import java.awt.GridLayout;
import java.awt.Image;
import java.awt.MediaTracker;
+import java.awt.RenderingHints;
import java.awt.event.ActionEvent;
import java.awt.image.BufferedImage;
import java.util.Vector;
Image image;
- int angle = 0;
+ float angle = 0f;
String title = "";
setInfoText(info);
java.net.URL url = getClass()
- .getResource("/images/Jalview_Logo_small.png");
+ .getResource("/images/Jalview_Logo_small_with_border.png");
image = java.awt.Toolkit.getDefaultToolkit().createImage(url);
MediaTracker mt = new MediaTracker(this);
ap.setPreferredSize(new Dimension(60, 60));
titlePanel.add(ap, BorderLayout.WEST);
titlePanel.add(titleText, BorderLayout.CENTER);
+ setStatus(currentStatus);
Thread thread = new Thread(ap);
thread.start();
BufferedImage offscreen;
@Override
- public void run()
+ public void run()
{
startTime = System.currentTimeMillis();
+ float invSpeed = 15f;
+ float factor = 1f;
while (currentStatus < STATE_STOPPED_OK)
{
+ if (currentStatus == STATE_QUEUING)
+ {
+ invSpeed = 25f;
+ factor = 1f;
+ }
+ else if (currentStatus == STATE_RUNNING)
+ {
+ invSpeed = 10f;
+ factor = (float) (0.5 + 1.5
+ * (0.5 - (0.5 * Math.sin(3.14159 / 180 * (angle + 45)))));
+ }
try
{
Thread.sleep(50);
- int units = (int) ((System.currentTimeMillis() - startTime)
- / 10f);
- angle += units;
+ float delta = (System.currentTimeMillis() - startTime) / invSpeed;
+ angle += delta * factor;
angle %= 360;
startTime = System.currentTimeMillis();
if (currentStatus >= STATE_STOPPED_OK)
{
+ park();
angle = 0;
}
cancel.setEnabled(false);
}
+ public void park()
+ {
+ startTime = System.currentTimeMillis();
+
+ while (angle < 360)
+ {
+ float invSpeed = 5f;
+ float factor = 1f;
+ try
+ {
+ Thread.sleep(25);
+
+ float delta = (System.currentTimeMillis() - startTime) / invSpeed;
+ angle += delta * factor;
+ startTime = System.currentTimeMillis();
+
+ if (angle >= 360)
+ {
+ angle = 360;
+ }
+
+ repaint();
+ } catch (Exception ex)
+ {
+ }
+ }
+
+ }
+
void drawPanel()
{
if (offscreen == null || offscreen.getWidth(this) != getWidth()
|| offscreen.getHeight(this) != getHeight())
{
offscreen = new BufferedImage(getWidth(), getHeight(),
- BufferedImage.TYPE_INT_ARGB);
+ BufferedImage.TYPE_INT_RGB);
}
Graphics2D g = (Graphics2D) offscreen.getGraphics();
+ g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
+ RenderingHints.VALUE_INTERPOLATION_BICUBIC);
+ g.setRenderingHint(RenderingHints.KEY_RENDERING,
+ RenderingHints.VALUE_RENDER_QUALITY);
+
g.setColor(Color.white);
g.fillRect(0, 0, getWidth(), getHeight());
if (image != null)
{
int x = image.getWidth(this) / 2, y = image.getHeight(this) / 2;
- g.rotate(Math.toRadians(angle), 10 + x, 10 + y);
- g.drawImage(image, 10, 10, this);
- g.rotate(-Math.toRadians(angle), 10 + x, 10 + y);
+ g.rotate(3.14159 / 180 * (angle), x, y);
+ g.drawImage(image, 0, 0, this);
+ g.rotate(-3.14159 / 180 * (angle), x, y);
}
}