Merge pull request #265 from neilsb/itemgrid2-sort-options

Add Options popup for ItemGrid and enable sorting

components/Buttons/JFButtons.brs

@@ -0,0 +1,116 @@
+sub init()
+
+    m.top.focusable = true
+
+    m.menubg = m.top.findNode("menubg")
+
+    m.focusRing = m.top.findNode("focus")
+    m.buttonGroup  = m.top.findNode("buttonGroup")
+    m.focusAnim = m.top.findNode("moveFocusAnimation")
+    m.focusAnimTranslation = m.top.findNode("focusLocation")
+    m.focusAnimWidth = m.top.findNode("focusWidth")
+    m.focusAnimHeight = m.top.findNode("focusHeight")
+
+    ' Set button color to global
+    m.focusRing.color = m.global.constants.colors.button
+
+    m.buttonCount = 0
+    m.selectedFocusedIndex = 1
+
+    m.textSizeTask = createObject("roSGNode", "TextSizeTask")
+
+    m.top.observeField("focusedChild", "focusChanged")
+    m.top.enableRenderTracking = true
+    m.top.observeField("renderTracking", "renderChanged")
+
+end sub 
+
+'
+' When options are fully displayed, set focus and selected option
+sub renderChanged()
+    if m.top.renderTracking = "full" then
+        highlightSelected(m.selectedFocusedIndex, false)
+        m.top.setfocus(true)
+    end if
+end sub
+
+
+sub updateButtons()
+    m.textSizeTask.fontsize = 40
+    m.textSizeTask.text= m.top.buttons
+    m.textSizeTask.name = m.buttonCount
+    m.textSizeTask.observeField("width", "showButtons")
+    m.textSizeTask.control = "RUN"
+end sub
+
+sub showButtons()
+
+    totalWidth = 110  ' track for menu background width - start with side padding
+
+    for i = 0 to m.top.buttons.count() - 1
+        m.buttonCount = m.buttonCount + 1
+        l = m.buttonGroup.createChild("Label")
+        l.text = m.top.buttons[i]
+        l.font.size = 40
+        l.translation=[0,10]
+        l.height = m.textSizeTask.height
+        l.width = m.textSizeTask.width[i] + 50
+        l.horizAlign = "center"
+        l.vertAlign="center"
+        totalWidth = totalWidth + l.width + 45
+    end for
+
+    m.menubg.width = totalWidth
+    m.menubg.height = m.textSizeTask.height + 40
+
+end sub
+
+' Highlight selected menu option
+sub highlightSelected(index as integer, animate = true)
+
+    val = m.buttonGroup.getChild(index)
+    rect = val.ancestorBoundingRect(m.top)
+
+    if animate = true then 
+        m.focusAnimTranslation.keyValue = [m.focusRing.translation, [rect.x - 25, rect.y - 30]]
+        m.focusAnimWidth.keyValue = [m.focusRing.width, val.width + 50]
+        m.focusAnimHeight.keyValue = [m.focusRing.height, val.height + 60]
+        m.focusAnim.control = "start"
+    else
+        m.focusRing.translation = [rect.x - 25, rect.y - 30]
+        m.focusRing.width = val.width + 50
+        m.focusRing.height = val.height + 60
+    end if
+
+end sub
+
+' Change opacity of the highlighted menu item based on focus
+sub focusChanged()
+     if m.top.isInFocusChain() then
+        m.focusRing.opacity = 1
+    else
+        m.focusRing.opacity = 0.6
+    end if
+end sub
+
+
+function onKeyEvent(key as string, press as boolean) as boolean
+    
+	if not press then return false
+
+	if key = "left"
+        if(m.selectedFocusedIndex > 0) m.selectedFocusedIndex = m.selectedFocusedIndex - 1
+        highlightSelected(m.selectedFocusedIndex)
+        m.top.focusedIndex = m.selectedFocusedIndex
+        return true
+    else if key = "right"
+        if(m.selectedFocusedIndex < m.buttonCount - 1) m.selectedFocusedIndex = m.selectedFocusedIndex + 1
+        highlightSelected(m.selectedFocusedIndex)
+        m.top.focusedIndex = m.selectedFocusedIndex
+        return true
+    else if key = "OK"
+        m.top.selectedIndex = m.selectedFocusedIndex
+        return true
+	end if
+    return false
+end function

components/Buttons/JFButtons.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<component name="JFButtons" extends="Group">
+  <children>
+    <Group>
+
+      <!-- Background Bar -->
+      <Poster id="menubg" uri="pkg:/images/option-menu-bg.9.png" width="800" height="100" />
+
+      <rectangle id="focus" />
+
+      <LayoutGroup id="buttonGroup" layoutDirection="horiz" itemSpacings = "[75]" translation="[50,20]">
+      </LayoutGroup>
+
+      <Animation id="moveFocusAnimation" duration="0.25" repeat="false" easeFunction="outQuad">
+        <FloatFieldInterpolator id = "focusWidth" key="[0.0, 1.0]" keyValue="[ 0.00, 0.25 ]" fieldToInterp="focus.width" />
+        <FloatFieldInterpolator id = "focusHeight" key="[0.0, 1.0]" keyValue="[ 0.25, 0.00 ]" fieldToInterp="focus.height" />
+        <Vector2DFieldInterpolator id = "focusLocation" key="[0.0, 1.0]" keyValue="[]" fieldToInterp="focus.translation" />
+      </Animation>
+    </Group>
+
+  </children>
+  <interface>
+    <field id="buttons" type="array" onChange="updateButtons" />
+    <field id="focusedChild" type="node" onChange="focusChanged" />
+    <field id="focusedIndex" type="integer" alwaysNotify="true" />
+    <field id="selectedIndex" type="integer" />
+  </interface>
+  <script type="text/brightscript" uri="JFButtons.brs" />
+</component>

components/Buttons/TextSizeTask.brs

@@ -0,0 +1,21 @@
+sub init()
+  m.top.functionName = "getTextSize"
+end sub
+
+sub getTextSize()
+
+    reg = CreateObject("roFontRegistry")
+    font = reg.GetDefaultFont(m.top.fontsize, false, false)
+
+    res = []
+
+    for each line in m.top.text
+      res.push(font.GetOneLineWidth(line, m.top.maxWidth))
+    end for
+
+    m.top.height = font.GetOneLineHeight()
+
+
+    m.top.width = res
+
+end sub

components/Buttons/TextSizeTask.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" ?>
+
+<component name="TextSizeTask" extends="Task">
+  <interface>
+    <field id="fontName" type="string" />
+    <field id="fontSize" type="int" />
+    <field id="text" type="array"  />
+    <field id="maxWidth" type="int" value="1920" />
+    <field id="name" type="string" />
+
+    <!-- Results -->
+    <field id="width" type="array" />
+    <field id="height" type="int" />
+  </interface>
+  <script type="text/brightscript" uri="TextSizeTask.brs" />
+</component>

components/ItemGrid2/GridItem.brs

@@ -13,7 +13,7 @@ end sub
 sub itemContentChanged()
 
   ' Set Randmom background colors from pallet
-  posterBackgrounds = m.global.poster_bg_pallet
+  posterBackgrounds = m.global.constants.poster_bg_pallet
   m.backdrop.color = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
 
   itemData = m.top.itemContent

components/ItemGrid2/ItemGrid2.brs

@@ -1,5 +1,7 @@
 sub init()
 
+  m.options = m.top.findNode("options")
+
   m.itemGrid = m.top.findNode("itemGrid")
   m.backdrop = m.top.findNode("backdrop")
   m.newBackdrop = m.top.findNode("backdropTransition")
@@ -7,7 +9,7 @@ sub init()
 
   m.swapAnimation = m.top.findNode("backroundSwapAnimation")
   m.swapAnimation.observeField("state", "swapDone")
-  
+
   m.loadedRows = 0
   m.loadedItems = 0
 
@@ -23,20 +25,27 @@ sub init()
   'Background Image Queued for loading
   m.queuedBGUri = ""
 
+  'Item sort - maybe load defaults from user prefs?
+  m.sortField = "SortName"
+  m.sortAscending = true
+
   m.loadItemsTask = createObject("roSGNode", "LoadItemsTask2")
-  
+  m.loadItemsTask.observeField("content", "ItemDataLoaded")
+
 end sub
 
 '
 'Load initial set of Data
-sub loadInitialItems() 
+sub loadInitialItems()
 
   if m.top.parentItem.backdropUrl <> invalid then
     SetBackground(m.top.parentItem.backdropUrl)
   end if
 
   m.loadItemsTask.itemId = m.top.parentItem.Id
-  m.loadItemsTask.observeField("content", "ItemDataLoaded")
+  m.loadItemsTask.sortField = m.sortField
+  m.loadItemsTask.sortAscending = m.sortAscending
+  m.loadItemsTask.startIndex = 0
 
   if m.top.parentItem.collectionType = "movies" then
     m.loadItemsTask.itemType = "Movie"
@@ -45,18 +54,66 @@ sub loadInitialItems()
   end if
 
   m.loadItemsTask.control = "RUN"
+
+  SetUpOptions()
+
 end sub
 
+' Data to display when options button selected
+sub SetUpOptions()
+
+  options = {}
+
+  'Movies
+  if m.top.parentItem.collectionType = "movies" then
+    options.views = [{ "Title": tr("Movies"), "Name": "movies" }]
+    options.sort = [
+      { "Title": tr("TITLE"), "Name": "SortName" },
+      { "Title": tr("IMDB_RATING"), "Name": "CommunityRating" },
+      { "Title": tr("CRITIC_RATING"), "Name": "CriticRating" },
+      { "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
+      { "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
+      { "Title": tr("OFFICIAL_RATING"), "Name": "OfficialRating" },
+      { "Title": tr("PLAY_COUNT"), "Name": "PlayCount" },
+      { "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
+      { "Title": tr("RUNTIME"), "Name": "Runtime" }
+    ]
+  'TV Shows
+  else if m.top.parentItem.collectionType = "tvshows" then
+    options.views = [{ "Title": tr("Shows"), "Name": "shows" }]
+    options.sort = [
+      { "Title": tr("TITLE"), "Name": "SortName" },
+      { "Title": tr("IMDB_RATING"), "Name": "CommunityRating" },
+      { "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
+      { "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
+      { "Title": tr("OFFICIAL_RATING"), "Name": "OfficialRating" },
+      { "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
+    ]
+
+  end if
+
+  for each o in options.sort
+    if o.Name = m.sortField then
+      o.Selected = true
+      o.Ascending = m.sortAscending
+    end if
+  end for
+
+  m.options.options = options
+
+end sub
+
+
 '
 'Handle loaded data, and add to Grid
 sub ItemDataLoaded(msg)
- 
+
   itemData = msg.GetData()
   data = msg.getField()
 
-  if itemData = invalid then 
+  if itemData = invalid then
     m.Loading = false
-    return 
+    return
   end if
 
   for each item in itemData
@@ -64,7 +121,7 @@ sub ItemDataLoaded(msg)
   end for
 
   'Update the stored counts
-  m.loadedItems = m.itemGrid.content.getChildCount() 
+  m.loadedItems = m.itemGrid.content.getChildCount()
   m.loadedRows = m.loadedItems / m.itemGrid.numColumns
   m.Loading = false
 
@@ -111,7 +168,7 @@ sub onItemFocused()
   if focusedRow >= m.loadedRows - 3 and m.loadeditems < m.loadItemsTask.totalRecordCount then
     loadMoreData()
   end if
-end sub 
+end sub
 
 '
 'When Image Loading Status changes
@@ -127,16 +184,16 @@ end sub
 sub swapDone()
 
   if m.swapAnimation.state = "stopped" then
-  
+
     'Set main BG node image and hide transitioning node
     m.backdrop.uri = m.newBackdrop.uri
     m.backdrop.opacity = 0.25
     m.newBackdrop.opacity = 0
-  
+
     'If there is another one to load
-    if m.newBackdrop.uri <> m.queuedBGUri and m.queuedBGUri <> ""  then
-        SetBackground(m.queuedBGUri)
-        m.queuedBGUri = ""
+    if m.newBackdrop.uri <> m.queuedBGUri and m.queuedBGUri <> "" then
+      SetBackground(m.queuedBGUri)
+      m.queuedBGUri = ""
     end if
   end if
 end sub
@@ -156,4 +213,44 @@ end sub
 'Item Selected
 sub onItemSelected()
   m.top.selectedItem = m.itemGrid.content.getChild(m.itemGrid.itemSelected)
-end sub
+end sub
+
+
+'
+'Check if options updated and any reloading required
+sub optionsClosed()
+  if m.options.sortField <> m.sortField or m.options.sortAscending <> m.sortAscending then
+    m.sortField = m.options.sortField
+    m.sortAscending = m.options.sortAscending
+    m.loadedRows = 0
+    m.loadedItems = 0
+    m.data = CreateObject("roSGNode", "ContentNode")
+    m.itemGrid.content = m.data
+    loadInitialItems()
+  end if
+  m.itemGrid.setFocus(true)
+end sub
+
+
+function onKeyEvent(key as string, press as boolean) as boolean
+
+  if not press then return false
+
+  if key = "options"
+    if m.options.visible = true then
+      m.options.visible = false
+      optionsClosed()
+    else
+      m.options.visible = true
+      m.options.setFocus(true)
+    end if
+    return true
+  else if key = "back" then
+    if m.options.visible = true then
+      m.options.visible = false
+      optionsClosed()
+      return true
+    end if
+  end if
+  return false
+end function

components/ItemGrid2/ItemGrid2.xml

@@ -24,7 +24,7 @@
       itemSpacing = "[ 0, 45 ]" 
       drawFocusFeedback = "false" />  
       <Label translation="[0,540]" id="emptyText" font="font:LargeSystemFont" width="1920" horizAlign="center" vertAlign="center" height="64" visible="false" />
-    <OptionsSlider id="options" />
+    <ItemGridOptions id="options" visible="false" />
     <Animation  id="backroundSwapAnimation"  duration="1"  repeat="false"  easeFunction="linear" >
         <FloatFieldInterpolator id = "fadeinLoading" key="[0.0, 1.0]" keyValue="[ 0.00, 0.25 ]" fieldToInterp="backdropTransition.opacity" />
         <FloatFieldInterpolator id = "fadeoutLoaded" key="[0.0, 1.0]" keyValue="[ 0.25, 0.00 ]" fieldToInterp="backdrop.opacity" />

components/ItemGrid2/ItemGridOptions.brs

@@ -0,0 +1,147 @@
+sub init()
+
+  m.buttons = m.top.findNode("buttons")
+  m.buttons.buttons = [tr("TAB_VIEW"), tr("TAB_SORT"), tr("TAB_FILTER")]
+  m.buttons.setFocus(true)
+
+  m.selectedSortIndex = 0
+  m.selectedItem = 1
+
+  m.menus = []
+  m.menus.push(m.top.findNode("viewMenu"))
+  m.menus.push(m.top.findNode("sortMenu"))
+  m.menus.push(m.top.findNode("filterMenu"))
+
+  m.viewNames = []
+  m.sortNames = []
+
+  ' Animation
+  m.fadeAnim = m.top.findNode("fadeAnim")
+  m.fadeOutAnimOpacity = m.top.findNode("outOpacity")
+  m.fadeInAnimOpacity = m.top.findNode("inOpacity")
+
+  m.buttons.observeField("focusedIndex", "buttonFocusChanged")
+
+end sub
+
+
+sub optionsSet()
+
+  '  Views Tab
+  if m.top.options.views <> invalid then
+    viewContent = CreateObject("roSGNode", "ContentNode")
+    index = 0
+    selectedViewIndex = 0
+
+    for each view in m.top.options.views
+      entry = viewContent.CreateChild("ContentNode")
+      entry.title = view.Title
+      m.viewNames.push(view.Name)
+      if view.selected <> invalid and view.selected = true then
+        selectedViewIndex = index
+      end if
+      index = index + 1
+    end for
+    m.menus[0].content = viewContent
+    m.menus[0].checkedItem = selectedViewIndex
+  end if
+
+  ' Sort Tab
+  if m.top.options.sort <> invalid then
+    sortContent = CreateObject("roSGNode", "ContentNode")
+    index = 0
+    m.selectedSortIndex = 0
+
+    for each sortItem in m.top.options.sort
+      entry = sortContent.CreateChild("ContentNode")
+      entry.title = sortItem.Title
+      m.sortNames.push(sortItem.Name)
+      if sortItem.Selected <> invalid and sortItem.Selected = true then
+        m.selectedSortIndex = index
+        if sortItem.Ascending <> invalid and sortItem.Ascending = false then
+          m.top.sortAscending = 0
+        else
+          m.top.sortAscending = 1
+        end if
+      end if
+      index = index + 1
+    end for
+    m.menus[1].content = sortContent
+    m.menus[1].checkedItem = m.selectedSortIndex
+
+    if m.top.sortAscending = 1 then
+      m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
+      m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
+    else
+      m.menus[1].focusedCheckedIconUri = m.global.constants.icons.descending_black
+      m.menus[1].checkedIconUri = m.global.constants.icons.descending_white
+    end if
+  end if
+
+end sub
+
+' Switch menu shown when button focus changes
+sub buttonFocusChanged()
+  if m.buttons.focusedIndex = m.selectedItem then return
+  m.fadeOutAnimOpacity.fieldToInterp = m.menus[m.selectedItem].id + ".opacity"
+  m.fadeInAnimOpacity.fieldToInterp =  m.menus[m.buttons.focusedIndex].id + ".opacity"
+  m.fadeAnim.control = "start"
+  m.selectedItem = m.buttons.focusedIndex
+end sub
+
+
+function onKeyEvent(key as string, press as boolean) as boolean
+
+  if key = "down" or (key = "OK" and m.top.findNode("buttons").hasFocus()) then
+    m.top.findNode("buttons").setFocus(false)
+    m.menus[m.selectedItem].setFocus(true)
+    m.menus[m.selectedItem].drawFocusFeedback = true
+
+    'If user presses down from button menu, focus first item.  If OK, focus checked item
+    if key = "down" then
+      m.menus[m.selectedItem].jumpToItem = 0
+    else
+      m.menus[m.selectedItem].jumpToItem = m.menus[m.selectedItem].itemSelected
+    end if
+
+    return true
+  else if key = "OK"
+    ' Handle Sort screen
+    if(m.menus[m.selectedItem].isInFocusChain()) then
+      if(m.selectedItem = 1) then
+        if m.menus[1].itemSelected <> m.selectedSortIndex then
+          m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
+          m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
+
+          m.selectedSortIndex = m.menus[1].itemSelected
+          m.top.sortAscending = true
+          m.top.sortField = m.sortNames[m.selectedSortIndex]
+        else
+
+          if m.top.sortAscending = true then
+            m.top.sortAscending = false
+            m.menus[1].focusedCheckedIconUri = m.global.constants.icons.descending_black
+            m.menus[1].checkedIconUri = m.global.constants.icons.descending_white
+          else
+            m.top.sortAscending = true
+            m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
+            m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
+          end if
+        end if
+      end if
+    end if
+    return true
+  else if key = "back" or key = "up"
+    if m.menus[m.selectedItem].isInFocusChain() then
+      m.buttons.setFocus(true)
+      m.menus[m.selectedItem].drawFocusFeedback = false
+      return true
+    end if
+  else if key = "options"
+    m.menus[m.selectedItem].drawFocusFeedback = false
+    return false
+  end if
+
+  return false
+
+end function

components/ItemGrid2/ItemGridOptions.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<component name="ItemGridOptions" extends="Group">
+  <children>
+    <Rectangle width="1920" height="1080" color="#000000" opacity="0.75" />
+    <Group translation="[100,100]">
+      <Poster width="1720" height="880" uri="pkg:/images/dialog.9.png" />
+      <LayoutGroup horizAlignment="center" translation="[860,50]" itemSpacings="[50]">
+        <JFButtons id="buttons" />
+        <Group>
+          <RadiobuttonList id="viewMenu" itemspacing="[0,10]" vertFocusAnimationStyle="floatingFocus" opacity="0" drawFocusFeedback="false">
+          </RadiobuttonList>
+          <RadiobuttonList id="sortMenu" itemspacing="[0,10]" vertFocusAnimationStyle="floatingFocus" opacity="1" numRows="8" drawFocusFeedback="false">
+          </RadiobuttonList>
+          <LabelList id = "filterMenu" itemspacing="[0,10]" vertFocusAnimationStyle="floatingFocus" opacity="0" drawFocusFeedback="false">
+            <ContentNode id = "filterMenuContent" role = "content">
+              <ContentNode title = "Coming Soon..." />
+            </ContentNode>
+          </LabelList>
+        </Group>
+      </LayoutGroup>
+    </Group>
+
+    <Animation id="fadeAnim" duration="0.5" repeat="false">
+      <FloatFieldInterpolator id="outOpacity" key="[0.0, 0.5, 1.0]" keyValue="[ 1, 0, 0 ]" fieldToInterp="focus.opacity" />
+      <FloatFieldInterpolator id="inOpacity" key="[0.0, 0.5, 1.0]" keyValue="[ 0, 0, 1 ]" fieldToInterp="focus.opacity" />
+    </Animation>
+
+  </children>
+  <interface>
+    <field id="buttons" type="nodearray" />
+    <field id="options" type="associativearray" onChange="optionsSet" />
+
+    <field id="view" type="string" />
+    <field id="sortField" type="string" value="SortName" />
+    <field id="sortAscending" type="boolean" value="false" />
+
+  </interface>
+  <script type="text/brightscript" uri="ItemGridOptions.brs" />
+</component>

components/ItemGrid2/LoadItemsTask2.brs

@@ -6,9 +6,13 @@ sub loadItems()
 
   results = []
 
-  sort_order = get_user_setting("movie_sort_order", "Ascending")
-  sort_field = get_user_setting("movie_sort_field", "SortName")
-
+  sort_field = m.top.sortField
+  
+  if m.top.sortAscending = true then
+    sort_order = "Ascending"
+  else
+    sort_order = "Descending"
+  end if
 
   params = {
     limit: m.top.limit,
@@ -16,7 +20,8 @@ sub loadItems()
     parentid: m.top.itemId,
     SortBy: sort_field,
     SortOrder: sort_order,
-    recursive: true
+    recursive: true,
+    Fields: "Overview"
   }
 
   if m.top.ItemType <> "" then

components/ItemGrid2/LoadItemsTask2.xml

@@ -7,6 +7,8 @@
     <field id="itemType" type="string" value="" />
     <field id="limit" type="integer" value="36" />
     <field id="metadata" type="associativearray" />
+    <field id="sortField" type="string" value="SortName" />
+    <field id="sortAscending" type="boolean" value="true" />
     
     <!-- Total records available from server-->
     <field id="totalRecordCount" type="int" value="-1" />

components/JFScene.brs

@@ -1,5 +1,5 @@
 sub init()
-  m.top.backgroundColor = "#101010"
+  m.top.backgroundColor = "#262626" '"#101010"
   m.top.backgroundURI = ""
 end sub
 

components/ListPoster.brs

@@ -6,7 +6,7 @@ sub init()
     m.backdrop = m.top.findNode("backdrop")
     
     ' Randmomise the background colors
-    posterBackgrounds = m.global.poster_bg_pallet
+    posterBackgrounds = m.global.constants.poster_bg_pallet
     m.backdrop.color = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
 
     updateSize()

components/home/HomeItem.brs

@@ -19,7 +19,7 @@ sub itemContentChanged()
 
   ' Randmomise the background colors
   m.backdrop = m.top.findNode("backdrop")
-  posterBackgrounds = m.global.poster_bg_pallet
+  posterBackgrounds = m.global.constants.poster_bg_pallet
   m.backdrop.color = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
   m.backdrop.width = imageWidth
 

locale/en_GB/translations.ts

@@ -225,7 +225,7 @@
             <translation>Error During Playback</translation>
             <extracomment>Dialog title when error occurs during playback</extracomment>
         </message>
-    
+
         <message>
             <source>There was an error retrieving the data for this item from the server.</source>
             <translation>There was an error retrieving the data for this item from the server.</translation>
@@ -259,6 +259,61 @@
             <translation>This %1 contains no items</translation>
         </message>
 
-    </context>
+        <message>
+            <comment>Name or Title field of media item</comment>
+            <source>TITLE</source>
+            <translation>Name</translation>
+        </message>
+        <message>
+            <source>IMDB_RATING</source>
+            <translation>IMDb Rating</translation>
+        </message>
+        <message>
+            <source>CRITIC_RATING</source>
+            <translation>Critic Rating</translation>
+        </message>
+        <message>
+            <source>DATE_ADDED</source>
+            <translation>Date Added</translation>
+        </message>
+        <message>
+            <source>DATE_PLAYED</source>
+            <translation>Date Played</translation>
+        </message>
+        <message>
+            <source>OFFICIAL_RATING</source>
+            <translation>Parental Rating</translation>
+        </message>
+        <message>
+            <source>PLAY_COUNT</source>
+            <translation>Play Count</translation>
+        </message>
+        <message>
+            <source>RELEASE_DATE</source>
+            <translation>Release Date</translation>
+        </message>
+        <message>
+            <source>RUNTIME</source>
+            <translation>Run Time</translation>
+        </message>
 
+        <message>
+            <comment>Title of Tab for switching "views" when looking at a library</comment>
+            <source>TAB_VIEW</source>
+            <translation>View</translation>
+        </message>
+
+        <message>
+            <comment>Title of Tab for options to sort library content</comment>
+            <source>TAB_SORT</source>
+            <translation>Sort</translation>
+        </message>
+
+        <message>
+            <comment>Title of Tab for options to filter library content</comment>
+            <source>TAB_FILTER</source>
+            <translation>Filter</translation>
+        </message>
+
+    </context>
 </TS>

locale/en_US/translations.ts

@@ -259,5 +259,61 @@
             <translation>This %1 contains no items</translation>
         </message>
 
+        <message>
+            <comment>Name or Title field of media item</comment>
+            <source>TITLE</source>
+            <translation>Name</translation>
+        </message>
+        <message>
+            <source>IMDB_RATING</source>
+            <translation>IMDb Rating</translation>
+        </message>
+        <message>
+            <source>CRITIC_RATING</source>
+            <translation>Critic Rating</translation>
+        </message>
+        <message>
+            <source>DATE_ADDED</source>
+            <translation>Date Added</translation>
+        </message>
+        <message>
+            <source>DATE_PLAYED</source>
+            <translation>Date Played</translation>
+        </message>
+        <message>
+            <source>OFFICIAL_RATING</source>
+            <translation>Parental Rating</translation>
+        </message>
+        <message>
+            <source>PLAY_COUNT</source>
+            <translation>Play Count</translation>
+        </message>
+        <message>
+            <source>RELEASE_DATE</source>
+            <translation>Release Date</translation>
+        </message>
+        <message>
+            <source>RUNTIME</source>
+            <translation>Run Time</translation>
+        </message>
+
+        <message>
+            <comment>Title of Tab for switching "views" when looking at a library</comment>
+            <source>TAB_VIEW</source>
+            <translation>View</translation>
+        </message>
+
+        <message>
+            <comment>Title of Tab for options to sort library content</comment>
+            <source>TAB_SORT</source>
+            <translation>Sort</translation>
+        </message>
+
+        <message>
+            <comment>Title of Tab for options to filter library content</comment>
+            <source>TAB_FILTER</source>
+            <translation>Filter</translation>
+        </message>
+
     </context>
 </TS>

source/Main.brs

@@ -6,9 +6,8 @@ sub Main()
   ' The main function that runs when the application is launched.
   m.screen = CreateObject("roSGScreen")
 
-  ' Set Global Constants
-  m.global = m.screen.getGlobalNode()  
-  m.global.addFields({ poster_bg_pallet : [ "#00455c", "#44bae1", "#00a4db", "#1c4c5c", "#007ea8" ] })
+  ' Set global constants
+  setConstants()
 
   m.port = CreateObject("roMessagePort")
   m.screen.setMessagePort(m.port)

source/api/constants.brs

@@ -0,0 +1,29 @@
+' Set global constants
+sub setConstants()
+
+    globals = m.screen.getGlobalNode()
+
+    ' Set Global Constants
+    globals.addFields({
+        constants: {
+
+            poster_bg_pallet: ["#00455c", "#44bae1", "#00a4db", "#1c4c5c", "#007ea8"],
+        
+            colors: {
+                button: "#006fab"
+            },
+
+            icons: {
+                ascending_black: "pkg:/images/icons/up_black.png",
+                ascending_white: "pkg:/images/icons/up_white.png",
+                descending_black: "pkg:/images/icons/down_black.png",
+                descending_white: "pkg:/images/icons/down_white.png"
+            }
+        
+        
+        }
+    })
+
+
+
+end sub