From 33e47109a5ddb9f3011d5c66eed92e6a07722c2b Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Mon, 3 Jan 2011 08:44:09 -0800
Subject: Make only the stop button rotate the service view, added a basic
 input smoother though the display is still jittery, maybe it's a window
 management problem


diff --git a/src/net/hoopajoo/android/SoftKeys/InputSmoother.java b/src/net/hoopajoo/android/SoftKeys/InputSmoother.java
index 812c3b4..12283be 100644
--- a/src/net/hoopajoo/android/SoftKeys/InputSmoother.java
+++ b/src/net/hoopajoo/android/SoftKeys/InputSmoother.java
@@ -50,10 +50,29 @@ public class InputSmoother {
         for( PointCheck p : mPoints ) {
             p.outlier = false;
         }
-     
+
+        // currently this just checks to see if we delta'd farther than 10 pixels,
+        // it would be nice to add something smarter like curve fitting someday
+        // but it probably doesn't matter
+        int lastx = mPoints.get( 0 ).x;
+        int lasty = mPoints.get( 0 ).y;
+        
+        for( PointCheck p : mPoints ) {
+            if( Math.abs( lastx - p.x ) > 10 ) {
+                p.outlier = true;
+            }
+            if( Math.abs( lasty - p.y ) > 10 ) {
+                p.outlier = true;
+            }
+            lastx = p.x;
+            lasty = p.y;
+        }
+        
         // set current as the last non-outlier
         mCurrent = null;
-        for( PointCheck p : new ListReverser<PointCheck>( mPoints ) ) {
+        for( int i = mPoints.size() - 1; i >= 0; i-- ) {
+            PointCheck p = mPoints.get( i ); 
+                    
             if( mCurrent != null ) {
                 if( p.outlier == false ) {
                     mCurrent = p;
@@ -79,31 +98,4 @@ public class InputSmoother {
         public int y;
         public boolean outlier;
     }
-    
-    class ListReverser<T> implements Iterable<T> {
-        private ListIterator<T> listIterator;        
-
-        public ListReverser(List<T> wrappedList) {
-            this.listIterator = wrappedList.listIterator(wrappedList.size());            
-        }               
-
-        public Iterator<T> iterator() {
-            return new Iterator<T>() {
-
-                public boolean hasNext() {
-                    return listIterator.hasPrevious();
-                }
-
-                public T next() {
-                    return listIterator.previous();
-                }
-
-                public void remove() {
-                    listIterator.remove();
-                }
-
-            };
-        }
-
-    }
 }
diff --git a/src/net/hoopajoo/android/SoftKeys/SoftKeysService.java b/src/net/hoopajoo/android/SoftKeys/SoftKeysService.java
index d5e15d7..aea1634 100644
--- a/src/net/hoopajoo/android/SoftKeys/SoftKeysService.java
+++ b/src/net/hoopajoo/android/SoftKeys/SoftKeysService.java
@@ -108,7 +108,7 @@ public class SoftKeysService extends Service {
             }
         };
         
-        OnLongClickListener longpress = new OnLongClickListener() {
+        OnLongClickListener longpress_rotate = new OnLongClickListener() {
             @Override
             public boolean onLongClick( View v ) {
                 if( mDraggingView || mDidDrag ) {
@@ -267,10 +267,11 @@ public class SoftKeysService extends Service {
         ((LinearLayout)mView.findViewById( R.id.button_container )).removeView( container.findViewById( R.id.settings ) ); // no settings in service
         
         // arrange buttons
-        Keys.applyButtons( settings, mView, c, longpress, touch, true );
+        Keys.applyButtons( settings, mView, c, null, touch, true );
         mView.setVisibility( View.INVISIBLE );
         mView.setOnTouchListener( touch );
-        mView.setOnLongClickListener( longpress );
+        mView.setOnLongClickListener( longpress_rotate );
+        mView.findViewById(  R.id.exit ).setOnLongClickListener( longpress_rotate );
         
         applyTransparency( mView, settings.getInt( "service_transparency", 0 ) );
         
-- 
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