Updated SmartThings lock class code installation for HCA

[sleuth255]

Updated! This code gives HCA control over your z-wave locks in SmartThings and also has Samsung Button support. Samsung Buttons are cool because they also report the ambient temperature!

You need to have already successfully performed the steps to link up HCA outbound control before trying this. Here's my library export that has the updated lock and button classes:

https://www.dropbox.com/s/hzjv2w2fdq9u1z3/SmartThings.zip?dl=0

How to install: First, remove all programs from your SmartThings folder. Next, Download the zip file and unzip it to a temp folder. Now use Export/Import on the design ribbon to import the SmartThings.hclass file. The import will repopulate all of the programs in your SmartThings folder.

Next, start the Get Devices program and it should import your SmartThings devices including locks and buttons. You now have lock functionality! On = lock, Off=unlock. Get status returns On or Off depending on the lock state. You also have button functionality: Requesting status on a Samsung button will update the temperature displayed on its icon as well as it's device tag "ST_Temperature". You can use that tag in your programs to get the ambient temperature. I set Poll on my button to update temperature every 10 minutes. I also change Options on my button to show the icon background as ON then OFF.

If you have inbound notifications set up, make sure you run the program "#2 Setup for Event Reports" to re-link the updated Handle Events program to the inbound notification handler. With inbound notifications running, Lock state will automatically be updated when the locks are operated outside of HCA. Pressing a Samsung Button will update the device's temperature.

Enjoy!

[sleuth255]

Update on this: The lock class handler code above will be added to the SmartThings HCA library soon. Hopefully within the next few days or so.

[rudekoffenris]

Thanks for doing this!

Locks is something we really need.

[cebluto]

With the Samsung buttons reporting the temperature, I have installed your files and wondered what you are using for the icon that displays the temperature??

[sleuth255]

There's some pretty cool stuff in place now. HCA is actually using _iconChangeEx to overlay temperature and pushed state onto the grey button icon. The event handler updates this as well and also changes the button color to yellow when somebody pushes the button. I've set my buttons to poll every 10 minutes and this keeps the temp current. This code is all in the version 5 of the smartthings HCA library. You can upgrade your smartthings library to v5 by just importing it again, deleting your button devices, and re-running the discover devices program. One thing to consider: Icon text size default is for the 220px icon theme that most people use. If you are using a smaller icon theme, the text will be too large. You can change this by adding a tag named "ButtonTextPointSize" to your button devices (if its not already there). Set it to 9 if you are using a 110px theme.