#!/bin/bash
DIRECTORY="$(readlink -f "$(dirname "$0")")"
function error {
echo -e "\e[91m$1\e[39m"
exit 1
}
#start on this step:
#step=1
#name=myapp
#you can specify a preexisting app with variable 1
if [ ! -z "$1" ];then
name="$1"
step=2
else
name=''
step=1
fi
while true;do
case $step in
1)
echo "Welcome to the Create App wizard!
With a few simple steps, your project can take advantage of Pi-Apps"\'" features and be displayed in the application list." | yad --text-info --fontname=12 --wrap --show-uri \
--image="${DIRECTORY}/icons/in-progress.png" --image-on-top \
--title="Create App Wizard" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--button=Cancel!"${DIRECTORY}/icons/exit.png":1 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 || exit 0
step=2
;;
2)
if [ ! -z "$name" ];then
namelocked='yes'
echo 'name field is already filled. Making it read-only.'
fi
if [ -f "${DIRECTORY}/apps/$name/icon-64.png" ];then
echo "icon already exists. Making icon field read-only."
iconfield="--field=Icon::RO apps/$name/icon-64.png"
else
echo 'icon does not exist.'
iconfield="--field=Icon::FL $HOME"
fi
output="$(yad --form \
--title="Create App: Step $step" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--text="Step ${step}: enter some information. The name field is mandatory." \
--field="Name of app:$([ ! -z "$namelocked" ]&&echo ':RO')" "$name" \
--field="Website:" "$(cat "${DIRECTORY}/apps/${name}/website")" \
$iconfield \
--field="Description:":TXT "$(cat "${DIRECTORY}/apps/${name}/description" || echo 'Short description on this first line. This will be the tooltip.
Be sure to mention HOW TO RUN this app, both from the menu and from a terminal.
Describe how to use this app, and any outstanding features it has.
Here'\''s a bulletpoint if you need it: ∙ <- '\('ツ'\)'
And yes, the happy face above will be just fine when you erase him. Don'\''t worry.')" \
--button=Previous!"${DIRECTORY}/icons/back.png":2 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 \
2>/dev/null)"
button=$? #get exit code to determine which button was pressed
echo "$button"
output="$(echo "$output" | tr '|' '\n' )"
if [ $button == 0 ];then
#next
name="$(echo "$output" | sed -n '1p')"
website="$(echo "$output" | sed -n '2p')"
icon="$(echo "$output" | sed -n '3p')"
description="$(echo -e "$(echo "$output" | sed -n '4p')")"
#name field must be populated
if [ ! -z "$name" ];then
#check if name is a duplicate
if [ -z "$(ls "${DIRECTORY}/apps" | grep -x "$name")" ] || [ ! -z $namelocked ];then
#create app folder
mkdir -p "${DIRECTORY}/apps/${name}" || error "failed to create ${DIRECTORY}/apps/${name}!"
namelocked='yes'
#if website field is populated
if [ ! -z "$website" ];then
echo "$website" > "${DIRECTORY}/apps/${name}/website"
echo "Created ${DIRECTORY}/apps/${name}/website"
fi
#if icon field is populated and if file exists
if [ ! -z "$icon" ] && [ -f "$icon" ];then
#scale it to 24x24
convert "$(echo "$output" | sed -n '3p')" -resize 24x24 "${DIRECTORY}/apps/${name}/icon-24.png"
echo "Created ${DIRECTORY}/apps/${name}/icon-24.png"
#scale it to 64x64
convert "$(echo "$output" | sed -n '3p')" -resize x64 "${DIRECTORY}/apps/${name}/icon-64.png"
echo "Created ${DIRECTORY}/apps/${name}/icon-64.png"
fi
#if description field is populated
if [ ! -z "$description" ];then
echo "$description" > "${DIRECTORY}/apps/${name}/description"
echo "Created ${DIRECTORY}/apps/${name}/description"
fi
step=3
else
echo 'That app name already exists!'
yad --title="Error" --window-icon="${DIRECTORY}/icons/logo.png" --center \
--text="That app name already exists!" --timeout=10 \
--button=OK:0
fi
else
echo 'Name of app may not be left blank!'
yad --title="Error" --window-icon="${DIRECTORY}/icons/logo.png" --center \
--text="Name of app may not be left blank!" --timeout=10 \
--button=OK:0
fi
elif [ $button == 2 ];then
#previous - don't save changes
step=1
else
#like clicking the X or something
exit 0
fi
;;
3)
cp -rn "${DIRECTORY}/apps/template/." "${DIRECTORY}/apps/${name}"
#find the best text editor
if [ -f /usr/bin/geany ];then
geany "${DIRECTORY}/apps/${name}/install" &
elif [ -f /usr/bin/mousepad ];then
mousepad "${DIRECTORY}/apps/${name}/install" &
elif [ -f /usr/bin/leafpad ];then
leafpad "${DIRECTORY}/apps/${name}/install" &
elif [ -f /bin/nano ];then
lxterminal --title=Nano -e "nano ${DIRECTORY}/apps/${name}/install" &
else
echo "No text editors found!"
fi
output="$(yad --form --on-top \
--title="Create App: Step $step" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--text='Now it'\''s time to make your install script. This will be executed anytime somebody clicks the Install button.
A text editor should have openened and you can create your install script.' \
--field="Run script":FBTN "lxterminal --title="\""Running install script of $name"\"" -e "\""cd $HOME;${DIRECTORY}/apps/${name}/install;echo 'Closing in 10 seconds.';sleep 10"\" \
--field="Shellcheck"!!'Having problems? This utility helps you locate syntax errors.':FBTN "lxterminal --title="\""Shellcheck"\"" -e "\""sudo apt install -y shellcheck && shellcheck ${DIRECTORY}/apps/${name}/uninstall;echo 'Press Enter to exit.';read enter"\" \
--button=Previous!"${DIRECTORY}/icons/back.png":2 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 \
2>/dev/null)"
button=$? #get exit code to determine which button was pressed
if [ $button == 0 ];then
#next - save changes
step=4
elif [ $button == 2 ];then
#previous - save changes
step=2
else
#like clicking the X or something
exit 0
fi
;;
4)
cp -rn "${DIRECTORY}/apps/template/." "${DIRECTORY}/apps/${name}"
#find the best text editor
if [ -f /usr/bin/geany ];then
geany "${DIRECTORY}/apps/${name}/uninstall" &
elif [ -f /usr/bin/mousepad ];then
mousepad "${DIRECTORY}/apps/${name}/uninstall" &
elif [ -f /usr/bin/leafpad ];then
leafpad "${DIRECTORY}/apps/${name}/uninstall" &
elif [ -f /bin/nano ];then
lxterminal --title=Nano -e "nano ${DIRECTORY}/apps/${name}/uninstall" &
else
echo "No text editors found!"
fi
output="$(yad --form --on-top \
--title="Create App: Step $step" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--text='Now it'\''s time to make your uninstall script. This will be executed anytime somebody clicks the Uninstall button.
A text editor should have openened... Never mind, you know what to do.' \
--field="Run script":FBTN "lxterminal --title="\""Running uninstall script of $name"\"" -e "\""cd $HOME;${DIRECTORY}/apps/${name}/uninstall;echo 'Closing in 10 seconds.';sleep 10"\" \
--field="Shellcheck"!!'Having problems? This utility helps you locate syntax errors.':FBTN "lxterminal --title="\""Shellcheck"\"" -e "\""sudo apt install -y shellcheck && shellcheck ${DIRECTORY}/apps/${name}/uninstall;echo 'Press Enter to exit.';read enter"\" \
--button=Previous!"${DIRECTORY}/icons/back.png":2 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 \
2>/dev/null)"
button=$? #get exit code to determine which button was pressed
if [ $button == 0 ];then
step=5
elif [ $button == 2 ];then
step=3
else
#like clicking the X or something
exit 0
fi
;;
5)
LIST="${DIRECTORY}/icons/uninstalled.png
${DIRECTORY}/apps/${name}/icon-24.png
$name
"\("uninstalled"\)" $(echo "$(cat "${DIRECTORY}/apps/${name}/description" || echo "Description unavailable")" | head -n1)"
echo -e "$LIST" | yad --list \
--title="Create App: Step $step" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--text='Make sure everything looks right.
Here'\''s what it will look like in the app list:' \
--column=:IMG --column=:IMG --column=Name --column=tip:HD --tooltip-column=4 --no-headers \
--button=Previous!"${DIRECTORY}/icons/back.png":2 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 \
2>/dev/null
button=$? #get exit code to determine which button was pressed
if [ $button == 0 ];then
step=6
elif [ $button == 2 ];then
step=4
else
#like clicking the X or something
exit 0
fi
;;
6)
text="$(echo "$(cat "${DIRECTORY}/apps/${name}/description" || echo "Description unavailable")" | head -n1)
Current status: uninstalled
Website: $(cat "${DIRECTORY}/apps/${name}/website" || echo "unavailable")
$(echo "$(cat "${DIRECTORY}/apps/${name}/description" || echo "Description unavailable")" | grep -v "$(echo "$(cat "${DIRECTORY}/apps/${name}/description" || echo "Description unavailable")" | head -n1)")"
echo "$text" | yad --text-info --fontname=12 --wrap --show-uri \
--title="Create App: Step $step" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=700 --height=300 \
--text='Make sure everything looks right.
Here'\''s a preview of the Details window:' \
--image="${DIRECTORY}/apps/${name}/icon-64.png" --image-on-top \
--button=Previous!"${DIRECTORY}/icons/back.png":2 \
--button=Next!"${DIRECTORY}/icons/forward.png":0 \
2>/dev/null
button=$? #get exit code to determine which button was pressed
if [ $button == 0 ];then
step=7
elif [ $button == 2 ];then
step=5
else
#like clicking the X or something
exit 0
fi
;;
7)
echo "Done!
You app is located at ${DIRECTORY}/apps/${name}
To add your app to the Pi-Apps official repository, just open an issue for Botspot (the developer or Pi-Apps): https://github.com/Botspot/pi-apps/issues/new" | yad --text-info --fontname=12 --wrap --show-uri \
--image="${DIRECTORY}/icons/in-progress.png" --image-on-top \
--title="Create App Wizard" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=310 --height=300 \
--button=Previous!"${DIRECTORY}/icons/back.png":0 \
--button=Close!"${DIRECTORY}/icons/exit.png":1 || exit 0
step=6
;;
*)
error "Unknown step ${step}!"
;;
esac
done
