2 # Released under the GPL
3 # LCD-Settings, v1.0, written by Michael Mrozek aka EvilDragon 2010. Brightness-Settings-Part written by vimacs.
4 # This scripts allows you to create, load and save Gamma-Settings and to change the LCD Brightness.
6 while mainsel=$(zenity --title="LCD-Settings" --width="300" --height="180" --list --column "id" --column "Please select" --hide-column=1 --text="What do you want to do?" "bright" "Change LCD Brightness" "gamma" "Manage LCD Gamma"); do
12 maxbright=$(cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/max_brightness)
13 curbright=$(cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness)
14 device=/sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness
16 newbright=$(zenity --scale --text "set brightness" --min-value=$minbright --max-value=$maxbright --value=$curbright --step 1)
20 if [ $newbright ]; then
21 if [ $newbright -le $minbright ]; then newbright=$minbright; fi
22 if [ $newbright -ge $maxbright ]; then newbright=$maxbright; fi
23 echo $newbright > $device
27 if selection=$(cat /etc/pandora/conf/gamma.conf | awk -F\; '{print $1 "\n" $2 }' | zenity --width=700 --height=400 --title="Gamma Manager" --list --column "Name" --column "Description" --text "Please select a Gamma Profile" ); then
30 gamma=$(grep "$selection" /etc/pandora/conf/gamma.conf | awk -F\; '{print $3}')
32 if [ ${gamma} = "syssyscreatenew" ]; then
33 cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma > /tmp/gamma.current
35 if zenity --question --title="Confirm new gamma setting" --text="Do you want to keep the current gamma setting or revert to the previous one?" --ok-label="Keep it" --cancel-label="Revert"; then
36 if zenity --question --title="Save as profile" --text="Do you want to save the new gamma setting as new profile?\n\nNote: You can also test it out first and save it later by restarting the Gamma Manager" --ok-label="Save it now" --cancel-label="Don't save it now"; then
37 while ! name=$(zenity --title="Save current settings" --entry --text "Please enter a Name for the new profile.") || [ "x$name" = "x" ] ; do
38 zenity --title="Error" --error --text="Please enter a name for the profile.." --timeout 6
40 curr=$(cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma)
41 desc=$(zenity --title="Save current settings" --entry --text "Please enter a description for the new profile.")
42 echo "$name;$desc;$curr" >> /etc/pandora/conf/gamma.conf
43 zenity --info --title="Profile created" --text "The current gamma settings have been saved as a new profile." --timeout 6
46 cat /tmp/gamma.current > /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma
48 elif [ ${gamma} = "syssyssavecurrent" ]; then
49 curr=$(cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma)
50 while ! name=$(zenity --title="Save current settings" --entry --text "Please enter a Name for the new profile.") || [ "x$name" = "x" ] ; do
51 zenity --title="Error" --error --text="Please enter a name for the profile.." --timeout 6
53 desc=$(zenity --title="Save current settings" --entry --text "Please enter a description for the new profile.")
54 echo "$name;$desc;$curr" >> /etc/pandora/conf/gamma.conf
55 zenity --info --title="Profile created" --text "The current gamma settings have been saved as a new profile." --timeout 6
56 elif [ ${gamma} = "syssysdeleteprofile" ]; then
57 if selection2=$(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
58 if zenity --question --title="Confirm Profile Removal" --text="Are you REALLY sure you want to remove the profile $selection2?\n\nThere will be NO other confirmation and this can NOT be undone!" --ok-label="Yes, remove the profile!" --cancel-label="Don't remove the profile"; then
59 remove=$(grep "$selection2" /etc/pandora/conf/gamma.conf)
60 cat /etc/pandora/conf/gamma.conf | grep -v "$remove" > /tmp/gamma.conf
61 mv /tmp/gamma.conf /etc/pandora/conf/gamma.conf
62 zenity --info --title="Profile deleted" --text "The profile has been deleted." --timeout 6
64 zenity --info --title="Profile not deleted" --text "The profile has not been deleted." --timeout 6
68 echo $gamma > /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma