jf-roku/components/collections/details.brs
2019-05-03 08:48:59 -04:00

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sub init()
main = m.top.findNode("main_group")
dimensions = m.top.getScene().currentDesignResolution
main.translation=[50, 50]
m.top.findNode("buttons").setFocus(true)
end sub
sub itemContentChanged()
' Updates video metadata
item = m.top.itemContent
itemData = item.json
m.top.findNode("poster").uri = m.top.itemContent.posterURL
' Handle all "As Is" fields
setFieldText("title", itemData.name)
setFieldText("releaseYear", itemData.productionYear)
setFieldText("officialRating", itemData.officialRating)
setFieldText("communityRating", str(itemData.communityRating))
setFieldText("overview", itemData.overview)
setFieldText("runtime", stri(getRuntime()) + " mins")
setFieldText("ends-at", "Ends at " + getEndTime())
if itemData.genres.count() > 0
setFieldText("genres", itemData.genres.join(", "))
end if
director = invalid
for each person in itemData.people
if person.type = "Director"
director = person.name
exit for
end if
end for
if director <> invalid
setFieldText("director", "Director: " + director)
end if
setFieldText("video_codec", "Video: " + itemData.mediaStreams[0].displayTitle)
setFieldText("audio_codec", "Audio: " + itemData.mediaStreams[1].displayTitle)
' TODO - cmon now. these are buttons, not words
if itemData.taglines.count() > 0
setFieldText("tagline", itemData.taglines[0])
end if
setFavoriteColor()
setWatchedColor()
end sub
sub setFieldText(field as string, value)
node = m.top.findNode(field)
if node = invalid then return
node.text = value
end sub
function getRuntime() as integer
itemData = m.top.itemContent.json
' A tick is .1ms, so 1/10,000,000 for ticks to seconds,
' then 1/60 for seconds to minutess... 1/600,000,000
return round(itemData.RunTimeTicks / 600000000.0)
end function
function getEndTime() as string
itemData = m.top.itemContent.json
date = CreateObject("roDateTime")
duration_s = int(itemData.RunTimeTicks / 10000000.0)
date.fromSeconds(date.asSeconds() + duration_s)
date.toLocalTime()
hours = date.getHours()
meridian = "AM"
if hours = 0
hours = 12
meridian = "AM"
else if hours = 12
hours = 12
meridian = "PM"
else if hours > 12
hours = hours - 12
meridian = "PM"
end if
return Substitute("{0}:{1} {2}", stri(hours).trim(), leftPad(stri(date.getMinutes()).trim(), "0", 2), meridian)
end function
sub setFavoriteColor()
fave = m.top.itemContent.favorite
fave_button = m.top.findNode("favorite-button")
if fave
fave_button.textColor = "#00ff00ff"
fave_button.focusedTextColor = "#269926ff"
else
fave_button.textColor = "0xddddddff"
fave_button.focusedTextColor = "#262626ff"
end if
end sub
sub setWatchedColor()
watched = m.top.itemContent.watched
watched_button = m.top.findNode("watched-button")
if watched
watched_button.textColor = "#ff0000ff"
watched_button.focusedTextColor = "#992626ff"
else
watched_button.textColor = "0xddddddff"
watched_button.focusedTextColor = "#262626ff"
end if
end sub
function round(f as float) as integer
' BrightScript only has a "floor" round
' This compares floor to floor + 1 to find which is closer
m = int(f)
n = m + 1
x = abs(f - m)
y = abs(f - n)
if y > x
return m
else
return n
end if
end function