wear/src/main/java/jp/sfjp/gokigen/a01c/olycamerawrapper/takepicture/SingleShotControl.java

   1 package jp.sfjp.gokigen.a01c.olycamerawrapper.takepicture;
   2
   3 import android.graphics.RectF;
   4 import android.util.Log;
   5
   6 import java.util.HashMap;
   7 import jp.co.olympus.camerakit.OLYCamera;
   8 import jp.co.olympus.camerakit.OLYCameraAutoFocusResult;
   9 import jp.sfjp.gokigen.a01c.IShowInformation;
  10 import jp.sfjp.gokigen.a01c.liveview.IAutoFocusFrameDisplay;
  11 import jp.sfjp.gokigen.a01c.olycamerawrapper.IIndicatorControl;
  12
  13 /**
  14  *   一枚撮影用のクラス
  15  *
  16  * Created by MRSa on 2016/06/18.
  17  */
  18 public class SingleShotControl implements OLYCamera.TakePictureCallback
  19 {
  20     private final String TAG = toString();
  21     //private final Context context;
  22     private final OLYCamera camera;
  23     private final IIndicatorControl indicator;
  24     private final IAutoFocusFrameDisplay frameDisplayer;
  25     private final IShowInformation statusDrawer;
  26
  27     /**
  28      *  コンストラクタ
  29      *
  30      */
  31     public SingleShotControl(OLYCamera camera, IAutoFocusFrameDisplay frameInfo, IIndicatorControl indicator, IShowInformation statusDrawer)
  32     {
  33         //this.context = context;
  34         this.camera = camera;
  35         this.indicator = indicator;
  36         this.frameDisplayer = frameInfo;
  37         this.statusDrawer = statusDrawer;
  38     }
  39
  40     /**
  41      *   1枚撮影する
  42      *
  43      */
  44     public void singleShot()
  45     {
  46         try
  47         {
  48             camera.takePicture(new HashMap<String, Object>(), this);
  49         }
  50         catch (Exception e)
  51         {
  52             e.printStackTrace();
  53         }
  54     }
  55
  56     @Override
  57     public void onProgress(OLYCamera olyCamera, OLYCamera.TakingProgress takingProgress, OLYCameraAutoFocusResult olyCameraAutoFocusResult)
  58     {
  59         if (takingProgress != OLYCamera.TakingProgress.EndFocusing)
  60         {
  61             return;
  62         }
  63
  64         String result = olyCameraAutoFocusResult.getResult();
  65         if (result == null)
  66         {
  67             Log.v(TAG, "FocusResult is null.");
  68         }
  69         else switch (result)
  70         {
  71             case "ok":
  72                 RectF postFocusFrameRect = olyCameraAutoFocusResult.getRect();
  73                 if (postFocusFrameRect != null)
  74                 {
  75                     showFocusFrame(postFocusFrameRect, IAutoFocusFrameDisplay.FocusFrameStatus.Focused, 0.0);
  76                 }
  77                 break;
  78
  79             case "none":
  80             default:
  81                 hideFocusFrame();
  82                 break;
  83         }
  84     }
  85
  86     @Override
  87     public void onCompleted()
  88     {
  89         try
  90         {
  91             camera.clearAutoFocusPoint();
  92             hideFocusFrame();
  93             // 撮影成功をバイブレータで知らせる
  94             statusDrawer.vibrate(IShowInformation.VIBRATE_PATTERN_SIMPLE_MIDDLE);
  95             {
  96                 // 撮影成功の表示をToastで行う
  97                 //Toast.makeText(context, R.string.shoot_camera, Toast.LENGTH_SHORT).show();
  98             }
  99         }
 100         catch (Exception e)
 101         {
 102             e.printStackTrace();
 103         }
 104     }
 105
 106     @Override
 107     public void onErrorOccurred(Exception e)
 108     {
 109         try
 110         {
 111             camera.clearAutoFocusPoint();
 112             hideFocusFrame();
 113             // 撮影失敗をバイブレータで知らせる
 114             statusDrawer.vibrate(IShowInformation.VIBRATE_PATTERN_SIMPLE_SHORT);
 115             {
 116                 // 撮影失敗の表示をToastで行う
 117                 //Toast.makeText(context, R.string.shoot_camera_failure, Toast.LENGTH_SHORT).show();
 118             }
 119         }
 120         catch (Exception ee)
 121         {
 122             ee.printStackTrace();
 123         }
 124         e.printStackTrace();
 125     }
 126
 127     private void showFocusFrame(RectF rect, IAutoFocusFrameDisplay.FocusFrameStatus status, double duration)
 128     {
 129         if (frameDisplayer != null)
 130         {
 131             frameDisplayer.showFocusFrame(rect, status, duration);
 132         }
 133         indicator.onAfLockUpdate(IAutoFocusFrameDisplay.FocusFrameStatus.Focused == status);
 134     }
 135
 136     private void hideFocusFrame()
 137     {
 138         if (frameDisplayer != null)
 139         {
 140             frameDisplayer.hideFocusFrame();
 141         }
 142         indicator.onAfLockUpdate(false);
 143     }
 144 }