#! /bin/sh # top level script for the Sounds demo # @(#)rundemo.sh 1.4 12/1/92 ERL # check syntax case $# in 1) # any output files go in directory specified by $1 demo_temp=$1 ;; *) demo_temp=/usr/tmp/Edemo$$ echo "no temporary directory specified, will use $demo_temp" ;; esac # create temp directory if necessary if test ! -d $demo_temp then mkdir $demo_temp 2> /dev/null fi # make sure we have full path for temp directory cur_dir=`pwd` cd $demo_temp demo_temp=`pwd` cd $cur_dir #Is temp writable? touch $demo_temp/foo.$$ 2> /dev/null if test -f $demo_temp/foo.$$ then rm $demo_temp/foo.$$ else echo "$0: can't create $demo_temp or can't write in it; exiting. " exit 1 fi #Put demo_temp into the environment export demo_temp # set various paths for ESPS and xwaves+ EBASE=`get_esps_base` ESPS_MENU_PATH="./menus:$EBASE/lib/waves/menus" export ESPS_MENU_PATH ESPS_INPUT_PATH="./files:$demo_temp:$EBASE/lib/files" export ESPS_INPUT_PATH ESPS_PARAMS_PATH="$demo_temp:./params:$EBASE/lib/params" export ESPS_PARAMS_PATH WAVES_INPUT_PATH="./files:$demo_temp:$EBASE/lib/waves/files" export WAVES_INPUT_PATH WAVES_MENU_PATH="./menus:$EBASE/lib/waves/menus" export WAVES_MENU_PATH WAVES_COMMAND_PATH="./wcommands:$EBASE/lib/waves/commands" export WAVES_COMMAND_PATH WAVES_COLORMAP_PATH="./colormaps:$EBASE/lib/waves/colormaps" export WAVES_COLORMAP_PATH WAVES_PROFILE_PATH="$demo_temp:$EBASE/lib/waves" export WAVES_PROFILE_PATH # note, we put $demo_temp on the path since play links and other # executables might go there PATH="$demo_temp:./bin:$PATH" export PATH USE_ESPS_COMMON=off export USE_ESPS_COMMON ESPS_VERBOSE=0 export ESPS_VERBOSE # define a unique socket number for use by the demo'; from here on # in, both xwaves and send_xwaves will use this number. WAVES_PORT=`randport -S $$` export WAVES_PORT # try to set up for the right audio output guess_audio $demo_temp # put the $demo_temp file in the .wave_pro so that it will be used for # output files sed -e s%@DEMO_TEMP@%$demo_temp% files/wave_pro > $demo_temp/wave_pro # start waves # initialization for sounds is done via demoinit.WC as specified # in wave_pro xwaves -w wave_pro -s & #put up the README xtext -t "ABOUT THE SOUNDS DEMO" -Wp 300 510 -F README & # now we put up a demo control panel; in this example, the top panel (-M) # contains README and setup buttons fbuttons -X 555 -Y 0 -w"Sounds Demo Controls" -i SOUNDS -b 4 -F files.BM -S sounds.BM -M setup.BM # after the user quits fbuttons, we kill xwaves+ send_xwaves @demoquit.WC # and we remove possible generated files rm -f $demo_temp/play $demo_temp/.wave_pro rm -f $demo_temp/*.sd.*
