jf-roku/components/MovieItemDetails.brs
2019-03-09 14:08:34 -06:00

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sub itemContentChanged()
itemData = m.top.itemJson
m.top.findNode("moviePoster").uri = ImageURL(itemData.id)
' 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
setFieldText("buttons", "Play, Delete, Watched, Favorite, ...")
if itemData.taglines.count() > 0
setFieldText("tagline", itemData.taglines[0])
end if
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.itemJson
' 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.itemJson
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), stri(date.getMinutes()), meridian)
end function
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