Domoticz

1. Set up the script following pytradfri and moroen's instructions and confirm it's working.
2. Copy pytradfri into the root python folder, otherwise it wont import it correctly:

   Code: Select all

   sudo cp -r /usr/local/lib/python3.4/site-packages/pytradfri /usr/lib/python3.4/

3. Create a new Lua Device script under events and copy the script below into it (correct the python script path if you've placed it somewhere else).
4. Create virtual selector switches for each of your bulbs.
5. Go into their settings and change their type to dimmer.*
6. Insert the switch names and ids into the hash at the top of the script.

local lights = {
  ['Badeværelse'] = {id = 65538},
  ['Depot'] = {id = 65537},
  ['Køkken'] = {id = 65539},
  ['Kontor Spot 1'] = {id = 65540},
  ['Kontor Spot 2'] = {id = 65542},
  ['Kontor Spot 3'] = {id = 65541}
}

function setlight (id, command, val)
    --print("tradfri.py "..id.." "..command.." "..val)
    os.execute("/home/pi/domoticz/scripts/python/tradfri.py "..id.." "..command.." "..val.." &")
end

function mapvalue(inputValue)
    inputValue = tonumber(inputValue)
    normalizedCurVal  =  (inputValue - 1.0) / 99.0
    rangedValue =  (normalizedCurVal * 255.0) + 1.0

    return math.ceil(rangedValue)    
end

commandArray = {}

for deviceName,deviceValue in pairs(devicechanged) do
    if (lights[deviceName]) then
        if (deviceValue == 'Off') then
            setlight(lights[deviceName]["id"], 'off', '')
        elseif (deviceValue == 'On') then
            setlight(lights[deviceName]["id"], 'on', '')
        else
            dvalue = mapvalue(otherdevices_svalues[deviceName])
            setlight(lights[deviceName]["id"], 'level', dvalue)
        end
    end
end

return commandArray

script:///home/pi/domoticz/scripts/python/tradfri.py 65538 whitetemp cold

prijt wrote:In the text: "A general ZigBee gateway would definitely be nice, but in the meantime, it's quite easy to get support for the Ikea Trådløs gateway from domotics, using a python module created by ggravlingen as part of the home-assistant project"

DarkFoxDK wrote:As a workaround until the official implementation shows up, I've created a lua script to control the bulb level using moroen's script.

Edit: Be sure to restart your gateway after adding your bulbs and before setting this up, as it will reorder them alphabetically at reboot.
Edit 2: Updated to match updated python script. It now uses the device ID, instead of list order.

Steps:

1. Set up the script following pytradfri and moroen's instructions and confirm it's working.
2. Copy pytradfri into the root python folder, otherwise it wont import it correctly:

   Code: Select all

   sudo cp -r /usr/local/lib/python3.4/site-packages/pytradfri /usr/lib/python3.4/

3. Create a new Lua Device script under events and copy the script below into it (correct the python script path if you've placed it somewhere else).
4. Create virtual selector switches for each of your bulbs.
5. Go into their settings and change their type to dimmer.*
6. Insert the switch names and ids into the hash at the top of the script.

* This gets you a dimmer switch that has the full 0-100 steps.

Script:

Code: Select all

local lights = {
  ['Badeværelse'] = {id = 65538},
  ['Depot'] = {id = 65537},
  ['Køkken'] = {id = 65539},
  ['Kontor Spot 1'] = {id = 65540},
  ['Kontor Spot 2'] = {id = 65542},
  ['Kontor Spot 3'] = {id = 65541}
}

function setlight (id, command, val)
    --print("tradfri.py "..id.." "..command.." "..val)
    os.execute("/home/pi/domoticz/scripts/python/tradfri.py "..id.." "..command.." "..val.." &")
end

function mapvalue(inputValue)
    inputValue = tonumber(inputValue)
    normalizedCurVal  =  (inputValue - 1.0) / 99.0
    rangedValue =  (normalizedCurVal * 255.0) + 1.0

    return math.ceil(rangedValue)    
end

commandArray = {}

for deviceName,deviceValue in pairs(devicechanged) do
    if (lights[deviceName]) then
        if (deviceValue == 'Off') then
            setlight(lights[deviceName]["id"], 'off', '')
        elseif (deviceValue == 'On') then
            setlight(lights[deviceName]["id"], 'on', '')
        else
            dvalue = mapvalue(otherdevices_svalues[deviceName])
            setlight(lights[deviceName]["id"], 'level', dvalue)
        end
    end
end

return commandArray

I've also added selector switches for setting the temperature, though that's easy enough as you can just call the script for each level like this:

Code: Select all

script:///home/pi/domoticz/scripts/python/tradfri.py 65538 whitetemp cold

Thanks for your how to, i'm on Moroen's part, i don't see to put Ip and Key, his script refer to a config file, have any idea ?

moroen wrote:

Thanks for your how to, i'm on Moroen's part, i don't see to put Ip and Key, his script refer to a config file, have any idea ?

If you run the script from the command-line, you can specify the IP and key with the --gateway and --key parameters. This is only needed once, after that the key and ip will be read from the ini-file...

Regards,
M

vti5 wrote:I think later they recall this news as a mistake. They plan to implement this later this year. (not 100% sure)

MatsL wrote: Tuesday 15 August 2017 23:37 It should be searchable through the ordinary hue app after that, but I had to physically move around the hue hub (some it had to be really close) for it to find the ikea lights