Assign habits to widgets; refresh on database change

app/src/main/java/org/isoron/uhabits/MainActivity.java

@@ -16,6 +16,9 @@
 
 package org.isoron.uhabits;
 
+import android.appwidget.AppWidgetManager;
+import android.content.ComponentName;
+import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.net.Uri;
@@ -108,5 +111,18 @@ public class MainActivity extends ReplayableActivity
     public void onPostExecuteCommand(Long refreshKey)
     {
         listHabitsFragment.onPostExecuteCommand(refreshKey);
+        updateWidgets(this);
+    }
+
+    public static void updateWidgets(Context context)
+    {
+        ComponentName provider = new ComponentName(context, SmallWidgetProvider.class);
+
+        Intent intent = new Intent(context, SmallWidgetProvider.class);
+        intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
+        int ids[] = AppWidgetManager.getInstance(context).getAppWidgetIds(provider);
+
+        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
+        context.sendBroadcast(intent);
     }
 }

app/src/main/java/org/isoron/uhabits/ReminderAlarmReceiver.java

@@ -103,6 +103,8 @@ public class ReminderAlarmReceiver extends BroadcastReceiver
         habit.toggleRepetition(timestamp);
         habit.save();
         dismissNotification(context, habit);
+
+        MainActivity.updateWidgets(context);
     }
 
     private void dismissAllHabits()

app/src/main/java/org/isoron/uhabits/SmallWidgetProvider.java

@@ -20,9 +20,9 @@ import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProvider;
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.util.Log;
 import android.widget.RemoteViews;
 
+import org.isoron.uhabits.models.Habit;
 import org.isoron.uhabits.views.SmallWidgetView;
 
 import java.io.FileNotFoundException;
@@ -41,11 +41,14 @@ public class SmallWidgetProvider extends AppWidgetProvider
     {
         RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.small_widget);
 
+        Habit habit = Habit.get((long) widgetId);
+
         SmallWidgetView widgetView = new SmallWidgetView(context);
         widgetView.setDrawingCacheEnabled(true);
         widgetView.measure(200, 200);
         widgetView.layout(0, 0, 200, 200);
         widgetView.buildDrawingCache(true);
+        widgetView.setHabit(habit);
 
         Bitmap drawingCache = widgetView.getDrawingCache();
 
@@ -58,8 +61,8 @@ public class SmallWidgetProvider extends AppWidgetProvider
         {
             e.printStackTrace();
         }
-
-        Log.d("SmallWidgetProvider", drawingCache.toString());
+;
+        remoteViews.setTextViewText(R.id.tvName, habit.name);
         remoteViews.setImageViewBitmap(R.id.imageView, drawingCache);
         manager.updateAppWidget(widgetId, remoteViews);
     }

app/src/main/java/org/isoron/uhabits/models/Habit.java

@@ -381,6 +381,24 @@ public class Habit extends Model
                 .executeSingle();
     }
 
+    public int getCurrentCheckmarkStatus()
+    {
+        updateCheckmarks();
+        Checkmark c = getNewestCheckmark();
+
+        if(c != null) return c.value;
+        else return 0;
+    }
+
+    public int getCurrentStarStatus()
+    {
+        int score = getScore();
+
+        if(score >= FULL_STAR_CUTOFF) return 2;
+        else if(score >= HALF_STAR_CUTOFF) return 1;
+        else return 0;
+    }
+
     public int getRepsCount(int days)
     {
         long timeTo = DateHelper.getStartOfToday();

app/src/main/java/org/isoron/uhabits/views/SmallWidgetView.java

@@ -31,6 +31,7 @@ import android.view.View;
 
 import org.isoron.helpers.ColorHelper;
 import org.isoron.uhabits.R;
+import org.isoron.uhabits.models.Habit;
 
 public class SmallWidgetView extends View
 {
@@ -84,12 +85,18 @@ public class SmallWidgetView extends View
         fa_full_star = context.getString(R.string.fa_star);
 
         primaryColor = ColorHelper.palette[10];
-        grey = Color.rgb(150, 150, 150);
+        grey = Color.rgb(175, 175, 175);
 
         textBounds = new Rect();
+        check_status = 0;
+        star_status = 0;
+    }
 
-        check_status = 2;
-        star_status = 2;
+    public void setHabit(Habit habit)
+    {
+        this.check_status = habit.getCurrentCheckmarkStatus();
+        this.star_status = habit.getCurrentStarStatus();
+        this.primaryColor = habit.color;
     }
 
     @Override

app/src/main/res/layout/small_widget.xml

@@ -13,6 +13,7 @@
         />
 
     <TextView
+        android:id="@+id/tvName"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:textColor="@color/white"

app/src/main/res/xml/small_widget_info.xml

@@ -5,7 +5,7 @@
                     android:initialLayout="@layout/small_widget"
                     android:previewImage="@mipmap/ic_small_widget_preview"
                     android:resizeMode="none"
-                    android:updatePeriodMillis="3600000"
+                    android:updatePeriodMillis="60000"
                     android:widgetCategory="home_screen">