wear wizard percentage

app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java

@@ -189,6 +189,7 @@ public class ActionStringHandler {
             boolean useBG = Boolean.parseBoolean(act[2]);
             boolean useBolusIOB = Boolean.parseBoolean(act[3]);
             boolean useBasalIOB = Boolean.parseBoolean(act[4]);
+            int percentage = Integer.parseInt(act[5]);
 
             Profile profile = MainApp.getConfigBuilder().getProfile();
             if (profile == null) {
@@ -203,7 +204,7 @@ public class ActionStringHandler {
             }
             DecimalFormat format = new DecimalFormat("0.00");
             BolusWizard bolusWizard = new BolusWizard();
-            bolusWizard.doCalc(profile, carbsAfterConstraints, 0d, useBG ? bgReading.valueToUnits(profile.getUnits()) : 0d, 0d, useBolusIOB, useBasalIOB, false, false);
+            bolusWizard.doCalc(profile, carbsAfterConstraints, 0d, useBG ? bgReading.valueToUnits(profile.getUnits()) : 0d, 0d, percentage, useBolusIOB, useBasalIOB, false, false);
 
             Double insulinAfterConstraints = MainApp.getConfigBuilder().applyBolusConstraints(bolusWizard.calculatedTotalInsulin);
             if (insulinAfterConstraints - bolusWizard.calculatedTotalInsulin != 0) {
@@ -233,6 +234,9 @@ public class ActionStringHandler {
                 rMessage += "\nBolus IOB: " + format.format(bolusWizard.insulingFromBolusIOB) + "U";
             if (useBasalIOB)
                 rMessage += "\nBasal IOB: " + format.format(bolusWizard.insulingFromBasalsIOB) + "U";
+            if(percentage != 100){
+                rMessage += "\nPercentage: " +format.format(bolusWizard.totalBeforePercentageAdjustment) + "U * " + percentage + "% -> ~" + format.format(bolusWizard.calculatedTotalInsulin) + "U";
+            }
 
             lastBolusWizard = bolusWizard;
 

app/src/main/java/info/nightscout/utils/BolusWizard.java

@@ -47,9 +47,14 @@ public class BolusWizard {
 
     // Result
     public Double calculatedTotalInsulin = 0d;
+    public Double totalBeforePercentageAdjustment = 0d;
     public Double carbsEquivalent = 0d;
 
     public Double doCalc(Profile specificProfile, Integer carbs, Double cob, Double bg, Double correction, Boolean includeBolusIOB, Boolean includeBasalIOB, Boolean superBolus, Boolean trend) {
+        return doCalc(specificProfile, carbs, cob, bg, correction, 100d, includeBolusIOB, includeBasalIOB, superBolus, trend);
+    }
+
+        public Double doCalc(Profile specificProfile, Integer carbs, Double cob, Double bg, Double correction, double percentageCorrection, Boolean includeBolusIOB, Boolean includeBasalIOB, Boolean superBolus, Boolean trend) {
         this.specificProfile = specificProfile;
         this.carbs = carbs;
         this.bg = bg;
@@ -103,7 +108,13 @@ public class BolusWizard {
         }
 
         // Total
-        calculatedTotalInsulin = insulinFromBG + insulinFromTrend + insulinFromCarbs + insulingFromBolusIOB + insulingFromBasalsIOB + insulinFromCorrection + insulinFromSuperBolus + insulinFromCOB;
+            calculatedTotalInsulin = totalBeforePercentageAdjustment = insulinFromBG + insulinFromTrend + insulinFromCarbs + insulingFromBolusIOB + insulingFromBasalsIOB + insulinFromCorrection + insulinFromSuperBolus + insulinFromCOB;
+
+            //percentage
+            if(totalBeforePercentageAdjustment > 0){
+                calculatedTotalInsulin = totalBeforePercentageAdjustment*percentageCorrection/100d;
+            }
+
 
         if (calculatedTotalInsulin < 0) {
             carbsEquivalent = -calculatedTotalInsulin * ic;

wear/src/main/java/info/nightscout/androidaps/interaction/actions/WizardActivity.java

@@ -2,8 +2,10 @@ package info.nightscout.androidaps.interaction.actions;
 
 
 import android.app.Activity;
+import android.content.SharedPreferences;
 import android.content.res.Resources;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.support.wearable.view.DotsPageIndicator;
 import android.support.wearable.view.GridPagerAdapter;
 import android.support.wearable.view.GridViewPager;
@@ -28,10 +30,13 @@ import info.nightscout.androidaps.interaction.utils.SafeParse;
 public class WizardActivity extends ViewSelectorActivity {
 
     PlusMinusEditText editCarbs;
+    PlusMinusEditText editPercentage;
 
     boolean useBG;
     boolean includeBolusIOB;
     boolean includeBasalIOB;
+    boolean hasPercentage;
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -43,6 +48,8 @@ public class WizardActivity extends ViewSelectorActivity {
         pager.setAdapter(new MyGridViewPagerAdapter());
         DotsPageIndicator dotsPageIndicator = (DotsPageIndicator) findViewById(R.id.page_indicator);
         dotsPageIndicator.setPager(pager);
+        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
+        hasPercentage =  sp.getBoolean("wizardpercentage", false);
     }
 
 
@@ -56,7 +63,7 @@ public class WizardActivity extends ViewSelectorActivity {
     private class MyGridViewPagerAdapter extends GridPagerAdapter {
         @Override
         public int getColumnCount(int arg0) {
-            return 5;
+            return hasPercentage?6:5;
         }
 
         @Override
@@ -151,6 +158,17 @@ public class WizardActivity extends ViewSelectorActivity {
                 });
                 container.addView(view);
                 return view;
+            } else if(col == 4 && hasPercentage){
+                final View view = getInflatedPlusMinusView(container);
+                if (editPercentage == null) {
+                    editPercentage = new PlusMinusEditText(view, R.id.amountfield, R.id.plusbutton, R.id.minusbutton, 100d, 50d, 150d, 1d, new DecimalFormat("0"), false);
+                } else {
+                    double def = SafeParse.stringToDouble(editPercentage.editText.getText().toString());
+                    editPercentage = new PlusMinusEditText(view, R.id.amountfield, R.id.plusbutton, R.id.minusbutton, def, 50d, 150d, 1d, new DecimalFormat("0"), false);
+                }
+                setLabelToPlusMinusView(view, "percentage");
+                container.addView(view);
+                return view;
             } else {
 
                 final View view = LayoutInflater.from(getApplicationContext()).inflate(R.layout.action_send_item, container, false);
@@ -162,10 +180,15 @@ public class WizardActivity extends ViewSelectorActivity {
                         //check if it can happen that the fagment is never created that hold data?
                         // (you have to swipe past them anyways - but still)
 
+                        int percentage = 100;
+
+                        if (editPercentage != null) percentage = SafeParse.stringToInt(editPercentage.editText.getText().toString());
+
                         String actionstring = "wizard " + SafeParse.stringToInt(editCarbs.editText.getText().toString())
                                 + " " + useBG
                                 + " " + includeBolusIOB
-                                + " " + includeBasalIOB;
+                                + " " + includeBasalIOB
+                                + " " + percentage;
                         ListenerService.initiateAction(WizardActivity.this, actionstring);
                         finish();
                     }

wear/src/main/res/xml/preferences.xml

@@ -142,4 +142,11 @@
         android:title="Single Target"
         app:wear_iconOff="@drawable/settings_off"
         app:wear_iconOn="@drawable/settings_on"/>
+    <CheckBoxPreference
+        android:defaultValue="false"
+        android:key="wizardpercentage"
+        android:summary="Percentage correction."
+        android:title="Wizard Percentage"
+        app:wear_iconOff="@drawable/settings_off"
+        app:wear_iconOn="@drawable/settings_on"/>
 </PreferenceScreen>