package cpw.mods.fml.relauncher;
import java.awt.Dialog.ModalityType;
import java.awt.Dimension;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.Box;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JProgressBar;
import cpw.mods.fml.common.FMLLog;
public class Downloader extends JOptionPane implements IDownloadDisplay
{
private JDialog container;
private JLabel currentActivity;
private JProgressBar progress;
boolean stopIt;
Thread pokeThread;
private Box makeProgressPanel()
{
Box box = Box.createVerticalBox();
box.add(Box.createRigidArea(new Dimension(0,10)));
JLabel welcomeLabel = new JLabel("<html><b><font size='+1'>FML is setting up your minecraft environment</font></b></html>");
box.add(welcomeLabel);
welcomeLabel.setAlignmentY(LEFT_ALIGNMENT);
welcomeLabel = new JLabel("<html>Please wait, FML has some tasks to do before you can play</html>");
welcomeLabel.setAlignmentY(LEFT_ALIGNMENT);
box.add(welcomeLabel);
box.add(Box.createRigidArea(new Dimension(0,10)));
currentActivity = new JLabel("Currently doing ...");
box.add(currentActivity);
box.add(Box.createRigidArea(new Dimension(0,10)));
progress = new JProgressBar(0, 100);
progress.setStringPainted(true);
box.add(progress);
box.add(Box.createRigidArea(new Dimension(0,30)));
return box;
}
public JDialog makeDialog()
{
setMessageType(JOptionPane.INFORMATION_MESSAGE);
setMessage(makeProgressPanel());
setOptions(new Object[] { "Stop" });
addPropertyChangeListener(new PropertyChangeListener()
{
@Override
public void propertyChange(PropertyChangeEvent evt)
{
if (evt.getSource() == Downloader.this && evt.getPropertyName()==VALUE_PROPERTY)
{
requestClose("This will stop minecraft from launching\nAre you sure you want to do this?");
}
}
});
container = new JDialog(null, "Hello", ModalityType.MODELESS);
container.setResizable(false);
container.setLocationRelativeTo(null);
container.add(this);
this.updateUI();
container.pack();
container.setMinimumSize(container.getPreferredSize());
container.setVisible(true);
container.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
container.addWindowListener(new WindowAdapter()
{
@Override
public void windowClosing(WindowEvent e)
{
requestClose("Closing this window will stop minecraft from launching\nAre you sure you wish to do this?");
}
});
return container;
}
protected void requestClose(String message)
{
int shouldClose = JOptionPane.showConfirmDialog(container, message, "Are you sure you want to stop?", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
if (shouldClose == JOptionPane.YES_OPTION)
{
container.dispose();
}
stopIt = true;
if (pokeThread != null)
{
pokeThread.interrupt();
}
}
public void updateProgressString(String progressUpdate, Object... data)
{
FMLLog.finest(progressUpdate, data);
if (currentActivity!=null)
{
currentActivity.setText(String.format(progressUpdate,data));
}
}
public void resetProgress(int sizeGuess)
{
if (progress!=null)
{
progress.getModel().setRangeProperties(0, 0, 0, sizeGuess, false);
}
}
public void updateProgress(int fullLength)
{
if (progress!=null)
{
progress.getModel().setValue(fullLength);
}
}
public void makeHeadless()
{
container = null;
progress = null;
currentActivity = null;
}
@Override
public void setPokeThread(Thread currentThread)
{
this.pokeThread = currentThread;
}
@Override
public boolean shouldStopIt()
{
return stopIt;
}
}