clean makefile, add transset script

This commit is contained in:
Christopher Jeffrey 2011-12-07 12:35:22 -06:00
parent cc7adcd175
commit 48e0eccbbc
2 changed files with 85 additions and 10 deletions

View File

@ -1,11 +1,10 @@
PACKAGES = x11 xcomposite xfixes xdamage xrender
LIBS = `pkg-config --libs ${PACKAGES}` -lm
INCS = `pkg-config --cflags ${PACKAGES}`
LIBS = `pkg-config --libs $(PACKAGES)` -lm
INCS = `pkg-config --cflags $(PACKAGES)`
CFLAGS = -Wall
PREFIX = /usr/local
MANDIR = ${PREFIX}/share/man/man1
OBJS=compton.o
MANDIR = $(PREFIX)/share/man/man1
OBJS = compton.o
.c.o:
$(CC) $(CFLAGS) $(INCS) -c $*.c
@ -16,13 +15,13 @@ compton: $(OBJS)
$(OBJS): compton.h
install: compton
@cp -t ${PREFIX}/bin compton
@[ -d "${MANDIR}" ] \
&& cp -t "${MANDIR}" compton.1
@cp -t $(PREFIX)/bin compton
@[ -d "$(MANDIR)" ] \
&& cp -t "$(MANDIR)" compton.1
uninstall:
@rm -f ${PREFIX}/bin/compton
@rm -f ${MANDIR}/compton.1
@rm -f $(PREFIX)/bin/compton
@rm -f $(MANDIR)/compton.1
clean:
rm -f $(OBJS) compton

76
trans Executable file
View File

@ -0,0 +1,76 @@
#!/bin/bash
# transset in a bash script
# copyright (c) 2011, christopher jeffrey
# usage:
# by window id
#trans -w "$WINDOWID" -o 75
# by name
#trans -n "urxvt" -o 75
# by current window
#trans -c -o 75
# by selection
#trans -s -o 75
[ -z "$(which xprop)" ] && \
echo "Please install x11-utils/xorg-xprop."
window=
opacity=
cur=
root=
parent=
active=
while getopts "scn:w:o:" OPTION; do
case "$OPTION" in
s) window="" ;;
c)
active=$(xprop -root -notype \
| grep "_NET_ACTIVE_WINDOW:" \
| sed 's/^.*\(0x\S*\).*$/\1/')
window="-id $active"
;;
n) window="-name $OPTARG" ;;
w) window="-id $OPTARG" ;;
o) opacity="$OPTARG" ;;
esac
done
# should probably use a while loop
# to get the toplevel window
parent=$(xwininfo -all $window \
| grep Parent \
| sed 's/^.*\(0x\S*\).*$/\1/')
root=$(xwininfo -all -root \
| grep "Root window id" \
| sed 's/^.*\(0x\S*\).*$/\1/')
if [ "$parent" != "$root" ]; then
window="-id $parent"
fi
inc=$(echo "$opacity" | sed 's/^\(+\|-\).*$\|^.*$/\1/')
if [ -n "$inc" ]; then
cur=$(xprop $window -notype "_NET_WM_WINDOW_OPACITY" \
| sed 's/^.*\([0-9]\+\).*$\|^.*$/\1/')
[ -z "$cur" ] && cur=$((0xffffffff))
cur=$((cur*100/0xffffffff))
opacity=$(echo "$opacity" | sed 's/\(\+\|\-\)//')
if [ "$inc" = "+" ]; then
opacity=$((cur+opacity))
else
opacity=$((cur-opacity))
fi
fi
if [ -n "$opacity" ] && [ -n "$window" ]; then
[ $opacity -le 0 ] && opacity=0
[ $opacity -ge 100 ] && opacity=100
opacity=$((opacity*0xffffffff/100))
xprop $window -f _NET_WM_WINDOW_OPACITY 32c \
-set _NET_WM_WINDOW_OPACITY "$opacity"
fi