update from Han
fluxgen fluxgen
2 files changed,
75 insertions(+),
36 deletions(-)
M
util/fbsetbg
→
util/fbsetbg
@@ -23,20 +23,26 @@ # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # -# $Id: fbsetbg,v 1.14 2003/08/04 16:49:25 fluxgen Exp $ +# $Id: fbsetbg,v 1.15 2003/08/17 13:27:44 fluxgen Exp $ -# # Portability notes: # To guarantee this script works on all platforms that support fluxbox # please keep the following restrictions in mind: # -# don't use [ -e file ], use [ -r file ] -# don't use $(), use `` -# don't use ~, use ${HOME} -# don't use id -u, use whoami -# getopts won't work on all platforms, but the config-file can -# compensate for that. -# +# - don't use if ! command;, use command; if [ $? -ne 0 ]; +# - don't use [ -e file ] use [ -r file ] +# - don't use $(), use `` +# - don't use ~, use ${HOME} +# - don't use id -u, use whoami +# - getopts won't work on all platforms, but the config-file can +# compensate for that. +# - various software like grep/sed/perl may be not present or not +# the version you have. for example grep '\W' only works on gnu-grep. +# Keep this in mind, use bare basic defaults. +# - Do _NOT_ suggest to use #!/bin/bash. Not everybody uses bash. +# Non portable features like getopts in this script can be achieved in +# other ways. + # The wallpapersetter is selected in this order wpsetters='chbg Esetroot wmsetbg display qiv xv xsri xli xsetbg' # broken icewmbg'@@ -50,7 +56,7 @@
# Functions display_usage() { cat << EOF -Usage: fbsetbg [ -fcta /path/to/wallpaper ] [ -l ] [ -h ] [ -d ] +Usage: fbsetbg [ -fFcCtTaA /path/to/wallpaper ] [ -l ] [ -h ] [ -d ] [ -p ] EOF }@@ -67,49 +73,63 @@ -a Set maximized wallpaper, preserving aspect.
( if your bgsetter doesn't support this fbsetbg falls back to -f ) + -F,-C,-T,-A same as uncapsed but without remembering. + -h Display this help -l Set previous wallpaper -d Debug fbsetbg - -T Tips + -p Tips Files: - + In this file the wallpaper you set will be stored, for the -l option: ~/.fluxbox/lastwallpaper EOF } -display_tips(){ -cat<< EOF +display_tips() { + cat << EOF -To replace all occurrences of bsetbg in a file use this command: +1) To replace all occurrences of bsetbg in a file use this command: - perl -pi -e 's,([^f]|^)bsetbg,fbsetbg,' filename + perl -pi -e 's,([^f]|^)bsetbg,fbsetbg,' filename -If you want the style to set the wallpaper and you want fbsetbg to -remember the previous wallpaper put this in your ~/.fluxbox/init +2) If you want the style to set the wallpaper and you want fbsetbg to + remember the previous wallpaper put this in your ~/.fluxbox/init - session.screen0.rootCommand: fbsetbg -l + session.screen0.rootCommand: fbsetbg -l +3) Use fbsetbg -d to find out what wallpapersetter fbsetbg will use and + what he thinks about it. EOF } # ugly code for solaris compat. -find_it() { - file=`which $1 2> /dev/null` - if [ -x "$file" ]; then - if [ $# -gt 1 ]; then - shift - $* - fi - return 0 - else - return 1 - fi -} +case `uname` in + Linux|*BSD) + find_it() { + which $1 > /dev/null 2>&1 && shift && $* + } + ;; + *) + find_it() { + file=`which $1 2> /dev/null` + if [ -x "$file" ]; then + if [ $# -gt 1 ]; then + shift + $* + fi + return 0 + else + return 1 + fi + } + ;; +esac + message() { xmessage -center "$@"@@ -126,7 +146,7 @@ *) echo $option'|'$PWD/$wallpaper'|'$DISPLAY >> $lastwallpaper ;;
esac } -debugfbsetbg (){ +debugfbsetbg() { echo echo $debugstory echo@@ -232,7 +252,7 @@ ;;
esac #Get options. -getopts ":a:f:c:t:Tdlh-" COMMAND_LINE_ARGUMENT +getopts ":a:f:c:t:A:F:C:T:pdlh-" COMMAND_LINE_ARGUMENT case "${COMMAND_LINE_ARGUMENT}" in d) debugfbsetbg exit 0@@ -249,6 +269,23 @@ ;;
t) option=$tile wallpaper=$OPTARG ;; + A) option=$aspect + wallpaper=$OPTARG + remember=false + ;; + F) option=$full + wallpaper=$OPTARG + remember=false + ;; + C) option=$center + wallpaper=$OPTARG + remember=false + ;; + T) option=$tile + wallpaper=$OPTARG + remember=false + ;; + l) if [ -r $lastwallpaper ]; then option=`grep "|${DISPLAY}$" $lastwallpaper|cut -d'|' -f1`@@ -260,7 +297,7 @@ fi
remember=false ;; h) display_help ; exit 0 ;; - T) display_tips ; exit 0 ;; + p) display_tips ; exit 0 ;; -) echo "fbsetbg doesn't recognize -- gnu-longopts." echo 'Use fbsetbg -h for a long help message.' display_usage@@ -292,3 +329,5 @@ $WPSETTER $option "$wallpaper" || message "Something went wrong while setting the wallpaper
Run '$WPSETTER $option "$wallpaper"' from an xterm to find out what." #remember previous wallpaper [ ! "$remember" = false ] && remembercommand +# Off course this returns 1 most of the time. +exit 0