Files
visionLabs---roku/components/MainScene.brs
2026-04-18 23:33:28 +00:00

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sub init()
m.top.setFocus(true)
m.backend = m.top.findNode("backend")
m.status = m.top.findNode("status")
m.cameraNodes = [
m.top.findNode("cam1"),
m.top.findNode("cam2"),
m.top.findNode("cam3"),
m.top.findNode("cam4")
]
loadConfig()
end sub
sub loadConfig()
raw = ReadAsciiFile("pkg:/config/cameras.json")
config = ParseJson(raw)
if type(config) <> "roAssociativeArray" then
m.status.text = "Unable to parse cameras.json"
return
end if
if config.doesExist("backend") and config.backend.doesExist("baseUrl") then
m.backend.text = "Frigate: " + config.backend.baseUrl
end if
if not config.doesExist("cameras") then
m.status.text = "No cameras found in config"
return
end if
cameras = config.cameras
m.status.text = cameras.count().toStr() + " cameras loaded from static config"
for i = 0 to m.cameraNodes.count() - 1
node = m.cameraNodes[i]
if i < cameras.count() then
camera = cameras[i]
label = camera.name
if camera.doesExist("host") then
label = label + chr(10) + camera.host
end if
if camera.doesExist("frigateCamera") then
label = label + chr(10) + "Frigate ID: " + camera.frigateCamera
end if
node.text = label
else
node.text = "Empty slot"
end if
end for
end sub