Examples with BgGraphBuilder com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder used on opensource projects

Example 1 with BgGraphBuilder

use of com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder in project xDrip by NightscoutFoundation.

the class ExampleChartPreferenceView method refreshView.

protected void refreshView(View view) {
    LineChartView chart = (LineChartView) view.findViewById(R.id.example_linechart);
    BgGraphBuilder bgGraphBuilder = new BgGraphBuilder(getContext());
    chart.setLineChartData(bgGraphBuilder.lineData());
    Viewport viewport = chart.getMaximumViewport();
    chart.setViewportCalculationEnabled(false);
    chart.setInteractive(false);
    chart.setCurrentViewport(viewport);
    chart.setPadding(0, 0, 0, 0);
    chart.setLeft(0);
    chart.setTop(0);
    Log.d(TAG, "onBindExampleChart: refreshview " + chart.getHeight());
}

Example 2 with BgGraphBuilder

use of com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder in project xDrip by NightscoutFoundation.

the class xDripWidget method displayCurrentInfo.

private static void displayCurrentInfo(AppWidgetManager appWidgetManager, int appWidgetId, Context context, RemoteViews views) {
    BgGraphBuilder bgGraphBuilder = new BgGraphBuilder(context);
    BgReading lastBgreading = BgReading.lastNoSenssor();
    final boolean showLines = Pref.getBoolean("widget_range_lines", false);
    final boolean showExstraStatus = Pref.getBoolean("extra_status_line", false) && Pref.getBoolean("widget_status_line", false);
    if (lastBgreading != null) {
        double estimate = 0;
        double estimated_delta = -9999;
        try {
            int height = appWidgetManager.getAppWidgetOptions(appWidgetId).getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT);
            int width = appWidgetManager.getAppWidgetOptions(appWidgetId).getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH);
            views.setImageViewBitmap(R.id.widgetGraph, new BgSparklineBuilder(context).setBgGraphBuilder(bgGraphBuilder).setBackgroundColor(ColorCache.getCol(ColorCache.X.color_widget_chart_background)).setHeight(height).setWidth(width).showHighLine(showLines).showLowLine(showLines).build());
            final BestGlucose.DisplayGlucose dg = (use_best_glucose) ? BestGlucose.getDisplayGlucose() : null;
            estimate = (dg != null) ? dg.mgdl : lastBgreading.calculated_value;
            String extrastring = "";
            String slope_arrow = (dg != null) ? dg.delta_arrow : lastBgreading.slopeArrow();
            String stringEstimate;
            if (dg == null) {
                // if not using best glucose helper
                if (BestGlucose.compensateNoise()) {
                    // this needs scaling based on noise intensity
                    estimate = BgGraphBuilder.best_bg_estimate;
                    estimated_delta = BgGraphBuilder.best_bg_estimate - BgGraphBuilder.last_bg_estimate;
                    // delta by minute
                    slope_arrow = BgReading.slopeToArrowSymbol(estimated_delta / (BgGraphBuilder.DEXCOM_PERIOD / 60000));
                    // currentBgValueText.setTypeface(null, Typeface.ITALIC);
                    // warning symbol !
                    extrastring = " \u26A0";
                }
                // TODO functionize this check as it is in multiple places
                if (Pref.getBooleanDefaultFalse("display_glucose_from_plugin") && (PluggableCalibration.getCalibrationPluginFromPreferences() != null)) {
                    extrastring += " " + context.getString(R.string.p_in_circle);
                }
            } else {
                // TODO make a couple of getters in dg for these functions
                extrastring = " " + dg.extra_string + ((dg.from_plugin) ? " " + context.getString(R.string.p_in_circle) : "");
                estimated_delta = dg.delta_mgdl;
                // TODO properly illustrate + standardize warning level
                if (dg.warning > 1)
                    slope_arrow = "";
            }
            // TODO use dg stale calculation and/or preformatted text
            if ((new Date().getTime()) - Home.stale_data_millis() - lastBgreading.timestamp > 0) {
                // estimate = lastBgreading.calculated_value;
                Log.d(TAG, "old value, estimate " + estimate);
                stringEstimate = bgGraphBuilder.unitized_string(estimate);
                // views.setTextViewText(R.id.widgetArrow, "--");
                slope_arrow = "--";
                views.setInt(R.id.widgetBg, "setPaintFlags", Paint.STRIKE_THRU_TEXT_FLAG | Paint.ANTI_ALIAS_FLAG);
            } else {
                // estimate = lastBgreading.calculated_value;
                stringEstimate = bgGraphBuilder.unitized_string(estimate);
                if (lastBgreading.hide_slope) {
                    slope_arrow = "--";
                }
                Log.d(TAG, "newish value, estimate " + stringEstimate + slope_arrow);
                views.setInt(R.id.widgetBg, "setPaintFlags", 0);
            }
            if (Sensor.isActive() || Home.get_follower()) {
                views.setTextViewText(R.id.widgetBg, stringEstimate);
                views.setTextViewText(R.id.widgetArrow, slope_arrow);
            } else {
                views.setTextViewText(R.id.widgetBg, "");
                views.setTextViewText(R.id.widgetArrow, "");
            }
            // is it really necessary to read this data once here and again in unitizedDeltaString?
            // couldn't we just use the unitizedDeltaString to detect the error condition?
            List<BgReading> bgReadingList = BgReading.latest(2, Home.get_follower());
            if (estimated_delta == -9999) {
                // use original delta
                if (bgReadingList != null && bgReadingList.size() == 2) {
                    views.setTextViewText(R.id.widgetDelta, bgGraphBuilder.unitizedDeltaString(true, true, Home.get_follower()));
                } else {
                    views.setTextViewText(R.id.widgetDelta, "--");
                }
            } else {
                // use compensated estimate
                views.setTextViewText(R.id.widgetDelta, bgGraphBuilder.unitizedDeltaStringRaw(true, true, estimated_delta));
            }
            // TODO use dg preformatted localized string
            int timeAgo = (int) Math.floor((new Date().getTime() - lastBgreading.timestamp) / (1000 * 60));
            if (timeAgo == 1) {
                views.setTextViewText(R.id.readingAge, timeAgo + " Minute ago" + extrastring);
            } else {
                views.setTextViewText(R.id.readingAge, timeAgo + " Minutes ago" + extrastring);
            }
            if (timeAgo > 15) {
                views.setTextColor(R.id.readingAge, Color.parseColor("#FFBB33"));
            } else {
                views.setTextColor(R.id.readingAge, Color.WHITE);
            }
            if (showExstraStatus) {
                views.setTextViewText(R.id.widgetStatusLine, Home.extraStatusLine());
                views.setViewVisibility(R.id.widgetStatusLine, View.VISIBLE);
            } else {
                views.setTextViewText(R.id.widgetStatusLine, "");
                views.setViewVisibility(R.id.widgetStatusLine, View.GONE);
            }
            if (bgGraphBuilder.unitized(estimate) <= bgGraphBuilder.lowMark) {
                views.setTextColor(R.id.widgetBg, Color.parseColor("#C30909"));
                views.setTextColor(R.id.widgetDelta, Color.parseColor("#C30909"));
                views.setTextColor(R.id.widgetArrow, Color.parseColor("#C30909"));
            } else if (bgGraphBuilder.unitized(estimate) >= bgGraphBuilder.highMark) {
                views.setTextColor(R.id.widgetBg, Color.parseColor("#FFBB33"));
                views.setTextColor(R.id.widgetDelta, Color.parseColor("#FFBB33"));
                views.setTextColor(R.id.widgetArrow, Color.parseColor("#FFBB33"));
            } else {
                views.setTextColor(R.id.widgetBg, Color.WHITE);
                views.setTextColor(R.id.widgetDelta, Color.WHITE);
                views.setTextColor(R.id.widgetArrow, Color.WHITE);
            }
        } catch (RuntimeException e) {
            Log.e(TAG, "Got exception in displaycurrentinfo: " + e);
        }
    }
}

Example 3 with BgGraphBuilder

use of com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder in project xDrip by NightscoutFoundation.

the class PebbleWatchSync method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    context = getApplicationContext();
    bgGraphBuilder = new BgGraphBuilder(context);
    initPebbleDisplays();
    PebbleUtil.pebbleDisplayType = getCurrentBroadcastToPebbleSetting();
    Log.d(TAG, "onCreate for: " + PebbleUtil.pebbleDisplayType.toString());
    currentWatchFaceUUID = getActivePebbleDisplay().watchfaceUUID();
    init();
}

Example 4 with BgGraphBuilder

use of com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder in project xDrip by NightscoutFoundation.

the class Home method setupCharts.

private void setupCharts() {
    bgGraphBuilder = new BgGraphBuilder(this);
    updateStuff = false;
    chart = (LineChartView) findViewById(R.id.chart);
    if (BgGraphBuilder.isXLargeTablet(getApplicationContext())) {
        ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) chart.getLayoutParams();
        params.topMargin = 130;
        chart.setLayoutParams(params);
    }
    chart.setBackgroundColor(getCol(X.color_home_chart_background));
    chart.setZoomType(ZoomType.HORIZONTAL);
    // Transmitter Battery Level
    final Sensor sensor = Sensor.currentSensor();
    // ????????? what about tomato here ?????
    if (sensor != null && sensor.latest_battery_level != 0 && !DexCollectionService.getBestLimitterHardwareName().equalsIgnoreCase("BlueReader") && sensor.latest_battery_level <= Dex_Constants.TRANSMITTER_BATTERY_LOW && !Pref.getBoolean("disable_battery_warning", false)) {
        Drawable background = new Drawable() {

            @Override
            public void draw(Canvas canvas) {
                DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
                int px = (int) (30 * (metrics.densityDpi / 160f));
                Paint paint = new Paint();
                paint.setTextSize(px);
                paint.setAntiAlias(true);
                paint.setColor(Color.parseColor("#FFFFAA"));
                paint.setStyle(Paint.Style.STROKE);
                paint.setAlpha(100);
                canvas.drawText(getString(R.string.transmitter_battery), 10, chart.getHeight() / 3 - (int) (1.2 * px), paint);
                if (sensor.latest_battery_level <= Dex_Constants.TRANSMITTER_BATTERY_EMPTY) {
                    paint.setTextSize((int) (px * 1.5));
                    canvas.drawText(getString(R.string.very_low), 10, chart.getHeight() / 3, paint);
                } else {
                    canvas.drawText(getString(R.string.low), 10, chart.getHeight() / 3, paint);
                }
            }

            @Override
            public void setAlpha(int alpha) {
            }

            @Override
            public void setColorFilter(ColorFilter cf) {
            }

            @Override
            public int getOpacity() {
                // TODO Which pixel format should this be?
                return 0;
            }
        };
        chart.setBackground(background);
    }
    previewChart = (PreviewLineChartView) findViewById(R.id.chart_preview);
    chart.setLineChartData(bgGraphBuilder.lineData());
    chart.setOnValueTouchListener(bgGraphBuilder.getOnValueSelectTooltipListener(mActivity));
    previewChart.setBackgroundColor(getCol(X.color_home_chart_background));
    previewChart.setZoomType(ZoomType.HORIZONTAL);
    previewChart.setLineChartData(bgGraphBuilder.previewLineData(chart.getLineChartData()));
    previewChart.setViewportCalculationEnabled(true);
    previewChart.setViewportChangeListener(new ViewportListener());
    chart.setViewportCalculationEnabled(true);
    chart.setViewportChangeListener(new ChartViewPortListener());
    updateStuff = true;
    setViewport();
    if (small_height) {
        previewChart.setVisibility(View.GONE);
        // quick test
        Viewport moveViewPort = new Viewport(chart.getMaximumViewport());
        float tempwidth = (float) moveViewPort.width() / 4;
        holdViewport.left = moveViewPort.right - tempwidth;
        holdViewport.right = moveViewPort.right + (moveViewPort.width() / 24);
        holdViewport.top = moveViewPort.top;
        holdViewport.bottom = moveViewPort.bottom;
        chart.setCurrentViewport(holdViewport);
        previewChart.setCurrentViewport(holdViewport);
    } else {
        if (homeShelf.get("time_buttons")) {
            final long which_hour = PersistentStore.getLong("home-locked-hours");
            if (which_hour > 0) {
                hours = which_hour;
                setHoursViewPort();
            } else {
                hours = DEFAULT_CHART_HOURS;
            }
        } else {
            hours = DEFAULT_CHART_HOURS;
        }
        previewChart.setVisibility(homeShelf.get("chart_preview") ? View.VISIBLE : View.GONE);
    }
    if (insulinset || glucoseset || carbsset || timeset) {
        if (chart != null) {
            chart.setAlpha((float) 0.10);
        // TODO also set buttons alpha
        }
    }
}

Example 5 with BgGraphBuilder

use of com.eveningoutpost.dexdrip.UtilityModels.BgGraphBuilder in project xDrip by NightscoutFoundation.

the class BGHistory method setupCharts.

private void setupCharts() {
    dateButton1.setText(dateFormatter.format(date1.getTime()));
    Calendar endDate = (GregorianCalendar) date1.clone();
    endDate.add(Calendar.DATE, noDays);
    // LimiTTer sample rate 1 per 2 minutes
    int numValues = noDays * (60 / 2) * 24;
    BgGraphBuilder bgGraphBuilder = new BgGraphBuilder(this, date1.getTimeInMillis(), endDate.getTimeInMillis(), numValues, false);
    chart = (LineChartView) findViewById(R.id.chart);
    chart.setZoomType(ZoomType.HORIZONTAL);
    previewChart = (PreviewLineChartView) findViewById(R.id.chart_preview);
    previewChart.setZoomType(ZoomType.HORIZONTAL);
    chart.setLineChartData(bgGraphBuilder.lineData());
    chart.setOnValueTouchListener(bgGraphBuilder.getOnValueSelectTooltipListener(this));
    previewChart.setLineChartData(bgGraphBuilder.previewLineData(chart.getLineChartData()));
    previewChart.setViewportCalculationEnabled(true);
    chart.setViewportCalculationEnabled(true);
    previewChart.setViewportChangeListener(new ViewportListener());
    chart.setViewportChangeListener(new ChartViewPortListener());
    setupStatistics(date1.getTimeInMillis(), endDate.getTimeInMillis());
}