/*
* Created on 12 May 2007
* Created by Allan Crooks
* Copyright (C) 2007 Aelitis, All Rights Reserved.
*
* 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, or (at your option) any later version.
* 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.
* 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.ui.swt.minibar;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.events.MenuEvent;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Shell;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.global.GlobalManager;
import org.gudy.azureus2.core3.global.GlobalManagerStats;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.core3.util.DisplayFormatters;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.components.DoubleBufferedLabel;
import org.gudy.azureus2.ui.swt.mainwindow.SelectableSpeedMenu;
import org.gudy.azureus2.ui.swt.shells.CoreWaiterSWT;
import org.gudy.azureus2.ui.swt.views.utils.ManagerUtils;
import com.aelitis.azureus.core.AzureusCore;
import com.aelitis.azureus.core.AzureusCoreFactory;
import com.aelitis.azureus.core.AzureusCoreRunningListener;
/**
* @author Allan Crooks
*
*/
public class AllTransfersBar extends MiniBar {
private static MiniBarManager manager;
static {
manager = new MiniBarManager("AllTransfersBar");
}
public static MiniBarManager getManager() {
return manager;
}
public static AllTransfersBar getBarIfOpen(GlobalManager g_manager) {
return (AllTransfersBar)manager.getMiniBarForObject(g_manager);
}
public static void open(final Shell main) {
CoreWaiterSWT.waitForCoreRunning(new AzureusCoreRunningListener() {
public void azureusCoreRunning(AzureusCore core) {
GlobalManager g_manager = core.getGlobalManager();
AllTransfersBar result = getBarIfOpen(g_manager);
if (result == null) {
result = new AllTransfersBar(g_manager, main);
}
}
});
}
public static void closeAllTransfersBar() {
CoreWaiterSWT.waitForCoreRunning(new AzureusCoreRunningListener() {
public void azureusCoreRunning(AzureusCore core) {
GlobalManager g_manager = core.getGlobalManager();
AllTransfersBar result = getBarIfOpen(g_manager);
if (result != null) {
result.close();
}
}
});
}
private GlobalManager g_manager;
private DoubleBufferedLabel down_speed;
private DoubleBufferedLabel up_speed;
private DoubleBufferedLabel next_eta;
private AllTransfersBar(GlobalManager gmanager, Shell main) {
super(manager);
this.g_manager = gmanager;
this.construct(main);
}
public Object getContextObject() {return this.g_manager;}
public void beginConstruction() {
this.createFixedTextLabel("MinimizedWindow.all_transfers", false, true);
this.createGap(40);
// Download speed.
Label dlab = this.createFixedTextLabel("ConfigView.download.abbreviated", false, false);
this.down_speed = this.createSpeedLabel();
final Menu downloadSpeedMenu = new Menu(getShell(), SWT.POP_UP);
downloadSpeedMenu.addListener(SWT.Show, new Listener() {
public void handleEvent(Event event) {
if ( AzureusCoreFactory.isCoreRunning()){
SelectableSpeedMenu.generateMenuItems(
downloadSpeedMenu, AzureusCoreFactory.getSingleton(),
g_manager, false);
}
}
});
dlab.setMenu(downloadSpeedMenu);
down_speed.setMenu(downloadSpeedMenu);
// Upload speed.
Label ulab = this.createFixedTextLabel("ConfigView.upload.abbreviated", false, false);
this.up_speed = this.createSpeedLabel();
final Menu uploadSpeedMenu = new Menu(getShell(), SWT.POP_UP);
uploadSpeedMenu.addListener(SWT.Show, new Listener() {
public void handleEvent(Event event) {
if ( AzureusCoreFactory.isCoreRunning()){
SelectableSpeedMenu.generateMenuItems(
uploadSpeedMenu, AzureusCoreFactory.getSingleton(),
g_manager, true);
}
}
});
ulab.setMenu(uploadSpeedMenu);
up_speed.setMenu(uploadSpeedMenu);
// next eta
this.createFixedTextLabel("TableColumn.header.eta_next", true, false);
this.next_eta = this.createDataLabel(65);
}
public void buildMenu(Menu menu, MenuEvent menuEvent) {
// Start All
MenuItem start_all = new MenuItem(menu, SWT.PUSH);
Messages.setLanguageText(start_all, "MainWindow.menu.transfers.startalltransfers");
Utils.setMenuItemImage(start_all, "start");
start_all.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
ManagerUtils.asyncStartAll();
}
});
start_all.setEnabled(true);
// Stop All
MenuItem stop_all = new MenuItem(menu, SWT.PUSH);
Messages.setLanguageText(stop_all, "MainWindow.menu.transfers.stopalltransfers");
Utils.setMenuItemImage(stop_all, "stop");
stop_all.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
ManagerUtils.asyncStopAll();
}
});
stop_all.setEnabled(true);
// Pause All
MenuItem pause_all = new MenuItem(menu, SWT.PUSH);
Messages.setLanguageText(pause_all, "MainWindow.menu.transfers.pausetransfers");
Utils.setMenuItemImage(pause_all, "pause");
pause_all.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
ManagerUtils.asyncPause();
}
});
pause_all.setEnabled(g_manager.canPauseDownloads());
// Resume All
MenuItem resume_all = new MenuItem(menu, SWT.PUSH);
Messages.setLanguageText(resume_all, "MainWindow.menu.transfers.resumetransfers");
Utils.setMenuItemImage(resume_all, "resume");
resume_all.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
ManagerUtils.asyncResume();
}
});
resume_all.setEnabled(g_manager.canResumeDownloads());
new MenuItem(menu, SWT.SEPARATOR);
super.buildMenu(menu);
}
protected void refresh0() {
GlobalManagerStats stats = g_manager.getStats();
this.updateSpeedLabel(down_speed, stats.getDataReceiveRate(),stats.getProtocolReceiveRate());
this.updateSpeedLabel(up_speed, stats.getDataSendRate(),stats.getProtocolSendRate());
long min_eta = Long.MAX_VALUE;
int num_downloading = 0;
List<DownloadManager> dms = g_manager.getDownloadManagers();
for ( DownloadManager dm: dms ){
if ( dm.getState() == DownloadManager.STATE_DOWNLOADING ){
num_downloading++;
long eta = dm.getStats().getSmoothedETA();
if ( eta < min_eta ){
min_eta = eta;
}
}
}
if ( min_eta == Long.MAX_VALUE ){
min_eta = Constants.CRAPPY_INFINITE_AS_LONG;
}
next_eta.setText(num_downloading==0?"":DisplayFormatters.formatETA(min_eta));
}
public String getPluginMenuIdentifier(Object context) {
return "transfersbar";
}
protected void storeLastLocation(Point location) {
COConfigurationManager.setParameter("transferbar.x", location.x);
COConfigurationManager.setParameter("transferbar.y", location.y);
}
protected Point getInitialLocation() {
if (!COConfigurationManager.getBooleanParameter("Remember transfer bar location")) {
return null;
}
if (!COConfigurationManager.hasParameter("transferbar.x", false)) {
return null;
}
int x = COConfigurationManager.getIntParameter("transferbar.x");
int y = COConfigurationManager.getIntParameter("transferbar.y");
return new Point(x, y);
}
}