op_lcdsettings: Fixed a small bug: You cannot delete the Default Gamma anymore.

diff --git a/recipes/pandora-system/pandora-scripts/op_lcdsettings.sh b/recipes/pandora-system/pandora-scripts/op_lcdsettings.sh
index 49861d5..821400d 100755 (executable)
--- a/recipes/pandora-system/pandora-scripts/op_lcdsettings.sh
+++ b/recipes/pandora-system/pandora-scripts/op_lcdsettings.sh
@@ -29,7 +29,7 @@ case $mainsel in
 
       gamma=$(grep "$selection" /etc/pandora/conf/gamma.conf | awk -F\; '{print $3}')
 
-    if [ ${gamma} = "syssyscreatenew" ]; then
+    if [ "${gamma}" = "syssyscreatenew" ]; then
       cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma > /tmp/gamma.current
       op_gammatool
       if zenity --question --title="Confirm new gamma setting" --text="Do you want to keep the current gamma setting or revert to the previous one?" --ok-label="Keep it" --cancel-label="Revert"; then
@@ -45,7 +45,7 @@ case $mainsel in
      else
        cat /tmp/gamma.current > /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma
      fi
-    elif [ ${gamma} = "syssyssavecurrent" ]; then
+    elif [ "${gamma}" = "syssyssavecurrent" ]; then
       curr=$(cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma)
     while ! name=$(zenity --title="Save current settings" --entry --text "Please enter a Name for the new profile.") || [ "x$name" = "x" ] ; do
            zenity --title="Error" --error --text="Please enter a name for the profile.." --timeout 6
@@ -55,15 +55,19 @@ case $mainsel in
       zenity --info --title="Profile created" --text "The current gamma settings have been saved as a new profile." --timeout 6
     elif [ ${gamma} = "syssysdeleteprofile" ]; then    
       if selection2=$(cat /etc/pandora/conf/gamma.conf | grep -v syssys | awk -F\; '{print $1 "\n" $2 }' | zenity --width=700 --height=400 --title="Delete gamma profile" --list --column "Name" --column "Description" --text "Please select a Gamma Profile to Delete" ); then
-       if zenity --question --title="Confirm Profile Removal" --text="Are you REALLY sure you want to remove the profile $selection2?\n\nThere will be NO other confirmation and this can NOT be undone!" --ok-label="Yes, remove the profile!" --cancel-label="Don't remove the profile"; then
+       if [ "${selection2}" = "Default Gamma" ]; then
+         zenity --title="Error" --error --text="You cannot delete the default Gamma settings" --timeout 6
+      else
+       if zenity --question --title="Confirm Profile Removal" --text="Are you REALLY sure you want to remove the profile $selection2?\n\nThere will be NO other confirmation and this can NOT be undone!" --ok-label="Yes, remove the profile!" --cancel-label="Don't remove the profile"; then
          remove=$(grep "$selection2" /etc/pandora/conf/gamma.conf)
           cat /etc/pandora/conf/gamma.conf | grep -v "$remove" > /tmp/gamma.conf
          mv /tmp/gamma.conf /etc/pandora/conf/gamma.conf
          zenity --info --title="Profile deleted" --text "The profile has been deleted." --timeout 6
-       else
+       else
           zenity --info --title="Profile not deleted" --text "The profile has not been deleted." --timeout 6
-       fi
+       fi
       fi
+     fi
     else
     echo $gamma > /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma
     fi