Cinnamon panel launcher - add quick touchscreen toggle button

touchsceen-toggle.sh

#!/bin/bash

# Set the device name, find it using xinput list
# deviceName="G2Touch Multi-Touch by G2TSP"

# Get touchscreen device id, if it's too slow, hardcode it
# deviceId=$(xinput list | grep "$deviceName" | awk '{print $7}' | awk -F '=' '{print $2}')

# Hardcoding this because it seems a bit slow and the cursor disappears
deviceId=11
touchPadId=13
launcherDesktopFile="/home/usr/.local/share/applications/cinnamon-custom-launcher-1.desktop"

# Function to toggle device state
toggle_device() {
    device=$1
    state=$(xinput list-props $device | grep "Device Enabled" | awk '{print $4}')
    
    if [ "$state" == "0" ]; then
        xinput enable $device
        notify-send "Device $device, Touchscreen Enabled"
        update_launcher "Disable TouchScreen" "devices/input-touchpad-symbolic.symbolic.png"
    else
        xinput disable $device
        notify-send "Device $device, Touchscreen Disabled"
        update_launcher "Enable TouchScreen" "status/touchpad-disabled-symbolic.symbolic.png"
    fi
}

# Function to update launcher file
update_launcher() {
    name=$1
    icon=$2

    # Update Name and Icon in the launcher file
    sed -i "s/^Name=.*/Name=$name/" $launcherDesktopFile
    # /usr/share/icons/Adwaita/24x24/status/touchpad-disabled-symbolic.symbolic.png
    sed -i "s|^Icon=.*|Icon=/usr/share/icons/Adwaita/24x24/$icon|" $launcherDesktopFile
	
    # allow delay to save file
    sleep 0.2
    
    # Execute command to reload Cinnamon panel launchers, wish there was way to refresh one launcher only
    dbus-send --session --dest=org.Cinnamon.LookingGlass --type=method_call /org/Cinnamon/LookingGlass org.Cinnamon.LookingGlass.ReloadExtension string:'[email protected]' string:'APPLET'

}

# Toggle touchscreen
toggle_device $deviceId

# Toggle touchpad to force cursor reappearing, wish there was better workaround
xinput disable $touchPadId
xinput enable $touchPadId

Thanks to https://gist.github.com/hyOzd/35e913db620b3ba086fb for the command to reload applets