/*
* File : HealthHelpWindow.java
* Created : 18 déc. 2003}
* By : Olivier
*
* Azureus - a Java Bittorrent client
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.gudy.azureus2.ui.swt.help;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.ui.swt.ImageRepository;
/**
* @author Olivier
*
*/
public class HealthHelpWindow {
static Image grey,red,blue,yellow,green,share,error;
public static void show(Display display) {
final Shell window = org.gudy.azureus2.ui.swt.components.shell.ShellFactory.createShell(display,SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
if(! Constants.isOSX) {
window.setImage(ImageRepository.getImage("azureus"));
}
window.setText(MessageText.getString("MyTorrentsView.menu.health"));
disposeImages();
grey = new Image(display,ImageRepository.getImage("st_stopped"),SWT.IMAGE_COPY);
grey.setBackground(window.getBackground());
red = new Image(display,ImageRepository.getImage("st_ko"),SWT.IMAGE_COPY);
red.setBackground(window.getBackground());
blue = new Image(display,ImageRepository.getImage("st_no_tracker"),SWT.IMAGE_COPY);
blue.setBackground(window.getBackground());
yellow = new Image(display,ImageRepository.getImage("st_no_remote"),SWT.IMAGE_COPY);
yellow.setBackground(window.getBackground());
green = new Image(display,ImageRepository.getImage("st_ok"),SWT.IMAGE_COPY);
green.setBackground(window.getBackground());
error = new Image(display,ImageRepository.getImage("st_error"),SWT.IMAGE_COPY);
error.setBackground(window.getBackground());
share = new Image(display,ImageRepository.getImage("st_shared"),SWT.IMAGE_COPY);
share.setBackground(window.getBackground());
FormLayout layout = new FormLayout();
layout.marginHeight = 3;
layout.marginWidth = 3;
try {
layout.spacing = 3;
} catch (NoSuchFieldError e) {
/* Ignore for Pre 3.0 SWT.. */
}
window.setLayout(layout);
FormData formData;
Label lblGreyImage = new Label(window,SWT.NULL);
lblGreyImage.setImage(grey);
Label lblGreyExplain = new Label(window,SWT.NULL);
lblGreyExplain.setText(MessageText.getString("health.explain.grey"));
formData = new FormData();
formData.left = new FormAttachment(lblGreyImage,5);
lblGreyExplain.setLayoutData(formData);
Label lblRedImage = new Label(window,SWT.NULL);
lblRedImage.setImage(red);
formData = new FormData();
formData.top = new FormAttachment(lblGreyExplain,5);
lblRedImage.setLayoutData(formData);
Label lblRedExplain = new Label(window,SWT.NULL);
lblRedExplain.setText(MessageText.getString("health.explain.red"));
formData = new FormData();
formData.top = new FormAttachment(lblGreyExplain,5);
formData.left = new FormAttachment(lblRedImage,5);
lblRedExplain.setLayoutData(formData);
Label lblBlueImage = new Label(window,SWT.NULL);
lblBlueImage.setImage(blue);
formData = new FormData();
formData.top = new FormAttachment(lblRedExplain,5);
lblBlueImage.setLayoutData(formData);
Label lblBlueExplain = new Label(window,SWT.NULL);
lblBlueExplain.setText(MessageText.getString("health.explain.blue"));
formData = new FormData();
formData.top = new FormAttachment(lblRedExplain,5);
formData.left = new FormAttachment(lblBlueImage,5);
lblBlueExplain.setLayoutData(formData);
Label lblYellowImage = new Label(window,SWT.NULL);
lblYellowImage.setImage(yellow);
formData = new FormData();
formData.top = new FormAttachment(lblBlueExplain,5);
lblYellowImage.setLayoutData(formData);
Label lblYellowExplain = new Label(window,SWT.NULL);
lblYellowExplain.setText(MessageText.getString("health.explain.yellow"));
formData = new FormData();
formData.top = new FormAttachment(lblBlueExplain,5);
formData.left = new FormAttachment(lblYellowImage,5);
lblYellowExplain.setLayoutData(formData);
Label lblGreenImage = new Label(window,SWT.NULL);
lblGreenImage.setImage(green);
formData = new FormData();
formData.top = new FormAttachment(lblYellowExplain,5);
lblGreenImage.setLayoutData(formData);
Label lblGreenExplain = new Label(window,SWT.NULL);
lblGreenExplain.setText(MessageText.getString("health.explain.green"));
formData = new FormData();
formData.top = new FormAttachment(lblYellowExplain,5);
formData.left = new FormAttachment(lblGreenImage,5);
lblGreenExplain.setLayoutData(formData);
Label lblErrorImage = new Label(window,SWT.NULL);
lblErrorImage.setImage(error);
formData = new FormData();
formData.top = new FormAttachment(lblGreenExplain,5);
lblErrorImage.setLayoutData(formData);
Label lblErrorExplain = new Label(window,SWT.NULL);
lblErrorExplain.setText(MessageText.getString("health.explain.error"));
formData = new FormData();
formData.top = new FormAttachment(lblGreenExplain,5);
formData.left = new FormAttachment(lblErrorImage,5);
lblErrorExplain.setLayoutData(formData);
// shared
Label lblShareImage = new Label(window,SWT.NULL);
lblShareImage.setImage(share);
formData = new FormData();
formData.top = new FormAttachment(lblErrorExplain,5);
lblShareImage.setLayoutData(formData);
Label lblShareExplain = new Label(window,SWT.NULL);
lblShareExplain.setText(MessageText.getString("health.explain.share"));
formData = new FormData();
formData.top = new FormAttachment(lblErrorExplain,5);
formData.left = new FormAttachment(lblShareImage,5);
lblShareExplain.setLayoutData(formData);
// buttons
Button btnOk = new Button(window,SWT.PUSH);
btnOk.setText(MessageText.getString("Button.ok"));
formData = new FormData();
formData.top = new FormAttachment(lblGreenExplain,20);
formData.right = new FormAttachment(100,0);
formData.width = 70;
btnOk.setLayoutData(formData);
btnOk.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event e) {
window.dispose();
}
});
window.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent arg0) {
disposeImages();
}
});
window.pack();
window.open();
}
private static void disposeImages() {
if(grey != null && ! grey.isDisposed()) {
grey.dispose();
}
if(red != null && ! red.isDisposed()) {
red.dispose();
}
if(blue != null && ! blue.isDisposed()) {
blue.dispose();
}
if(yellow != null && ! yellow.isDisposed()) {
yellow.dispose();
}
if(green != null && ! green.isDisposed()) {
green.dispose();
}
}
}
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