package gdxstudio;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Shape;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.geom.RoundRectangle2D;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryUsage;
import java.text.DecimalFormat;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import web.laf.lite.layout.ToolbarLayout;
import web.laf.lite.utils.LafUtils;
import web.laf.lite.utils.UIUtils;
import web.laf.lite.utils.UpdateTimer;
final public class StatusBar extends JPanel {
private static final long serialVersionUID = 1L;
public static JLabel caret, xy, selected, error, warning;
public StatusBar(){
super(new ToolbarLayout());
UIUtils.setUndecorated(this, true);
xy = new JLabel("<html><b>x: </b>0<b> y: </b>0</html>");
selected = new JLabel("<html><b>Selected: </b> None</html>");
caret = new JLabel("<html><b>Line</b> 15 <b>Column</b> 42</html>");
add(caret, ToolbarLayout.START);
addSpace();
addSeparator();
//addSpace();
//add(selected, ToolbarLayout.START);
//addSpace();
//addSeparator();
addSpace();
add(xy, ToolbarLayout.START);
addSpace();
addSeparator();
addSpace();
initError();
addSpace();
addSeparator();
addSpace();
initWarning();
addSpace();
addSeparator();
addSpace();
initConsole();
addSpace();
addSeparator();
addSpace();
initAsset();
addSpace();
addSeparator();
addSpace();
initWidget();
addSpace();
addSeparator();
//initUpdate();
//initNuke(); //Reduce nuke size
add(new MemoryBar(), ToolbarLayout.END);
setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Style.border));
}
public void addSpace(){
add(new JLabel(" "), ToolbarLayout.START);
}
public void addSeparator(){
JLabel comp = new JLabel();
comp.setBorder(BorderFactory.createMatteBorder(0, 0, 0, 1, Style.border));
add(comp, ToolbarLayout.START);
}
public static void updateCaret(int row, int col){
caret.setText("<html><b>Line</b> "+row+" <b>Column</b> "+col+"</html>");
}
public static void updateXY(float x, float y){
xy.setText("<html><b>x: </b>"+(int)x+"<b> y: </b>"+(int)y+"</html>");
}
public static void updateSelected(String text){
selected.setText("<html><b>Selected:</b> "+text+"</html>");
}
void initError(){
error = new JLabel("Errors");
UIUtils.setBoldFont(error);
add(error, ToolbarLayout.START);
}
void initWarning(){
warning = new JLabel("Warnings");
UIUtils.setBoldFont(warning);
add(warning, ToolbarLayout.START);
}
void initConsole(){
final JButton console = Style.createMenuButton("<html><b>Console</b>");
console.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
Content.toggleConsole();
}
});
add(console, ToolbarLayout.START);
}
void initAsset(){
final JButton asset = Style.createMenuButton("<html><b>Assets</b>");
asset.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
Content.toggleAsset();
}
});
add(asset);
}
void initWidget(){
final JButton widget = Style.createMenuButton("<html><b>Widgets</b>");
widget.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
Content.toggleWidget();
}
});
add(widget);
}
void initZoomIn(){
add(Style.createToolPanel("ZoomIn", "szoomin", new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
Content.editor.zoomin();
}
}));
}
void initZoomOut(){
add(Style.createToolPanel("ZoomOut", "szoomout", new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
Content.editor.zoomout();
}
}));
}
void initUpdate(){
/*final JButton update = Style.createExplorerToolButton("Update", "supdate", null);
ButtonPopup menu = new ButtonPopup(update, PopupWay.upCenter);
JPanel popupContent = new JPanel (new VerticalFlowLayout(5, 10));
popupContent.add(UIUtils.setBoldFont(new JLabel("SkyCode v0.39")));
popupContent.add(new JSeparator(SwingConstants.HORIZONTAL));
popupContent.add(new JLabel("Added Stuff"));
popupContent.add(new JLabel("Bug Fixes"));
popupContent.add(new JLabel("Bug Fixes"));
popupContent.add(new JLabel("Bug Fixes"));
popupContent.add(new JLabel("Bug Fixes"));
popupContent.setOpaque(false);
menu.setContent (popupContent);
add(update, ToolbarLayout.END);*/
}
void initNuke(){
add(Style.createToolPanel("Free Memory", "snuke", new ActionListener(){
@Override
public void actionPerformed(ActionEvent arg0) {
System.gc();
}
}));
}
}
class MemoryBar extends JLabel{
private static final long serialVersionUID = 1L;
public static final String THREAD_NAME = "MemoryBar.updater";
private Color usedBorderColor = new Color ( 130, 130, 183 );
private Color usedFillColor = new Color ( 0, 0, 255, 50 );
private long usedMemory = 0;
private long allocatedMemory = 0;
private int refreshRate = 1000;
UpdateTimer updater = null;
private boolean pressed = false;
public MemoryBar ()
{
super ();
setOpaque ( false );
setFocusable ( true );
setHorizontalAlignment ( JLabel.CENTER );
updateMemory ();
addMouseListener ( new MouseAdapter ()
{
@Override
public void mousePressed ( MouseEvent e )
{
if (SwingUtilities.isLeftMouseButton ( e ) )
{
pressed = true;
requestFocusInWindow ();
doGC ();
}
}
@Override
public void mouseReleased ( MouseEvent e )
{
if ( pressed && SwingUtilities.isLeftMouseButton ( e ) )
{
pressed = false;
repaint ();
}
}
} );
addFocusListener ( new FocusAdapter ()
{
@Override
public void focusGained ( FocusEvent e )
{
repaint ();
}
@Override
public void focusLost ( FocusEvent e )
{
repaint ();
}
} );
// Values updater
updater = UpdateTimer.install ( this, THREAD_NAME, refreshRate, new ActionListener ()
{
@Override
public void actionPerformed ( ActionEvent e )
{
updateMemory ();
}
} );
}
public void doGC ()
{
System.gc ();
updateMemory ();
}
protected void updateMemory ()
{
// Determining current memory usage state
MemoryUsage mu = ManagementFactory.getMemoryMXBean ().getHeapMemoryUsage ();
usedMemory = mu.getUsed ();
allocatedMemory = mu.getCommitted ();
// Updating bar text
setText ( getMemoryBarText () );
// Updating view
repaint ();
}
private static String getDigits ( int digits )
{
StringBuilder stringBuilder = new StringBuilder ( digits );
for ( int i = 0; i < digits; i++ )
{
stringBuilder.append ( "#" );
}
return stringBuilder.toString ();
}
public static final long KB = 1024;
public static final long MB = 1024 * KB;
public static final long GB = 1024 * MB;
public static final long PB = 1024 * GB;
public static String getFileSizeString ( long size, int digits )
{
DecimalFormat df = new DecimalFormat ( digits == 0 ? "#" : "#." + getDigits ( digits ) );
if ( size < KB )
{
return df.format ( size ) + " " + "KB";
}
else if ( size >= KB && size < MB )
{
return df.format ( ( float ) size / KB ) + " " + "KB";
}
else if ( size >= MB && size < GB )
{
return df.format ( ( float ) size / MB ) + " " + "MB";
}
else
{
return df.format ( ( float ) size / GB ) + " " + "GB";
}
}
protected String getMemoryBarText (){
long total = allocatedMemory;
return " " +getFileSizeString(usedMemory, getDigits(usedMemory)) + " " + " " + "of" + " " + " "+
getFileSizeString ( total, getDigits ( total ) );
}
private int getDigits ( long size )
{
return size < GB ? 0 : 2;
}
@Override
protected void paintComponent ( Graphics g )
{
Graphics2D g2d = ( Graphics2D ) g;
Object old = LafUtils.setupAntialias ( g2d );
// Used memory background
g2d.setPaint ( usedFillColor );
g2d.fill ( getProgressShape ( usedMemory, true ) );
// Used memory border
g2d.setPaint ( usedBorderColor );
g2d.draw ( getProgressShape ( usedMemory, false ) );
LafUtils.restoreAntialias ( g2d, old );
super.paintComponent ( g2d );
}
private Shape getProgressShape ( long progress, boolean fill )
{
return new RoundRectangle2D.Double ( 1, 2, getProgressWidth ( progress, fill ), getHeight () - 3 - ( fill ? 0 : 1 ), 2, 2);
}
private int getProgressWidth ( long progress, boolean fill )
{
return Math.round ( ( float ) ( getWidth () - ( 2 ) -
( fill ? 0 : 1 ) ) * progress / ( allocatedMemory ) );
}
}