Wiki¶

Bringup
UI

Screens¶

• Standbymode
  • Digital Clock with date and temperature
  • 4 Buttons
    • Main-Menu / Home-Button
    • Lamp menu
    • Previous
    • ?

• CANMon
  • Static list with target-Values, delta
  • Home-Button
  • Color depending on delta
  • Timeout for values to be invalidated

• Minutnik
  • Screensaver disabled while alarms active

• Alarm
  • Quit-Button which jumps to previous screen

How to write flash¶

Icons¶

https://www.iconfinder.com/search/icons?q=pretzel
https://www.iconfinder.com/search/icons?q=pretzel&price=free
git clone https://github.com/google/material-design-icons/

imagemagick (graphicsmagic provides GIF)

#!/bin/bash

set -e -u

mkdir -p 32
for ifile in *.png; do
    convert $ifile -define h:format=a -depth 1 -background white  -alpha off -resize 32x32 32/${ifile%.*}.h
    convert $ifile -define h:format=rgb -depth 1 -background white -alpha off -resize 32x32 32/${ifile%.*}.png
    # convert $ifile -define h:format=rgb -depth 1 -background white -alpha deactivate -resize 32x32 32/${ifile%.*}.png
    convert $ifile -background white -alpha remove -flatten -alpha off -depth 1 -resize 32x32 32/${ifile%.*}.png
    convert 32/${ifile%.*}.png -monochrome 32/${ifile%.*}_1.png

done