import java.awt.BorderLayout;
import java.awt.GridBagLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JProgressBar;
import java.awt.Dimension;
import javax.swing.JButton;
import java.awt.GridBagConstraints;
import java.awt.Insets;
public class Progressbar extends JFrame {
private static final long serialVersionUID = 1L;
private JPanel jContentPane = null;
private JProgressBar jProgressBar = null;
private JButton jButton = null;
/**
* This is the default constructor
*/
public Progressbar() {
super();
initialize();
}
/**
* This method initializes this
*
* @return void
*/
private void initialize() {
this.setSize(300, 200);
this.setContentPane(getJContentPane());
this.setTitle("JFrame");
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
/**
* This method initializes jContentPane
*
* @return javax.swing.JPanel
*/
private JPanel getJContentPane() {
if (jContentPane == null) {
GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); // Generated
gridBagConstraints1.gridx = 0; // Generated
gridBagConstraints1.ipady = 0; // Generated
gridBagConstraints1.gridy = 0; // Generated
GridBagConstraints gridBagConstraints = new GridBagConstraints(); // Generated
gridBagConstraints.gridx = 0; // Generated
gridBagConstraints.insets = new Insets(15, 0, 0, 0); // Generated
gridBagConstraints.gridy = 1; // Generated
jContentPane = new JPanel();
jContentPane.setLayout(new GridBagLayout());
jContentPane.add(getJButton(), gridBagConstraints); // Generated
jContentPane.add(getJProgressBar(), gridBagConstraints1); // Generated
}
return jContentPane;
}
/**
* This method initializes jProgressBar
*
* @return javax.swing.JProgressBar
*/
private JProgressBar getJProgressBar() {
if (jProgressBar == null) {
jProgressBar = new JProgressBar();
jProgressBar.setPreferredSize(new Dimension(200, 14)); // Generated
jProgressBar.setMaximum(250); // Generated
jProgressBar.setMaximumSize(new Dimension(200, 14)); // Generated
}
return jProgressBar;
}
/**
* This method initializes jButton
*
* @return javax.swing.JButton
*/
private JButton getJButton() {
if (jButton == null) {
jButton = new JButton();
jButton.setText("Start"); // Generated
jButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
new Thread(){
@Override
public void run() {
int time = 5; // Dauer
int fps = 25; // Anzahl der "Frames per second"
int sleeptime = 1000/fps;
System.out.println("sleeptime "+sleeptime);
System.out.println("fps "+fps);
System.out.println("steps "+(time*fps));
System.out.println("totaltime "+(time*fps)*sleeptime);
jProgressBar.setMaximum((time*fps)); // berechnetes schrittmaximum einstellen
for(int i=0;i<(time*fps)+1;i++){
getJProgressBar().setValue(i);
getJProgressBar().repaint(); // ein update erzwingen, sonst ruckelt's auch mit hohen fps
try {
Thread.sleep(sleeptime);
} catch (InterruptedException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
}
}.start();
}
});
}
return jButton;
}
public static void main(String[] args) {
new Progressbar();
}
}public static void startProgressbar(JProgressBar bar, int durationInMilliSeconds) {
bar.setMaximum(5000);
if (durationInMilliSeconds < 5000)
durationInMilliSeconds = 5000;
int subDuration = (int)durationInMilliSeconds/5000;
for (int i = 0; i < 5000; i++) {
bar.setValue(i);
try { Thread.sleep(subDuration); } catch (InterruptedException ex) {}
}
}public void verstaendigen(final CheckBoxSubject subject, final String listName, final int xSeite, final trend trend, final int werteAnzahl)
{
trend.getProgressBar(xSeite).setValue(100000);
new Thread()
{
@Override public void run()
{
float time = (float)(((float)(werteAnzahl*zeitAuslesen)/anzahlAuslesen)/1000) + (float)0.5; // berechnete Dauer in Sekunden
int fps = 50; // Anzahl der "Frames per second"
int sleeptime = 1000/fps;
trend.getProgressBar(xSeite).setMaximum(((int)(time*fps))); // berechnetes schrittmaximum einstellen
for(int i = 0; i < (time*fps)+1; i++)
{
trend.getProgressBar(xSeite).setValue(i);
trend.getProgressBar(xSeite).repaint();
try
{
Thread.sleep(sleeptime);
}
catch (InterruptedException e1)
{
e1.printStackTrace();
}
}
}
}.start();
}Thread t = new Thread(){
....run-methode und anderer kram...
};
t.start();t.interrupt()t.setPriority(x) Thread t = new Thread("ProgressBar")
{
@Override public void run()
{
time += (float)(((float)(werteAnzahl*zeitAuslesen)/anzahlAuslesen)/1000) + (float)0.5; // berechnete Dauer in Sekunden
int fps = 50; // Anzahl der "Frames per second"
int sleeptime = 1000/fps;
trend.getProgressBar(xSeite).setMaximum(((int)(time*fps))); // berechnetes schrittmaximum einstellen
for(int i = 0; i < (time*fps)+1; i++)
{
trend.getProgressBar(xSeite).setValue(i);
trend.getProgressBar(xSeite).repaint();
try
{
Thread.sleep(sleeptime);
}
catch (InterruptedException e1)
{
e1.printStackTrace();
}
}
time = 0;
}
};
t.setPriority(1);
t.start();public class MyProgressBar extends SwingWorker<Void, Void>
{
private DBReader dbReader;
private float zeitAuslesen = (float)347;
private int anzahlAuslesen = 28890;
private static float time;
public MyrogressBar(DBReader dbReader)
{
this.dbReader = dbReader;
dbReader.attach(new CheckBoxObserver()
{
public void verstaendigen(final CheckBoxSubject subject, final String listName, final int xSeite, final trend trend, final int werteAnzahl)
{
trend.getProgressBar(xSeite).setValue(100000);
Thread t = new Thread("ProgressBar")
{
@Override public void run()
{
time += (float)(((float)(werteAnzahl*zeitAuslesen)/anzahlAuslesen)/1000) + (float)0.5; // berechnete Dauer in Sekunden
int fps = 50;
int sleeptime = 1000/fps;
trend.getProgressBar(xSeite).setMaximum(((int)(time*fps))); // berechnetes schrittmaximum einstellen
for(int i = 0; i < (time*fps)+1; i++)
{
trend.getProgressBar(xSeite).setValue(i);
trend.getProgressBar(xSeite).repaint();
try
{
Thread.sleep(sleeptime);
}
catch (InterruptedException e1)
{
e1.printStackTrace();
}
}
time = 0;
}
};
t.setPriority(1);
t.start();
}
});
}
protected Void doInBackground() throws Exception
{
}
}
private JScrollPane s;
s = new JScrollPane();
s.setPreferredSize(new Dimension(Control.getStatesElementAt(0).getJtreewidth(), 0));
s.setViewportView(tree);
s.addMouseListener(this);
if (ueberlappend == true)
{getLayeredPane().add(s, JLayeredPane.POPUP_LAYER);
s.setBounds(28, 0, 200, getSize().height+300);}
else {mainPanel.add(s, BorderLayout.WEST);}
btPanel = new JToolBar(name, JToolBar.VERTICAL);
btTree = new JButton();
btPanel.add(btTree);
btTree.addMouseListener(this);
public void mouseEntered(final MouseEvent e)
{
Object source = e.getSource();
if(source == btTree) {
s.setVisible(true);
s.setBounds(28, 0, Control.getStatesElementAt(0).getJtreewidth(), getSize().height-30);
validate();
}
}XYDataset dataset = createDataset(nameLinie, sec1, dBWerte, trendCnt, xSeite);
plot[xSeite].setDataset(trendCnt, dataset);
private XYDataset createDataset(final String name, RegularTimePeriod start, List<DBWertReadBean> dBWerte, final int trendCnt, final int xSeite) // erstellt das dataset
{
series[xSeite][trendCnt] = null;
series[xSeite][trendCnt] = new TimeSeries(name, start.getClass());
for(DBWertReadBean liste : dBWerte)
{
dateTime dateTime = new dateTime();
dateTime.setDateTime(liste.getZeitstempel().toString());
Second sec = new Second(dateTime.getSecond(),dateTime.getMinute(), dateTime.getHour(), dateTime.getDay(), dateTime.getMonth(), dateTime.getYear());
series[xSeite][trendCnt].add(sec, liste.getWert());
dateTime = null;
sec = null;
}
dataset = new TimeSeriesCollection();
dataset.addSeries(series[xSeite][trendCnt]);
return dataset;
}for(DBWertReadBean liste : dBWerte)
{
dateTime dateTime = new dateTime();
dateTime.setDateTime(liste.getZeitstempel().toString());
Second sec = new Second(dateTime.getSecond(),dateTime.getMinute(), dateTime.getHour(), dateTime.getDay(), dateTime.getMonth(), dateTime.getYear());
series[xSeite][trendCnt].add(sec, liste.getWert());
dateTime = null;
sec = null;
}
