kivy-led

What is about ?

A led like widget for kivy with default shapes. run __init__.py to see an example running. default shapes of led are provided (round, square, rounded square with or without line)

see it in action : https://youtu.be/fwomV-zieqA

properties

state

'on' or 'off' whether the led is on or off

led_type

three possible values :

• 'color' : changes the color when state changes (default colors try to match kivy default theme). colors can be set by the color_off and color_on properties (these are list properties in the style of [red,green,blue,opacity]). you must set the source property with a greyscale image. the widget will color this image with color_off or color_on.

• 'source' : set source_off and source_on properties and the image will change according to state.

• 'both' : source AND color will change according to state. so, you must set color_on, color_off, source_on and source_off.

color_on

the image color when the state is on (when led_type equals to color or both). it's a list of the style [r,g,b,opacity]

color_off

the image color when the state is off (when led_type equals to color or both). it's a list of the style [r,g,b,opacity]

source_on

image source when the state is on.

source_off

image source when the state is off

auto_off

when set to True, the led goes automatically off after a short time. Useful to monitor network or serial connection.

auto_off_delay

time to wait before automatically change state to off (in seconds)