SoulissTypical58PressureSensor.java

package it.angelic.soulissclient.model.typicals;

import android.content.Context;
import android.graphics.LinearGradient;
import android.graphics.drawable.ClipDrawable;
import android.graphics.drawable.ShapeDrawable;
import android.graphics.drawable.shapes.RoundRectShape;
import android.text.Html;
import android.util.Log;
import android.view.Gravity;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;

import java.util.Calendar;

import it.angelic.soulissclient.Constants;
import it.angelic.soulissclient.HalfFloatUtils;
import it.angelic.soulissclient.R;
import it.angelic.soulissclient.R.color;
import it.angelic.soulissclient.helpers.SoulissPreferenceHelper;
import it.angelic.soulissclient.model.ISoulissTypicalSensor;
import it.angelic.soulissclient.model.SoulissTypical;

/**
 * Occupa DUE slot, quindi l'output viene dal suo e dal suo fratello destro
 *
 * @author Ale
 */
public class SoulissTypical58PressureSensor extends SoulissTypical implements ISoulissTypicalSensor {

    private static final long serialVersionUID = 3784476625112669L;


    public SoulissTypical58PressureSensor(Context ctx, SoulissPreferenceHelper opts) {
        super(ctx, opts);
    }

    @Override
    public void getActionsLayout(Context ctx, LinearLayout cont) {
        WindowManager mWinMgr = (WindowManager) ctx.getSystemService(Context.WINDOW_SERVICE);
        int displayWidth = mWinMgr.getDefaultDisplay().getWidth();
        cont.removeAllViews();
        final TextView cmd = new TextView(ctx);

        cmd.setText(Html.fromHtml("<b>Reading:</b> " + getTypedOutputValue()));
        if (prefs.isLightThemeSelected())
            cmd.setTextColor(ctx.getResources().getColor(R.color.black));
        RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.MATCH_PARENT);
        cmd.setLayoutParams(lp);
        lp.setMargins(2, 0, 0, 2);
        //cmd.setGravity(Gravity.TOP);
        cont.addView(cmd);

        ProgressBar par = new ProgressBar(ctx, null, android.R.attr.progressBarStyleHorizontal);
        // ProgressBar sfumata
        final ShapeDrawable pgDrawable = new ShapeDrawable(new RoundRectShape(Constants.roundedCorners, null, null));
        final LinearGradient gradient = new LinearGradient(0, 0, displayWidth / 2, 0, ctx.getResources().getColor(
                color.black), ctx.getResources().getColor(color.white), android.graphics.Shader.TileMode.CLAMP);
        pgDrawable.getPaint().setStrokeWidth(3);
        pgDrawable.getPaint().setDither(true);
        pgDrawable.getPaint().setShader(gradient);

        ClipDrawable progress = new ClipDrawable(pgDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL);
        par.setProgressDrawable(progress);
        par.setBackgroundDrawable(ctx.getResources().getDrawable(android.R.drawable.progress_horizontal));

        RelativeLayout.LayoutParams lp2 = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT,
                RelativeLayout.LayoutParams.MATCH_PARENT);
        par.setLayoutParams(lp2);
        par.setMax(50);
        par.setProgress(20);
        par.setProgress(0);
        par.setMax(255);
        par.setProgress((int) getOutputFloat());

        cont.addView(par);

    }

    @Override
    public String getOutputDesc() {
        if (Calendar.getInstance().getTime().getTime() - typicalDTO.getRefreshedAt().getTime().getTime() < (prefs.getDataServiceIntervalMsec() * 3))
            return context.getString(R.string.ok);
        else
            return context.getString(R.string.stale);
    }

    @Override
    public float getOutputFloat() {
        int miofratello = getParentNode().getTypical((short) (typicalDTO.getSlot() + 1))
                .getTypicalDTO().getOutput();
        // ora ho i due bytes, li converto
        int shifted = miofratello << 8;
        Log.d(Constants.TAG,
                "first:" + Long.toHexString((long) typicalDTO.getOutput()) + " second:"
                        + Long.toHexString((long) miofratello) + " PRESSURE SENSOR Reading:"
                        + Long.toHexString((long) shifted + typicalDTO.getOutput()));

        return HalfFloatUtils.toFloat(shifted + typicalDTO.getOutput());
    }

    public String getTypedOutputValue() {
        return Constants.twoDecimalFormat.format(getOutputFloat()) + " hPa";
    }
}