various fixes and migration to python

herbstluftwm/autostart

@@ -14,7 +14,7 @@ xsetroot -solid '#5A8E3A'
 hc keyunbind --all
 pkill dunst
 pkill xautolock
-pkill -s 15 hl_pracct_deamon #send SIGTERM for correct termination during write
+pkill -s 15 hl_pracct #send SIGTERM for correct termination during write
 
 #variables
 Mod=Mod4     # Use the super key as the main modifier

herbstluftwm/hl_pracct_deamon.py

@@ -2,13 +2,14 @@
 import os
 import sys
 import time
-from hl_utils import error, is_cip, shexec, color_remove
+from hl_utils import error, is_cip, shexec, color_remove, hlpath
 
 #Druckerguthaben
 if is_cip():
         while(True):
+                path = hlpath("pracct.log")
                 out = color_remove(shexec("pr_acct").split("\n")[0]).split(' ')[-1]
-                with open("pracct.log",'w') as f :
+                with open(path,'w+') as f:
                         f.write(out)
-                time.sleep(60)
+                time.sleep(30)
 sys.exit()

herbstluftwm/hl_utils.py

@@ -5,6 +5,9 @@ import subprocess
 import shlex
 import re
 
+def hlpath(addition=""):
+        return os.path.join(os.path.expanduser("~"),".config/herbstluftwm/"+addition)
+
 def color_remove(s):
         '''removes colorcodes from inputstring'''
         return re.compile(r'(\x9B|\x1B\[)[0-?]*[ -\/]*[@-~]').sub('',s)
@@ -14,7 +17,11 @@ def shexec(s):
 
 def is_cip():
         u = os.uname()
-        return "cip" in u.release or "faui" in u.name or "ircbox" in u.name
+        return "cip" in u.release or "faui" in u.nodename or "ircbox" in u.nodename
+
+def is_laptop():
+        u = os.uname()
+        return "laptop" in u.nodename or "atlantismedion" in u.nodename
 
 def error(s):
         with open("herbstlog",'a') as f:

herbstluftwm/panel.sh

@@ -118,21 +118,18 @@ hc pad $monitor $panel_height
         echo -n "^bg()^fg() ${windowtitle//^/^^}"
         # small adjustments
 
-        #powersupply
-        pwr="NO BATTERY"
-        if [ $HOSTNAME == atlantislaptop ] || [$HOSTNAME == atlantismedion ] ; then
-                pwr="$(acpi -b | sed -r 's/Battery [0-9]+: //')"
-        fi
-        pracct=""
-        if [ $HOSTNAME~="faui*" ]; then
-                pracct="$(pr_acct | head -n 1 | sed -r 's/.*: //' | sed -r 's/\x1b\[[0-9]+m//' | sed -r 's/\x1b\[[0-9]+m//')"
-        fi
+        powersupply
+        #pwr="NO BATTERY"
+        #if [ $HOSTNAME == atlantislaptop ] || [$HOSTNAME == atlantismedion ] ; then
+        #        pwr="$(acpi -b | sed -r 's/Battery [0-9]+: //')"
+        #fi
 
-        right="^fg(#32CD32) Druckerguthaben: $pracct Euro^bg() ^fg(#ff0000) $pwr $separator^bg() $date $separator"
+        right="$($HOME/.config/herbstluftwm/panel_content.py) $date" 
+        #right="^fg(#32CD32) Druckerguthaben: -256 Euro^bg() ^fg(#ff0000) $separator^bg() $date $separator"
         right_text_only=$(echo -n "$right" | sed 's.\^[^(]*([^)]*)..g')
         # get width of right aligned text.. and add some space..
         width=$($textwidth "$font" "$right_text_only    ")
-        echo -n "^pa($(($panel_width - $width)))$right"
+        echo -n "^pa($(($panel_width - $width - 20)))$right"
         echo
 
         ### Data handling ###

herbstluftwm/panel_content.py

@@ -1 +1,77 @@
+#!/usr/bin/python3
+
 import hl_utils
+
+final = ""
+date = ""
+sep = " | "
+
+RED = 0xff0000
+GREEN = 0x32CD32
+GREY = 0x909090
+WHITE = 0xefefef
+DEFAULT_FG = 0x476243 
+COLOR_BORDER = 5.0
+
+def color_panel(s,hex_code,seper=True):
+        if type(hex_code)==int:
+                hex_code = hex(hex_code)
+        hex_code = hex_code.lstrip('0x')
+        if seper:
+            sep=color_panel('|',DEFAULT_FG,False)
+        else:
+                sep = ""
+        return "^fg(#" + hex_code + ") " + s + "^bg()"+sep
+
+def get_color(nr,start,end):
+        if end == start or nr > end:
+                return hex(GREEN)
+        else:
+                r,g,b = 0,0,0
+                interval = 256 + 256
+                custom_interval = abs(start-end)
+                div = float(interval)/float(custom_interval)
+                if div >= interval/3:
+                        error("Interval for coloring too small, using default")
+                        return WHITE
+                nr = nr*div
+                if custom_interval > interval:
+                        custom_interval = interval
+                if nr > 256:
+                        g = 0xFF
+                        r = int(abs(nr - (256+256))) #counts down reverse to nr
+                        b = 0
+                elif nr > 0:
+                        g = int(nr - 256)
+                        r = 0xFF
+                        b = 0
+                else:
+                        error("Negative interval value???")
+                r = r << 16
+                g = g << 8
+                tmp_col = r + g + b 
+                if tmp_col > 0xFFFF00:
+                        error("color value too high")
+                return hex(tmp_col)
+
+
+def guthaben():
+        if hl_utils.is_cip():
+                tmp = -1
+                with open(hl_utils.hlpath("pracct.log")) as f:
+                        tmp = float(f.read());
+                guthaben = "Druckerguthaben: " + str(tmp) + " Euro"
+                col = get_color(tmp,0,COLOR_BORDER)
+                guthaben = color_panel(guthaben,col)
+        return guthaben;
+
+def battery():
+        if hl_utils.is_laptop():
+                try:
+                        return color_panel(hl_utils.shexec("acpi -b | sed -r 's/Battery [0-9]+: //"),RED)
+                except(ValueError):
+                        return color_panel("acpi or sed not in path",RED)
+        else:
+                return ""
+
+print(guthaben(),battery())