fishyboteso/fishy/engine/common/IEngine.py
2022-02-03 04:50:36 +05:30

80 lines
1.9 KiB
Python

import logging
import traceback
import typing
from threading import Thread
from typing import Callable
import cv2
from playsound import playsound
from fishy.engine.common.window import WindowClient
from fishy.gui.funcs import GUIFuncsMock
from fishy.helper import helper
from fishy.helper.helper import print_exc
if typing.TYPE_CHECKING:
from fishy.gui import GUI
class IEngine:
def __init__(self, gui_ref: 'Callable[[], GUI]'):
self.get_gui = gui_ref
# 0 - off, 1 - running, 2 - quitting
self.state = 0
self.window = None
self.thread: Thread = None
@property
def gui(self):
if self.get_gui is None:
return GUIFuncsMock()
return self.get_gui().funcs
@property
def start(self):
return self.state == 1
def toggle_start(self):
if self.state == 0:
self.turn_on()
else:
self.turn_off()
def turn_on(self):
self.state = 1
self.thread = Thread(target=self._crash_safe)
self.thread.start()
def join(self):
if self.thread:
self.thread.join()
def turn_off(self):
"""
this method only signals the thread to close using start flag,
its the responsibility of the thread to shut turn itself off
"""
if self.state == 1:
logging.info("turning off...")
self.state = 2
else:
logging.error("engine already signaled to turn off")
# todo: implement force turn off on repeated calls
# noinspection PyBroadException
def _crash_safe(self):
self.window = WindowClient(color=cv2.COLOR_RGB2GRAY, show_name="fishy debug")
self.gui.bot_started(True)
try:
self.run()
except Exception:
print_exc()
self.state = 0
self.gui.bot_started(False)
self.window.destroy()
def run(self):
raise NotImplementedError