmpty())||(txtNumT.getText().isEmpty())||(g.isEmpty())||((txtNom.getText().isEmpty())&&(txtPre.getText().isEmpty())&&(txtNumT.getText().isEmpty())&&(g.isEmpty())))throw new IsEmptyException();
Etudiant A= new Etudiant(txtNom.getText(),txtPre.getText(),txtNumT.getText(),g,c,p,m);
if(comboGrp.getSelectedItem().equals("groupe1"))
listg1.add(A);
else
if(comboGrp.getSelectedItem().equals("groupe2"))
listeg2.add(A);
else
listeg3.add(A);
JOptionPane.showMessageDialog(null, "etudiant enregistre !! ");
txtNom.setText("");
txtPre.setText("");
txtNumT.setText("");
txtNoteC.setText("");
txtNoteP.setText("");
txtMoy.setText("");
}
catch (NoteException e1) {
// TODO: handle exception
}
catch(IsEmptyException e2 ) {
}
catch(NumberFormatException e3) {
JOptionPane.showMessageDialog(null, "remplir le champs moyenne","error",JOptionPane.WARNING_MESSAGE);
}
}
}
@Override
public void keyPressed(KeyEvent arg0) {
// TODO Auto-generated method stub
}
@Override
public void keyReleased(KeyEvent arg0) {
// TODO Auto-generated method stub
Float op=((Float.parseFloat(txtNoteC.getText())*2)+Float.parseFloat(txtNoteP.getText()))/3;
txtMoy.setText(op+" ");
}
@Override
public void keyTyped(KeyEvent arg0) {
// TODO Auto-generated method stub
}
@Override
public void itemStateChanged(ItemEvent arg0) {
// TODO Auto-generated method stub
if (consulterG1.isSelected()){
new ListeE1();
consulterG1.setSelected(false);
}
else
if (consulterG2.isSelected()){
new ListeE2();
consulterG2.setSelected(false);
}else {
if(consulterG3.isSelected())
new ListeE3();
consulterG3.setSelected(false);
}}
} |
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