#!/bin/bash

STATE_FILE="/tmp/hypr_display_mode"
INTERNAL="eDP-1"
EXTERNAL=$(hyprctl monitors all -j | jq -r '.[].name' | grep -v "$INTERNAL" | head -1)
CURRENT=$(cat "$STATE_FILE" 2>/dev/null || echo "both")

if [ -z "$EXTERNAL" ]; then
  notify-send "Display" "Aucun écran externe détecté" -t 2000
  exit 0
fi

case "$CURRENT" in
  "both")
    hyprctl keyword monitor "$INTERNAL, disable"
    echo "external" > "$STATE_FILE"
    notify-send "Display" "Externe uniquement ($EXTERNAL)" -t 2000
    ;;
  "external")
    hyprctl keyword monitor "$EXTERNAL, disable"
    hyprctl keyword monitor "$INTERNAL, 2560x1600@120.0, 0x0, 1.33"
    echo "internal" > "$STATE_FILE"
    notify-send "Display" "Interne uniquement" -t 2000
    ;;
  "internal")
    hyprctl keyword monitor "$INTERNAL, 2560x1600@120.0, 1995x1440, 1.33"
    sleep 0.5
    hyprctl keyword monitor "$EXTERNAL, 2560x1440@120.0, 1697x0, 1"
    echo "both" > "$STATE_FILE"
    notify-send "Display" "Double écran" -t 2000
    ;;
esac