Scrotwm
Izvor: HrOpenWiki
Scrotwm je malen dinamičan tiling upravitelj prozorima za X. Rađen je sa idejom da se korisniku kloni sa puta da ga ne ometa u radi kako bi korisnik imao veću koncentraciju na samu radnu površinu i na kraju krajeva sam rad. Ne traži poznavanje nijednog programskog jezika za svoju konfiguraciju u po riječima autora, nastao je od hackera te je namjenjen hackerima. Pisan je u C-u i nastao je optimizacijom koda popularnog tiling managera DWM-a.
Sadržaj
Instalacija
Nalazi se u repozitorijima svih većih distribucija no obradit ćemo samo za Arch i Debian jer ga Archevci i Debianovci najviše i koriste.
Arch Linux
pacman -S scrotwm
Debian GNU/Linux
sudo apt-get install scrotwm
Preporučeni alatin za normalan rad
scrot dmenu xlockmore xscreensaver
Konfiguracija
Prilikom pokretanja scrotwm prvo potraži ~/.scrotwm.conf datoteku a ukoliko je nema čita sistemsku iz etc/scrotwm.conf koja služi kao odlična osnova za pisanje osobne konfguracijske datoteke.
~/.scrotwm.conf
# $scrotwm: scrotwm.conf,v 1.22 2009/11/25 15:13:29 marco Exp $ # # colors for focussed and unfocussed window borders color_focus = rgb:80/83/88 color_unfocus = rgb:23/28/2b # bar settings bar_enabled = 1 bar_border[1] = rgb:19/1e/21 bar_font_color[1] = rgb:7f/88/8c bar_color[1] = rgb:27/2c/2f bar_font = -*-anorexia-*-*-*-*-*-*-*-*-*-*-*-* #bar_at_bottom =1 bar_action = ~/conkybaraction.sh bar_delay = 1 stack_enabled = 1 clock_enabled = 1 title_name_enabled = 0 title_class_enabled = 0 # spawn app program[term] = urxvt # program[screenshot_all] = screenshot.sh full # program[screenshot_wind] = screenshot.sh window # program[lock] = xlock # program[initscr] = initscreen.sh program[menu] = dmenu_run -fn $bar_font -nb $bar_color -nf $bar_font_color -sb $bar_font_color -sf $bar_color spawn_term = urxvt # dialog box size ratio .3 >= r < 1 dialog_ratio = 0.6 # Split a non-Xrandr dual head setup into one region per monitor # (non-standard driver-based multihead is not seen by scrotwm) # region = screen[1]:1280x1024+0+0 # region = screen[1]:1280x1024+1280+0 # mod key, (windows key is Mod4) (apple key on OSX is Mod2) modkey = Mod4 # key bindings #unbind with: bind[] = <keys> bind[cycle_layout] = MOD+space bind[stack_reset] = MOD+Shift+space bind[master_shrink] = MOD+- bind[master_grow] = MOD+= bind[master_add] = MOD+comma bind[master_del] = MOD+period bind[stack_inc] = MOD+Shift+comma bind[stack_dec] = MOD+Shift+period bind[swap_main] = MOD+Return bind[focus_next] = MOD+j bind[focus_prev] = MOD+k bind[swap_next] = MOD+Shift+j bind[swap_prev] = MOD+Shift+k bind[spawn_term] = MOD+Shift+Return bind[menu] = MOD+p bind[quit] = MOD+Shift+q bind[restart] = MOD+q bind[focus_main] = MOD+m bind[ws_1] = MOD+1 bind[ws_2] = MOD+2 bind[ws_3] = MOD+3 bind[ws_4] = MOD+4 bind[ws_5] = MOD+5 bind[ws_6] = MOD+6 bind[ws_7] = MOD+7 bind[ws_8] = MOD+8 bind[ws_9] = MOD+9 bind[ws_10] = MOD+0 bind[ws_next] = Mod+Shift+Right bind[ws_prev] = Mod+Shift+Left #bind[screen_next] = MOD+Shift+Right #bind[screen_prev] = MOD+Shift+Left bind[mvws_1] = MOD+Shift+1 bind[mvws_2] = MOD+Shift+2 bind[mvws_3] = MOD+Shift+3 bind[mvws_4] = MOD+Shift+4 bind[mvws_5] = MOD+Shift+5 bind[mvws_6] = MOD+Shift+6 bind[mvws_7] = MOD+Shift+7 bind[mvws_8] = MOD+Shift+8 bind[mvws_9] = MOD+Shift+9 bind[mvws_10] = MOD+Shift+0 bind[bar_toggle] = MOD+Shift+b bind[focus_next] = MOD+Tab bind[focus_prev] = MOD+Shift+Tab bind[wind_kill] = MOD+Shift+x bind[wind_del] = MOD+x #bind[screenshot_all] = MOD+s #bind[screenshot_wind] = MOD+Shift+s bind[float_toggle] = MOD+t #bind[version] = MOD+Shift+v #bind[lock] = MOD+Shift+Delete #bind[initscr] = MOD+Shift+i #volume control program[raise_volume] = amixer -q set Master 1%+ unmute bind[raise_volume] = XF86AudioRaiseVolume program[lower_volume] = amixer -q set Master 1%- unmute bind[lower_volume] = XF86AudioLowerVolume program[mute_volume] = amixer -q set Master mute bind[mute_volume] = XF86AudioMute # quirks # remove with: quirk[class:name] = NONE quirk[MPlayer:xv] = FLOAT + FULLSCREEN quirk[Nautilus:nautilus] = FLOAT + ANYWHERE quirk[Gcolor2:gcolor2] = FLOAT + ANYWHERE #quirk[OpenOffice.org 2.4:VCLSalFrame] = FLOAT #quirk[OpenOffice.org 3.0:VCLSalFrame] = FLOAT #quirk[OpenOffice.org 3.1:VCLSalFrame] = FLOAT quirk[Firefox-bin:firefox-bin] = FLOAT + FULLSCREEN quirk[Firefox:Dialog] = FLOAT #quirk[Gimp:gimp] = FLOAT + ANYWHERE #quirk[XTerm:xterm] = XTERM_FONTADJ #quirk[xine:Xine Window] = FLOAT + ANYWHERE #quirk[Xitk:Xitk Combo] = FLOAT + ANYWHERE #quirk[xine:xine Panel] = FLOAT + ANYWHERE #quirk[Xitk:Xine Window] = FLOAT + ANYWHERE #quirk[xine:xine Video Fullscreen Window] = FULLSCREEN + FLOAT #quirk[pcb:pcb] = FLOAT # EXAMPLE: define firefox program and bind to key program[firefox] = firefox bind[firefox] = MOD+f
Pokretanje
Pokretanje se može obaviti na više načina,bilo manulano bilo preko nekog od login managera
Manualno
Za manualno pokretanje potrebno je u ~/.xinitrc dodati
exec sccrotwm
te pokrenuti X sa
startx
SLim
Kako slim čita ~/.xinitrc prilikom podizanja X-a postupak je isti kao i za manualno pokretanje.
XDM
Za XDM kreirajet ~/.xsession sljedećeg sadržaja
# .xsession # This file is sourced by xdm scrotwm
te promjenite ovlasti
chmod +x ~/.xsession
CDM
Za CDM kreirajte datoteku /usr/bin/startscrotwm sljedećeg sadržaja
logger "Starting scrotwm from /usr/bin/startscrotwm." xrandr --dpi 96 xscreensaver -no-splash & # and start the window manager exec scrotwm
te u /etc/cdmrc dodajte startscrotwm
KDM
Ukoliko koristite KDM provjerite dal je /usr/share/xsessions unesen u SessionDirs unutar /usr/share/config/kdm/kdmrc. Ako je onda je scrotwm unešen automatski kao opcija izbora sesije u KDM meni.
GDM
Isto kao i za KDM
Xinerama podrška
Dodajte u konfiguraciju
region = screen[1]:1280x1024+0+0 region = screen[1]:1280x1024+1280+0
Statusna traka
Kako bi omogućili statusnu traku odkomentirajet sljedeće dvije linije unutar konfiguracijske datoteke
bar_action = baraction.sh bar_delay = 5
Umjesto baraction.sh možete staviti conky pa će na statusnoj traci ispisivati sve conky sa svim informacijama o sustavu.
Baraction.sh
Skriptu baraction.sh smjestite u vaš ~/scripts direktorij te je chmodajte.
#!/bin/bash
# baraction.sh script for scrotwm status bar
SLEEP_SEC=5 # set bar_delay = 5 in /etc/scrotwm.conf
COUNT=0
#loops forever outputting a line every SLEEP_SEC secs
while :; do
let COUNT=$COUNT+1
echo -e " Hello World! $COUNT"
sleep $SLEEP_SEC
done
skripta za sa više informacija (pogodna za laptop korisnike)
#!/bin/bash
#baraction.sh for scrotwm status bar
SLEEP_SEC=5
#loops forever outputting a line every SLEEP_SEC secs
while :; do
eval $(cat /proc/acpi/battery/BAT0/state | awk '/charging state/ {printf "BAT_CHGSTATE=%s;", $3}; /remaining capacity/ {printf "BAT_REMNG=%s;",$3}; /present rate/ {printf "BAT_RATE=%s;",$3};' -)
eval $(cat /proc/acpi/battery/BAT0/info | awk '/present/ {printf "BAT_PRESENT=%s;", $2}; /last full capacity/ {printf "BAT_LASTFULL=%s;",$4};' -)
BAT_REMNG_WH=`echo "scale=1; a=($BAT_REMNG+50)/1000; print a" | bc -l`
BAT_RATE_W=`echo "scale=1; a=($BAT_RATE+50)/1000; print a" | bc -l`
BCSCRIPT="scale=0; a=(100*$BAT_REMNG / $BAT_LASTFULL); print a"
BAT_PCT=`echo $BCSCRIPT | bc -l`%
case $BAT_PRESENT in
no)
POWER_STR="AC, NO BATTERY"
;;
yes)
case $BAT_CHGSTATE in
charged)
#on ac
AC_STATUS="ON AC"
TIME_REMNG="N/A"
POWER_STR="$AC_STATUS $BAT_CHGSTATE $BAT_PCT"
;;
charging)
#on ac
AC_STATUS="ON AC"
BCSCRIPT="scale=1; a=(60*($BAT_LASTFULL - $BAT_REMNG) / $BAT_RATE); print a"
TIMETOFULL_MIN=`echo $BCSCRIPT | bc -l`
POWER_STR="$AC_STATUS $BAT_CHGSTATE $BAT_PCT C="$BAT_REMNG_WH"Wh Rate="$BAT_RATE_W"W TTF="$TIMETOFULL_MIN"min"
;;
discharging)
AC_STATUS="ON BATT"
TIME_REMNG_MIN=`echo "scale=0; a=(60*$BAT_REMNG / $BAT_RATE); print a" | bc -l`
TIME_REMNG_HH=`echo "scale=0; a=($BAT_REMNG / $BAT_RATE); if (a<10) {print "0"; print a} else {print a}" | bc -l`
TIME_REMNG_MM=`echo "scale=0; a=($TIME_REMNG_MIN-60*$TIME_REMNG_HH); if (a<10) {print "0"; print a} else {print a}" | bc -l`
POWER_STR="$AC_STATUS $BAT_PCT C="$BAT_REMNG_WH"Wh P="$BAT_RATE_W"W R="$TIME_REMNG_HH":"$TIME_REMNG_MM
;;
*)
POWER_STR=$BAT_CHGSTATE
;;
esac
;;
*)
POWER_STR="error"
;;
esac
#scrotwm bar_print can't handle UTF-8 characters, such as degree symbol
#Core 0: +67.0°C (crit = +100.0°C)
eval $(sensors 2>/dev/null | sed s/[°+]//g | awk '/^Core 0/ {printf "CORE0TEMP=%s;", $3}; /^Core 1/ {printf "CORE1TEMP=%s;",$3}; /^fan1/ {printf "FANSPD=%s;",$2};' -)
TEMP_STR="Tcpu=$CORE0TEMP,$CORE1TEMP F=$FANSPD"
WLAN_ESSID=$(iwconfig wlan0 | awk -F "\"" '/wlan0/ { print $2 }')
eval $(cat /proc/net/wireless | sed s/[.]//g | awk '/wlan0/ {printf "WLAN_QULTY=%s; WLAN_SIGNL=%s; WLAN_NOISE=%s", $3,$4,$5};' -)
BCSCRIPT="scale=0;a=100*$WLAN_QULTY/70;print a"
WLAN_QPCT=`echo $BCSCRIPT | bc -l`
WLAN_POWER=`iwconfig 2>/dev/null| grep "Tx-Power"| awk {'print $4'}|sed s/Tx-Power=//`
WLAN_STR="$WLAN_ESSID: Q=$WLAN_QPCT% S/N="$WLAN_SIGNL"/"$WLAN_NOISE"dBm T="$WLAN_POWER"dBm"
CPUFREQ_STR=`echo "Freq:"$(cat /proc/cpuinfo | grep 'cpu MHz' | sed 's/.*: //g; s/\..*//g;')`
CPULOAD_STR="Load:$(uptime | sed 's/.*://; s/,//g')"
eval $(awk '/^MemTotal/ {printf "MTOT=%s;", $2}; /^MemFree/ {printf "MFREE=%s;",$2}' /proc/meminfo)
MUSED=$(( $MTOT - $MFREE ))
MUSEDPT=$(( ($MUSED * 100) / $MTOT ))
MEM_STR="Mem:${MUSEDPT}%"
echo -e "$POWER_STR $TEMP_STR $CPUFREQ_STR $CPULOAD_STR $MEM_STR $WLAN_STR"
#alternatively if you prefer a different date format
#DATE_STR=`date +"%H:%M %a %d %b`
#echo -e "$DATE_STR $POWER_STR $TEMP_STR $CPUFREQ_STR $CPULOAD_STR $MEM_STR $WLAN_STR"
sleep $SLEEP_SEC
done
Korištenje
- izvađeno sa službene wiki stranice
Meta+Shift+Return: otvara terminal Meta+p: dmenu Meta+1/2/3/4/5/6/7/8/9/0: select radne površine 1-10 Meta+Shift+1/2/3/4/5/6/7/8/9/0:seli prozor na površinu 1-10 Meta+Right/Left: sljedeća/prethodna površina Meta+Shift+Right/Left: sljedeći/prethodni desktop Meta+Spacebar: mijenja položaj prozora Meta+j/k: pomiće prozore naprijed/natrag Meta+Tab/Meta+Shft+Tab: kao i Meta+j/k Meta+Return: master Meta+h/l: smanjuje/povećava master prozor
