photoframe2/overlay/usr/bin/photoframe

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#!/bin/sh
photoframe_hide() {
swaymsg 'workspace 1'
}
photoframe_show() {
# Run on a separate workspace so Firefox can stay fullscreen, too
swaymsg 'workspace 2'
if [ -f /tmp/photoframe.pid ]; then
# feh is already running
return 0
fi
if [ ! -f /tmp/photoframe-current ]; then
cp /usr/share/feh/images/feh.png /tmp/photoframe-current
fi
feh -FZ --draw-exif --class photoframe /tmp/photoframe-current &
# Wait for the feh window to actually appear ...
swaymsg -t subscribe '["window"]'
# Sometimes, Sway's `for_window ... fullscreen` doesn't work?
swaymsg fullscreen
echo $! > /tmp/photoframe.pid
}
photoframe_stream() {
while :; do
curl -NsS https://photos.pyrocufflink.blue/stream |
while read url; do
curl -fsL -o /tmp/photoframe-next "${url}" || continue
mv /tmp/photoframe-next /tmp/photoframe-current
done
sleep 30
done
}
case $1 in
show)
photoframe_show
;;
hide)
photoframe_hide
;;
stream)
photoframe_stream
;;
esac