commit ece7f5b3b55cab646941123e03589241a61678e2
author Winson Chung <winsonc@google.com> Fri Oct 22 14:54:12 2010 -0700
committer Winson Chung <winsonc@google.com> Sun Oct 24 13:31:32 2010 -0700
tree 9e98e54e195e01009f8611cf2e341a3a2ce2e61b
parent 3b838ff548c129c8ea087a73f21e77a503d58f97

Altering homescreen spacing to match design.

Change-Id: I8b859992fe843d0cf688cb84bcbaab6dbeccb6fb

src/com/android/launcher2/CellLayout.java

diff --git a/src/com/android/launcher2/CellLayout.java b/src/com/android/launcher2/CellLayout.java
index 8631e2c..2da5ac3 100644
--- a/src/com/android/launcher2/CellLayout.java
+++ b/src/com/android/launcher2/CellLayout.java
@@ -144,6 +144,8 @@
 
         mCellWidth = a.getDimensionPixelSize(R.styleable.CellLayout_cellWidth, 10);
         mCellHeight = a.getDimensionPixelSize(R.styleable.CellLayout_cellHeight, 10);
+        mWidthGap = a.getDimensionPixelSize(R.styleable.CellLayout_widthGap, -1);
+        mHeightGap = a.getDimensionPixelSize(R.styleable.CellLayout_heightGap, -1);
 
         mLeftPadding =
             a.getDimensionPixelSize(R.styleable.CellLayout_xAxisStartPadding, 10);
@@ -734,15 +736,17 @@
         int numWidthGaps = mCountX - 1;
         int numHeightGaps = mCountY - 1;
 
-        int vSpaceLeft = heightSpecSize - mTopPadding - mBottomPadding - (cellHeight * mCountY);
-        mHeightGap = vSpaceLeft / numHeightGaps;
+        if (mWidthGap < 0 || mHeightGap < 0) {
+            int vSpaceLeft = heightSpecSize - mTopPadding - mBottomPadding - (cellHeight * mCountY);
+            mHeightGap = vSpaceLeft / numHeightGaps;
 
-        int hSpaceLeft = widthSpecSize - mLeftPadding - mRightPadding - (cellWidth * mCountX);
-        mWidthGap = hSpaceLeft / numWidthGaps;
+            int hSpaceLeft = widthSpecSize - mLeftPadding - mRightPadding - (cellWidth * mCountX);
+            mWidthGap = hSpaceLeft / numWidthGaps;
 
-        // center it around the min gaps
-        int minGap = Math.min(mWidthGap, mHeightGap);
-        mWidthGap = mHeightGap = minGap;
+            // center it around the min gaps
+            int minGap = Math.min(mWidthGap, mHeightGap);
+            mWidthGap = mHeightGap = minGap;
+        }
 
         int count = getChildCount();
 
@@ -760,9 +764,9 @@
         }
         if (widthSpecMode == MeasureSpec.AT_MOST) {
             int newWidth = mLeftPadding + mRightPadding + (mCountX * cellWidth) +
-                ((mCountX - 1) * minGap);
+                ((mCountX - 1) * mWidthGap);
             int newHeight = mTopPadding + mBottomPadding + (mCountY * cellHeight) +
-                ((mCountY - 1) * minGap);
+                ((mCountY - 1) * mHeightGap);
             setMeasuredDimension(newWidth, newHeight);
         } else if (widthSpecMode == MeasureSpec.EXACTLY) {
             setMeasuredDimension(widthSpecSize, heightSpecSize);