src/code/kalter/longflight/screen/HighScore.java

   1 package code.kalter.longflight.screen;
   2
   3 import code.kalter.longflight.ByteArrayInputStream;
   4 import code.kalter.longflight.EventListener;
   5 import code.kalter.longflight.Loader;
   6 import code.kalter.longflight.LongFlight;
   7 import code.kalter.longflight.Sprite;
   8 import code.kalter.longflight.rms.RMS;
   9 import code.kalter.longflight.rms.RecordNotFoundException;
  10 import java.io.IOException;
  11 import javax.microedition.lcdui.Image;
  12 import javax.microedition.rms.RecordStoreException;
  13
  14 /**
  15  * Экран отображения лучших рекордов
  16  *
  17  * @author KalterFive
  18  */
  19 public class HighScore extends Screen {
  20
  21     private String score;
  22     private final Sprite window;
  23     private final Sprite leftSoft;
  24     private final Sprite rightSoft;
  25     private final Image downPanel;
  26
  27     public HighScore() throws IOException {
  28         Loader loader = Loader.getInstance();
  29
  30         // window
  31         Image windowImage = loader.getImage("/gfx/hscore/window.png");
  32         int windowX = (screenW - windowImage.getWidth()) / 2;
  33         int windowY = (screenH - windowImage.getHeight()) / 2;
  34         window = new Sprite(windowImage, windowX, windowY);
  35         window.addEvent(new EventListener() {
  36             // override
  37             public boolean is() {
  38                 return window.isEntrySet(getXPressed(), getYPressed());
  39             }
  40
  41             // override
  42             public void event() {
  43                 setScreenMenu();
  44             }
  45         });
  46
  47         // left soft
  48         Image leftSoftImage = loader.getImage("/gfx/awt/left_soft.png");
  49         int leftSoftX = 0;
  50         int leftSoftY = screenH - leftSoftImage.getHeight();
  51         leftSoft = new Sprite(leftSoftImage, leftSoftX, leftSoftY);
  52         leftSoft.addEvent(new EventListener() {
  53             // override
  54             public boolean is() {
  55                 return leftSoft.isEntrySet(getXPressed(), getYPressed());
  56             }
  57
  58             // override
  59             public void event() {
  60                 setScreenMenu();
  61             }
  62         });
  63
  64         // right soft
  65         Image rightSoftImage = loader.getImage("/gfx/awt/right_soft.png");
  66         int rightSoftX = screenW - rightSoftImage.getWidth();
  67         int rightSoftY = screenH - rightSoftImage.getHeight();
  68         rightSoft = new Sprite(rightSoftImage, rightSoftX, rightSoftY);
  69         rightSoft.addEvent(new EventListener() {
  70             // override
  71             public boolean is() {
  72                 return rightSoft.isEntrySet(getXPressed(), getYPressed());
  73             }
  74
  75             // override
  76             public void event() {
  77                 setScreenMenu();
  78             }
  79         });
  80
  81         // down panel
  82         downPanel = loader.getImage("/gfx/awt/down_panel.png");
  83     }
  84
  85     // override
  86     public void start() {
  87         score = "";
  88         try {
  89             RMS rms = new RMS("longflight", true);
  90             ByteArrayInputStream byteReader = rms.get(2);
  91             rms.close();
  92             for (int i = 0; i < 5; i++) {
  93                 score += (i + 1) + ". " + byteReader.readInteger() + "\r\n";
  94             }
  95         } catch (RecordNotFoundException e) {
  96             for (int i = 0; i < 5; i++) {
  97                 score += (i + 1) + ". 0\r\n";
  98             }
  99         } catch (RecordStoreException e) {
 100             LongFlight.link.catchException(e);
 101         }
 102         setDate(39, screenH - 9);
 103         super.start();
 104     }
 105
 106     // override
 107     public void run() {
 108         while (getGameLoop()) {
 109             fps.process();
 110             update();
 111             paint();
 112             LongFlight.link.sleep(20);
 113             fps.max();
 114         }
 115     }
 116
 117     // override
 118     public void keyPressed(int keyCode) {
 119         switch (getGameAction(keyCode)) {
 120             case FIRE:
 121                 keyCode = LEFT_SOFT;
 122                 break;
 123         }
 124         switch (keyCode) {
 125             case LEFT_SOFT:
 126             case RIGHT_SOFT:
 127                 setScreenMenu();
 128                 break;
 129         }
 130     }
 131
 132     // override
 133     public void pointerPressed(int x, int y) {
 134         super.pointerPressed(x, y);
 135         rightSoft.exciteEvent();
 136         leftSoft.exciteEvent();
 137         window.exciteEvent();
 138     }
 139
 140     private void setScreenMenu() {
 141         LongFlight.link.setScreen(LongFlight.MENU);
 142     }
 143
 144     private void update() {
 145         space.update();
 146     }
 147
 148     private void paint() {
 149         space.paint(graphics);
 150         window.paint(graphics);
 151         for (int i = 0; i < screenW; i += 128) {
 152             graphics.drawImage(downPanel, i, screenH - 18, 0);
 153         }
 154         leftSoft.paint(graphics);
 155         rightSoft.paint(graphics);
 156         font.paint(graphics, score, window.getX() + 10, window.getY() + 37);
 157         paintDate();
 158         flushGraphics();
 159     }
 160 }