From: Einar Jørgen Haraldseid <einar.haraldseid@ntnu.no>
Date: Fri, 13 Sep 2024 07:04:06 +0000 (+0200)
Subject: Merge branch 'master' of ssh://git.slaskete.net/srv/git/einar-bin
X-Git-Url: https://git.slaskete.net/einar-bin/commitdiff_plain/75ab68fc868e38c52ac87d5d6686e6985c6131d6?hp=f864072b93bf89fc47ef6e4fa265cd3f34a2d94c

Merge branch 'master' of ssh://git.slaskete.net/srv/git/einar-bin
---

diff --git a/scan b/scan
new file mode 100755
index 0000000..4af4c7d
--- /dev/null
+++ b/scan
@@ -0,0 +1,40 @@
+#!/bin/bash
+SANE_DEFAULT_DEVICE="epsonscan2:EPSON Scanner:001:011:esci2:usb:ES00EB:315"
+export SANE_DEFAULT_DEVICE
+scans=$(ls -1 scan*.jpg | wc -l)
+
+if [ "$1" == "1" ] || [ "$1" == "en" ]; then
+  echo "Scanner ett bilde og avslutter, pass på at bildet er plassert oppe til høyre med ca. 1 cm klaring til kantene."
+  ((scans++))
+  file1=$(printf %03d $scans)
+  if scanimage -x 165 -y 115 --mode Color --resolution=1200 --format=tiff > /tmp/temp.tiff; then
+    echo "Scanning ferdig, konverterer til jpeg"
+    convert /tmp/temp.tiff "scan-${file1}.jpg"
+    echo "Lagret scan-${file1}.jpg"
+    rm /tmp/temp.tiff
+  else
+    echo "Scanning feilet, prøv igjen."
+    exit 1
+  fi
+else
+  echo "Automatisk scanning av to bilder om gangen, pass på at bildene er plassert oppe til høyre med ca. 1 cm klaring fra kantene."
+  while true; do
+  ((scans++))
+  file1=$(printf %03d $scans)
+  ((scans++))
+  file2=$(printf %03d $scans)
+  echo "Starter scanning …"
+  if scanimage -x 165 -y 230 --mode Color --resolution=1200 --format=tiff > /tmp/temp.tiff; then
+    echo "Scanning ferdig, lagrer bilder"
+    convert -chop 0x5200+0+0 -gravity South /tmp/temp.tiff "scan-${file1}.jpg"
+    echo "Lagret scan-${file1}.jpg"
+    convert -chop 0x5000+0+0 /tmp/temp.tiff "scan-${file2}.jpg"
+    echo "Lagret scan-${file2}.jpg"
+    rm /tmp/temp.tiff
+  else
+    echo "Scanning feilet, prøv igjen."
+    exit 1
+  fi
+  read -p "Trykk enter for å scanne igjen, eller ctrl+C for å avslutte"
+  done
+fi
diff --git a/screencontrol.sh b/screencontrol.sh
new file mode 100755
index 0000000..b01fc91
--- /dev/null
+++ b/screencontrol.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+# Script to control and query a connected screen
+# For infoscreen purposes
+# Tries to use cec-client and falls back to DPMS
+# Usage: ./screencontrol.sh [query | on | off]
+
+export DISPLAY=:0
+if [ -z "${1}" ]; then
+  set -- "query"
+fi
+
+if [ "${1}" == "query" ]; then
+  if status=$(echo "pow 0" | cec-client -s -d 1); then
+    if [[ ${status} =~ (power status: on) ]]; then
+      echo "Screen is on"
+    else
+      echo "Screen is off"
+    fi
+  else
+    if status=$(xset q); then
+      if [[ ${status} =~ (Monitor is Off) ]]; then
+        echo "Screen is off"
+      else
+        echo "Screen is on"
+      fi
+    else
+      echo "Unable to determine status of screen"
+      exit 1
+    fi
+  fi
+elif [ "${1}" == "on" ]; then
+  if echo "on 0" | cec-client -s -d 1 >/dev/null; then
+    xset s off
+    xset s noblank
+    xset -dpms
+    echo "Screen turned on (CEC)"
+  else
+    if xset dpms force on; then
+      xset s off
+      xset s noblank
+      xset -dpms
+      echo "Screen turned on (DPMS)"
+    else
+      echo "Unable to turn screen on"
+      exit 1
+    fi
+  fi
+elif [ "${1}" == "off" ]; then
+  if echo "standby 0" | cec-client -s -d 1 >/dev/null; then
+    echo "Screen turned off (CEC)"
+  else
+    if xset dpms force off; then
+      echo "Screen turned off (DPMS)"
+    else
+      echo "Unable to turn screen off"
+    fi
+  fi
+else
+  echo "Error: Unknown command"
+  exit 1
+fi
diff --git a/sun.py b/sun.py
new file mode 100644
index 0000000..c46cc67
--- /dev/null
+++ b/sun.py
@@ -0,0 +1,52 @@
+#!/usr/bin/python3
+from suncalc import get_position, get_times
+from datetime import datetime, timedelta, date
+
+debug = False
+#debug = True
+
+now = datetime.now()
+#now = datetime(2023, 12, 13, 0, 0)
+date = now.replace(hour=12, minute=0, second=0, microsecond=0)
+
+lon = 10.71
+lat = 60.772
+height = 100
+
+sun = get_times(date, lon, lat, height)
+
+if type(sun["nautical_dawn"]) is datetime:
+  sunup = sun["nautical_dawn"] + timedelta(hours=1)
+else:
+  sunup = now
+if type(sun["nautical_dusk"]) is datetime:
+  sundown = sun["nautical_dusk"] + timedelta(hours=1)
+else:
+  sundown = now + timedelta(hours=23, minutes=59, seconds=50)
+
+# If sunup is in the future
+if now < sunup:
+  countdown = (sunup - now).total_seconds()
+  countdown_read = sunup - now
+  duration = (sundown - sunup).total_seconds() * 1000
+  duration_read = sundown - sunup
+else:
+  countdown = 0
+  countdown_read = 0
+  duration = (sundown - now).total_seconds() * 1000
+  duration_read = sundown - now
+
+if int(duration) < 0:
+  print("Sun already set, fool")
+  exit(1)
+
+if debug:
+  print("      Now is ", now)
+  print("     Date is ", date)
+  print("   Sun up is ", sunup)
+  print(" Sun down is ", sundown)
+  print("Countdown is ", countdown_read)
+  print(" Duration is ", duration_read)
+  print("")
+
+print(int(countdown), int(duration), sep='\t')