betterstatus bar

herbstluftwm/autostart

@@ -121,7 +121,7 @@ hc keybind $Mod-Control-Up      resize up +$resizestep
 hc keybind $Mod-Control-Right   resize right +$resizestep
 
 # tags
-hc rename default "1" || true
+#hc rename default "1" || true
 hc add "2"
 hc add "3"
 hc add "4"
@@ -240,7 +240,9 @@ herbstclient set tree_style '╾│ ├└╼─┐'
 # hc detect_monitors
 
 # find the panel
-panel=~/.config/herbstluftwm/panel.sh
+hlpath="${HOME}/.config/herbstluftwm"
+pkill -f herbstluftwm/panel.sh
+panel=$hlpath/panel.sh
 [ -x "$panel" ] || panel=/etc/xdg/herbstluftwm/panel.sh
 for monitor in $(herbstclient list_monitors | cut -d: -f1) ; do
     # start it on each monitor

herbstluftwm/hl_panel_content.py

@@ -94,33 +94,16 @@ def ip():
 
 def battery():
         if hl_utils.is_laptop():
-                try:
+            try:
-                        bat = hl_utils.shexec("acpi -b")
+                with open(hl_utils.hlpath("battery.log")) as f:
-                        if bat == '':
+                    tmp = f.read()
-                                return color_panel("BATTERY FAILURE",RED)
+                    tmp = ' '+tmp+' | '
-                        bat = re.compile(r'Battery [0-9]+: ').sub('',bat)
+                    return tmp;
-                        plain = int(bat.split('%')[0][-3:].rstrip('%').lstrip(','))
+            except Exception as e:
-                        
+                return color_panel(str(e),RED)
-                        #cur_time = [bat.split('%, ')[1].split(' ')[0].split(':')]
-
-                        if plain > 10:
-                                plain += BAT_COLOR_OFFSET
-                        
-                        if bat.startswith("Charging"):
-                                return color_panel("Charging",GREEN,seper=False) + color_panel(bat.lstrip("Charging ,").strip('\n'),get_color(plain,0,100))
-                        elif bat.startswith("Full") or bat.startswith('Unknown'):
-                                return color_panel("On Supply and fully charged",GREEN)
-                        elif plain <= 1:
-                                return color_panel(">>>>>>>>>>>>>>>> --------------- WARNING BATTER FAILURE IMMINENT --------------- <<<<<<<<<<<<<",RED)
-                        elif bat.startswith("Discharging"):
-                                return color_panel("Discharging",RED,seper=False) + color_panel(bat.lstrip("Discharging ,").strip('\n'),get_color(plain,0,100))
-                        else:
-                                return color_panel(bat.strip('\n'),get_color(plain,0,100))
-                except ValueError as e:
-                        return color_panel(str(e),RED)
         else:
                 return ""
         
 
 if __name__ == "__main__":
-        print(ip(),vpn(),guthaben(),battery(),sep='')
+        print(ip(),vpn(),guthaben(),battery(),sep='',end='')

herbstluftwm/hl_status_deamon.py

@@ -4,89 +4,100 @@ import sys
 import time
 import sys
 import subprocess
-from hl_panel_content import color_panel, get_color
-from hl_utils import error, is_cip, shexec, color_remove, hlpath, is_laptop
 import re
+import hl_utils
+from hl_constants import *
 
-RED = 0xff0000
+battery_average=[]
-GREEN = 0x32CD32
-YELLOW = 0xffff00
-BAT_COLOR_OFFSET = 10 
-
-
-#Druckerguthaben
-def pr_acct_status():
-        if is_cip():
-                path = hlpath("pracct.log")
-                out = color_remove(shexec("pr_acct").split("\n")[0]).split(' ')[-1]
-                with open(path,'w+') as f:
-                        f.write(out)
-def vpn_status():
-        if not is_cip():
-                vpn_path = hlpath("vpn_status.log")
-                out_vpn = subprocess.check_output(["ps","-ef"]).decode().split('\n')
-                #filter(lambda x: not 'openvpn' in x,out_vpn)
-                ret = 0
-                #worst case thats about 1k lines
-                for l in out_vpn:
-                        if 'openvpn' in l and not 'sudo' in l and not 'grep' in l and not 'cip.sh' in l:
-                                ret += 1;
-                #print(ret)
-                if ret == 0:
-                        out_vpn = color_panel("VPN: Link Down",RED)
-                elif ret == 1:
-                        out_vpn = color_panel("VPN: In Use",GREEN)
-                elif ret > 1:
-                        out_vpn = color_panel("multiple VPNs connected",YELLOW)
-                else:
-                        out_vpn = color_panel("VPN: ret was "+str(ret)+" ??",RED)
-                #print(out_vpn)
-                with open(vpn_path,'w+') as g:
-                        g.write(out_vpn)
 
 def battery():
             try:
-                    bat = shexec("acpi -b")
+                    ## query battery ##
+                    bat = hl_utils.shexec("acpi -b")
                     if bat == '':
-                            return color_panel("BATTERY FAILURE",RED)
+                            return hl_utils.color_panel("Cannot query battery status",RED)
                     bat = re.compile(r'Battery [0-9]+: ').sub('',bat)
                     plain = int(bat.split('%')[0][-3:].rstrip('%').lstrip(','))
+                    
+                    ## imediatelly return if full and on supply ##
+                    if bat.startswith("Full") or bat.startswith('Unknown'):
+                            return hl_utils.color_panel("On Supply and fully charged",GREEN)
                         
-                    #cur_time = [bat.split('%, ')[1].split(' ')[0].split(':')]
+                    ## calculate average time remaining ##
-
+                    cur_time = bat.split('%, ')[1].split(' ')[0].split(':')
+                    cur = int(cur_time[0]) + int(cur_time[1]) * 60 + int(cur_time[2]) * 60 * 60
+                    global battery_average
+                    battery_average+=[int(cur)]
+                    if len(battery_average) == 0:
+                            bat_avg = "unkown"
+                    else:
+                            bat_avg=int(sum(battery_average) / float(len(battery_average)))
+                    
+                    ## color fine tuning ##
                     if plain > 10:
                             plain += BAT_COLOR_OFFSET
-                        
+
+                    ## build string ##
+                    tmp=hl_utils.color_panel(bat.lstrip("Charging ,").lstrip("Discharging ,").split(",")[0],hl_utils.get_color(plain,0,100),False)
+                    bat_avg=hl_utils.color_panel(str(bat_avg),RED,False)
+
+                    ## conditional coloring  ##
                     if bat.startswith("Charging"):
-                            return color_panel("Charging",GREEN,seper=False) + color_panel(bat.lstrip("Charging ,").strip('\n'),get_color(plain,0,100))
+                            return hl_utils.color_panel("Charging, ",GREEN,False) + str(tmp) + str(bat_avg)
-                    elif bat.startswith("Full") or bat.startswith('Unknown'):
+                    elif plain <= BATTERY_CRITICAL:
-                            return color_panel("On Supply and fully charged",GREEN)
+                            return hl_utils.color_panel(">>>>>>>>>>>>>>>> ------------ WARNING BATTER FAILURE IMMINENT ------------ <<<<<<<<<<<<<",RED)
-                    elif plain <= 1:
-                            return color_panel(">>>>>>>>>>>>>>>> --------------- WARNING BATTER FAILURE IMMINENT --------------- <<<<<<<<<<<<<",RED)
                     elif bat.startswith("Discharging"):
-                            return color_panel("Discharging",RED,seper=False) + color_panel(bat.lstrip("Discharging ,").strip('\n'),get_color(plain,0,100))
+                            return hl_utils.color_panel("Discharging, ",RED,False) + str(tmp) + str(bat_avg)
                     else:
-                            return color_panel(bat.strip('\n'),get_color(plain,0,100))
+                            return hl_utils.color_panel(bat.strip('\n'),hl_utils.get_color(plain,0,100))
             except ValueError as e:
-                    return color_panel(str(e),RED)
+                    return hl_utils.color_panel(str(e),RED)
+
+
+def pr_acct_status():
+        if hl_utils.is_cip():
+                out = hl_utils.color_remove(hl_utils.shexec(PRINT_LOG).split("\n")[0]).split(' ')[-1]
+                with open(hl_utils.hlpath(PRINT_LOG),'w+') as f:
+                        f.write(out)
+
+def vpn_status():
+        if not hl_utils.is_cip():
+                out_vpn = hl_utils.shexec("ps -ef")
+                #out_vpn = subprocess.check_output(["ps","-ef"]).decode().split('\n')
+                
+                ret = 0 
+                for l in out_vpn:
+                        if 'openvpn' in l and not 'sudo' in l and not 'grep' in l and not 'cip.sh' in l:
+                                ret += 1;
+
+                if ret == 0:
+                        out_vpn = hl_utils.color_panel("VPN: Link Down",RED)
+                elif ret == 1:
+                        out_vpn = hl_utils.color_panel("VPN: In Use",GREEN)
+                elif ret > 1:
+                        out_vpn = hl_utils.color_panel("multiple VPNs connected",YELLOW)
+                else:
+                        out_vpn = hl_utils.color_panel("VPN: ret was "+str(ret)+" ??",RED)
+
+                with open(hl_utils.hlpath(VPN_LOG),'w+') as g:
+                        g.write(out_vpn)
 
 def battery_status():
-        if is_laptop:
+        if hl_utils.is_laptop():
-                with open(hlpath("battery.log"),'w') as g:
+                with open(hl_utils.hlpath(BATTERY_LOG),'w') as g:
                         g.write(battery())
 
 def ip_status():
-    with open(hlpath("ip.log"),'w') as g:
+    with open(hl_utils.hlpath(IP_LOG),'w') as g:
             p="Public IP: "
             try:
-                tmp=color_panel(p+shexec("wget --timeout=3 -O- --quiet https://atlantishq.de/ipcheck"),GREEN)
+                tmp=hl_utils.color_panel(p+hl_utils.shexec("wget --timeout=3 -O- --quiet https://atlantishq.de/ipcheck"),GREEN)
             except:
-                tmp=color_panel("Offline",RED)
+                tmp=hl_utils.color_panel("Offline",RED)
             g.write(tmp)
 
 
 if __name__ == '__main__':
-        #print('"'+sys.argv[-1]+'"')
         while(True):
                 vpn_status()
                 pr_acct_status()
@@ -94,6 +105,4 @@ if __name__ == '__main__':
                 ip_status()
                 if sys.argv[-1]=='--refresh':
                         break
-                time.sleep(30)
+                time.sleep(5)
-
-

herbstluftwm/hl_utils.py

@@ -1,9 +1,12 @@
 import datetime
+import string
+import re
 import sys
 import os
 import subprocess
 import shlex
 import re
+from hl_constants import *
 
 def hlpath(addition=""):
         return os.path.join(os.path.expanduser("~"),".config/herbstluftwm/"+addition)
@@ -27,3 +30,50 @@ def error(s):
         with open(hlpath("herbstlog"),'a') as f:
                 time = str(datetime.datetime.now().time())[:-7] #cut seconds at the end
                 f.write(time + " ERROR: " + os.path.basename(__file__) + ' ' +s +'\n')
+
+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(SEP,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)
+        elif nr <= 0:
+                return hex(RED)
+        else:
+                r,g,b = 0,0,0
+                interval = 256 + 256
+                custom_interval = abs(start-end)
+                div = float(interval)/float(custom_interval)
+                if div >= interval:
+                        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
+                        ## 
+                        if r == 0x100:
+                                r = 0xFF
+                        b = 0
+                elif nr >= 0:
+                        g = int(nr)
+                        r = 0xFF
+                        b = 0
+                else:
+                        error("Negative interval value???")
+                        return(WHITE)
+                r = r << 16
+                g = g << 8
+                tmp_col = r + g + b 
+                if tmp_col > 0xFFFF00:
+                        error("color value too high")
+                return hex(tmp_col)

herbstluftwm/panel.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 hc() { "${herbstclient_command[@]:-herbstclient}" "$@" ;}
 monitor=${1:-0}
@@ -68,6 +68,12 @@ hc pad $monitor $panel_height
         date +$'date\t^fg(#efefef)%H:%M^fg(#909090), %Y-%m-^fg(#efefef)%d'
         sleep 1 || break
     done > >(uniq_linebuffered) &
+    
+    while true ; do 
+        printf 'pystat\t%s\n' "$($HOME/.config/herbstluftwm/hl_panel_content.py)"
+        sleep 1 || break
+    done > >(uniq_linebuffered) &
+
     childpid=$!
     hc --idle
     kill $childpid
@@ -75,6 +81,7 @@ hc pad $monitor $panel_height
     IFS=$'\t' read -ra tags <<< "$(hc tag_status $monitor)"
     visible=true
     date=""
+    pystat=
     windowtitle=""
     while true ; do
 
@@ -118,13 +125,13 @@ hc pad $monitor $panel_height
         echo -n "^bg()^fg() ${windowtitle//^/^^}"
         
         ####################### Interface to python layer #########################
-        right="$($HOME/.config/herbstluftwm/hl_panel_content.py) $date" 
+                #right="$($HOME/.config/herbstluftwm/hl_panel_content.py) $date" 
-
+        
+        right="${pystat}${date}"
         right_text_only=$(echo -n "$right" | sed 's.\^[^(]*([^)]*)..g')
         # get width of right aligned text.. and add some space..
         width=$($textwidth "$font" "$right_text_only    ")
         len=$(expr $(echo -n "$right" | wc -c) / 3)
-        35
         echo -n "^pa($(($panel_width - $width - $len + 10)))$right"
         echo
 
@@ -140,13 +147,15 @@ hc pad $monitor $panel_height
         IFS=$'\t' read -ra cmd || break
         # find out event origin
         case "${cmd[0]}" in
-                
             tag*)
                 #echo "resetting tags" >&2
                 IFS=$'\t' read -ra tags <<< "$(hc tag_status $monitor)"
                 ;;
+            pystat)
+                pystat="${cmd[@]:1}"
+                ;;
             date)
-                #echo "resetting date" >&2
+                echo "resetting date" >&2
                 date="${cmd[@]:1}"
                 ;;
             quit_panel)