animation

git-svn-id: https://subversion.renater.fr/xtandempipeline/trunk@82 b8ef2a07-7df7-436f-90b9-41648038564b

xtandempipeline/src/fr/inra/pappso/xtandempipeline/ui/swt/Running.java

@@ -3,6 +3,7 @@ package fr.inra.pappso.xtandempipeline.ui.swt;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
@@ -13,7 +14,6 @@ import org.eclipse.swt.widgets.Text;
 
 import fr.inra.pappso.xtandempipeline.thread.process;
 
-
 public class Running {
 	protected process t;
 
@@ -27,15 +27,22 @@ public class Running {
 
 	private ProgressBar progress;
 
+	private Image[] animatedImage = new Image[8];
+
+	private Label anim;
+
+	private int currentAnim = 0;
+
 	public Running(Main_Windows controlleur, process pro, boolean bigdim) {
 		this.controlleur = controlleur;
 		t = pro;
-		shell = new Shell(controlleur.getDisplay(), SWT.APPLICATION_MODAL | SWT.SHELL_TRIM);
+		shell = new Shell(controlleur.getDisplay(), SWT.APPLICATION_MODAL
+				| SWT.SHELL_TRIM);
 		init();
 		if (bigdim)
 			shell.setSize(450, 500);
 		else
-			shell.setSize(300, 200);
+			shell.setSize(350, 200);
 		shell.setImages(controlleur.getImages());
 		shell.open();
 		System.out.println("OPen");
@@ -51,9 +58,17 @@ public class Running {
 		layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
 		layout.verticalSpacing = 10;
 		shell.setLayout(layout);
-		
+
+		// on charge les images
+		for (int i = 1; i < 9; i++)
+			animatedImage[i - 1] = new Image(shell.getDisplay(),
+					Running.class.getResourceAsStream("/resources/images/anim_"
+							+ i + ".png"));
+		this.anim = new Label(shell, SWT.NONE);
+		anim.setImage(animatedImage[0]);
 		this.progress = new ProgressBar(shell, SWT.HORIZONTAL);
-		progress.setLayoutData(new GridData(SWT.FILL,SWT.CENTER,true,false,2,1));
+		progress.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false,
+				1, 1));
 
 		text = new Text(shell, SWT.MULTI | SWT.WRAP);
 		Label separator = new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
@@ -75,8 +90,8 @@ public class Running {
 		gridData.horizontalSpan = 2;
 		separator.setLayoutData(gridData);
 		memory.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-		
-		//on met à jour
+
+		// on met à jour
 		this.progress.setMinimum(0);
 		this.actualised();
 
@@ -86,14 +101,12 @@ public class Running {
 		t.start();
 		final Runnable timer = new Runnable() {
 			public void run() {
-				if(Running.this.shell.isDisposed()){
+				if (Running.this.shell.isDisposed()) {
 					t.setStop(true);
-				}
-				else if (t.isAlive()) {
+				} else if (t.isAlive()) {
 					controlleur.getDisplay().timerExec(time, this);
 					Running.this.actualised();
-				}  
-				else
+				} else
 					Running.this.stopping();
 			}
 		};
@@ -101,11 +114,17 @@ public class Running {
 	}
 
 	protected void stopping() {
-		if(!shell.isDisposed())
+		if (!shell.isDisposed())
 			shell.dispose();
 	}
 
 	protected void actualised() {
+		currentAnim++;
+		if (currentAnim == 8) {
+			currentAnim = 0;
+		}
+		anim.setImage(animatedImage[currentAnim]);
+
 		Runtime run = Runtime.getRuntime();
 		long used = (run.totalMemory() - run.freeMemory()) / 1000000;
 		long total = run.totalMemory() / 1000000;
@@ -114,5 +133,6 @@ public class Running {
 		text.setText(t.getView());
 		this.progress.setMaximum(t.get_max_progress());
 		this.progress.setSelection(t.get_current_progress());
+
 	}
 }