Real Time Font Changer - GUI

[xgiovio]

Package FontChange

Class CenterPanel

package FontChange;

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

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:30
 */
public class CenterPanel {


    public CenterPanel (MainFrame in_up) {


        l = new JLabel("Big Giovio");

        panel = new JPanel();
        panel.add(l);

    }

    public JPanel getp (){
        return panel;
    }


    public void rewrite (Font in_f){
        l.setFont(in_f);
        l.repaint();
    }



    private JPanel panel;
    private JLabel l;


} 

Class MainFrame

package FontChange;

import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import java.awt.*;

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:14
 */
public class MainFrame extends JFrame {

    public MainFrame (int in_w, int in_h ){

        w=in_w;
        h=in_h;

        setSize(w,h);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JPanel main_p = new JPanel(new BorderLayout());
        main_p.setBorder(new TitledBorder(new EtchedBorder(),"RealTime Font Changer"));
        add(main_p);

        center_p = new CenterPanel(this);
        south_p = new SouthPanel(this);

        main_p.add(center_p.getp(),BorderLayout.CENTER);
        main_p.add(south_p.getp(),BorderLayout.SOUTH);

        center_p.rewrite(new Font("sansserif",0,20));
        setVisible(true);

    }

    public CenterPanel getCenter_p() {
        return center_p;
    }

    public SouthPanel getSouth_p() {
        return south_p;
    }

    private CenterPanel center_p ;
    private SouthPanel south_p ;

    private int w;
    private int h;

} 

Class ReWriteListner

package FontChange;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 19:18
 */
class ReWriteListner implements ActionListener {

    public ReWriteListner( MainFrame in_up){
        up = in_up;
    }

    @Override
    public void actionPerformed(ActionEvent e) {

        String a;

        if (((String)(up.getSouth_p().getPfont().getCombo().getSelectedItem())).equals("sansserif")){
            a = "sansserif";
        } else {
            a = "monospaced";
        }
        int b = 0;

        if (up.getSouth_p().getPstyle().getBold().isSelected()){
            b+= Font.BOLD;
        }

        if (up.getSouth_p().getPstyle().getItalic().isSelected()){
            b+= Font.ITALIC;
        }


        int c;

        if ( up.getSouth_p().getPsize().getS().isSelected()  ){
            c= 10;
        } else {
            if ( up.getSouth_p().getPsize().getM().isSelected()  ){
                c= 20;
            } else {
                c = 30;
            }

        }


        Font f = new Font(a,b,c);
        up.getCenter_p().rewrite(f);




    }
    private MainFrame up;
} 

Class SouthPanel

package FontChange;

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

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:30
 */
public class SouthPanel {


    public SouthPanel( MainFrame up) {

        panel = new JPanel(new GridLayout(3,1));

        pfont = new SouthPanelFont(up);
        pstyle = new SouthPanelStyle(up);
        psize = new SouthPanelSize(up);

        panel.add(pfont.getp());
        panel.add(pstyle.getp());
        panel.add(psize.getp());

    }

    public JPanel getp (){
        return panel;
    }

    public SouthPanelFont getPfont() {
        return pfont;
    }

    public SouthPanelSize getPsize() {
        return psize;
    }

    public SouthPanelStyle getPstyle() {
        return pstyle;
    }

    private JPanel panel;
    private SouthPanelFont pfont;
    private SouthPanelSize psize;
    private SouthPanelStyle pstyle;


} 

Class SouthPanelFont

package FontChange;

import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import java.awt.*;

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:30
 */
public class SouthPanelFont {


    public SouthPanelFont( MainFrame up) {

        panel = new JPanel();
        panel.setBorder(new TitledBorder(new EtchedBorder(),"Font"));

        combo = new JComboBox<String>();
        combo.addItem("sansserif");
        combo.addItem("monospaced");

        panel.add(combo);

        combo.addActionListener(new ReWriteListner(up));




    }

    public JPanel getp (){
        return panel;
    }

    public JComboBox<String> getCombo() {
        return combo;
    }

    private JPanel panel;
    private JComboBox <String> combo;


} 

Class SouthPanelSize

package FontChange;

import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import java.awt.*;

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:30
 */
public class SouthPanelSize {


    public SouthPanelSize( MainFrame up) {

        panel = new JPanel();
        panel.setBorder(new TitledBorder(new EtchedBorder(),"Size"));



        g = new ButtonGroup();

        s= new JRadioButton("Small");
        m= new JRadioButton("Medium");
        l= new JRadioButton("Large");

        s.addActionListener(new ReWriteListner(up));
        m.addActionListener(new ReWriteListner(up));
        l.addActionListener(new ReWriteListner(up));

        m.setSelected(true);

        g.add(s);
        g.add(m);
        g.add(l);

        panel.add(s);
        panel.add(m);
        panel.add(l);

    }

    public JPanel getp (){
        return panel;
    }

    public JRadioButton getS() {
        return s;
    }

    public JRadioButton getM() {
        return m;
    }

    public JRadioButton getL() {
        return l;
    }

    private JPanel panel;
    private ButtonGroup g;
    private JRadioButton s;
    private JRadioButton m;
    private JRadioButton l;



} 

Class SouthPanelStyle

package FontChange;

import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import java.awt.*;

/**
 * Created with xgiovio.macbookair.
 * User: xgiovio
 * Date: 10/12/13
 * Time: 17:30
 */
public class SouthPanelStyle {


    public SouthPanelStyle( MainFrame up)  {

        panel = new JPanel();
        panel.setBorder(new TitledBorder(new EtchedBorder(),"Style"));


        bold = new JCheckBox("Bold");
        italic = new JCheckBox("Italic");




        panel.add(bold);
        panel.add(italic);


        bold.addActionListener(new ReWriteListner(up));
        italic.addActionListener(new ReWriteListner(up));


    }

    public JPanel getp (){
        return panel;
    }



    public JCheckBox getBold() {
        return bold;
    }

    public JCheckBox getItalic() {
        return italic;
    }

    private JPanel panel;
    private JCheckBox bold;
    private JCheckBox italic;



} 

[xgiovio]

main

import FontChange.MainFrame;


public class test {

    public static void main (String [] input_data) {

        MainFrame f = new MainFrame(300,300);


    }
} 

[xgiovio]