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// $Id$
import java.io.*;
import java.net.*;
import java.util.*;
import java.awt.*;
public class Display_Weapons
extends Panel
implements Display_Object
{
private final static String ONLINE = "Online",
OFFLINE = "Offline";
private final static Font FONT_BIG = new Font ("Dialog", Font.BOLD, 14),
FONT_SMALL = new Font ("Dialog", Font.BOLD, 10);
private final static Color BLUE = new Color (30, 144, 255);
private int count_ = 0;
private Hashtable weapons_ = new Hashtable ();
private GridBagLayout gbl_= new GridBagLayout ();
private GridBagConstraints gbc_ = new GridBagConstraints ();
public Display_Weapons ()
{
Label default_label =
new Label ("No weapons available", Label.CENTER);
default_label.setFont (FONT_BIG);
default_label.setForeground (BLUE);
setLayout (gbl_);
gbc_.gridx = 0;
gbc_.gridy = 0;
gbc_.gridheight = 1;
gbc_.gridwidth = 1;
gbc_.anchor = GridBagConstraints.NORTH;
gbc_.fill = GridBagConstraints.NONE;
setBackground (Color.black);
gbl_.setConstraints (default_label, gbc_);
add (default_label);
}
public Dimension getPreferredSize ()
{
return new Dimension (250, 200);
}
public Dimension getMinimumSize ()
{
return new Dimension (250, 100);
}
public int update_display (Display_Push_Consumer display_push_consumer)
{
Weapons weapons = display_push_consumer.get_weapons ();
for (int i = 0; i < weapons.number_of_weapons && i < 5; i++)
{
String weapon;
int status;
switch (i)
{
default:
case 0: weapon = weapons.weapon1_identifier;
status = weapons.weapon1_status;
break;
case 1: weapon = weapons.weapon2_identifier;
status = weapons.weapon2_status;
break;
case 2: weapon = weapons.weapon3_identifier;
status = weapons.weapon3_status;
break;
case 3: weapon = weapons.weapon4_identifier;
status = weapons.weapon4_status;
break;
case 4: weapon = weapons.weapon5_identifier;
status = weapons.weapon5_status;
break;
}
Label status_label = (Label)weapons_.get (weapon);
if (status_label != null)
status_label.setText ((status == 1) ? ONLINE : OFFLINE);
else
{
if (count_ == 0)
removeAll ();
count_++;
Label weapon_label =
new Label (count_ + ". " + weapon, Label.LEFT);
status_label =
new Label ((status == 1) ? ONLINE : OFFLINE, Label.RIGHT);
status_label.setFont (FONT_SMALL);
weapon_label.setFont (FONT_SMALL);
weapon_label.setForeground (BLUE);
gbc_.gridx = 0;
gbc_.anchor = GridBagConstraints.WEST;
gbl_.setConstraints (weapon_label, gbc_);
add (weapon_label);
gbc_.gridx = 1;
gbc_.anchor = GridBagConstraints.EAST;
gbl_.setConstraints (status_label, gbc_);
add (status_label);
gbc_.gridy++;
weapons_.put (weapon, status_label);
}
status_label.setForeground ((status == 1) ?
Color.lightGray :
Color.darkGray);
}
validate ();
return 0;
}
}
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