I replaced the appMain and appPosterScreen code with SimpleGrid code and it doesn’t show up on Roku box. Below is the code that is in my folder the appMain combinded with appPosterScreen and trying to merge the SimpleGrid under it. Can you please provide me with the correct merged code. Thanks
I combined the appMain and appPosterScreeen together:
Sub Main()
'initialize theme attributes like titles, logos and overhang color
initTheme()
'prepare the screen for display and get ready to begin
screen=preShowHomeScreen(“”, “”)
if screen=invalid then
print “unexpected error in preShowHomeScreen”
return
end if
'set to go, time to get started
showHomeScreen(screen)
End Sub
Sub initTheme()
app = CreateObject(“roAppManager”)
theme = CreateObject(“roAssociativeArray”)
theme.OverhangOffsetSD_X = “72”
theme.OverhangOffsetSD_Y = “31”
theme.OverhangSliceSD = “pkg:/images/Overhang_Background_SD.png”
theme.OverhangLogoSD = “pkg:/images/Overhang_Logo_SD.png”
theme.OverhangOffsetHD_X = “125”
theme.OverhangOffsetHD_Y = “35”
theme.OverhangSliceHD = “pkg:/images/Overhang_Background_HD.png”
theme.OverhangLogoHD = “pkg:/images/Overhang_Logo_HD.png”
app.SetTheme(theme)
End Sub
Function preShowPosterScreen(breadA=invalid, breadB=invalid) As Object
if validateParam(breadA, “roString”, “preShowPosterScreen”, true) = false return -1
if validateParam(breadB, “roString”, “preShowPosterScreen”, true) = false return -1
port=CreateObject(“roMessagePort”)
screen = CreateObject(“roPosterScreen”)
screen.SetMessagePort(port)
if breadA<>invalid and breadB<>invalid then
screen.SetBreadcrumbText(breadA, breadB)
end if
screen.SetListStyle(“arced-landscape”)
return screen
End Function
Function showPosterScreen(screen As Object, category As Object) As Integer
if validateParam(screen, “roPosterScreen”, “showPosterScreen”) = false return -1
if validateParam(category, “roAssociativeArray”, “showPosterScreen”) = false return -1
m.curCategory = 0
m.curShow = 0
screen.SetListNames(getCategoryList(category))
screen.SetContentList(getShowsForCategoryItem(category, m.curCategory))
screen.Show()
while true
msg = wait(0, screen.GetMessagePort())
if type(msg) = “roPosterScreenEvent” then
print "showPosterScreen | msg = "; msg.GetMessage() " | index = "; msg.GetIndex()
if msg.isListFocused() then
m.curCategory = msg.GetIndex()
m.curShow = 0
screen.SetFocusedListItem(m.curShow)
screen.SetContentList(getShowsForCategoryItem(category, m.curCategory))
print "list focused | current category = "; m.curCategory
else if msg.isListItemSelected() then
m.curShow = msg.GetIndex()
print "list item selected | current show = "; m.curShow
m.curShow = displayShowDetailScreen(category, m.curShow)
screen.SetFocusedListItem(m.curShow)
print "list item updated | new show = "; m.curShow
else if msg.isScreenClosed() then
return -1
end if
end If
end while
End Function
Function displayShowDetailScreen(category as Object, showIndex as Integer) As Integer
if validateParam(category, “roAssociativeArray”, “displayShowDetailScreen”) = false return -1
shows = getShowsForCategoryItem(category, m.curCategory)
screen = preShowDetailScreen(category.Title, category.kids[m.curCategory].Title)
showIndex = showDetailScreen(screen, shows, showIndex)
return showIndex
End Function
Function getCategoryList(topCategory As Object) As Object
if validateParam(topCategory, “roAssociativeArray”, “getCategoryList”) = false return -1
if type(topCategory) <> “roAssociativeArray” then
print “incorrect type passed to getCategoryList”
return -1
endif
categoryList = CreateObject(“roArray”, 100, true)
for each subCategory in topCategory.Kids
categoryList.Push(subcategory.Title)
next
return categoryList
End Function
Function getShowsForCategoryItem(category As Object, item As Integer) As Object
if validateParam(category, “roAssociativeArray”, “getCategoryList”) = false return invalid
conn = InitShowFeedConnection(category.kids[item])
showList = conn.LoadShowFeed(conn)
return showList
End Function
This is the SimpleGrid code:
Sub Main()
'initialize theme attributes like titles, logos and overhang color
initTheme()
gridstyle = “Flat-Movie”
'set to go, time to get started
while gridstyle <> “”
print "starting grid style= ";gridstyle
screen=preShowGridScreen(gridstyle)
gridstyle = showGridScreen(screen, gridstyle)
end while
End Sub
Sub initTheme()
app = CreateObject(“roAppManager”)
app.SetTheme(CreateDefaultTheme())
End Sub
Function CreateDefaultTheme() as Object
theme = CreateObject(“roAssociativeArray”)
theme.ThemeType = “generic-dark”
’ All these are greyscales
theme.GridScreenBackgroundColor = “#363636”
theme.GridScreenMessageColor = “#808080”
theme.GridScreenRetrievingColor = “#CCCCCC”
theme.GridScreenListNameColor = “#FFFFFF”
’ Color values work here
theme.GridScreenDescriptionTitleColor = “#FFFF00”
theme.GridScreenDescriptionDateColor = “#FF005B”
theme.GridScreenDescriptionRuntimeColor = “#5B005B”
theme.GridScreenDescriptionSynopsisColor = “#606000”
'used in the Grid Screen
theme.CounterTextLeft = “#FF0000”
theme.CounterSeparator = “#00FF00”
theme.CounterTextRight = “#0000FF”
theme.GridScreenLogoHD = “pkg:/images/Overhang_Test_HD.png”
theme.GridScreenLogoOffsetHD_X = “0”
theme.GridScreenLogoOffsetHD_Y = “0”
theme.GridScreenOverhangHeightHD = “99”
theme.GridScreenLogoSD = “pkg:/images/Overhang_Test_SD43.png”
theme.GridScreenOverhangHeightSD = “66”
theme.GridScreenLogoOffsetSD_X = “0”
theme.GridScreenLogoOffsetSD_Y = “0”
’ to use your own focus ring artwork
'theme.GridScreenFocusBorderSD = “pkg:/images/GridCenter_Border_Movies_SD43.png”
'theme.GridScreenBorderOffsetSD = “(-26,-25)”
'theme.GridScreenFocusBorderHD = “pkg:/images/GridCenter_Border_Movies_HD.png”
'theme.GridScreenBorderOffsetHD = “(-28,-20)”
’ to use your own description background artwork
'theme.GridScreenDescriptionImageSD = “pkg:/images/Grid_Description_Background_SD43.png”
'theme.GridScreenDescriptionOffsetSD = “(125,170)”
'theme.GridScreenDescriptionImageHD = “pkg:/images/Grid_Description_Background_HD.png”
'theme.GridScreenDescriptionOffsetHD = “(190,255)”
return theme
End Function
Function preShowGridScreen(style as string) As Object
m.port=CreateObject(“roMessagePort”)
screen = CreateObject(“roGridScreen”)
screen.SetMessagePort(m.port)
’ screen.SetDisplayMode(“best-fit”)
screen.SetDisplayMode(“scale-to-fill”)
screen.SetGridStyle(style)
return screen
End Function
Function showGridScreen(screen As Object, gridstyle as string) As string
print “enter showGridScreen”
categoryList = getCategoryList()
categoryList[0] = "GridStyle: " + gridstyle
screen.setupLists(categoryList.count())
screen.SetListNames(categoryList)
StyleButtons = getGridControlButtons()
screen.SetContentList(0, StyleButtons)
screen.SetContentList(1, getShowsForCategoryItem(categoryList[1]))
screen.SetContentList(2, getShowsForCategoryItem(categoryList[2]))
screen.SetContentList(3, getShowsForCategoryItem(categoryList[3]))
screen.Show()
while true
print “Waiting for message”
msg = wait(0, m.port)
'msg = wait(0, screen.GetMessagePort()) ’ getmessageport does not work on gridscreen
print “Got Message:”;type(msg)
if type(msg) = “roGridScreenEvent” then
print "msg= "; msg.GetMessage() " , index= "; msg.GetIndex(); " data= "; msg.getData()
if msg.isListItemFocused() then
print"list item focused | current show = "; msg.GetIndex()
else if msg.isListItemSelected() then
row = msg.GetIndex()
selection = msg.getData()
print "list item selected row= "; row; " selection= "; selection
’ Did we get a selection from the gridstyle selection row?
if (row = 0)
’ yes, return so we can come back with new style
return StyleButtons[selection].Title
endif
'm.curShow = displayShowDetailScreen(showList[msg.GetIndex()])
else if msg.isScreenClosed() then
return “”
end if
end If
end while
End Function
Function displayShowDetailScreen(category as Object, showIndex as Integer) As Integer
'add code to create springboard, for now we do nothing
return 1
End Function
Function getCategoryList() As Object
categoryList = [ “GridStyle”, “Reality”, “History”, “News”, “Comedy”, “Drama”]
return categoryList
End Function
Function getShowsForCategoryItem(category As Object) As Object
print "getting shows for category "; category
showList = [
{
Title: category + “:Title 1”,
releaseDate: “1976”,
length: 3600-600,
hdBranded: true,
HDPosterUrl:“pkg:/images/Logo_Overhang_Roku_SDK_HD.jpg”,
SDPosterUrl:“pkg:/images/Logo_Overhang_Roku_SDK_SD43.png”,
Description:“Short Synopsis #1”,
Synopsis:“Length”,
StarRating:10,
}
{
Title: “Title 2”,
releaseDate: “MCMLXXI”,
length: 36000,
Description:“Short Synopsis Show #2”,
HDPosterUrl:“pkg:/media/bogusFileName_hd.jpg”,
SDPosterUrl:“pkg:/media/bogusFileName_hd.jpg”,
StarRating:40,
}
{
Title: “Beverly Hillbillies”,
releaseDate: “1969”,
rating: “PG”,
Description:“Come and listen to a story about a man named Jed: Poor mountaineer, barely kept his family fed. Then one day he was shootin at some food, and up through the ground came a bubblin crude. Oil that is, black gold, Texas tea.”,
numEpisodes:42,
contentType:“season”,
StarRating:80,
UserStarRating:40
}
{
Title: “John F. Kennedy”,
releaseDate: “1961”,
rating: “PG”,
Description:“My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man.”,
HDPosterUrl:“http://upload.wikimedia.org/wikipedia/en/5/52/Jfk_happy_birthday_1.jpg”,
SDPosterUrl:“http://upload.wikimedia.org/wikipedia/en/5/52/Jfk_happy_birthday_1.jpg”,
StarRating:100
}
{
Title: “Man on the Moon”,
releaseDate: “1969”,
rating: “PG”,
Description:“That’s one small step for man, one giant leap for mankind.”,
HDPosterUrl:“http://upload.wikimedia.org/wikipedia/commons/1/1e/Apollo_11_first_step.jpg”,
SDPosterUrl:“http://upload.wikimedia.org/wikipedia/commons/1/1e/Apollo_11_first_step.jpg”,
StarRating:100
}
{
Title: “I have a Dream”,
releaseDate: “1963”,
rating: “PG”,
Description:“I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin, but by the content of their character.”,
HDPosterUrl:“http://upload.wikimedia.org/wikipedia/commons/8/81/Martin_Luther_King_-_March_on_Washington.jpg”,
SDPosterUrl:“http://upload.wikimedia.org/wikipedia/commons/8/81/Martin_Luther_King_-_March_on_Washington.jpg”,
StarRating:100
}
]
return showList
End Function
function getGridControlButtons() as object
buttons = [
{ Title: “Flat-Movie”
ReleaseDate: “HD:5x2 SD:5x2”
Description: “Netflix style”
}
{ Title: “Flat-Landscape”
ReleaseDate: “HD:5x3 SD:4x3”
Description: “Channel Store”
}
{ Title: “Flat-Portrait”
ReleaseDate: “HD:5x2 SD:5x2”
Description: “3x4 style posters”
}
{ Title: “Flat-Square”
ReleaseDate: “HD:7x3 SD:6x3”
Description: “1x1 style posters”
}
{ Title: “Flat-16x9”
ReleaseDate: “HD:5x3 SD:4x3”
Description: “HD style posters”
}
]
return buttons
End Function
