polybar: zweite bar mit Fensterliste

polybar/conf.d/modules

@@ -1 +0,0 @@
-

polybar/config

@@ -11,8 +11,6 @@ module-margin-right = 2
 font-0 = fixed:pixelsize=10;1
 font-1 = unifont:fontformat=truetype:size=8:antialias=false;0
 font-2 = siji:pixelsize=10;1
-tray-position = right
-tray-padding = 2
 
 [settings]
 screenchange-reload = true
@@ -26,10 +24,12 @@ inherit = bar/defaults
 modules-left = i3
 modules-center =
 modules-right = alsa backlight cpu system-cpu-loadavg memory df battery time powermenu
+tray-position = right
+tray-padding = 2
 
 [bar/unten]
 inherit = bar/defaults
 bottom = true
 modules-left = 
-modules-center =
+modules-center = polywins
-modules-right = alsa backlight cpu system-cpu-loadavg memory df battery time powermenu
+modules-right = 

polybar/scripte/polywins.sh

@@ -0,0 +1,242 @@
+#!/bin/sh
+# POLYWINS
+
+# SETTINGS {{{ ---
+
+active_text_color="#FFFFFF"
+active_bg="#FF8800"
+active_underline="#FF8800"
+
+inactive_text_color="#FFFFFF"
+inactive_bg=
+inactive_underline=
+
+separator="|"
+show="window_class" # options: window_title, window_class, window_classname
+forbidden_classes="Polybar Conky Gmrun"
+empty_desktop_message="Desktop"
+
+char_limit=10
+max_windows=15
+char_case="lower" # normal, upper, lower
+add_spaces="true"
+resize_increment=16
+wm_border_width=1 # setting this might be required for accurate resize position
+
+# --- }}}
+
+
+main() {
+	# If no argument passed...
+	if [ -z "$2" ]; then
+		# ...print new window list every time
+		# the active window changes or
+		# a window is opened or closed
+		xprop -root -spy _NET_CLIENT_LIST _NET_ACTIVE_WINDOW |
+			while IFS= read -r _; do
+				generate_window_list
+			done
+
+	# If arguments are passed, run requested on-click function
+	else
+		"$@"
+	fi
+}
+
+
+
+# ON-CLICK FUNCTIONS {{{ ---
+
+raise_or_minimize() {
+	if [ "$(get_active_wid)" = "$1" ]; then
+		wmctrl -ir "$1" -b toggle,hidden
+	else
+		wmctrl -ir "$1" -b remove,hidden; wmctrl -ia "$1"
+	fi
+}
+
+close() {
+	wmctrl -ic "$1"
+}
+
+slop_resize() {
+	wmctrl -ia "$1"
+	wmctrl -ir "$1" -e "$(slop -f 0,%x,%y,%w,%h)"
+}
+
+increment_size() {
+	while IFS="[ .]" read -r wid ws wx wy ww wh _; do
+		test "$wid" != "$1" && continue
+		x=$(( wx - wm_border_width * 2 - resize_increment / 2 ))
+		y=$(( wy - wm_border_width * 2 - resize_increment / 2 ))
+		w=$(( ww + resize_increment ))
+		h=$(( wh + resize_increment ))
+	done <<-EOF
+	$(wmctrl -lG)
+	EOF
+
+	wmctrl -ir "$1" -e "0,$x,$y,$w,$h"
+}
+
+decrement_size() {
+	while IFS="[ .]" read -r wid ws wx wy ww wh _; do
+		test "$wid" != "$1" && continue
+		x=$(( wx - wm_border_width * 2 + resize_increment / 2 ))
+		y=$(( wy - wm_border_width * 2 + resize_increment / 2 ))
+		w=$(( ww - resize_increment ))
+		h=$(( wh - resize_increment ))
+	done <<-EOF
+	$(wmctrl -lG)
+	EOF
+
+	wmctrl -ir "$1" -e "0,$x,$y,$w,$h"
+}
+
+# --- }}}
+
+
+
+# WINDOW LIST SETUP {{{ ---
+
+active_left="%{F$active_text_color}"
+active_right="%{F-}"
+inactive_left="%{F$inactive_text_color}"
+inactive_right="%{F-}"
+separator="%{F$inactive_text_color}$separator%{F-}"
+
+if [ -n "$active_underline" ]; then
+	active_left="${active_left}%{+u}%{u$active_underline}"
+	active_right="%{-u}${active_right}"
+fi
+
+if [ -n "$active_bg" ]; then
+	active_left="${active_left}%{B$active_bg}"
+	active_right="%{B-}${active_right}"
+fi
+
+if [ -n "$inactive_underline" ]; then
+	inactive_left="${inactive_left}%{+u}%{u$inactive_underline}"
+	inactive_right="%{-u}${inactive_right}"
+fi
+
+if [ -n "$inactive_bg" ]; then
+	inactive_left="${inactive_left}%{B$inactive_bg}"
+	inactive_right="%{B-}${inactive_right}"
+fi
+
+get_active_wid() {
+	active_wid=$(xprop -root _NET_ACTIVE_WINDOW)
+	active_wid="${active_wid#*\# }"
+	active_wid="${active_wid%,*}" # Necessary for XFCE
+	while [ ${#active_wid} -lt 10 ]; do
+		active_wid="0x0${active_wid#*x}"
+	done
+	echo "$active_wid"
+}
+
+get_active_workspace() {
+	wmctrl -d |
+		while IFS="[ .]" read -r number active_status _; do
+			test "$active_status" = "*" && echo "$number" && break
+		done
+}
+
+generate_window_list() {
+	active_workspace=$(get_active_workspace)
+	active_wid=$(get_active_wid)
+	window_count=0
+	on_click="$0"
+
+	# Format each window name one by one
+	# Space and . are both used as IFS,
+	# because classname and class are separated by '.'
+	while IFS="[ .\.]" read -r wid ws cname cls host title; do
+		# Don't show the window if on another workspace (-1 = sticky)
+		if [ "$ws" != "$active_workspace" ] && [ "$ws" != "-1" ]; then
+			continue
+		fi
+
+		# Don't show the window if its class is forbidden
+		case "$forbidden_classes" in
+			*$cls*) continue ;;
+		esac
+
+		# If max number of windows reached, just increment
+		# the windows counter
+		if [ "$window_count" -ge "$max_windows" ]; then
+			window_count=$(( window_count + 1 ))
+			continue
+		fi
+		
+		# Show the user-selected window property
+		case "$show" in
+			"window_class") w_name="$cls" ;;
+			"window_classname") w_name="$cname" ;;
+			"window_title") w_name="$title" ;;
+		esac
+		
+		# Use user-selected character case
+		case "$char_case" in
+			"lower") w_name=$(
+				echo "$w_name" | tr '[:upper:]' '[:lower:]'
+				) ;;
+			"upper") w_name=$(
+				echo "$w_name" | tr '[:lower:]' '[:upper:]'
+				) ;;
+		esac
+
+		# Truncate displayed name to user-selected limit
+		if [ "${#w_name}" -gt "$char_limit" ]; then
+			w_name="$(echo "$w_name" | cut -c1-$((char_limit-1)))…"
+		fi
+
+		# Apply add-spaces setting
+		if [ "$add_spaces" = "true" ]; then
+			w_name=" $w_name "
+		fi
+
+		# Add left and right formatting to displayed name
+		if [ "$wid" = "$active_wid" ]; then
+			w_name="${active_left}${w_name}${active_right}"
+		else
+			w_name="${inactive_left}${w_name}${inactive_right}"
+		fi
+
+		# Add separator unless the window is first in list
+		if [ "$window_count" != 0 ]; then
+			printf "%s" "$separator"
+		fi
+
+		# Add on-click action Polybar formatting
+		printf "%s" "%{A1:$on_click raise_or_minimize $wid:}"
+		printf "%s" "%{A2:$on_click close $wid:}"
+		printf "%s" "%{A3:$on_click slop_resize $wid:}"
+		printf "%s" "%{A4:$on_click increment_size $wid:}"
+		printf "%s" "%{A5:$on_click decrement_size $wid:}"
+		# Print the final window name
+		printf "%s" "$w_name"
+		printf "%s" "%{A}%{A}%{A}%{A}%{A}"
+
+		window_count=$(( window_count + 1 ))
+	done <<-EOF
+	$(wmctrl -lx)
+	EOF
+
+	# After printing all the windows,
+	# print number of hidden windows
+	if [ "$window_count" -gt "$max_windows" ]; then
+		printf "%s" "+$(( window_count - max_windows ))"
+	fi
+
+	# Print empty desktop message if no windows are open
+	if [ "$window_count" = 0 ]; then
+		printf "%s" "$empty_desktop_message"
+	fi
+	
+	# Print newline
+	echo ""
+}
+
+# --- }}}
+
+main "$@"