app/src/main/java/jp/sfjp/gokigen/a01c/olycamerawrapper/CameraStatusListenerImpl.java

   1 package jp.sfjp.gokigen.a01c.olycamerawrapper;
   2
   3 import android.content.Context;
   4 import android.util.Log;
   5
   6 import java.util.Map;
   7 import java.util.TreeSet;
   8
   9 import jp.co.olympus.camerakit.OLYCamera;
  10 import jp.co.olympus.camerakit.OLYCameraStatusListener;
  11 import jp.sfjp.gokigen.a01c.R;
  12
  13 /**
  14  *   OLYCameraStatusListenerの実装
  15  *   (LiveViewFragment用)
  16  */
  17 public class CameraStatusListenerImpl implements OLYCameraStatusListener, ICameraStatusSummary
  18 {
  19     private final String TAG = this.toString();
  20
  21     public static final String APERTURE_VALUE = "ActualApertureValue";
  22     public static final String SHUTTER_SPEED = "ActualShutterSpeed";
  23     public static final String EXPOSURE_COMPENSATION = "ActualExposureCompensation";
  24     public static final String ISO_SENSITIVITY = "ActualIsoSensitivity";
  25     public static final String RECORDABLEIMAGES = "RemainingRecordableImages";
  26     public static final String MEDIA_BUSY = "MediaBusy";
  27     public static final String MEDIA_ERROR = "MediaError";
  28     public static final String DETECT_FACES = "DetectedHumanFaces";
  29     public static final String FOCAL_LENGTH = "ActualFocalLength";
  30     public static final String ACTUAL_ISO_SENSITIVITY_WARNING = "ActualIsoSensitivityWarning";
  31     public static final String EXPOSURE_WARNING = "ExposureWarning";
  32     public static final String EXPOSURE_METERING_WARNING = "ExposureMeteringWarning";
  33     public static final String HIGH_TEMPERATURE_WARNING = "HighTemperatureWarning";
  34     public static final String LEVEL_GAUGE = "LevelGauge";
  35     public static final String LENS_MOUNT_STATUS = "LensMountStatus";
  36     public static final String MEDIA_MOUNT_STATUS = "MediaMountStatus";
  37     public static final String REMAINING_RECORDABLE_TIME = "RemainingRecordableTime";
  38     public static final String MINIMUM_FOCAL_LENGTH = "MinimumFocalLength";
  39     public static final String MAXIMUM_FOCAL_LENGTH = "MaximumFocalLength";
  40
  41     private final ICameraStatusDisplay display;
  42     private final Context context;
  43
  44     /**
  45      *   コンストラクタ
  46      *
  47      */
  48     public CameraStatusListenerImpl(Context context, ICameraStatusDisplay parent)
  49     {
  50         this.context = context;
  51         this.display = parent;
  52     }
  53
  54     @Override
  55     public void onUpdateStatus(OLYCamera camera, final String name)
  56     {
  57         if (name == null)
  58         {
  59             // name がないとき、何もしない
  60             return;
  61         }
  62         switch (name)
  63         {
  64             case APERTURE_VALUE:
  65             case SHUTTER_SPEED:
  66             case ISO_SENSITIVITY:
  67             case FOCAL_LENGTH:
  68             case EXPOSURE_WARNING:
  69             case EXPOSURE_METERING_WARNING:
  70             case HIGH_TEMPERATURE_WARNING:
  71                 // ある一定の値が更新された時だけ
  72                 break;
  73
  74             default:
  75                 // 他の値が変わった場合には、ログだけ残して何もしない。
  76                 Log.v(TAG, "onUpdateStatus() : " + name);
  77                 return;
  78             //break;
  79         }
  80         display.updateCameraStatus(geCameraStatusMessage(camera, name));
  81     }
  82
  83     /**
  84      *  表示用のメッセージを生成する
  85      *
  86      */
  87     @Override
  88     public String geCameraStatusMessage(OLYCamera camera, String name)
  89     {
  90         String message = name;
  91         String warn = "";
  92         try
  93         {
  94             // 警告メッセージを生成
  95             if (camera.isHighTemperatureWarning())
  96             {
  97                 warn = warn + " " + context.getString(R.string.high_temperature_warning);
  98             }
  99             if (camera.isExposureMeteringWarning())
 100             {
 101                 warn = warn + " " + context.getString(R.string.exposure_metering_warning);
 102             }
 103             if (camera.isActualIsoSensitivityWarning())
 104             {
 105                 warn = warn + " " + context.getString(R.string.iso_sensitivity_warning);
 106             }
 107
 108             TreeSet<String> treeSet = new TreeSet<>();
 109             treeSet.add(IOlyCameraProperty.TAKE_MODE);
 110             treeSet.add(IOlyCameraProperty.WB_MODE);
 111             treeSet.add(IOlyCameraProperty.AE_MODE);
 112             treeSet.add(IOlyCameraProperty.EXPOSURE_COMPENSATION);
 113             Map<String, String> values = camera.getCameraPropertyValues(treeSet);
 114             //for (Map.Entry<String, String> entry : values.entrySet())
 115             //{
 116             //    Log.v(TAG, "STATUS : " + entry.getKey() + " : " + entry.getValue());
 117             //}
 118             String takeMode = camera.getCameraPropertyValueTitle(values.get(IOlyCameraProperty.TAKE_MODE));
 119             String wbMode = camera.getCameraPropertyValueTitle(values.get(IOlyCameraProperty.WB_MODE));
 120             String aeMode = camera.getCameraPropertyValueTitle(values.get(IOlyCameraProperty.AE_MODE));
 121             String aperture = camera.getCameraPropertyValueTitle(camera.getActualApertureValue());
 122             String iso = camera.getCameraPropertyValueTitle(camera.getActualIsoSensitivity());
 123             String shutter = camera.getCameraPropertyValueTitle(camera.getActualShutterSpeed());
 124             message = "  " + takeMode + " " + shutter + " F" + aperture + " ISO" + iso + " " + wbMode + " [" + aeMode + "]" + warn;
 125         }
 126         catch (Exception e)
 127         {
 128             e.printStackTrace();
 129         }
 130         return (message);
 131     }
 132 }