| 16 |
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* @author $Author$ |
| 17 |
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* @version $Id$ |
| 18 |
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*/ |
| 19 |
< |
public class SwingClient extends JFrame { |
| 19 |
> |
public class Conient extends JFrame { |
| 20 |
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|
| 21 |
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//---FINAL ATTRIBUTES--- |
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|
| 36 |
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private final int DEFAULT_HEIGHT = 600; |
| 37 |
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|
| 38 |
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/** |
| 39 |
< |
* The i-scream server port |
| 39 |
> |
* The default configuration fle |
| 40 |
> |
* This can be specified on the command line |
| 41 |
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*/ |
| 42 |
< |
public static final int PORT = 4510; |
| 42 |
> |
public static final String DEFAULT_CONFIG_FILE = "./etc/default.conf"; |
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|
| 44 |
+ |
/** |
| 45 |
+ |
* The time in seconds to display the splash |
| 46 |
+ |
* screen for |
| 47 |
+ |
*/ |
| 48 |
+ |
public static final int DISPLAY_SPLASH_TIME_SECONDS = 3; |
| 49 |
+ |
|
| 50 |
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//---STATIC METHODS--- |
| 51 |
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|
| 52 |
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/** |
| 58 |
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public static void main(String[] args) { |
| 59 |
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// get the host from the command line if they gave it |
| 60 |
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String host = null; |
| 61 |
+ |
String configFile = DEFAULT_CONFIG_FILE; |
| 62 |
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if (args.length == 1) { |
| 63 |
< |
host = args[0]; |
| 63 |
> |
configFile = args[0]; |
| 64 |
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} |
| 65 |
+ |
|
| 66 |
+ |
// start the configuration system |
| 67 |
+ |
Configuration.initialise(configFile); |
| 68 |
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|
| 69 |
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// the data display panel |
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DataPanel data = new DataPanel(); |
| 73 |
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ControlPanel control = new ControlPanel(data); |
| 74 |
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|
| 75 |
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// the main frame (passed the two panels) |
| 76 |
< |
SwingClient client = new SwingClient(data, control); |
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< |
SwingClient.addMessage("Conient {an I-scream Client} © 2001 University of Kent & Project I-Scream"); |
| 78 |
< |
SwingClient.addMessage("Conient ready."); |
| 76 |
> |
Conient client = new Conient(data, control); |
| 77 |
> |
conientFrame = (Frame) client; |
| 78 |
> |
Conient.addMessage("Conient {an i-scream Client} © 2001 University of Kent & Project i-scream"); |
| 79 |
> |
|
| 80 |
> |
Conient.addMessage("Conient ready."); |
| 81 |
> |
|
| 82 |
|
} |
| 69 |
– |
|
| 83 |
|
|
| 84 |
+ |
/** |
| 85 |
+ |
* A static accessor, allowing components of the system |
| 86 |
+ |
* to get hold of the root frame of the system. |
| 87 |
+ |
* |
| 88 |
+ |
* see conientFrame attribute for details. |
| 89 |
+ |
* |
| 90 |
+ |
* @return the root Conient frame |
| 91 |
+ |
*/ |
| 92 |
+ |
public static Frame getFrame() { |
| 93 |
+ |
return conientFrame; |
| 94 |
+ |
} |
| 95 |
+ |
|
| 96 |
|
//---CONSTRUCTORS--- |
| 97 |
|
|
| 98 |
|
/** |
| 99 |
|
* Creates a new Swing Client Frame |
| 100 |
|
*/ |
| 101 |
< |
private SwingClient(JPanel data, JPanel control) { |
| 101 |
> |
private Conient(JPanel data, ControlPanel control) { |
| 102 |
|
// set up the Frame |
| 103 |
< |
super("Conient {an I-scream Client}"); |
| 103 |
> |
super("Conient {an i-scream Client}"); |
| 104 |
|
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT); |
| 105 |
< |
|
| 105 |
> |
setJMenuBar(control.getMenuBar()); |
| 106 |
> |
|
| 107 |
|
// set what happens when the X in the corner is clicked |
| 108 |
|
addWindowListener(new WindowAdapter() { |
| 109 |
|
public void windowClosing(WindowEvent e) {System.exit(0);} |
| 126 |
|
bottom.add(messagesPane, "Center"); |
| 127 |
|
JPanel statusPanel = new JPanel(); |
| 128 |
|
JPanel linkPanel = new JPanel(); |
| 129 |
< |
linkPanel.setLayout(new GridLayout(2,1)); |
| 129 |
> |
linkPanel.setLayout(new GridLayout(1,2)); |
| 130 |
|
linkPanel.add(_controlStatus); |
| 131 |
|
linkPanel.add(_dataStatus); |
| 132 |
< |
statusPanel.setLayout(new GridLayout(1,3)); |
| 132 |
> |
statusPanel.setLayout(new GridLayout(2,1)); |
| 133 |
|
statusPanel.add(linkPanel); |
| 134 |
|
statusPanel.add(_queueStatus); |
| 135 |
|
bottom.add(statusPanel, "South"); |
| 137 |
|
// add the status panel to the bottom border |
| 138 |
|
getContentPane().add(bottom, "South"); |
| 139 |
|
|
| 140 |
< |
// show the window |
| 140 |
> |
// a nice icon for the window |
| 141 |
> |
setIconImage((new ImageIcon("./resources/server.gif")).getImage()); |
| 142 |
> |
|
| 143 |
> |
// and just because we can, a silly splash screen |
| 144 |
> |
// of the dudes that did this funky gibble |
| 145 |
> |
Splash splash = new Splash(); |
| 146 |
> |
splash.show(); |
| 147 |
> |
// wait |
| 148 |
> |
try { |
| 149 |
> |
Thread.sleep(DISPLAY_SPLASH_TIME_SECONDS * 1000); |
| 150 |
> |
} catch (InterruptedException e) { |
| 151 |
> |
// don't do anything, we don't care |
| 152 |
> |
} |
| 153 |
> |
//loose the window |
| 154 |
> |
splash.dispose(); |
| 155 |
> |
splash = null; |
| 156 |
> |
// show the main window |
| 157 |
|
show(); |
| 158 |
|
} |
| 159 |
|
|
| 235 |
|
* The place where system messages are written. |
| 236 |
|
*/ |
| 237 |
|
static JTextArea _messages = new JTextArea(); |
| 238 |
+ |
{ |
| 239 |
+ |
_messages.setLineWrap(true); |
| 240 |
+ |
} |
| 241 |
+ |
|
| 242 |
+ |
/** |
| 243 |
+ |
* Holds a reference to the root frame for Conient |
| 244 |
+ |
* This is only used by dialogs (specifically the configurationn |
| 245 |
+ |
* dialog) so that it can be modal, please use the accessor. |
| 246 |
+ |
*/ |
| 247 |
+ |
private static Frame conientFrame; |
| 248 |
+ |
|
| 249 |
+ |
//---INNER CLASSES---- |
| 250 |
+ |
|
| 251 |
+ |
/** |
| 252 |
+ |
* An inner class to display a splash screen |
| 253 |
+ |
*/ |
| 254 |
+ |
private class Splash extends JWindow { |
| 255 |
+ |
|
| 256 |
+ |
/** |
| 257 |
+ |
* Constructs a new splash screen |
| 258 |
+ |
*/ |
| 259 |
+ |
public Splash() { |
| 260 |
+ |
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); |
| 261 |
+ |
JPanel splash = new JPanel(); |
| 262 |
+ |
splash.setBackground(Color.black); |
| 263 |
+ |
JLabel image = new JLabel((new ImageIcon("./resources/i-scream-splash.gif"))); |
| 264 |
+ |
splash.add(image); |
| 265 |
+ |
setContentPane(splash); |
| 266 |
+ |
Dimension screen = getToolkit().getScreenSize(); |
| 267 |
+ |
pack(); |
| 268 |
+ |
setLocation((screen.width - getSize().width) / 2, |
| 269 |
+ |
(screen.height - getSize().height) / 2); |
| 270 |
+ |
|
| 271 |
+ |
|
| 272 |
+ |
} |
| 273 |
+ |
} |
| 274 |
|
} |
