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140 lines
4.0 KiB
Bash
140 lines
4.0 KiB
Bash
#!/bin/bash
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DIRECTORY="$(readlink -f "$(dirname "$0")")"
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function error {
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echo -e "\e[91m$1\e[39m"
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exit 1
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}
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exitloop=''
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while [ -z $exitloop ];do
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#ensure settings dir exists
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if [ ! -d "${DIRECTORY}/data/settings" ];then
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echo "creating settings directory"
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mkdir -p "${DIRECTORY}/data/settings"
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#create default files inside
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echo '' > "${DIRECTORY}/data/settings/reinstall-after-update"
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fi
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#$1 is usually left blank. If it equals 'reset', then empty settings will be created and then the script will exit.
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if [ "$1" == 'reset' ];then
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#set default settings, if they don't exist
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settings="$(ls "${DIRECTORY}/etc/setting-params" | tr '\n' '|')"
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PREIFS="$IFS"
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IFS='|'
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for name in $settings
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do
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if [ ! -f "${DIRECTORY}/data/settings/${name}" ];then
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cat "${DIRECTORY}/etc/setting-params/${name}" | grep -v '#' | head -n1 > "${DIRECTORY}/data/settings/${name}"
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fi
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done
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IFS="$PREIFS"
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exit 0
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fi
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#$1 is usually left blank. If it equals 'revert', then overwrite all settings with the defaults and then the script will exit.
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if [ "$1" == 'revert' ];then
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#overwrite all settings with the defaults
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settings="$(ls "${DIRECTORY}/etc/setting-params" | tr '\n' '|')"
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PREIFS="$IFS"
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IFS='|'
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for name in $settings
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do
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cat "${DIRECTORY}/etc/setting-params/${name}" | grep -v '#' | head -n1 > "${DIRECTORY}/data/settings/${name}"
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done
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IFS="$PREIFS"
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exit 0
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fi
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if [ ! -f ~/.local/share/applications/pi-apps-settings.desktop ];then
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echo "Creating Settings menu button"
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echo "[Desktop Entry]
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Name=Pi Apps Settings
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Comment=Configure Pi-Apps or create an App
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Exec=${DIRECTORY}/settings
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Icon=${DIRECTORY}/icons/logo.png
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Terminal=false
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Type=Application
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Categories=Settings;" > ~/.local/share/applications/pi-apps-settings.desktop
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fi
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settings="$(ls "${DIRECTORY}/etc/setting-params" | tr '\n' '|')"
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yadparams=''
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PREIFS="$IFS"
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IFS='|'
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for name in $settings
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do
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params="$(cat "${DIRECTORY}/etc/setting-params/${name}" | grep -v '#')"
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#create file if necessary
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if [ ! -f "${DIRECTORY}/data/settings/${name}" ];then
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cat "${DIRECTORY}/etc/setting-params/${name}" | grep -v '#' | head -n1 > "${DIRECTORY}/data/settings/${name}"
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fi
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#get current setting
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curval="$(cat "${DIRECTORY}/data/settings/${name}")"
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#order params, with selected option first
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params="$(echo "$params" | grep -x "$curval")
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$(echo "$params" | grep -v "$curval")"
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params="$(echo "$params" | tr '\n' '!')"
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params="${params::-1}"
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tooltip="$(cat "${DIRECTORY}/etc/setting-params/${name}" | grep '#')"
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tooltip="${tooltip:1}"
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#echo "Params of ${name}: ${params}"
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#echo "Tooltip of ${name}: ${tooltip}"
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yadparams="${yadparams}
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--field=${name}::CB
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${params}"
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done
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IFS="$PREIFS"
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yadparams="$(echo "$yadparams" | tr ' ' '-')"
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echo "$yadparams"
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output="$(yad --center --title='Pi-Apps Settings' --width=310 --height=300 \
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--form --separator='\n' --window-icon="${DIRECTORY}/icons/logo.png" \
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$yadparams \
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--field='New App'!"${DIRECTORY}/icons/create.png":FBTN "${DIRECTORY}/createapp" \
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--button='Reset'!"${DIRECTORY}/icons/backup.png"!'Reset all settings to their defaults':2 \
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--button=Cancel!"${DIRECTORY}/icons/exit.png":1 \
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--button=Save!"${DIRECTORY}/icons/check.png":0 \
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2>/dev/null)"
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button=$? #get exit code to determine which button was pressed
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#exit if save was not clicked
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[ $button -ne 0 ]&&[ $button -ne 2 ]&&exit 0
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if [ $button -eq 2 ];then
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output=''
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"${0}" revert
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else
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exitloop=yes
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fi
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done
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echo "Output: ${output}EOO"
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settings="$(ls "${DIRECTORY}/etc/setting-params" | tr '\n' '|')"
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PREIFS="$IFS"
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IFS='|'
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settingnumber=1
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for name in $settings
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do
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curval="$(echo "$output" | sed -n "${settingnumber}p")"
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echo "Setting '$name' to '$curval'"
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echo "$curval" > "${DIRECTORY}/data/settings/${name}"
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settingnumber=$((settingnumber + 1))
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done
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IFS="$PREIFS"
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