(old)Puppy Linux Discussion Forum

Code: Select all

#!/bin/bash
# filename rwall

BASEFN=`basename $0`

run_status()
{

    RUNS=`pidof ${BASEFN}_bg`
    if [ "$RUNS" != "" ] ; then
        RUNS="yes"
    else
        RUNS="no"
    fi

}

display_status()
{

    if [ "$RUNS" = "no" ] ; then
        echo -e "\033[31;1m Run status: ${BASEFN}_bg NOT running\033[0m"
    elif [ "$RUNS" = "yes" ] ; then
        echo -e "\033[31;1m Run status: ${BASEFN}_bg IS running\033[0m"
    fi
}

stop_rox_bg()
{

    for i in  ${BASEFN}_bg bg_sleep  ${BASEFN}_bg bg_sleep
    do
        KPID=
        KPID=`pidof $i`
        [ "$KPID" != "" ] && kill -s 15 $KPID >/dev/null
    done

    for i in ${BASEFN}_bg bg_sleep
    do
        KPID=
        KPID=`pidof $i`
        [ "$KPID" != "" ] && killall $i
    done
    
    [ -f /dev/shm/jpglist ] && rm /dev/shm/jpglist
    [ -f /tmp/jpglist ] && rm /tmp/jpglist

}

start_rox_bg()
{

    RUNNING=`pidof ${BASEFN}_bg`
    if [ "$RUNNING" != "" ] ; then
        echo -n -e "\033[31;1m Run Status: ${BASEFN}_bg"
        echo -e " was already running\033[0m"
        exit
    fi
        echo -e "\033[31;1m Run Status: ${BASEFN}_bg started\033[0m"
        ${BASEFN}_bg &

}

clear_wallpaper()
{

    stop_rox_bg
    ${BASEFN}_bg clear
    stop_rox_bg
    run_status
    display_status

}


help_rox_bg() {

printf "
Usage examples for \"$BASEFN\"

  $BASEFN             : displays run status
  $BASEFN clear       : clears background to ROX-Filer default color
  $BASEFN edit        : to edit personal preferences file
  $BASEFN start       : starts random wallpaper displays
  $BASEFN stop        : stops at current wallpaper ; also stops program

"
}

edit_rox_bg()
{

    $DEFAULTTEXTEDITOR ~/.${BASEFN}rc &

}

short_help()
{

    echo " Usage: $BASEFN < clear | edit | start | stop | --help >"

}

case $1 in

    clear)        clear_wallpaper                                   ;;
     edit)        edit_rox_bg                                       ;;
     stop)        stop_rox_bg ; run_status ; display_status         ;;
    start)        start_rox_bg                                      ;;
       -h)        help_rox_bg                                       ;;
   --help)        help_rox_bg                                       ;;
        *)        run_status ; display_status ; short_help
;;

esac

Code: Select all

#!/bin/bash
# filename rwall_bg

BASEDIR=`dirname $0`

if [ "$1" = "clear" ] ; then
    set_bg ${BASEDIR}/bg_clear.png >/dev/null
    exit
fi


BASEFN=`basename $0 | sed "s/_bg//g"`

JPGDIR=`grep ^JPGDIR= ~/.${BASEFN}rc | sed "s/\"/ /g" | cut -d " " -f 2`
INTERVAL=`grep ^INTERVAL= ~/.${BASEFN}rc | sed "s/\"/ /g" | cut -d " " -f 2`


LISTDIR=/tmp
grep /dev/shm /proc/mounts>/dev/null && LISTDIR=/dev/shm

set_bg()
{

rox --RPC << EOF
<?xml version="1.0"?>
<env:Envelope xmlns:env="http://www.w3.org/2001/12/soap-envelope">
<env:Body xmlns="http://rox.sourceforge.net/SOAP/ROX-Filer">
  <SetBackdrop>
   <Filename>$1</Filename>
   <Style>Centre</Style>
  </SetBackdrop>
</env:Body>
</env:Envelope>
EOF

}

one_space()
{

    while read f
    do
        echo $f
    done

}

ls -1 ${JPGDIR}/*.jpg >${LISTDIR}/jpglist~
<${LISTDIR}/jpglist~  bg_nl -n ln | one_space>${LISTDIR}/jpglist
TOTAL=`grep -c . ${LISTDIR}/jpglist`
[ -f ${LISTDIR}/jpglist~ ] && rm ${LISTDIR}/jpglist~

while :
do
    let NUM=${RANDOM}%1000+1
    if [ "$NUM" -le "$TOTAL" ] ; then
        BACKGROUND=`grep "$NUM " ${LISTDIR}/jpglist | cut -d " " -f 2`
        set_bg $BACKGROUND
        bg_sleep $INTERVAL
    fi
done

Code: Select all

# Important: maintain quoting in your variable data
# You can save old data with # comments as in examples below
#JPGDIR="/initrd/mnt/dev_save/jpg_in" # don't use trailing backslashes
#INTERVAL="5000" # in seconds, integers only are allowed

JPGDIR="/usr/share/backgrounds" # don't use trailing backslashes
INTERVAL="60" # in seconds, integers only are allowed

Code: Select all

#!/bin/bash
# filename rwall_bg

BASEDIR=`dirname $0`

if [ "$1" = "clear" ] ; then
    set_bg ${BASEDIR}/bg_clear.png >/dev/null
    exit
fi


BASEFN=`basename $0 | sed "s/_bg//g"`

JPGDIR=`grep ^JPGDIR= ~/.${BASEFN}rc | sed "s/\"/ /g" | cut -d " " -f 2`
INTERVAL=`grep ^INTERVAL= ~/.${BASEFN}rc | sed "s/\"/ /g" | cut -d " " -f 2`


LISTDIR=/tmp
grep /dev/shm /proc/mounts>/dev/null && LISTDIR=/dev/shm

#####  the following line was added by CatDude. (Taken from: /usr/local/apps/System/Wallpaper/set_bg)
MODE="`cat $HOME/.config/tmp/backgroundmode`"

set_bg()
{
#####  Also i changed: <Style>Centre</Style> to <Style>$MODE</Style>
rox --RPC << EOF
<?xml version="1.0"?>
<env:Envelope xmlns:env="http://www.w3.org/2001/12/soap-envelope">
<env:Body xmlns="http://rox.sourceforge.net/SOAP/ROX-Filer">
  <SetBackdrop>
   <Filename>$1</Filename>
   <Style>$MODE</Style>
  </SetBackdrop>
</env:Body>
</env:Envelope>
EOF

}

one_space()
{

    while read f
    do
        echo $f
    done

}

ls -1 ${JPGDIR}/*.jpg >${LISTDIR}/jpglist~
<${LISTDIR}/jpglist~  bg_nl -n ln | one_space>${LISTDIR}/jpglist
TOTAL=`grep -c . ${LISTDIR}/jpglist`
[ -f ${LISTDIR}/jpglist~ ] && rm ${LISTDIR}/jpglist~

while :
do
    let NUM=${RANDOM}%1000+1
    if [ "$NUM" -le "$TOTAL" ] ; then
        BACKGROUND=`grep "$NUM " ${LISTDIR}/jpglist | cut -d " " -f 2`
        set_bg $BACKGROUND
        #####  the following 3 lines were added by CatDude.
		xevent -a 280 860	#number of pixels for cursor to deviate right and down
		sleep 0.2 ; xevent -b 3 	#simulated right mouse click
		sleep 0.1 ; xevent -a 280 860
		bg_sleep $INTERVAL
    fi
done

Code: Select all

#!/bin/bash

show_help()
{
FNAME=`basename $0`
printf "
 Welcome to $FNAME

 Utility purpose is to replace spaces with underscores
 on files with .jpg extension.

 In order to avoid any unintentional or unwanted file
 renaming, it works only on .jpg files and only in
 the current directory.

 To use, type: $FNAME -go

"
}

fix_lines()
{
    while read f
    do
        x=`echo $f | sed "s/ /_/g"`
           if [ "$f" != "$x" ] ; then
           echo mv \"$f\" $x>>spaces_to_underscore_tmp.sh
           fi
    done
}

if [ "$1" = "-go" ] ; then

    echo "#!/bin/bash">underscore_to_spaces_tmp.sh

    ls -1 $PWD/*.jpg | fix_lines

    chmod 755 spaces_to_underscore_tmp.sh
    ./spaces_to_underscore_tmp.sh
    rm spaces_to_underscore_tmp.sh
    echo Done

else

    show_help

fi

Code: Select all

Menu Name           Command Line
ROX-Filer Centre    gqview_center %f
ROX-Filer Stretch   gqview_stretch %f

Code: Select all

#!/bin/bash
cd /root/my-applications/bin
./rwall start

Code: Select all

while :
do
    let NUM=${RANDOM}%1000+1
    if [ "$NUM" -le "$TOTAL" ] ; then
        BACKGROUND=`grep "$NUM " ${LISTDIR}/jpglist | cut -d " " -f 2`
        set_bg $BACKGROUND
			fixwidgets
        bg_sleep $INTERVAL
    fi
done