Resize item poster base on alpha/grid focus

components/ItemGrid/GridItem.brs

@@ -17,16 +17,16 @@ sub init()
     if m.alwaysShowTitles then m.itemText.maxWidth = 250
 
     'Parent is MarkupGrid and it's parent is the ItemGrid
-    topParent = m.top.GetParent().GetParent()
+    m.topParent = m.top.GetParent().GetParent()
     'Get the imageDisplayMode for these grid items
-    if topParent.imageDisplayMode <> invalid
-        m.itemPoster.loadDisplayMode = topParent.imageDisplayMode
+    if m.topParent.imageDisplayMode <> invalid
+        m.itemPoster.loadDisplayMode = m.topParent.imageDisplayMode
     end if
 
 end sub
 
 sub itemContentChanged()
-
+    
     ' Set Random background colors from pallet
     posterBackgrounds = m.global.constants.poster_bg_pallet
     m.backdrop.blendColor = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
@@ -74,20 +74,26 @@ end sub
 '
 'Use FocusPercent to animate scaling of Poser Image
 sub focusChanging()
-    scaleFactor = 0.85 + (m.top.focusPercent * 0.15)
-    m.posterMask.scale = [scaleFactor, scaleFactor]
+    if m.topParent.alphaActive = "true"
+        m.posterMask.scale = [0.85, 0.85]
+    else
+        scaleFactor = 0.85 + (m.top.focusPercent * 0.15)
+        m.posterMask.scale = [scaleFactor, scaleFactor]
+    end if
 end sub
 
 '
 'Display or hide title Visibility on focus change
 sub focusChanged()
-
     if m.top.itemHasFocus = true
         m.itemText.visible = true
         m.itemText.repeatCount = -1
+        scaleFactor = 0.85 + (m.top.focusPercent * 0.15)
+        m.posterMask.scale = [scaleFactor, scaleFactor]
     else
         m.itemText.visible = m.alwaysShowTitles
         m.itemText.repeatCount = 0
+        m.posterMask.scale = [0.85, 0.85]
     end if
 
 end sub

components/ItemGrid/ItemGrid.brs

@@ -255,7 +255,7 @@ end sub
 '
 'Handle loaded data, and add to Grid
 sub ItemDataLoaded(msg)
-
+    m.top.alphaActive = "false"
     itemData = msg.GetData()
     m.loadItemsTask.unobserveField("content")
     m.loadItemsTask.content = []
@@ -530,11 +530,13 @@ function onKeyEvent(key as string, press as boolean) as boolean
         topGrp.setFocus(false)
         alpha = m.Alpha.getChild(0).findNode("Alphamenu")
         alpha.setFocus(true)
+        m.top.alphaActive = "true"
         return true
     else if key = "right" and m.Alpha.isinFocusChain()
         m.Alpha.setFocus(false)
         m.Alpha.visible = true
         topGrp.setFocus(true)
+        m.top.alphaActive = "false"
         return true
     end if
     return false

components/ItemGrid/ItemGrid.xml

@@ -39,6 +39,7 @@
     <field id="quickPlayNode" type="node" alwaysNotify="true" />
     <field id="imageDisplayMode" type="string" value="scaleToZoom" />
     <field id="AlphaSelected" type="string" alias="AlphaMenu.itemAlphaSelected" alwaysNotify="true" onChange="onItemAlphaSelected" />
+    <field id="alphaActive" type="string" value="false" />
   </interface>
   <script type="text/brightscript" uri="pkg:/source/utils/misc.brs" />
   <script type="text/brightscript" uri="pkg:/source/utils/config.brs" />