forked from LengKundee/MQL5-Google-Onedrive
100 lines
2.2 KiB
Python
100 lines
2.2 KiB
Python
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#!/usr/bin/env python3
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"""
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Echo and Hello Window Demo Script
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Demonstrates simple echo output and hello window display functionality.
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"""
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from __future__ import annotations
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import argparse
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import logging
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import sys
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from datetime import datetime
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from pathlib import Path
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# Setup logging
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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def print_echo(message: str) -> None:
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"""Echo a message to the console."""
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logger.info(f"ECHO: {message}")
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print(f">>> {message}")
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def show_hello_window() -> None:
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"""Display a hello window (console-based)."""
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border = "=" * 60
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title = "HELLO WINDOW"
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greeting = "Hello from MQL5 Trading Automation!"
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timestamp = f"Time: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}"
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# Print the window
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print()
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print(border)
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print(f"{title:^60}")
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print(border)
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print(f"{greeting:^60}")
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print(f"{timestamp:^60}")
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print(border)
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print()
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def run_demo() -> None:
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"""Run the full echo and hello window demo."""
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logger.info("Starting echo and hello window demo...")
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# Echo some messages
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print_echo("Welcome to the demo!")
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print_echo("This script demonstrates echo functionality")
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print_echo("And displays a hello window")
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# Show the hello window
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show_hello_window()
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logger.info("Demo completed successfully")
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def main() -> int:
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"""Main entry point."""
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parser = argparse.ArgumentParser(
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description="Echo and Hello Window Demo Script"
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)
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parser.add_argument(
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"--message",
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type=str,
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help="Custom message to echo"
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)
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parser.add_argument(
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"--verbose",
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action="store_true",
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help="Enable verbose logging"
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)
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args = parser.parse_args()
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if args.verbose:
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logger.setLevel(logging.DEBUG)
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try:
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if args.message:
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# Just echo the custom message
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print_echo(args.message)
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else:
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# Run full demo
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run_demo()
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return 0
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except Exception as e:
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logger.error(f"Script failed: {e}", exc_info=True)
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return 1
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if __name__ == "__main__":
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sys.exit(main())
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