setDefaultCloseOperation – oflazoglu.org

Etiket: setDefaultCloseOperation

Java-2 2016 Hafta-8 Örnek-2

caglarPosted on 31 Mart 2016 Ders Notları, JAVA, JAVA-II, Yazılım kategorisine gönderildi 2 Comments

import java.awt.event.*;
import java.awt.*;
import javax.swing.*;

public class tasarim implements ActionListener {

	JLabel jlab;
	JRadioButton[] jrb;
	public tasarim() {
		
		JFrame jfrm = new JFrame("Tasarim");
		jfrm.setSize(250,150);
		jfrm.setLayout(new FlowLayout());
		jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	
		JPanel jpn_ana = new JPanel();
		jpn_ana.setPreferredSize(new Dimension(245,145));
		
		JPanel jpn_soru= new JPanel();
		jpn_soru.setLayout(new FlowLayout(FlowLayout.LEFT));
		jpn_soru.setPreferredSize(new Dimension(240,35));
		jlab= new JLabel("Soru1:....");
		jpn_soru.add(jlab);
		
		
		JPanel jpn_secenek= new JPanel();
		jpn_secenek.setLayout(new GridLayout(2,2));
		jpn_secenek.setPreferredSize(new Dimension(240,50));
		
		ButtonGroup bg = new ButtonGroup();
		jrb= new JRadioButton[4];
		jrb[0]= new JRadioButton("A).....");
		jrb[0].setSelected(true);
		jrb[1]= new JRadioButton("B).....");
		jrb[2]= new JRadioButton("C).....");
		jrb[3]= new JRadioButton("D).....");
		bg.add(jrb[0]);
		bg.add(jrb[1]);
		bg.add(jrb[2]);
		bg.add(jrb[3]);
		
		jpn_secenek.add(jrb[0]);
		jpn_secenek.add(jrb[1]);
		jpn_secenek.add(jrb[2]);
		jpn_secenek.add(jrb[3]);
		
		JPanel jpn_buton= new JPanel();
		jpn_buton.setLayout(new GridLayout(1,2));
		jpn_buton.setPreferredSize(new Dimension(240,35));
		
		JPanel jpn_b1= new JPanel();
		jpn_b1.setLayout(new FlowLayout(FlowLayout.LEFT));
		JPanel jpn_b2= new JPanel();
		jpn_b2.setLayout(new FlowLayout(FlowLayout.RIGHT));
		
		JButton jbtn1= new JButton("Önceki");
		JButton jbtn2= new JButton("Sonraki");
		jpn_b1.add(jbtn1);
		jpn_b2.add(jbtn2);
		
		
		jpn_buton.add(jpn_b1);
		jpn_buton.add(jpn_b2);
		
		jpn_ana.add(jpn_soru);
		jpn_ana.add(jpn_secenek);
		jpn_ana.add(jpn_buton);
				
		jfrm.add(jpn_ana);
		jfrm.setVisible(true);
	}
	@Override
	public void actionPerformed(ActionEvent arg0) {
		
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new tasarim();

	}

}

import java.awt.event.*;

import java.awt.*;

import javax.swing.*;

public class tasarim implements ActionListener {

JLabel jlab;

JRadioButton[] jrb;

public tasarim() {

JFrame jfrm = new JFrame("Tasarim");

jfrm.setSize(250,150);

jfrm.setLayout(new FlowLayout());

jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

JPanel jpn_ana = new JPanel();

jpn_ana.setPreferredSize(new Dimension(245,145));

JPanel jpn_soru= new JPanel();

jpn_soru.setLayout(new FlowLayout(FlowLayout.LEFT));

jpn_soru.setPreferredSize(new Dimension(240,35));

jlab= new JLabel("Soru1:....");

jpn_soru.add(jlab);

JPanel jpn_secenek= new JPanel();

jpn_secenek.setLayout(new GridLayout(2,2));

jpn_secenek.setPreferredSize(new Dimension(240,50));

ButtonGroup bg = new ButtonGroup();

jrb= new JRadioButton[4];

jrb[0]= new JRadioButton("A).....");

jrb[0].setSelected(true);

jrb[1]= new JRadioButton("B).....");

jrb[2]= new JRadioButton("C).....");

jrb[3]= new JRadioButton("D).....");

bg.add(jrb[0]);

bg.add(jrb[1]);

bg.add(jrb[2]);

bg.add(jrb[3]);

jpn_secenek.add(jrb[0]);

jpn_secenek.add(jrb[1]);

jpn_secenek.add(jrb[2]);

jpn_secenek.add(jrb[3]);

JPanel jpn_buton= new JPanel();

jpn_buton.setLayout(new GridLayout(1,2));

jpn_buton.setPreferredSize(new Dimension(240,35));

JPanel jpn_b1= new JPanel();

jpn_b1.setLayout(new FlowLayout(FlowLayout.LEFT));

JPanel jpn_b2= new JPanel();

jpn_b2.setLayout(new FlowLayout(FlowLayout.RIGHT));

JButton jbtn1= new JButton("Önceki");

JButton jbtn2= new JButton("Sonraki");

jpn_b1.add(jbtn1);

jpn_b2.add(jbtn2);

jpn_buton.add(jpn_b1);

jpn_buton.add(jpn_b2);

jpn_ana.add(jpn_soru);

jpn_ana.add(jpn_secenek);

jpn_ana.add(jpn_buton);

jfrm.add(jpn_ana);

jfrm.setVisible(true);

}

@Override

public void actionPerformed(ActionEvent arg0) {

}

/**

* @param args

public static void main(String[] args) {

new tasarim();

}

Etiketler: GridLayout, JFrame, JPanel, JRadioButton, setDefaultCloseOperation, setLayout, setPreferredSize

Java-2 2016 Hafta-6 Örnek-1

caglarPosted on 17 Mart 2016 Ders Notları, JAVA, JAVA-II, Yazılım kategorisine gönderildi No Comments

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;


public class grid implements ActionListener {

	public grid() {
	
		JFrame jfrm = new JFrame();
		//jfrm.setSize(150,150);
		jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		jfrm.setLayout(new GridLayout(2,2));
		
		JLabel jlab1 = new JLabel("eleman-1");
		JButton jbtn1 = new JButton("Button-1");
		JLabel jlab2 = new JLabel("eleman-2");
		JButton jbtn2 = new JButton("Button-2");
		
		JPanel jpn1 = new JPanel();
		JPanel jpn2 = new JPanel();
		JPanel jpn3 = new JPanel();
		JPanel jpn4 = new JPanel();
		
		
		jpn1.add(jlab1);
		jpn2.add(jbtn1);
		jpn3.add(jlab2);
		jpn4.add(jbtn2);
		
		jfrm.add(jpn1);
		jfrm.add(jpn2);
		jfrm.add(jpn3);
		jfrm.add(jpn4);
		
		jfrm.pack();
		jfrm.setVisible(true);
		
	}

	@Override
	public void actionPerformed(ActionEvent arg0) {
		

	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new grid();
	}

}

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

public class grid implements ActionListener {

public grid() {

JFrame jfrm = new JFrame();

//jfrm.setSize(150,150);

jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

jfrm.setLayout(new GridLayout(2,2));

JLabel jlab1 = new JLabel("eleman-1");

JButton jbtn1 = new JButton("Button-1");

JLabel jlab2 = new JLabel("eleman-2");

JButton jbtn2 = new JButton("Button-2");

JPanel jpn1 = new JPanel();

JPanel jpn2 = new JPanel();

JPanel jpn3 = new JPanel();

JPanel jpn4 = new JPanel();

jpn1.add(jlab1);

jpn2.add(jbtn1);

jpn3.add(jlab2);

jpn4.add(jbtn2);

jfrm.add(jpn1);

jfrm.add(jpn2);

jfrm.add(jpn3);

jfrm.add(jpn4);

jfrm.pack();

jfrm.setVisible(true);

}

@Override

public void actionPerformed(ActionEvent arg0) {

}

/**

* @param args

public static void main(String[] args) {

new grid();

}

Etiketler: GridLayout, pack, setDefaultCloseOperation

Java-2(2015) 5. Hafta Swing Uygulamaları

caglarPosted on 27 Şubat 2015 Ders Notları, JAVA, JAVA-II, Yazılım kategorisine gönderildi No Comments

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

class combo implements ActionListener{
JLabel jlab;

combo()
{

JFrame jfrm = new JFrame("ComboBox ornegi");
jfrm.setSize(200,300);
jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jfrm.setLayout(new GridLayout(2,1,10,10));

JPanel jpn = new JPanel();

String[] icerik={"Peynir","Yumurta","Sucuk","Sut"};
JComboBox jcb = new JComboBox(icerik);
jcb.addActionListener(this);

jlab= new JLabel("Seçim Yapınız..");
jpn.add(jcb);
jfrm.add(jpn);
jfrm.add(jlab);

jfrm.setVisible(true);
}

public void actionPerformed(ActionEvent ae)
{
	JComboBox cb =(JComboBox) ae.getSource();
	jlab.setText(cb.getSelectedItem().toString());	

}

public static void main(String[] asdad)
{
new combo();
}

}

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

class combo implements ActionListener{

JLabel jlab;

combo()

{

JFrame jfrm = new JFrame("ComboBox ornegi");

jfrm.setSize(200,300);

jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

jfrm.setLayout(new GridLayout(2,1,10,10));

JPanel jpn = new JPanel();

String[] icerik={"Peynir","Yumurta","Sucuk","Sut"};

JComboBox jcb = new JComboBox(icerik);

jcb.addActionListener(this);

jlab= new JLabel("Seçim Yapınız..");

jpn.add(jcb);

jfrm.add(jpn);

jfrm.add(jlab);

jfrm.setVisible(true);

}

public void actionPerformed(ActionEvent ae)

{

JComboBox cb =(JComboBox) ae.getSource();

jlab.setText(cb.getSelectedItem().toString());

}

public static void main(String[] asdad)

{

new combo();

}

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

class combo2 {
JLabel jlab;
JTextField jtf;
JComboBox jcb;
JFrame jfrm;
combo2()
{

JFrame jfrm = new JFrame("ComboBox ornegi");
jfrm.setSize(200,300);
jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jfrm.setLayout(new GridLayout(3,1,10,10));

JPanel jpn1 = new JPanel();
JPanel jpn2 = new JPanel();
JPanel jpn3 = new JPanel();

String[] icerik={"Peynir","Yumurta","Sucuk","Sut"};
jcb = new JComboBox(icerik);
jcb.addActionListener(new ActionListener(){

public void actionPerformed(ActionEvent ae)
{
	JComboBox cb =(JComboBox) ae.getSource();
	jlab.setText(cb.getSelectedItem().toString());	

}


});
jpn1.add(jcb);

jtf = new JTextField(10);
JButton jbtn = new JButton("Ekle");
jbtn.addActionListener( new ActionListener(){

public void actionPerformed(ActionEvent ae)
{
	String veri=jtf.getText();
	if(veri.length()>0)	
		jcb.addItem(veri);
	else
		JOptionPane.showMessageDialog(null,"Boş veri girilemez","Hata",JOptionPane.ERROR_MESSAGE);		
}	


}

);
jpn2.add(jtf);
jpn2.add(jbtn);
jlab= new JLabel("Seçim Yapınız..");
jpn3.add(jlab);
jfrm.add(jpn1);
jfrm.add(jpn2);
jfrm.add(jpn3);

jfrm.setVisible(true);
}

public static void main(String[] asdad)
{
new combo2();
}

}

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

class combo2 {

JLabel jlab;

JTextField jtf;

JComboBox jcb;

JFrame jfrm;

combo2()

{

JFrame jfrm = new JFrame("ComboBox ornegi");

jfrm.setSize(200,300);

jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

jfrm.setLayout(new GridLayout(3,1,10,10));

JPanel jpn1 = new JPanel();

JPanel jpn2 = new JPanel();

JPanel jpn3 = new JPanel();

String[] icerik={"Peynir","Yumurta","Sucuk","Sut"};

jcb = new JComboBox(icerik);

jcb.addActionListener(new ActionListener(){

public void actionPerformed(ActionEvent ae)

{

JComboBox cb =(JComboBox) ae.getSource();

jlab.setText(cb.getSelectedItem().toString());

}

});

jpn1.add(jcb);

jtf = new JTextField(10);

JButton jbtn = new JButton("Ekle");

jbtn.addActionListener( new ActionListener(){

public void actionPerformed(ActionEvent ae)

{

String veri=jtf.getText();

if(veri.length()>0)

jcb.addItem(veri);

else

JOptionPane.showMessageDialog(null,"Boş veri girilemez","Hata",JOptionPane.ERROR_MESSAGE);

}

);

jpn2.add(jtf);

jpn2.add(jbtn);

jlab= new JLabel("Seçim Yapınız..");

jpn3.add(jlab);

jfrm.add(jpn1);

jfrm.add(jpn2);

jfrm.add(jpn3);

jfrm.setVisible(true);

}

public static void main(String[] asdad)

{

new combo2();

}

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

class jlistornek {
JTextField jtf;
DefaultListModel lm;

jlistornek()
{
JFrame jfrm = new JFrame("JList ornegi");
jfrm.setSize(200,400);
jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jfrm.setLayout(new GridLayout(3,1,10,10));

JPanel jpn1= new JPanel();
JPanel jpn2= new JPanel();
JPanel jpn3= new JPanel();

//String [] veriler={"abc","xyz"};
lm = new DefaultListModel();

JList jls= new JList(lm);
JScrollPane jscp =new JScrollPane(jls);
jscp.setPreferredSize(new Dimension(120,90));

jtf= new JTextField(10);

JButton jbtn = new JButton("Ekle");
jbtn.addActionListener(new ActionListener(){

public void actionPerformed(ActionEvent ae)
{
	String veri =jtf.getText();
	if(veri.length()>0)
	{
		lm.addElement(veri);
		jtf.setText("");
	}

}
});

jpn1.add(jscp);
jpn2.add(jtf); 
jpn3.add(jbtn); 

jfrm.add(jpn1);
jfrm.add(jpn2);
jfrm.add(jpn3);


jfrm.setVisible(true);
}
public static void main(String[] aasdad)
{
new jlistornek();
}


}

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

class jlistornek {

JTextField jtf;

DefaultListModel lm;

jlistornek()

{

JFrame jfrm = new JFrame("JList ornegi");

jfrm.setSize(200,400);

jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

jfrm.setLayout(new GridLayout(3,1,10,10));

JPanel jpn1= new JPanel();

JPanel jpn2= new JPanel();

JPanel jpn3= new JPanel();

//String [] veriler={"abc","xyz"};

lm = new DefaultListModel();

JList jls= new JList(lm);

JScrollPane jscp =new JScrollPane(jls);

jscp.setPreferredSize(new Dimension(120,90));

jtf= new JTextField(10);

JButton jbtn = new JButton("Ekle");

jbtn.addActionListener(new ActionListener(){

public void actionPerformed(ActionEvent ae)

{

String veri =jtf.getText();

if(veri.length()>0)

{

lm.addElement(veri);

jtf.setText("");

}

});

jpn1.add(jscp);

jpn2.add(jtf);

jpn3.add(jbtn);

jfrm.add(jpn1);

jfrm.add(jpn2);

jfrm.add(jpn3);

jfrm.setVisible(true);

}

public static void main(String[] aasdad)

{

new jlistornek();

}

Etiketler: ActionListener, actionPerformed, DefaultListModel, Dimension, ERROR_MESSAGE, EXIT_ON_CLOSE, getSelectedItem, GridLayout, java, java2, JButton, JComboBox, JFrame, JLabel, JList, JOptionPane, JPanel, JScrollPane, JTextField, setDefaultCloseOperation, setPreferredSize, setText, showMessageDialog, swing