Desktop

Java desktop functions. Have you tried to find user default Download folder using java? If so, you would find this library very helpful.

Example Desktop Folders

public class DesktopTest {
    public static void main(String[] args) {
        DesktopFolders d = Desktop.getDesktopFolders();

        System.out.println("Home: " + d.getHome());
        System.out.println("Documents: " + d.getDocuments());
        System.out.println("AppFolder: " + d.getAppData());
        System.out.println("Desktop: " + d.getDesktop());
        System.out.println("Downloads: " + d.getDownloads());
    }
}

Example Sys Tray Icon

(aka Notification Area Icons or Status Bar icons)

package com.github.axet.desktop;

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

import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;

public class SysTrayTest extends JFrame {

    DesktopSysTray sys = Desktop.getDesktopSysTray();
    JPopupMenu menu;

    DesktopSysTray.Listener ml = new DesktopSysTray.Listener() {
        @Override
        public void mouseLeftClick() {
            System.out.println("left click");
        }

        @Override
        public void mouseLeftDoubleClick() {
            System.out.println("double click");
        }

        @Override
        public void mouseRightClick() {
            System.out.println("right click");
            sys.showContextMenu();
        }

    };

    public SysTrayTest() {
        super("MainFrame");

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        menu = new JPopupMenu();
        JMenuItem menuItem1 = new JMenuItem("test1");
        menuItem1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent arg0) {
                System.out.println("test1");
            }
        });
        menu.addSeparator();

        sys.addListener(ml);
        sys.setTitle("Java tool2");
        sys.setMenu(menu);
        sys.show();
    }

    public static void main(String[] args) {
        new SysTrayTest();
    }
}

Example Power Events

import com.github.axet.desktop.Desktop;
import com.github.axet.desktop.DesktopPower;

public class DesktopPowerTest {
    public static void main(String[] args) {
        DesktopPower d = Desktop.getDesktopPower();
        d.addListener(new DesktopPower.Listener() {
            @Override
            public void quit() {
                // logout / reboot / Command+Q
                System.out.println("System (Windows / OSX / Linux) want to close the app");
            }
        });
    }
}

Central Maven Repo

<dependencies>
	<dependency>
	  <groupId>com.github.axet</groupId>
	  <artifactId>desktop</artifactId>
	  <version>2.2.3</version>
	</dependency>
</dependencies>