Exemplo n.º 1
0
  private void move() {
    while (true) {
      if (snakeLength >= 95) {
        result = 1;
        break;
      }
      try {
        Thread.sleep(speed);
      } catch (Exception e) {
        javax.swing.JOptionPane.showMessageDialog(
            getParent(), "Unexpected Error!!\nPlease Try Again Later");
        System.exit(0);
      }

      if (collisionDetection()) break;

      score++;
      if (baitCaptureDetection()) {
        snakeLength++;
        score += 20;
        baitX = baitY = 0;
        generateBait();
      }
      for (int j = snakeLength - 2; j >= 0; j--) {

        snakex[j + 1] = snakex[j];
        snakey[j + 1] = snakey[j];
      }

      if (direction == 39) {
        right();
      }
      if (direction == 38) {
        up();
      }
      if (direction == 40) {
        down();
      }
      if (direction == 37) {
        left();
      }
      directionInUse = false;

      repaint();
    }
    if (result == 1)
      javax.swing.JOptionPane.showMessageDialog(
          getParent(),
          "Congratulation!!\nNothing Left to conquer!!\nThanks for playing.\nScore:" + score);
    else javax.swing.JOptionPane.showMessageDialog(getParent(), "Game Over!!\nScore:" + score);
    // System.out.println(snakeAreaX+snakeAreaWidth);
  }
Exemplo n.º 2
0
  public boolean dbOpenList(Connection connection, String sql) {
    dbClearList();
    this.oldSql = sql;
    this.oldConnection = connection;
    // apre il resultset da abbinare
    ResultSet resu = null;
    ResultSetMetaData meta;
    try {
      stat = connection.createStatement();
      resu = stat.executeQuery(sql);
      meta = resu.getMetaData();

      if (meta.getColumnCount() > 1) {
        this.contieneChiavi = true;
      }

      // righe
      while (resu.next()) {
        for (int i = 1; i <= meta.getColumnCount(); ++i) {
          if (i == 1) {
            dbItems.add((Object) resu.getString(i));
            lm.addElement((Object) resu.getString(i));
          } else if (i == 2) {
            dbItemsK.add((Object) resu.getString(i));

            // debug
            // System.out.println("list:" + String.valueOf(i) + ":" + resu.getString(i));
          } else if (i == 3) {
            dbItemsK2.add((Object) resu.getString(i));
          }
        }
      }
      this.setModel(lm);

      // vado al primo
      if (dbTextAbbinato != null) {
        // debug
        // javax.swing.JOptionPane.showMessageDialog(null,this.getKey(0).toString());
        dbTextAbbinato.setText(this.getKey(0).toString());
      }

      return (true);
    } catch (Exception e) {
      javax.swing.JOptionPane.showMessageDialog(null, e.toString());
      e.printStackTrace();
      return (false);
    } finally {
      try {
        stat.close();
      } catch (Exception e) {
      }
      try {
        resu.close();
      } catch (Exception e) {
      }
      meta = null;
    }
  }
Exemplo n.º 3
0
 public void actionPerformed(ActionEvent e) {
   if (e.getSource() == b) {
     if (makeConnection()) {
       if (!t1.getText().equals("")
           & !t2.getText().equals("")
           & !t3.getText().equals("")
           & !t4.getText().equals("")) {
         det dez = new det();
         if (dez.date(t4.getText())) {
           String a = t1.getText();
           String b = t2.getText();
           String c = t3.getText();
           String d = t4.getText();
           String ef = t5.getText();
           try {
             st = cn.createStatement();
             String sql = "insert into detalle_ventas values('";
             sql += a;
             sql += "', '";
             sql += b + "', '" + c + "', '" + d + "', '" + ef;
             sql += "')";
             int eaz = st.executeUpdate(sql);
             javax.swing.JOptionPane.showMessageDialog(
                 null,
                 "Se han creado " + eaz + " registros en la base de datos",
                 "informacion",
                 javax.swing.JOptionPane.INFORMATION_MESSAGE);
             start();
           } catch (SQLException exz) {
             javax.swing.JOptionPane.showMessageDialog(
                 null,
                 "Ha ocurrido un error, favor de checar que la clave no ha sido ingresada ya con anterioridad  \n si el problema persiste contacte con el administrador \nError: "
                     + exz.getSQLState()
                     + ""
                     + exz.getMessage(),
                 "Error",
                 javax.swing.JOptionPane.INFORMATION_MESSAGE);
           } catch (Exception ez) {
             System.out.println(ez.getMessage());
           }
         } else {
           javax.swing.JOptionPane.showMessageDialog(
               null,
               "Favor de llenar la fecha con un formato correcto dd/mm/aaaa",
               "Error!!!",
               javax.swing.JOptionPane.ERROR_MESSAGE);
         }
       } else {
         javax.swing.JOptionPane.showMessageDialog(
             null,
             "Favor de llenar todos los datos correctamente",
             "Error!!!",
             javax.swing.JOptionPane.ERROR_MESSAGE);
       }
     } else {
       javax.swing.JOptionPane.showMessageDialog(
           null,
           "Un error ha ocurrido al intentar conectar con la base de datos, \n reinicie el componente o contacte con el administrador",
           "Error",
           javax.swing.JOptionPane.ERROR_MESSAGE);
     }
   }
   try {
     cn.close();
   } catch (Exception esa) {
     System.out.println(esa.getMessage());
   }
 }
Exemplo n.º 4
0
 public static void main(String args[]) {
   if (System.getProperty("java.version").substring(0, 3).compareTo("1.5") < 0) {
     javax.swing.JOptionPane.showMessageDialog(
         null, "ImageJ " + VERSION + " requires Java 1.5 or later.");
     System.exit(0);
   }
   boolean noGUI = false;
   int mode = STANDALONE;
   arguments = args;
   // System.setProperty("file.encoding", "UTF-8");
   int nArgs = args != null ? args.length : 0;
   boolean commandLine = false;
   for (int i = 0; i < nArgs; i++) {
     String arg = args[i];
     if (arg == null) continue;
     if (args[i].startsWith("-")) {
       if (args[i].startsWith("-batch")) noGUI = true;
       else if (args[i].startsWith("-debug")) IJ.setDebugMode(true);
       else if (args[i].startsWith("-ijpath") && i + 1 < nArgs) {
         if (IJ.debugMode) IJ.log("-ijpath: " + args[i + 1]);
         Prefs.setHomeDir(args[i + 1]);
         commandLine = true;
         args[i + 1] = null;
       } else if (args[i].startsWith("-port")) {
         int delta = (int) Tools.parseDouble(args[i].substring(5, args[i].length()), 0.0);
         commandLine = true;
         if (delta == 0) mode = EMBEDDED;
         else if (delta > 0 && DEFAULT_PORT + delta < 65536) port = DEFAULT_PORT + delta;
       }
     }
   }
   // If existing ImageJ instance, pass arguments to it and quit.
   boolean passArgs = mode == STANDALONE && !noGUI;
   if (IJ.isMacOSX() && !commandLine) passArgs = false;
   if (passArgs && isRunning(args)) return;
   ImageJ ij = IJ.getInstance();
   if (!noGUI && (ij == null || (ij != null && !ij.isShowing()))) {
     ij = new ImageJ(null, mode);
     ij.exitWhenQuitting = true;
   }
   int macros = 0;
   for (int i = 0; i < nArgs; i++) {
     String arg = args[i];
     if (arg == null) continue;
     if (arg.startsWith("-")) {
       if ((arg.startsWith("-macro") || arg.startsWith("-batch")) && i + 1 < nArgs) {
         String arg2 = i + 2 < nArgs ? args[i + 2] : null;
         Prefs.commandLineMacro = true;
         if (noGUI && args[i + 1].endsWith(".js")) Interpreter.batchMode = true;
         IJ.runMacroFile(args[i + 1], arg2);
         break;
       } else if (arg.startsWith("-eval") && i + 1 < nArgs) {
         String rtn = IJ.runMacro(args[i + 1]);
         if (rtn != null) System.out.print(rtn);
         args[i + 1] = null;
       } else if (arg.startsWith("-run") && i + 1 < nArgs) {
         IJ.run(args[i + 1]);
         args[i + 1] = null;
       }
     } else if (macros == 0 && (arg.endsWith(".ijm") || arg.endsWith(".txt"))) {
       IJ.runMacroFile(arg);
       macros++;
     } else if (arg.length() > 0 && arg.indexOf("ij.ImageJ") == -1) {
       File file = new File(arg);
       IJ.open(file.getAbsolutePath());
     }
   }
   if (IJ.debugMode && IJ.getInstance() == null) new JavaProperties().run("");
   if (noGUI) System.exit(0);
 }
Exemplo n.º 5
0
 /**
  * Helper to show an error message
  *
  * @param msg The message
  */
 protected void errorMsg(String msg) {
   javax.swing.JOptionPane.showMessageDialog(this, msg, "Error", JOptionPane.ERROR_MESSAGE);
 }