/* * Jalview - A Sequence Alignment Editor and Viewer * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle * * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ package jalview.gui; import jalview.io.*; import java.awt.*; import java.awt.datatransfer.*; import java.awt.dnd.*; import java.awt.event.*; import javax.swing.*; /** * DOCUMENT ME! * * @author $author$ * @version $Revision$ */ public class Desktop extends jalview.jbgui.GDesktop implements DropTargetListener { /** DOCUMENT ME!! */ public static JDesktopPane desktop; static int openFrameCount = 0; static final int xOffset = 30; static final int yOffset = 30; public static jalview.ws.Discoverer discoverer; /** * Creates a new Desktop object. */ public Desktop() { Image image = null; try { java.net.URL url = getClass().getResource("/images/logo.gif"); if (url != null) { image = java.awt.Toolkit.getDefaultToolkit().createImage(url); MediaTracker mt = new MediaTracker(this); mt.addImage(image, 0); mt.waitForID(0); setIconImage(image); } } catch (Exception ex) { } setTitle("Jalview 2005"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); desktop = new JDesktopPane(); desktop.setBackground(Color.white); setContentPane(desktop); desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE); // This line prevents Windows Look&Feel resizing all new windows to maximum // if previous window was maximised desktop.setDesktopManager(new DefaultDesktopManager()); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); String x = jalview.bin.Cache.getProperty("SCREEN_X"); String y = jalview.bin.Cache.getProperty("SCREEN_Y"); String width = jalview.bin.Cache.getProperty("SCREEN_WIDTH"); String height = jalview.bin.Cache.getProperty("SCREEN_HEIGHT"); if ((x != null) && (y != null) && (width != null) && (height != null)) { setBounds(Integer.parseInt(x), Integer.parseInt(y), Integer.parseInt(width), Integer.parseInt(height)); } else { setBounds((int) (screenSize.width - 900) / 2, (int) (screenSize.height - 650) / 2, 900, 650); } this.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent evt) { quit(); } }); this.setDropTarget(new java.awt.dnd.DropTarget(desktop, this)); /////////Add a splashscreen on startup /////////Add a splashscreen on startup JInternalFrame frame = new JInternalFrame(); SplashScreen splash = new SplashScreen(frame, image); frame.setContentPane(splash); frame.setLayer(JLayeredPane.PALETTE_LAYER); frame.setLocation((int) ((getWidth() - 750) / 2), (int) ((getHeight() - 160) / 2)); addInternalFrame(frame, "", 750, 160, false); discoverer=new jalview.ws.Discoverer(); // Only gets started if gui is displayed. this.addKeyListener(new KeyAdapter() { public void keyPressed(KeyEvent k) { System.out.println(k); } }); } /** * DOCUMENT ME! * * @param frame DOCUMENT ME! * @param title DOCUMENT ME! * @param w DOCUMENT ME! * @param h DOCUMENT ME! */ public static synchronized void addInternalFrame(final JInternalFrame frame, String title, int w, int h) { addInternalFrame(frame, title, w, h, true); } /** * DOCUMENT ME! * * @param frame DOCUMENT ME! * @param title DOCUMENT ME! * @param w DOCUMENT ME! * @param h DOCUMENT ME! * @param resizable DOCUMENT ME! */ public static synchronized void addInternalFrame(final JInternalFrame frame, String title, int w, int h, boolean resizable) { frame.setTitle(title); if(frame.getWidth()<1 || frame.getHeight()<1) { frame.setSize(w, h); } // THIS IS A PUBLIC STATIC METHOD, SO IT MAY BE CALLED EVEN IN // A HEADLESS STATE WHEN NO DESKTOP EXISTS. MUST RETURN // IF JALVIEW IS RUNNING HEADLESS ///////////////////////////////////////////////// if (System.getProperty("java.awt.headless") != null && System.getProperty("java.awt.headless").equals("true")) { return; } openFrameCount++; frame.setVisible(true); frame.setClosable(true); frame.setResizable(resizable); frame.setMaximizable(resizable); frame.setIconifiable(resizable); frame.setFrameIcon(null); if (frame.getX()<1 && frame.getY()<1) { frame.setLocation(xOffset * openFrameCount, yOffset * ((openFrameCount-1)%10)+yOffset); } final JMenuItem menuItem = new JMenuItem(title); frame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter() { public void internalFrameClosed( javax.swing.event.InternalFrameEvent evt) { openFrameCount--; windowMenu.remove(menuItem); } ; }); menuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { frame.setSelected(true); frame.setIcon(false); } catch (java.beans.PropertyVetoException ex) { } } }); windowMenu.add(menuItem); desktop.add(frame); frame.toFront(); try{ frame.setSelected(true); }catch(java.beans.PropertyVetoException ve) {} } /** * DOCUMENT ME! * * @param evt DOCUMENT ME! */ public void dragEnter(DropTargetDragEvent evt) { } /** * DOCUMENT ME! * * @param evt DOCUMENT ME! */ public void dragExit(DropTargetEvent evt) { } /** * DOCUMENT ME! * * @param evt DOCUMENT ME! */ public void dragOver(DropTargetDragEvent evt) { } /** * DOCUMENT ME! * * @param evt DOCUMENT ME! */ public void dropActionChanged(DropTargetDragEvent evt) { } /** * DOCUMENT ME! * * @param evt DOCUMENT ME! */ public void drop(DropTargetDropEvent evt) { Transferable t = evt.getTransferable(); if (!t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) { return; } evt.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE); try { java.util.List files = (java.util.List) t.getTransferData(DataFlavor.javaFileListFlavor); for (int i = 0; i < files.size(); i++) { String file = files.get(i).toString(); String protocol = "File"; String format = null; if (file.endsWith(".jar")) { format = "Jalview"; } else { format = jalview.io.IdentifyFile.Identify(file, protocol); } LoadFile(file, protocol, format); } } catch (Exception ex) { ex.printStackTrace(); } } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void inputLocalFileMenuItem_actionPerformed(ActionEvent e) { JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty( "LAST_DIRECTORY"), new String[] { "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc", "jar" }, new String[] { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview" }, jalview.bin.Cache.getProperty("DEFAULT_FILE_FORMAT")); chooser.setFileView(new JalviewFileView()); chooser.setDialogTitle("Open local file"); chooser.setToolTipText("Open"); int value = chooser.showOpenDialog(this); if (value == JalviewFileChooser.APPROVE_OPTION) { String choice = chooser.getSelectedFile().getPath(); jalview.bin.Cache.setProperty("LAST_DIRECTORY", chooser.getSelectedFile().getParent()); String format = null; if (chooser.getSelectedFormat().equals("Jalview")) { format = "Jalview"; } else { format = IdentifyFile.Identify(choice, "File"); } jalview.bin.Cache.setProperty("DEFAULT_FILE_FORMAT", format); LoadFile(choice, "File", format); } } /** * DOCUMENT ME! * * @param file DOCUMENT ME! * @param protocol DOCUMENT ME! * @param format DOCUMENT ME! */ public void LoadFile(String file, String protocol, String format) { FileLoader fileLoader = new FileLoader(); fileLoader.LoadFile(file, protocol, format); } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void inputURLMenuItem_actionPerformed(ActionEvent e) { String url = JOptionPane.showInternalInputDialog(Desktop.desktop, "Enter url of input file", "Input alignment from URL", JOptionPane.QUESTION_MESSAGE, null, null, "http://www.") .toString(); if (url == null) { return; } if (url.trim().toLowerCase().endsWith(".jar")) { jalview.bin.Cache.setProperty("DEFAULT_FILE_FORMAT", "Jalview"); Jalview2XML.LoadJalviewAlign(url); } else { String format = IdentifyFile.Identify(url, "URL"); if (format.equals("URL NOT FOUND")) { JOptionPane.showInternalMessageDialog(Desktop.desktop, "Couldn't locate " + url, "URL not found", JOptionPane.WARNING_MESSAGE); return; } LoadFile(url, "URL", format); } } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void inputTextboxMenuItem_actionPerformed(ActionEvent e) { CutAndPasteTransfer cap = new CutAndPasteTransfer(); cap.setForInput(); Desktop.addInternalFrame(cap, "Cut & Paste Alignment File", 600, 500); } /* * Exit the program */ public void quit() { jalview.bin.Cache.setProperty("SCREEN_X", getBounds().x + ""); jalview.bin.Cache.setProperty("SCREEN_Y", getBounds().y + ""); jalview.bin.Cache.setProperty("SCREEN_WIDTH", getWidth() + ""); jalview.bin.Cache.setProperty("SCREEN_HEIGHT", getHeight() + ""); System.exit(0); } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void aboutMenuItem_actionPerformed(ActionEvent e) { StringBuffer message = new StringBuffer("JalView 2005 version " + jalview.bin.Cache.getProperty( "VERSION") + "; last updated: " + jalview.bin. Cache.getDefault("BUILD_DATE", "unknown")); if (!jalview.bin.Cache.getProperty("LATEST_VERSION").equals( jalview.bin.Cache.getProperty("VERSION"))) { message.append("\n\n!! Jalview version " + jalview.bin.Cache.getProperty("LATEST_VERSION") + " is available for download from http://www.jalview.org !!\n"); } message.append( "\nAuthors: Michele Clamp, James Cuff, Steve Searle, Andrew Waterhouse, Jim Procter & Geoff Barton." + "\nCurrent development managed by Andrew Waterhouse; Barton Group, University of Dundee." + "\nFor all issues relating to Jalview, email help@jalview.org" + "\n\nIf you use JalView, please cite:" + "\n\"Clamp, M., Cuff, J., Searle, S. M. and Barton, G. J. (2004), The Jalview Java Alignment Editor\"" + "\nBioinformatics, 2004 12;426-7."); JOptionPane.showInternalMessageDialog(Desktop.desktop, message.toString(), "About Jalview", JOptionPane.INFORMATION_MESSAGE); } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void documentationMenuItem_actionPerformed(ActionEvent e) { try { ClassLoader cl = jalview.gui.Desktop.class.getClassLoader(); java.net.URL url = javax.help.HelpSet.findHelpSet(cl, "help/help"); javax.help.HelpSet hs = new javax.help.HelpSet(cl, url); javax.help.HelpBroker hb = hs.createHelpBroker(); hb.setLocation(new Point(200, 50)); hb.setSize(new Dimension(800, 700)); hb.setCurrentID("home"); hb.setDisplayed(true); } catch (Exception ex) { ex.printStackTrace(); } } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ protected void preferences_actionPerformed(ActionEvent e) { new Preferences(); } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void saveState_actionPerformed(ActionEvent e) { JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty( "LAST_DIRECTORY"), new String[] { "jar" }, new String[] { "Jalview Project" }, "Jalview Project"); chooser.setFileView(new JalviewFileView()); chooser.setDialogTitle("Save State"); int value = chooser.showSaveDialog(this); if (value == JalviewFileChooser.APPROVE_OPTION) { java.io.File choice = chooser.getSelectedFile(); jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice.getParent()); Jalview2XML.SaveState(choice); } } /** * DOCUMENT ME! * * @param e DOCUMENT ME! */ public void loadState_actionPerformed(ActionEvent e) { JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty( "LAST_DIRECTORY"), new String[] { "jar" }, new String[] { "Jalview Project" }, "Jalview Project"); chooser.setFileView(new JalviewFileView()); chooser.setDialogTitle("Restore state"); int value = chooser.showOpenDialog(this); if (value == JalviewFileChooser.APPROVE_OPTION) { String choice = chooser.getSelectedFile().getAbsolutePath(); jalview.bin.Cache.setProperty("LAST_DIRECTORY", chooser.getSelectedFile().getParent()); Jalview2XML.LoadJalviewAlign(choice); } } }