from PyQt6.QtCore import QObject, pyqtSlot

from time import time


class Controller(QObject):
    def __init__(self, window, screen, max_scene, parent=None):
        super().__init__(parent)
        self.window = window
        self.last_close_press = 0
        self.successful_clicks = 0
        self.screen = screen
        self.max_scene = max_scene

    @pyqtSlot()
    def close_application(self):
        now = time()
        if now - self.last_close_press < 0.2:
            self.successful_clicks += 1
        else:
            self.successful_clicks = 0

        if self.successful_clicks > 1:
            self.window.running = False

        self.last_close_press = now

    @pyqtSlot(int)
    def select_scene(self, scene: int):
        if scene >= self.max_scene:
            return
        self.screen.last_scene = self.screen.active_scene
        self.screen.active_scene = scene
        self.screen.scene_time = 0