KVMix

KVM switch + volume mixer via SmartKnob

Building

Run go build

Use

Copy config.yml.template to config.yml. Edit the configuration as necessary for your preferences. Ensure that config.yml is in the same directory as KVMix's working directory. Then just run KVMix.

Program Structure

KVMix does the following at startup:

• Creates a connection to a SmartKnob via the SmartKnob driver code which is a port of the code written by Scott Bezek.
• Generates a configuration for the SmartKnob's UI & haptic feedback
• Each screen has a ViewModel which handles messages from the SmartKnob
  • The top of the stack is always used for handling incoming messages
  • Selecting a menu option will update state, then generate a new SmartKnob configuration
  • If a selected option changes screens, a new ViewModel is pushed onto the VM stack
  • Going back a screen pops from the ViewModel stack
  • Changing ViewModels immediately queries for configuration updates

This is basically MVVM using SmartKnob configuration as the view state