src/jalview/gui/Desktop.java

   1 /********************\r
   2  * 2004 Jalview Reengineered\r
   3  * Barton Group\r
   4  * Dundee University\r
   5  *\r
   6  * AM Waterhouse\r
   7  *******************/\r
   8 \r
   9 \r
  10 package jalview.gui;\r
  11 \r
  12 import jalview.gui.*;\r
  13 import jalview.io.*;\r
  14 import jalview.datamodel.*;\r
  15 import javax.swing.*;\r
  16 import java.awt.*;\r
  17 import java.awt.event.*;\r
  18 \r
  19 \r
  20 public class Desktop extends jalview.jbgui.GDesktop\r
  21 {\r
  22   public static JDesktopPane desktop;\r
  23   static int openFrameCount = 0;\r
  24   static final int xOffset = 30, yOffset = 30;\r
  25 \r
  26   public Desktop()\r
  27   {\r
  28     Image image =null;\r
  29     try{\r
  30       java.net.URL url = getClass().getResource("/BartonGroupBanner.gif");\r
  31       if(url!=null)\r
  32       {\r
  33         image = java.awt.Toolkit.getDefaultToolkit().createImage(url);\r
  34         MediaTracker mt = new MediaTracker(this);\r
  35         mt.addImage(image, 0);\r
  36         mt.waitForID(0);\r
  37         setIconImage(image);\r
  38       }\r
  39 \r
  40     }catch(Exception ex){}\r
  41 \r
  42     setTitle("Jalview 2005");\r
  43     setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\r
  44     setVisible(true);\r
  45     desktop = new JDesktopPane();\r
  46     setContentPane(desktop);\r
  47     desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);\r
  48 \r
  49     Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();\r
  50     int width = 1200, height = 800;\r
  51     if(screenSize.getWidth()<width)\r
  52       width = screenSize.width;\r
  53     if(screenSize.getHeight()<height)\r
  54       height = screenSize.height;\r
  55 \r
  56     setBounds( (int)(screenSize.width-width)/2,\r
  57                (int)(screenSize.height-height)/2,\r
  58               width ,\r
  59               height);\r
  60 \r
  61 \r
  62    /////////Add a splashscreen on startup\r
  63     JInternalFrame frame = new JInternalFrame();\r
  64 \r
  65     SplashScreen splash = new SplashScreen(frame, image);\r
  66     frame.setContentPane(splash);\r
  67     desktop.add(frame);\r
  68     frame.setVisible(true);\r
  69     openFrameCount++;\r
  70     try\r
  71     {\r
  72       frame.setSelected(true);\r
  73     }\r
  74     catch (java.beans.PropertyVetoException e)\r
  75     {}\r
  76     frame.setResizable(true);\r
  77     frame.setSize(845, 200);\r
  78     frame.setLocation( (int)((getWidth()-845) /2), (int)((getHeight()-240) /2));\r
  79     frame.setClosable(false);\r
  80     frame.setIconifiable(false);\r
  81     frame.setMaximizable(false);\r
  82     frame.setFrameIcon(null);\r
  83 \r
  84   }\r
  85 \r
  86   public static void addInternalFrame(final JInternalFrame frame, String title, int w, int h)\r
  87   {\r
  88    desktop.add(frame);\r
  89    frame.setVisible(true);\r
  90    openFrameCount++;\r
  91    try {\r
  92        frame.setSelected(true);\r
  93    } catch (java.beans.PropertyVetoException e) {}\r
  94    frame.setTitle(title);\r
  95    frame.setResizable(true);\r
  96    frame.setSize(w,h);\r
  97    frame.setClosable(true);\r
  98    frame.setMaximizable(true);\r
  99    frame.setIconifiable(true);\r
 100    frame.setLocation(xOffset*openFrameCount, yOffset*openFrameCount);\r
 101    frame.toFront();\r
 102    final JMenuItem menuItem = new JMenuItem(title);\r
 103    frame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter()\r
 104                                    { public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt)\r
 105                                      {\r
 106                                        openFrameCount--;\r
 107                                        windowMenu.remove(menuItem);\r
 108                                        System.out.println(openFrameCount);\r
 109                                      };\r
 110                                    });\r
 111 \r
 112    menuItem.addActionListener(new ActionListener()\r
 113     {\r
 114       public void actionPerformed(ActionEvent e)\r
 115       {\r
 116         try{  frame.setSelected(true);   frame.setIcon(false); }\r
 117         catch(java.beans.PropertyVetoException ex){};\r
 118       }\r
 119     });\r
 120 \r
 121    windowMenu.add(menuItem);\r
 122  }\r
 123 \r
 124 \r
 125 \r
 126  public void inputLocalFileMenuItem_actionPerformed(ActionEvent e)\r
 127  {\r
 128    JFileChooser chooser = new JFileChooser(jalview.bin.Cache.LAST_DIRECTORY);\r
 129    chooser.setDialogTitle("Open local file");\r
 130    chooser.setToolTipText("Open");\r
 131    int value = chooser.showOpenDialog(this);\r
 132    if(value == JFileChooser.APPROVE_OPTION)\r
 133    {\r
 134      String choice =  chooser.getSelectedFile().getPath();\r
 135      jalview.bin.Cache.LAST_DIRECTORY = choice;\r
 136      String format = IdentifyFile.Identify(choice, "File");\r
 137      LoadFile(choice, "File", format);\r
 138    }\r
 139  }\r
 140 \r
 141  public void LoadFile(String file, String protocol,  String format)\r
 142  {\r
 143    SequenceI [] sequences = null;\r
 144 \r
 145    if (FormatProperties.contains(format))\r
 146        sequences = FormatAdapter.read(file, protocol, format);\r
 147 \r
 148    if (sequences != null)\r
 149    {\r
 150      AlignFrame af = new AlignFrame(new Alignment(sequences));\r
 151      addInternalFrame(af, file, 700, 500);\r
 152      af.statusBar.setText("Successfully loaded file " + file);\r
 153 \r
 154 \r
 155    }\r
 156    else\r
 157      JOptionPane.showInternalMessageDialog(Desktop.desktop,  "Couldn't open file.\n"\r
 158                           + "Formats currently supported are\n"\r
 159                           + "Fasta, MSF, Clustal, BLC, PIR, MSP or PFAM"\r
 160                           ,"Error loading file",\r
 161                                    JOptionPane.WARNING_MESSAGE);\r
 162 \r
 163  }\r
 164 \r
 165  public void inputURLMenuItem_actionPerformed(ActionEvent e)\r
 166  {\r
 167    String url = JOptionPane.showInternalInputDialog(Desktop.desktop,"Enter url of input file",\r
 168                                             "Input alignment from URL",\r
 169                                             JOptionPane.QUESTION_MESSAGE);\r
 170    if (url == null)\r
 171      return;\r
 172 \r
 173    String format = IdentifyFile.Identify(url, "URL");\r
 174 \r
 175    System.out.println(format +" format");\r
 176    if (format.equals("URL NOT FOUND"))\r
 177    {\r
 178      JOptionPane.showInternalMessageDialog(Desktop.desktop,"Couldn't locate " + url,\r
 179                                    "URL not found",\r
 180                                    JOptionPane.WARNING_MESSAGE);\r
 181      return;\r
 182    }\r
 183 \r
 184     LoadFile(url, "URL", format);\r
 185  }\r
 186 \r
 187  public void inputTextboxMenuItem_actionPerformed(ActionEvent e)\r
 188  {\r
 189    CutAndPasteTransfer cap = new CutAndPasteTransfer(true);\r
 190    int accept =  JOptionPane.showInternalOptionDialog(Desktop.desktop, cap, "Cut & paste Alignment File",\r
 191                                        JOptionPane.YES_NO_CANCEL_OPTION,\r
 192                                        JOptionPane.PLAIN_MESSAGE,\r
 193                                        null,\r
 194                                        new Object[]{"Accept", "Cancel", }, null);\r
 195 \r
 196 \r
 197   if(accept == JOptionPane.YES_OPTION)\r
 198   {\r
 199     String format = IdentifyFile.Identify(cap.getText(), "Paste");\r
 200     SequenceI [] sequences = null;\r
 201 \r
 202     if (FormatProperties.contains( format ))\r
 203       sequences = FormatAdapter.read(cap.getText(), "Paste", format);\r
 204 \r
 205 \r
 206       if(sequences!=null)\r
 207       {\r
 208         AlignFrame af = new AlignFrame(new Alignment(sequences));\r
 209         addInternalFrame(af, "Cut & Paste input - "+format, 700, 500);\r
 210         af.statusBar.setText("Successfully pasted alignment file");\r
 211       }\r
 212       else\r
 213         JOptionPane.showInternalMessageDialog(Desktop.desktop, "Couldn't read the pasted text.\n"\r
 214                                       +"Formats currently supported are\n"\r
 215                                       +"Fasta, MSF, Clustal, BLC, PIR, MSP or PFAM",\r
 216                                       "Error parsing text", JOptionPane.WARNING_MESSAGE);\r
 217 \r
 218 \r
 219    }\r
 220  }\r
 221 \r
 222 /*\r
 223 * Exit the program\r
 224 */\r
 225  public void quit_actionPerformed(ActionEvent e)\r
 226  {\r
 227    this.setVisible(false);\r
 228    System.exit(0);\r
 229  }\r
 230 \r
 231 \r
 232  protected void colourIndexMenuItem_actionPerformed(ActionEvent e)\r
 233  {\r
 234    ColourKey colourKey = new ColourKey(null);\r
 235    addInternalFrame(colourKey, "Colour scheme key", 400, 320);\r
 236  }\r
 237 \r
 238 \r
 239  public void aboutMenuItem_actionPerformed(ActionEvent e)\r
 240  {\r
 241    JOptionPane.showInternalMessageDialog(Desktop.desktop,\r
 242                                          "JalView 2005"\r
 243                                        +"\nAuthors:  Michele Clamp, James Cuff, Steve Searle, Andrew Waterhouse, Jim Procter & Geoff Barton."\r
 244                                        +"\nCurrent development managed by Andrew Waterhouse; Barton Group, University of Dundee."\r
 245                                        +"\nIf  you use JalView, please cite:  \"Clamp, M., Cuff, J., Searle, S. M. and Barton, G. J. (2004), The Jalview Java Alignment Editor\"",\r
 246                                          "About Jalview",\r
 247                                          JOptionPane.INFORMATION_MESSAGE);\r
 248  }\r
 249 \r
 250  public void documentationMenuItem_actionPerformed(ActionEvent e)\r
 251  {\r
 252    try{\r
 253      jalview.util.BrowserLauncher.openURL("http://www.jalview.org/documentation.html");\r
 254    }catch(Exception ex){}\r
 255  }\r
 256 \r
 257 \r
 258 }\r