Mausbewegung sehen und simulieren

[LeXor]

Hallo,

wie man eine Maus bewegt, weißt doch jeder robot.mouseMove( x, y ); damit wird eine Maus aber nicht bewegt, sondern diese Springt dorthin.

Gibt es nicht eine Funktion die die Bewegung von A nach B simuliert, d.h. das ich die Bewegung sehe???

 

[Wildcard]

Zwischenschritte einbauen und zwischendurch kurz pausieren.

 

[Marco13]

Ja. Das Problem ist nur, dass man nicht immer weiß, WO man am ANFANG der Bewegung ist. Da muß man ein bißchen tricksen...

Die Bewegung an sich sollte evtl. in einem eigenen Thread laufen. Ist nur schnell hingehackt. Wollte nur sehen, obs geht

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

class SmoothMoverTest extends JFrame
{
    public static void main(String args[])
    {
        new SmoothMoverTest();
    }

    public SmoothMoverTest()
    {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(0,0,200,400);


        getContentPane().setLayout(new GridLayout(3,1));


        final SmoothMover sm = new SmoothMover(this);


        JButton b0 = new JButton("move0");
        b0.addActionListener(new ActionListener()
        {
            public void actionPerformed(ActionEvent e)
            {
				sm.mouseMove(500,500,600);
            }
        });
        getContentPane().add(b0);

        JButton b1 = new JButton("move1");
        b1.addActionListener(new ActionListener()
        {
            public void actionPerformed(ActionEvent e)
            {
				sm.mouseMove(800,100,100);
            }
        });
        getContentPane().add(b1);

        JButton b2 = new JButton("suicide");
        b2.addActionListener(new ActionListener()
        {
            public void actionPerformed(ActionEvent e)
            {
				int x = getBounds().x + getBounds().width - 12;
				int y = getBounds().y + 12;
				sm.mouseMove(x,y,600);
				sm.getRobot().mousePress(InputEvent.BUTTON1_MASK);
				sm.getRobot().mouseRelease(InputEvent.BUTTON1_MASK);

            }
        });
        getContentPane().add(b2);

        setVisible(true);

    }

}



class SmoothMover implements MouseMotionListener, MouseListener
{
    private Robot robot;
    private int currentX;
    private int currentY;
	private JFrame owner;

    public SmoothMover(JFrame frame)
    {
		owner = frame;
		owner.getGlassPane().addMouseMotionListener(this);
		owner.getGlassPane().addMouseListener(this);
		owner.getGlassPane().setVisible(true);

        try
        {
            robot = new Robot();
        }
        catch (Exception e)
        {
            System.out.println("Uh-oh...");
            e.printStackTrace();
        }
    }

	public Robot getRobot()
	{
		return robot;
	}

    public void mouseMove(int destX, int destY, int duration)
    {
		int dx = destX - currentX;
		int dy = destY - currentY;
		int x = currentX;
		int y = currentY;

		int steps = 100;
		int sleepTime = duration / steps;
		for (int i=0; i<=steps; i++)
		{
			float a = (float)i/steps;
			x = currentX + (int)(a * dx);
			y = currentY + (int)(a * dy);
			robot.mouseMove(x,y);
			robot.delay(sleepTime);
		}
		currentX = x;
		currentY = y;
	}

    public void mouseMoved(MouseEvent e)
    {
		Point p = new Point(e.getPoint());
		SwingUtilities.convertPointToScreen(p, owner.getGlassPane());
        this.currentX = p.x;
        this.currentY = p.y;
        redispatchMouseEvent(e);
    }
    public void mouseDragged(MouseEvent e)
    {
		Point p = new Point(e.getPoint());
		SwingUtilities.convertPointToScreen(p, owner.getGlassPane());
        this.currentX = p.x;
        this.currentY = p.y;
        redispatchMouseEvent(e);
    }
    public void mouseEntered(MouseEvent e)
    {
        redispatchMouseEvent(e);
    }
    public void mouseExited(MouseEvent e)
    {
        redispatchMouseEvent(e);
    }
    public void mousePressed(MouseEvent e)
    {
        redispatchMouseEvent(e);
    }
    public void mouseReleased(MouseEvent e)
    {
        redispatchMouseEvent(e);
    }
    public void mouseClicked(MouseEvent e)
    {
        redispatchMouseEvent(e);
    }

    private void redispatchMouseEvent(MouseEvent e)
    {
        Point glassPanePoint = e.getPoint();
        Container container = owner.getContentPane();
        Component glassPane = owner.getGlassPane();
        Point containerPoint = SwingUtilities.convertPoint(glassPane, glassPanePoint, container);

		if (containerPoint.y >= 0)
		{
			Component component =
				SwingUtilities.getDeepestComponentAt(
										container,
										containerPoint.x,
										containerPoint.y);

			if (component != null) {
				Point componentPoint = SwingUtilities.convertPoint(
											glassPane,
											glassPanePoint,
											component);
				component.dispatchEvent(new MouseEvent(component,
													 e.getID(),
													 e.getWhen(),
													 e.getModifiers(),
													 componentPoint.x,
													 componentPoint.y,
													 e.getClickCount(),
													 e.isPopupTrigger()));
			}
		}
    }

}