Hallo an alle!
Was stimmt bei diedem Code nicht, dass im Taskmanager immer noch ein(e) Task Javaw zurückbleibt?
Und was hat das Javaw eigentlich zu bedeuten?
BTW: die String usw. hab ich deshalb so umständlich gemacht, weil ich diesen AboutDialog immer wieder verwenden will *g*.
Danke vielmals im Voraus!
Gruss,
Philipp
Was stimmt bei diedem Code nicht, dass im Taskmanager immer noch ein(e) Task Javaw zurückbleibt?
Und was hat das Javaw eigentlich zu bedeuten?
BTW: die String usw. hab ich deshalb so umständlich gemacht, weil ich diesen AboutDialog immer wieder verwenden will *g*.
Code:
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class AboutWindow extends JDialog {
public String name = "BMICalc"; //the applications name
public String version = "0.2"; //the applications version
private String author = "Philipp Weissenbacher"; //the applications author(s)
private String description = "<html>BMICalc is a BMICalculator which enriches your BMI with useful information."; //the applications description
private String copyright = "© & 2004 Philipp Weissenbacher</html>"; //the copyright information
private URL pictureURL = AboutWindow.class.getResource("logo big.png");
private ImageIcon icon = new ImageIcon(pictureURL);
Font small = new Font("sans-serif", Font.PLAIN, 10); //the descriptions and copyrights font
public AboutWindow() {
//The panel covers the whole window
JPanel aboutPanel = new JPanel();
getContentPane().add(aboutPanel);
aboutPanel.setLayout(new BoxLayout(aboutPanel, BoxLayout.PAGE_AXIS));
aboutPanel.setOpaque(false);
/** Application logo */
JLabel logo = new JLabel();
aboutPanel.add(logo);
logo.setIcon(icon);
/** Application name label */
JLabel nameLabel = new JLabel(name);
aboutPanel.add(nameLabel);
nameLabel.setFont( new Font("sans-serif", Font.BOLD, 14) );
nameLabel.setBorder( BorderFactory.createEmptyBorder(5,35,10,25) );
/** Application description & copyright information */
JLabel descrLabel = new JLabel(description+"
"+copyright);
aboutPanel.add(descrLabel);
descrLabel.setFont(small);
/** OkButton */
JPanel buttonPanel = new JPanel( new FlowLayout(FlowLayout.CENTER) );
aboutPanel.add(buttonPanel);
buttonPanel.setBorder( BorderFactory.createEmptyBorder(10,5,5,5) );
JButton OkButton = new JButton("Ok");
buttonPanel.add(OkButton);
OkButton.addActionListener( new ActionListener()
{
public void actionPerformed(ActionEvent ae)
{
//close the window if "Ok" is clicked
if( ae.getActionCommand().equals("Ok") )
{
dispose();
System.gc();
}
}
}
);
OkButton.setBounds(25,5,5,5);
//Window preferences
setLocation(300,200);
setSize(300,400);
setResizable(false);
setModal(true);
setTitle(name + " " + version);
setVisible(true);
}
public static void main(String[] args) {
AboutWindow a = new AboutWindow();
}
}
Danke vielmals im Voraus!
Gruss,
Philipp