run ts_calibrate only when not calibrated

Forum: Linux
bluscape 
I once had an example script for Qt fluidlauncher demo that would run
ts_calibrate only when it has not been calibrated. After it has been
calibrated it will execute the app only.

I cant find this script anywhere. 

Does someone know how to check if tslib has been calibrated or not?

antifish 
i use it like this (in my startupscript which starts the qt app)


if [ -f /etc/pointercal ] ; then
    $QPEDIR/myAPP -qws
else
    ts_calibrate
    $QPEDIR/myAPP -qws
fi

TungPham 
Just check the file qt4 in /bin/qt4. It's the demo script to run
fluidlaucher.

[root@FriendlyARM /home]# ls -l /bin/q*
-rwxr-xr-x    1 root     root          829 Aug 16  2010 /bin/qt4
-rwxr-xr-x    1 root     root          823 Mar 30  2009 /bin/qtopia
[root@FriendlyARM /home]# vi /bin/qt4

#!/bin/sh

export TSLIB_TSDEVICE=/dev/input/event0
export TSLIB_CONFFILE=/usr/local/etc/ts.conf
export TSLIB_PLUGINDIR=/usr/local/lib/ts
export TSLIB_CALIBFILE=/etc/pointercal
export LD_LIBRARY_PATH=/usr/local/lib
export PATH=/bin:/sbin:/usr/bin/:/usr/sbin:/usr/local/bin

export QWS_DISPLAY=:1

TS_INFO_FILE=/sys/devices/virtual/input/input0/uevent
if [ -e $TS_INFO_FILE -a "/bin/grep -q TouchScreen < $TS_INFO_FILE" ]; then
        export QWS_MOUSE_PROTO="Tslib:/dev/input/event0
MouseMan:/dev/input/mice
        if [ ! -s /etc/pointercal ] ; then
                rm /etc/pointercal
                /usr/local/bin/ts_calibrate
        fi
else
        export QWS_MOUSE_PROTO="MouseMan:/dev/input/mice"
fi
unset TS_INFO_FILE

..........

Regards

bluscape 
Cool stuff!!! Thanks guys!