extends Timer

var base_path = "user://screenshots/"
var session_path = ""
var count = 0

func _ready():
	# Generate a timestamp
	var datetime = Time.get_datetime_dict_from_system()
	var timestamp = "%d-%02d-%02d_%02d-%02d-%02d" % [datetime.year, datetime.month, datetime.day, datetime.hour, datetime.minute, datetime.second]

	# Create a session-specific subdirectory
	session_path = base_path + timestamp + "/"
	if not DirAccess.dir_exists_absolute(session_path):
		DirAccess.make_dir_recursive_absolute(session_path)
		
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Interval".text=str(wait_time)
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Screenshots".set_pressed(is_stopped() == false)
	
func _on_timeout():
	var image = get_viewport().get_texture().get_image()
	image.save_png(session_path + ("%010d"%count) + ".png")
	count += 1

func _on_screenshots_toggled(toggled_on):
	if(toggled_on):
		start()
	else:
		stop()
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Interval".text=str(wait_time)
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Screenshots".set_pressed(is_stopped() == false)
	
func _on_interval_text_changed(new_text):
	wait_time=int(new_text)
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Interval".text=str(wait_time)
	$"../ScreenOverlay/SettingsWindow/VBoxContainer/HBoxContainer/Screenshots".set_pressed(is_stopped() == false)