package databrowser;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Shell;
import org.gumtree.data.ui.viewers.DatasetViewer;
public class Viewer {
/**
* @param args
*/
public static void main(String[] args) {
final Display display = new Display();
final Image image = new Image(display,
Viewer.class.getResourceAsStream("DataBrowserSplash.jpg"));
final Shell splash = new Shell(SWT.ON_TOP);
final ProgressBar bar = new ProgressBar(splash, SWT.NONE);
bar.setMaximum(10);
Label label = new Label(splash, SWT.NONE);
label.setImage(image);
FormLayout layout = new FormLayout();
splash.setLayout(layout);
FormData labelData = new FormData();
labelData.right = new FormAttachment(100, 0);
labelData.bottom = new FormAttachment(100, 0);
label.setLayoutData(labelData);
FormData progressData = new FormData();
progressData.left = new FormAttachment(0, 5);
progressData.right = new FormAttachment(100, -5);
progressData.bottom = new FormAttachment(100, -5);
bar.setLayoutData(progressData);
splash.pack();
// dual screen detection over 21 inches 1600 pixel
Rectangle splashRect = splash.getBounds();
Rectangle displayRect = oneScreenBound();
int x = (displayRect.width - splashRect.width) / 2;
int y = (displayRect.height - splashRect.height) / 2;
splash.setLocation(x, y);
splash.open();
display.asyncExec(new Runnable() {
public void run() {
try {
Shell shell = new Shell(display);
bar.setSelection(1);
Thread.sleep(500);
shell.setLayout(new FillLayout());
bar.setSelection(2);
Thread.sleep(500);
Rectangle displayRect = oneScreenBound();
shell.setSize(displayRect.width, displayRect.height);
shell.setLocation(0, 0);
bar.setSelection(3);
Thread.sleep(500);
shell.setSize(1280, 1024);
bar.setSelection(4);
Thread.sleep(500);
new DatasetViewer(shell, SWT.NONE);
bar.setSelection(8);
Thread.sleep(1000);
shell.open();
bar.setSelection(9);
Thread.sleep(500);
bar.setSelection(10);
Thread.sleep(500);
splash.close();
image.dispose();
}
catch (InterruptedException e) {
System.exit(0);
}
}
});
while (!display.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
if (display != null && !display.isDisposed()) {
display.dispose();
}
System.exit(0);
}
private static Rectangle oneScreenBound() {
// dual screen detection over 21 inches 1600 pixel
Rectangle displayRect = Display.getCurrent().getBounds();
int width = displayRect.width;
int height = displayRect.height;
if (displayRect.width > 1600) {
width = width / 2;
}
return new Rectangle(0, 0, width, height);
}
}