(old)Puppy Linux Discussion Forum

Code: Select all

yad

Code: Select all

yad

Code: Select all

yad --text=" Button launchers with gui still open " --button="Terminal:urxvt" --button="Text:geany" --button="gtk-quit"

Code: Select all

 #!/bin/bash
# seaside January 11, 2012
# yad version 16.2 required

PIPE=/tmp/cpupipe
mkfifo $PIPE
exec 3<> $PIPE
trap on_exit EXIT


function on_exit () {
    echo "quit" >&3
    rm -f $PIPE
}

yad --notification --kill-parent --listen \
    --image=gtk-stop --text="Average CPU Percent" \
    --command="pprocess" <&3 &
    
# following CPU usage code
# by Paul Colby (http://colby.id.au), no rights reserved ;)

PREV_TOTAL=0
PREV_IDLE=0

while true; do
  CPU=(`cat /proc/stat | grep '^cpu '`) # Get the total CPU statistics.
  unset CPU[0]                          # Discard the "cpu" prefix.
  IDLE=${CPU[4]}                        # Get the idle CPU time.

  # Calculate the total CPU time.
  TOTAL=0
  for VALUE in "${CPU[@]}"; do
    let "TOTAL=$TOTAL+$VALUE"
  done

  # Calculate the CPU usage since we last checked.
  let "DIFF_IDLE=$IDLE-$PREV_IDLE"
  let "DIFF_TOTAL=$TOTAL-$PREV_TOTAL"
  let "DIFF_USAGE=(1000*($DIFF_TOTAL-$DIFF_IDLE)/$DIFF_TOTAL+5)/10"

  # Remember the total and idle CPU times for the next check.
  PREV_TOTAL="$TOTAL"
  PREV_IDLE="$IDLE"
  
  # cpu tray meter and color coding from  01micko follows:

  BG=#FF69B4 #hotpink (default)

  [ "$DIFF_USAGE" -le "65" ] && BG=#ADD8E6  #lightblue
  [[ "$DIFF_USAGE" -gt "65" && "$DIFF_USAGE" -le "80" ]] && BG=#FFB6C1 #lightpink

  # technosaurus' use of svg for icons
	echo '<svg>
	   <rect width="48" height="48" x="0" y="0" id="rect1" 
	     style="fill:'"$BG"';fill-opacity:1"/>
	   <text x="6.7142859" y="27.428572" id="text1" 
	     style="font-size:36px;font-style:normal;font-weight:normal;fill:#000000;fill-opacity:1;font-family:Bitstream Vera Sans"
	     >'"$DIFF_USAGE"'</text>
	   <text x="3.1428573" y="43.57" id="text2"
	     style="font-size:18px;font-style:normal;font-weight:normal;fill:#000000;fill-opacity:1;font-family:Bitstream Vera Sans"
	     >cpu %</text>
	 </svg> ' >/tmp/cpuicon.svg
	 
	echo icon:/tmp/cpuicon.svg >$PIPE # send notice to change icon
		
  # Wait before checking again.
  sleep 1
done