import os
import sys
import psutil
import subprocess
import time
import signal
import json
import platform
import requests
import zipfile
from datetime import datetime
from PyQt6.QtWidgets import (QApplication, QMainWindow, QVBoxLayout, QHBoxLayout, QWidget, QPushButton, 
                             QListWidget, QLineEdit, QLabel, QFileDialog, QProgressBar, QComboBox, QTextEdit,
                             QCheckBox, QGroupBox, QFormLayout, QScrollArea, QSlider, QSpinBox, QListWidgetItem,
                             QMessageBox, QDialog, QPlainTextEdit, QMenu)
from PyQt6.QtCore import QTimer, QThread, pyqtSignal, Qt, QSize
from PyQt6.QtGui import QCloseEvent, QAction

def ensure_directory(path):
    if not os.path.exists(path):
        os.makedirs(path)
        
def open_file_safe(file_path, mode='r'):
    encodings = ['utf-8', 'latin-1', 'ascii', 'utf-16']
    for encoding in encodings:
        try:
            return open(file_path, mode, encoding=encoding)
        except UnicodeDecodeError:
            continue
    raise ValueError(f"Unable to open file {file_path} with any of the encodings: {encodings}")