Pileus Git - ~andy/spades/blob - src/org/pileus/spades/Main.java

   1 package org.pileus.spades;
   2
   3 import android.app.Activity;
   4 import android.content.Intent;
   5 import android.os.Bundle;
   6 import android.os.Handler;
   7 import android.os.Messenger;
   8 import android.text.Html;
   9 import android.text.method.ScrollingMovementMethod;
  10 import android.text.format.DateFormat;
  11 import android.view.Menu;
  12 import android.view.MenuInflater;
  13 import android.view.MenuItem;
  14 import android.view.View;
  15 import android.widget.Button;
  16 import android.widget.EditText;
  17 import android.widget.LinearLayout;
  18 import android.widget.ScrollView;
  19 import android.widget.TabHost;
  20 import android.widget.TabWidget;
  21 import android.widget.TextView;
  22 import android.widget.Toast;
  23
  24 public class Main extends Activity
  25 {
  26         /* Private data */
  27         private Handler      handler;
  28         private Messenger    messenger;
  29         private Task         task;
  30         private Toast        toast;
  31         private boolean      running;
  32         private String       topic;
  33         private String       names;
  34         private Cards        cards;
  35         private Spades       game;
  36
  37         /* Widgets */
  38         private TabHost      window;
  39         private TabWidget    tabs;
  40         private LinearLayout chat;
  41         private TextView     log;
  42         private EditText     input;
  43         private Button       send;
  44         private LinearLayout spades;
  45         private TextView     debug;
  46
  47         private ScrollView   lscroll;
  48         private ScrollView   dscroll;
  49
  50         /* Private helper methods */
  51         private void notice(String text)
  52         {
  53                 this.log.append(Html.fromHtml("<b>*** " + text + "</b><br />"));
  54         }
  55
  56         private void display(Message msg)
  57         {
  58                 String when = DateFormat.format("hh:mm:ss", msg.time).toString();
  59                 String from = String.format("<font color=\"#ff88ff\">%s</font>", msg.from);
  60                 String text = msg.msg;
  61                 String fmt  = null;
  62
  63                 // Do IRC Colors - only partly works
  64                 String fg = "<font color=\"<$1>\">";
  65                 text = text
  66                         .replaceAll("&", "&amp;")
  67                         .replaceAll("<", "&lt;")
  68                         .replaceAll(">", "&gt;");
  69                 text = text
  70                         .replaceAll("\\002", "<b>")             // bold
  71                         .replaceAll("\\011", "<i>")             // italic
  72                         .replaceAll("\\025", "<u>");            // underline
  73                 text = text
  74                         .replaceAll("\\003(\\d+)(,\\d+)?", fg)  // color
  75                         .replaceAll("\\013(\\d+)(,\\d+)?", fg); // color
  76                 text = text
  77                         .replaceAll("<0?0>", "#000000")         // White
  78                         .replaceAll("<0?1>", "#000000")         // Black
  79                         .replaceAll("<0?2>", "#000080")         // Navy Blue
  80                         .replaceAll("<0?3>", "#008000")         // Green
  81                         .replaceAll("<0?4>", "#FF0000")         // Red
  82                         .replaceAll("<0?5>", "#804040")         // Brown
  83                         .replaceAll("<0?6>", "#8000FF")         // Purple
  84                         .replaceAll("<0?7>", "#808000")         // Olive
  85                         .replaceAll("<0?8>", "#FFFF00")         // Yellow
  86                         .replaceAll("<0?9>", "#00FF00")         // Lime Green
  87                         .replaceAll("<10>",  "#008080")         // Teal
  88                         .replaceAll("<11>",  "#00FFFF")         // Aqua Light
  89                         .replaceAll("<12>",  "#0000FF")         // Royal Blue
  90                         .replaceAll("<13>",  "#FF00FF")         // Hot Pink
  91                         .replaceAll("<14>",  "#808080")         // Dark Gray
  92                         .replaceAll("<15>",  "#C0C0C0");        // Light Gray
  93
  94                 // Message formatting
  95                 switch (msg.how) {
  96                         case DIRECT:
  97                         case MENTION:
  98                         case PRIVMSG:
  99                                 fmt  = "<b>(%s) %s: %s</b>";
 100                                 break;
 101                         case SENT:
 102                                 fmt  = "(%s) <b>%s</b>: %s";
 103                                 break;
 104                         default:
 105                                 fmt  = "(%s) %s: %s";
 106                                 break;
 107                 }
 108
 109                 String html = String.format(fmt, when, from, text);
 110                 this.log.append(Html.fromHtml(html + "<br />"));
 111         }
 112
 113         /* Private handler methods */
 114         private void onRegister(Task task)
 115         {
 116                 Os.debug("Main: onRegister");
 117                 this.task      = task;
 118                 this.game.task = task;
 119                 this.running = this.task.isRunning();
 120                 for (Object obj : this.task.getLog()) {
 121                         if (String.class.isInstance(obj))
 122                                 this.notice((String)obj);
 123                         if (Message.class.isInstance(obj))
 124                                 this.onMessage((Message)obj);
 125                 }
 126         }
 127
 128         private void onMessage(Message msg)
 129         {
 130                 // Debug
 131                 this.debug.append("> " + msg.line + "\n");
 132                 this.dscroll.smoothScrollTo(0, this.debug.getBottom());
 133
 134                 // Chat
 135                 switch (msg.type) {
 136                         case PRIVMSG:
 137                                 this.display(msg);
 138                                 this.game.onMessage(msg);
 139                                 break;
 140                         case TOPIC:
 141                                 if (!msg.txt.equals(this.topic))
 142                                         this.notice("Topic for " + msg.arg + ": " + msg.txt);
 143                                 this.topic = msg.txt;
 144                                 break;
 145                         case NAMES:
 146                                 if (!msg.txt.equals(this.names))
 147                                         this.notice("Users in " + msg.arg + ": " + msg.txt);
 148                                 this.names = msg.txt;
 149                                 break;
 150                         case ERROR:
 151                                 this.notice("Error: " + msg.txt);
 152                                 break;
 153                         case AUTHOK:
 154                                 this.notice("Authentication succeeded: " + msg.txt);
 155                                 break;
 156                         case AUTHFAIL:
 157                                 this.notice("Authentication failed: " + msg.txt);
 158                                 break;
 159                 }
 160                 this.lscroll.smoothScrollTo(0, this.log.getBottom());
 161         }
 162
 163         private void onNotify(String text)
 164         {
 165                 Os.debug("Main: onNotify - " + text);
 166                 this.notice(text);
 167                 this.toast.setText(text);
 168                 this.toast.show();
 169         }
 170
 171         /* Private service methods */
 172         private void register()
 173         {
 174                 Os.debug("Main: register");
 175                 startService(new Intent(this, Task.class)
 176                                 .putExtra("Command",   Task.REGISTER)
 177                                 .putExtra("Messenger", this.messenger));
 178         }
 179
 180         private void connect()
 181         {
 182                 Os.debug("Main: connect");
 183                 startService(new Intent(this, Task.class)
 184                                 .putExtra("Command", Task.CONNECT));
 185                 this.running = true;
 186         }
 187
 188         private void disconnect()
 189         {
 190                 Os.debug("Main: disconnect");
 191                 startService(new Intent(this, Task.class)
 192                                 .putExtra("Command", Task.DISCONNECT));
 193         }
 194
 195         private void exit()
 196         {
 197                 stopService(new Intent(this, Task.class));
 198         }
 199
 200         /* Widget callback functions */
 201         public void onSend(View btn)
 202         {
 203                 if (this.task == null)
 204                         return;
 205                 String  txt = this.input.getText().toString();
 206                 Message msg = this.task.send(txt);
 207                 if (msg == null)
 208                         return;
 209                 this.input.setText("");
 210         }
 211
 212         /* Activity Methods */
 213         @Override
 214         public void onCreate(Bundle savedInstanceState)
 215         {
 216                 try {
 217                         super.onCreate(savedInstanceState);
 218                         Os.debug("Main: onCreate");
 219
 220                         // Setup main layout
 221                         this.setContentView(R.layout.main);
 222
 223                         // Setup toast
 224                         this.toast     = Toast.makeText(this, "", Toast.LENGTH_SHORT);
 225
 226                         // Setup communication
 227                         this.handler   = new MainHandler();
 228                         this.messenger = new Messenger(this.handler);
 229
 230                         // Find widgets
 231                         this.window    = (TabHost)      findViewById(android.R.id.tabhost);
 232                         this.tabs      = (TabWidget)    findViewById(android.R.id.tabs);
 233                         this.chat      = (LinearLayout) findViewById(R.id.chat);
 234                         this.log       = (TextView)     findViewById(R.id.log);
 235                         this.input     = (EditText)     findViewById(R.id.input);
 236                         this.send      = (Button)       findViewById(R.id.send);
 237                         this.spades    = (LinearLayout) findViewById(R.id.spades);
 238                         this.debug     = (TextView)     findViewById(R.id.debug);
 239
 240                         this.lscroll   = (ScrollView)   findViewById(R.id.log_scroll);
 241                         this.dscroll   = (ScrollView)   findViewById(R.id.debug_scroll);
 242
 243                         // Add window tabs
 244                         this.window.setup();
 245
 246                         this.window.addTab(this.window
 247                                         .newTabSpec("chat")
 248                                         .setIndicator("Chat")
 249                                         .setContent(R.id.chat));
 250                         this.window.addTab(this.window
 251                                         .newTabSpec("spades")
 252                                         .setIndicator("Spades")
 253                                         .setContent(R.id.spades));
 254                         this.window.addTab(this.window
 255                                         .newTabSpec("debug")
 256                                         .setIndicator("Debug")
 257                                         .setContent(R.id.debug));
 258
 259                         // Setup Spades game and cards view
 260                         this.game  = new Spades("rhawk");
 261                         this.cards = new Cards(this);
 262
 263                         this.game.cards = this.cards;
 264                         this.cards.game = this.game;
 265
 266                         this.spades.addView(cards);
 267
 268                         // Attach to background service
 269                         this.register();
 270
 271                 } catch (Exception e) {
 272                         Os.debug("Error setting content view", e);
 273                         return;
 274                 }
 275         }
 276
 277         @Override
 278         public void onStart()
 279         {
 280                 super.onStart();
 281                 Os.debug("Main: onStart");
 282         }
 283
 284         @Override
 285         public void onResume()
 286         {
 287                 super.onResume();
 288                 Os.debug("Main: onResume");
 289         }
 290
 291         @Override
 292         public void onPause()
 293         {
 294                 super.onPause();
 295                 Os.debug("Main: onPause");
 296         }
 297
 298         @Override
 299         public void onStop()
 300         {
 301                 super.onStop();
 302                 Os.debug("Main: onStop");
 303         }
 304
 305         @Override
 306         public void onRestart()
 307         {
 308                 super.onRestart();
 309                 Os.debug("Main: onRestart");
 310         }
 311
 312         @Override
 313         public void onDestroy()
 314         {
 315                 super.onDestroy();
 316                 Os.debug("Main: onDestroy");
 317         }
 318
 319         @Override
 320         public boolean onCreateOptionsMenu(Menu menu)
 321         {
 322                 MenuInflater inflater = getMenuInflater();
 323                 inflater.inflate(R.menu.main, menu);
 324                 return true;
 325         }
 326
 327         @Override
 328         public boolean onPrepareOptionsMenu(Menu menu)
 329         {
 330                 menu.findItem(R.id.connect).setVisible(!this.running);
 331                 menu.findItem(R.id.disconnect).setVisible(this.running);
 332                 return true;
 333         }
 334
 335         @Override
 336         public boolean onOptionsItemSelected(MenuItem item)
 337         {
 338                 switch (item.getItemId()) {
 339                         case R.id.connect:
 340                                 this.connect();
 341                                 return true;
 342                         case R.id.disconnect:
 343                                 this.disconnect();
 344                                 return true;
 345                         case R.id.settings:
 346                                 this.startActivity(new Intent(this, Prefs.class));
 347                                 return true;
 348                         case R.id.exit:
 349                                 this.exit();
 350                                 this.finish();
 351                                 return true;
 352                         default:
 353                                 return false;
 354                 }
 355         }
 356
 357         /* Handler class */
 358         class MainHandler extends Handler
 359         {
 360                 public void handleMessage(android.os.Message msg)
 361                 {
 362                         switch (msg.what) {
 363                                 case Task.REGISTER:
 364                                         Main.this.onRegister((Task)msg.obj);
 365                                         break;
 366                                 case Task.MESSAGE:
 367                                         Main.this.onMessage((Message)msg.obj);
 368                                         break;
 369                                 case Task.CONNECT:
 370                                         Main.this.running = true;
 371                                         break;
 372                                 case Task.DISCONNECT:
 373                                         Main.this.running = false;
 374                                         break;
 375                                 case Task.NOTIFY:
 376                                         Main.this.onNotify((String)msg.obj);
 377                                         break;
 378                                 default:
 379                                         Os.debug("Main: unknown message - " + msg.what);
 380                                         break;
 381                         }
 382                 }
 383         }
 384 }