nano #!/bin/bash

LOGFILE="/tmp/launch_app_debug.log"
echo "------ $(date) ------" >> "$LOGFILE"

# Get cursor position
read -r CURSOR_X CURSOR_Y <<< $(hyprctl cursorpos | awk '{gsub(/[^0-9 ]/, "", $0); print $1, $2}')
echo "Cursor Position: X=$CURSOR_X, Y=$CURSOR_Y" >> "$LOGFILE"

# Detect monitor under cursor
monitor=$(hyprctl monitors -j | jq -r \
  --arg x "$CURSOR_X" --arg y "$CURSOR_Y" '
  .[] | select(
    (.x <= ($x|tonumber) and ($x|tonumber) < (.x + .width)) and
    (.y <= ($y|tonumber) and ($y|tonumber) < (.y + .height))
  ) | .name')

if [ -z "$monitor" ]; then
    echo "Could not detect monitor. Defaulting." >> "$LOGFILE"
    monitor="unknown"
    fi
    
    echo "Detected Monitor: $monitor" >> "$LOGFILE"
    
    # Assign DPI scaling based on monitor
    case "$monitor" in
"HDMI-A-1" | "DP-2")
GDK_SCALE=2
GDK_DPI_SCALE=0.5
QT_SCALE_FACTOR=2
;;
"DP-3" | "DP-1")
GDK_SCALE=1
GDK_DPI_SCALE=1
QT_SCALE_FACTOR=1
;;
*)
echo "Monitor $monitor not matched to known profiles." >> "$LOGFILE"
GDK_SCALE=1
GDK_DPI_SCALE=1
QT_SCALE_FACTOR=1
;;
esac

echo "ENV: GDK_SCALE=$GDK_SCALE, GDK_DPI_SCALE=$GDK_DPI_SCALE, QT_SCALE_FACTOR=$QT_SCALE_FACTOR" >> "$LOGFILE"

export GDK_SCALE
export GDK_DPI_SCALE
export QT_SCALE_FACTOR

echo "Executing: $@" >> "$LOGFILE"
exec "$@"