|
|
// Tray.java
|
|
|
// (C) 2008-2012 by David Wieditz; d.wieditz@gmx.de
|
|
|
// (C) 2008 by Florian Richter; Florian_Richter@gmx.de
|
|
|
// first published 13.07.2008 on http://yacy.net
|
|
|
//
|
|
|
// This is a part of YaCy, a peer-to-peer based web search engine
|
|
|
//
|
|
|
// $LastChangedDate$
|
|
|
// $LastChangedRevision$
|
|
|
// $LastChangedBy$
|
|
|
//
|
|
|
// LICENSE
|
|
|
//
|
|
|
// 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
|
|
|
|
|
|
package net.yacy.gui;
|
|
|
|
|
|
import java.awt.Image;
|
|
|
import java.awt.image.BufferedImage;
|
|
|
import java.awt.Color;
|
|
|
import java.awt.Graphics2D;
|
|
|
import java.awt.MenuItem;
|
|
|
import java.awt.PopupMenu;
|
|
|
import java.awt.SystemTray;
|
|
|
import java.awt.TrayIcon;
|
|
|
import java.awt.event.ActionEvent;
|
|
|
import java.awt.event.ActionListener;
|
|
|
import java.io.File;
|
|
|
import java.io.IOException;
|
|
|
|
|
|
import javax.imageio.ImageIO;
|
|
|
|
|
|
import net.yacy.cora.util.ConcurrentLog;
|
|
|
import net.yacy.gui.framework.Browser;
|
|
|
import net.yacy.kelondro.util.OS;
|
|
|
import net.yacy.search.Switchboard;
|
|
|
import net.yacy.search.SwitchboardConstants;
|
|
|
|
|
|
|
|
|
public final class Tray {
|
|
|
private Switchboard sb;
|
|
|
|
|
|
private TrayIcon ti = null;
|
|
|
private String trayLabel;
|
|
|
|
|
|
final private static boolean deutsch = System.getProperty("user.language","").equals("de");
|
|
|
final private static boolean french = System.getProperty("user.language","").equals("fr");
|
|
|
|
|
|
// states
|
|
|
private boolean isShown = false;
|
|
|
private boolean appIsReady = false;
|
|
|
private boolean menuEnabled = true;
|
|
|
private BufferedImage[] progressIcons = null;
|
|
|
private final String iconPath;
|
|
|
|
|
|
private MenuItem menuItemHeadline = null;
|
|
|
private MenuItem menuItemSearch = null;
|
|
|
private MenuItem menuItemAdministration = null;
|
|
|
private MenuItem menuItemTerminate = null;
|
|
|
|
|
|
public Tray(final Switchboard sb_par) {
|
|
|
this.sb = sb_par;
|
|
|
this.menuEnabled = sb.getConfigBool(SwitchboardConstants.TRAY_MENU_ENABLED, true);
|
|
|
this.trayLabel = sb.getConfig(SwitchboardConstants.TRAY_ICON_LABEL, "YaCy");
|
|
|
this.iconPath = sb.getAppPath().toString() + "/addon/YaCy_TrayIcon.png".replace("/", File.separator);
|
|
|
if (useTray()) {
|
|
|
try {
|
|
|
System.setProperty("java.awt.headless", "false"); // we have to switch off headless mode, else all will fail
|
|
|
if (SystemTray.isSupported()) {
|
|
|
ActionListener al = new ActionListener() {
|
|
|
@Override
|
|
|
public void actionPerformed(final ActionEvent e) {
|
|
|
doubleClickAction();
|
|
|
}
|
|
|
};
|
|
|
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
|
|
|
final Image trayIcon = ImageIO.read(new File(iconPath)); // 128x128
|
|
|
final Image progressBooting = ImageIO.read(new File(sb.getAppPath().toString() + "/addon/progress_booting.png".replace("/", File.separator))); // 128x28
|
|
|
final BufferedImage progress = getProgressImage();
|
|
|
this.progressIcons = new BufferedImage[4];
|
|
|
for (int i = 0; i < 4; i++) {
|
|
|
this.progressIcons[i] = new BufferedImage(128, 128, BufferedImage.TYPE_INT_ARGB);
|
|
|
Graphics2D h = this.progressIcons[i].createGraphics();
|
|
|
h.setBackground(Color.BLACK);
|
|
|
h.clearRect(0, 0, 128, 128);
|
|
|
h.drawImage(trayIcon, 0, 0, 128, 128 - progress.getHeight(), null);
|
|
|
h.drawImage(progress.getSubimage(i * 7, 0, 128, progress.getHeight() / 2), 0, 128 - progress.getHeight() / 2, null);
|
|
|
h.drawImage(progressBooting, 0, 128 - progress.getHeight(), null);
|
|
|
h.dispose();
|
|
|
}
|
|
|
final PopupMenu menu = (menuEnabled) ? getPopupMenu() : null;
|
|
|
ti = new TrayIcon(trayIcon, trayLabel, menu);
|
|
|
if (OS.isMacArchitecture) setDockIcon(trayIcon);
|
|
|
ti.setImageAutoSize(true);
|
|
|
ti.addActionListener(al);
|
|
|
SystemTray.getSystemTray().add(ti);
|
|
|
isShown = true;
|
|
|
ti.setToolTip(startupMessage());
|
|
|
new TrayAnimation().start();
|
|
|
} else {
|
|
|
System.setProperty("java.awt.headless", "true");
|
|
|
}
|
|
|
} catch (final Exception e) {
|
|
|
System.setProperty("java.awt.headless", "true");
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private boolean useTray() {
|
|
|
final boolean trayIconEnabled = sb.getConfigBool(SwitchboardConstants.TRAY_ICON_ENABLED, false);
|
|
|
final boolean trayIconForced = sb.getConfigBool(SwitchboardConstants.TRAY_ICON_FORCED, false);
|
|
|
return trayIconEnabled && (OS.isWindows || OS.isMacArchitecture || trayIconForced);
|
|
|
}
|
|
|
|
|
|
private class TrayAnimation extends Thread {
|
|
|
int ic = 0;
|
|
|
@Override
|
|
|
public void run() {
|
|
|
while (!Tray.this.appIsReady) {
|
|
|
Tray.this.ti.setImage(Tray.this.progressIcons[ic]);
|
|
|
if (OS.isMacArchitecture) setDockIcon(Tray.this.progressIcons[ic]);
|
|
|
ic++; if (ic >= 4) ic = 0;
|
|
|
try {Thread.sleep(80);} catch (InterruptedException e) {break;}
|
|
|
}
|
|
|
try {
|
|
|
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
|
|
|
Image trayIcon = ImageIO.read(new File(Tray.this.iconPath));
|
|
|
ti.setImage(trayIcon);
|
|
|
ti.setToolTip(readyMessage());
|
|
|
setDockIcon(trayIcon);
|
|
|
} catch (IOException e) {
|
|
|
ConcurrentLog.logException(e);
|
|
|
}
|
|
|
Tray.this.progressIcons = null;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private static void setDockIcon(Image icon) {
|
|
|
if (!OS.isMacArchitecture) return;
|
|
|
try {
|
|
|
Toolkits.setDockIconImage.invoke(Toolkits.applicationInstance, icon);
|
|
|
} catch (Throwable e) {}
|
|
|
// same as: Application.getApplication().setDockIconImage(i);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* set all functions available
|
|
|
*/
|
|
|
public void setReady() {
|
|
|
appIsReady = true;
|
|
|
if (useTray()) {
|
|
|
try {
|
|
|
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
|
|
|
Image trayIcon = ImageIO.read(new File(this.iconPath));
|
|
|
if (ti != null) {
|
|
|
ti.setImage(trayIcon);
|
|
|
ti.setToolTip(readyMessage());
|
|
|
}
|
|
|
setDockIcon(trayIcon);
|
|
|
} catch (IOException e) {
|
|
|
ConcurrentLog.logException(e);
|
|
|
}
|
|
|
if (this.menuItemHeadline != null) this.menuItemHeadline.setLabel(readyMessage());
|
|
|
if (this.menuItemSearch != null) this.menuItemSearch.setEnabled(true);
|
|
|
if (this.menuItemAdministration != null) this.menuItemAdministration.setEnabled(true);
|
|
|
if (this.menuItemTerminate != null) this.menuItemTerminate.setEnabled(true);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
public void setShutdown() {
|
|
|
if (useTray()) {
|
|
|
try {
|
|
|
if (ti != null) {
|
|
|
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
|
|
|
Image trayIcon = ImageIO.read(new File(this.iconPath)); // 128x128
|
|
|
final Image progressShutdown = ImageIO.read(new File(sb.getAppPath().toString() + "/addon/progress_shutdown.png".replace("/", File.separator))); // 128x28
|
|
|
final BufferedImage progress = getProgressImage();
|
|
|
BufferedImage shutdownIcon;
|
|
|
shutdownIcon = new BufferedImage(128, 128, BufferedImage.TYPE_INT_ARGB);
|
|
|
Graphics2D h = shutdownIcon.createGraphics();
|
|
|
h.setBackground(Color.BLACK);
|
|
|
h.clearRect(0, 0, 128, 128);
|
|
|
h.drawImage(trayIcon, 0, 0, 128, 128 - progress.getHeight(), null);
|
|
|
h.drawImage(progress.getSubimage(0, 0, 128, progress.getHeight() / 2), 0, 128 - progress.getHeight() / 2, null);
|
|
|
h.drawImage(progressShutdown, 0, 128 - progress.getHeight(), null);
|
|
|
h.dispose();
|
|
|
ti.setImage(shutdownIcon);
|
|
|
setDockIcon(shutdownIcon);
|
|
|
ti.setToolTip(shutdownMessage());
|
|
|
}
|
|
|
} catch (IOException e) {
|
|
|
ConcurrentLog.logException(e);
|
|
|
}
|
|
|
if (this.menuItemHeadline != null) this.menuItemHeadline.setLabel(shutdownMessage());
|
|
|
if (this.menuItemSearch != null) this.menuItemSearch.setEnabled(false);
|
|
|
if (this.menuItemAdministration != null) this.menuItemAdministration.setEnabled(false);
|
|
|
if (this.menuItemTerminate != null) this.menuItemTerminate.setEnabled(false);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private BufferedImage getProgressImage() throws IOException {
|
|
|
final String progressPath = sb.getAppPath().toString() + "/addon/progressbar.png".replace("/", File.separator);
|
|
|
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
|
|
|
Image progress_raw = ImageIO.read(new File(progressPath)); // 149x56
|
|
|
BufferedImage progress = new BufferedImage(149, 56, BufferedImage.TYPE_INT_ARGB);
|
|
|
Graphics2D progressg = progress.createGraphics();
|
|
|
progressg.drawImage(progress_raw, 0, 0, null);
|
|
|
progressg.dispose();
|
|
|
return progress;
|
|
|
}
|
|
|
|
|
|
public void remove() {
|
|
|
if (isShown){
|
|
|
SystemTray.getSystemTray().remove(ti);
|
|
|
ti = null;
|
|
|
isShown = false;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private String startupMessage() {
|
|
|
if (deutsch)
|
|
|
return "YaCy startet, bitte warten...";
|
|
|
else if (french)
|
|
|
return "S'il vous pla<6C><61>t attendre jusqu'<27><> YaCy est d<><64>marr<72><72>.";
|
|
|
else
|
|
|
return "YaCy is starting, please wait...";
|
|
|
}
|
|
|
|
|
|
private String readyMessage() {
|
|
|
if (deutsch) return "YaCy laeuft unter http://localhost:" + sb.getLocalPort();
|
|
|
return "YaCy is running at http://localhost:" + sb.getLocalPort();
|
|
|
}
|
|
|
|
|
|
private String shutdownMessage() {
|
|
|
if (deutsch) return "YaCy wird beendet, bitte warten...";
|
|
|
return "YaCy will shut down, please wait...";
|
|
|
}
|
|
|
|
|
|
private void doubleClickAction() {
|
|
|
if (!appIsReady) {
|
|
|
String label = startupMessage();
|
|
|
ti.displayMessage("YaCy", label, TrayIcon.MessageType.INFO);
|
|
|
} else {
|
|
|
openBrowserPage("");
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
*
|
|
|
* @param browserPopUpPage relative path to the webserver root
|
|
|
*/
|
|
|
private void openBrowserPage(final String browserPopUpPage) {
|
|
|
if(!menuEnabled) return;
|
|
|
// no need for https, because we are on localhost
|
|
|
Browser.openBrowser("http://localhost:" + sb.getConfig("port", "8090") + "/" + browserPopUpPage);
|
|
|
}
|
|
|
|
|
|
private PopupMenu getPopupMenu() {
|
|
|
String label;
|
|
|
|
|
|
PopupMenu menu = new PopupMenu();
|
|
|
|
|
|
// Headline
|
|
|
this.menuItemHeadline = new MenuItem(startupMessage());
|
|
|
this.menuItemHeadline.setEnabled(false);
|
|
|
//this.menuItemHeadline.setFont(this.menuItemHeadline.getFont().deriveFont(Font.BOLD)); // does not work because getFont() returns null;
|
|
|
menu.add(this.menuItemHeadline);
|
|
|
|
|
|
// Separator
|
|
|
menu.addSeparator();
|
|
|
|
|
|
// YaCy Search
|
|
|
if (deutsch)
|
|
|
label = "YaCy Suche";
|
|
|
else if (french)
|
|
|
label = "YaCy Recherche";
|
|
|
else
|
|
|
label = "YaCy Search";
|
|
|
this.menuItemSearch = new MenuItem(label);
|
|
|
this.menuItemSearch.setEnabled(false);
|
|
|
this.menuItemSearch.addActionListener(new ActionListener() {
|
|
|
@Override
|
|
|
public void actionPerformed(final ActionEvent e) {
|
|
|
openBrowserPage("index.html");
|
|
|
}
|
|
|
});
|
|
|
menu.add(this.menuItemSearch);
|
|
|
|
|
|
// Peer Administration
|
|
|
if (deutsch)
|
|
|
label = "Administration";
|
|
|
else if (french)
|
|
|
label = "Administration";
|
|
|
else
|
|
|
label = "Administration";
|
|
|
this.menuItemAdministration = new MenuItem(label);
|
|
|
this.menuItemAdministration.setEnabled(false);
|
|
|
this.menuItemAdministration.addActionListener(new ActionListener() {
|
|
|
@Override
|
|
|
public void actionPerformed(final ActionEvent e) {
|
|
|
openBrowserPage("Status.html");
|
|
|
}
|
|
|
});
|
|
|
menu.add(this.menuItemAdministration);
|
|
|
|
|
|
|
|
|
// Separator
|
|
|
menu.addSeparator();
|
|
|
|
|
|
// Quit
|
|
|
if(deutsch)
|
|
|
label = "YaCy Beenden";
|
|
|
else if(french)
|
|
|
label = "Arr<72><72>t YaCy";
|
|
|
else
|
|
|
label = "Shutdown YaCy";
|
|
|
this.menuItemTerminate = new MenuItem(label);
|
|
|
this.menuItemTerminate.setEnabled(false);
|
|
|
this.menuItemTerminate.addActionListener(new ActionListener() {
|
|
|
@Override
|
|
|
public void actionPerformed(final ActionEvent e) {
|
|
|
sb.terminate("shutdown from tray");
|
|
|
}
|
|
|
});
|
|
|
menu.add(this.menuItemTerminate);
|
|
|
return menu;
|
|
|
}
|
|
|
|
|
|
}
|
