shaggy/mainPanel.java

   1 import javax.swing.*;
   2 import java.awt.*;
   3 import java.awt.event.*;
   4 import java.util.*;
   5
   6 public class mainPanel extends JPanel {
   7     JComboBox   jcb;
   8     DefaultListModel    newLM, seenLM;
   9     roomMap     rooms;
  10
  11     boolean     jcb_update = false;
  12
  13     public mainPanel() {
  14         setLayout( new BorderLayout() );
  15
  16         JPanel  p = new JPanel();
  17         p.setLayout( new BorderLayout() );
  18         /*      p.setBorder( BorderFactory.createTitledBorder(
  19                 BorderFactory.createEtchedBorder(), "Cmds" ) ); */
  20
  21         VertPanel       vp = new VertPanel();
  22         p.add( "Center", vp );
  23         JButton b;
  24
  25         vp.add( b = new JButton( "Next Room" ) );
  26         b.addActionListener( new ActionListener() {
  27             public void actionPerformed( ActionEvent e ) {
  28                 citadel.me.enterRoom( rooms.nextNewRoom() );
  29             }});
  30
  31         vp.add( b = new JButton( "Goto Room" ) );
  32         b.addActionListener( new ActionListener() {
  33             public void actionPerformed( ActionEvent e ) {
  34               citadel.me.enterRoom();
  35             }});
  36
  37         vp.add( b = new JButton( "Page User" ) );
  38         b.addActionListener( new ActionListener() {
  39             public void actionPerformed( ActionEvent e ) {
  40                 new pageUserWindow();
  41             }});
  42
  43         vp.add( b = new JButton( "Who Online" ) );
  44         b.addActionListener( new ActionListener() {
  45             public void actionPerformed( ActionEvent e ) {
  46                 new whoOnlineWindow();
  47             }});
  48
  49         vp.add( b = new JButton( "Options" ) );
  50         b.addActionListener( new ActionListener() {
  51             public void actionPerformed( ActionEvent e ) {
  52             }});
  53
  54         b.setEnabled( false );
  55
  56         vp.add( b = new JButton( "Server Info" ) );
  57         b.addActionListener( new ActionListener() {
  58             public void actionPerformed( ActionEvent e ) {
  59             }});
  60
  61         b.setEnabled( false );
  62
  63         vp.add( b = new JButton( "Logoff" ) );
  64         b.addActionListener( new ActionListener() {
  65             public void actionPerformed( ActionEvent e ) {
  66                 citadel.me.logoff();
  67             } } );
  68
  69         add( "West", p );
  70
  71         p = new JPanel();
  72         p.setLayout( new BorderLayout() );
  73
  74         PairPanel       pp = new PairPanel();
  75         jcb = new JComboBox();
  76         jcb.addActionListener( new ActionListener() {
  77             public void actionPerformed( ActionEvent e ) {
  78                 if( !jcb_update )
  79                     updateLists( (String)jcb.getSelectedItem() );
  80             } } );
  81
  82         pp.addLeft( new JLabel( "Floor: " ) );
  83         pp.addRight( jcb );
  84
  85         p.add( "North", pp );
  86
  87         JPanel  ppp = new JPanel();
  88         ppp.setLayout( new GridLayout( 1, 0 ) );
  89         newLM = makeList( "New Rooms", ppp );
  90         seenLM = makeList( "Old Rooms", ppp );
  91
  92         p.add( "Center", ppp );
  93
  94         add( "Center", p );
  95     }
  96
  97     public DefaultListModel makeList( String name, JPanel pp ) {
  98         final JList     jl;
  99         DefaultListModel        lm;
 100
 101         JPanel  p = new JPanel();
 102         p.setLayout( new BorderLayout() );
 103         p.setBorder( BorderFactory.createTitledBorder(
 104                                                       BorderFactory.createEtchedBorder(), name ) );
 105
 106         lm = new DefaultListModel();
 107
 108         p.add( "Center", new JScrollPane( jl = new JList(lm) ) );
 109
 110         pp.add( p );
 111
 112         jl.addMouseListener( new MouseAdapter() {
 113             public void mouseClicked( MouseEvent e ) {
 114                 String  what = (String)jl.getSelectedValue();
 115                 if( what == null ) return;
 116
 117                 if( e.getClickCount() == 2 )
 118                     citadel.me.enterRoom( what );
 119             }
 120         } );
 121
 122         return lm;
 123     }
 124
 125     public void refresh() {
 126         rooms = new roomMap( this );
 127         citadel.me.rooms = rooms;
 128         citadel.me.networkEvent( "LFLR", new CallBack() {
 129             public void run( citReply r ) {
 130                 rooms.floors( r );
 131                 jcb_update = true;
 132                 if( jcb.getModel().getSize() > 0 )
 133                     jcb.removeAllItems();
 134                 for( Enumeration e = rooms.f_list.elements(); e.hasMoreElements(); ) {
 135                     floor       f = (floor)e.nextElement();
 136                     jcb.addItem( f.name() );
 137                 }
 138                 jcb_update = false;
 139                 setFloor( rooms.getFloor() );
 140             } } );
 141
 142         citadel.me.networkEvent( "LKRN", new CallBack() {
 143             public void run( citReply r ) {
 144                 rooms.new_rooms( r );
 145             } } );
 146
 147         citadel.me.networkEvent( "LKRO", new CallBack() {
 148             public void run( citReply r ) {
 149                 rooms.old_rooms( r );
 150
 151                 setFloor( rooms.getFloor() );
 152                 updateLists( rooms.getFloor().name );
 153             } } );
 154     }
 155
 156     public void setFloor( String flr ) {
 157         if( flr == null ) return;
 158         setFloor( rooms.getFloor( flr ) );
 159     }
 160
 161     public void setFloor( floor f ) {
 162         if( f == null ) return;
 163         jcb.setSelectedItem( f.name() );
 164     }
 165
 166     public void updateLists( String name  ) {
 167         floor   f = rooms.getFloor( name );
 168         if( f == null ) return;
 169
 170         rooms.cur_floor = f;
 171         newLM.removeAllElements();
 172         seenLM.removeAllElements();
 173         for( Enumeration e = f.rooms.elements(); e.hasMoreElements(); ) {
 174             room        rm = (room)e.nextElement();
 175             if( rm.hasNew() )
 176                 newLM.addElement( rm.name () );
 177             else
 178                 seenLM.addElement( rm.name() );
 179         }
 180     }
 181 }