mirror of
https://github.com/Sabermrddz/QuantCore-FX.git
synced 2026-07-27 18:47:51 +00:00
saber
352 lines
10 KiB
Python
352 lines
10 KiB
Python
"""
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APEX Layer 1 — Application Entry Point
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Launches the PyQt5 application.
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Usage:
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python main.py
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Requirements:
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- Python 3.10+
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- PyQt5 5.15+
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- requests 2.31+
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- pandas 2.0+
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- python-dotenv 1.0+
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- openpyxl 3.1+
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Installation:
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pip install -r requirements.txt
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First run:
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1. Ensure .env file exists with FRED_API_KEY set
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2. (Optional for Layer 2) MetaTrader 5 terminal running
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3. Run: python main.py
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4. App initializes database with schema
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5. Auto-fetches rates from FRED if AUTO_FETCH_RATES_ON_STARTUP=true
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6. Ready for manual CPI/PMI entry
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"""
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import sys
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import traceback
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from PyQt5.QtWidgets import QApplication, QMessageBox
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from PyQt5.QtCore import Qt
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import config
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from main_window import MainWindow
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def main():
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"""Application entry point."""
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try:
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# Check critical configuration
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if not config.FRED_API_KEY:
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print("[ERROR] FRED_API_KEY not configured in .env file")
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print("Please:")
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print(" 1. Go to https://fred.stlouisfed.org")
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print(" 2. Register and get a free API key")
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print(" 3. Add to .env: FRED_API_KEY=your_key_here")
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return 1
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if config.DEBUG:
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print(f"[Main] {config.APP_TITLE}")
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print(f"[Main] Debug: ON")
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print(f"[Main] Database: {config.DB_PATH}")
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# Create QApplication
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app = QApplication(sys.argv)
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# Set Fusion style
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app.setStyle('Fusion')
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# Global professional stylesheet
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app.setStyleSheet(f"""
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/*****************************************************************
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* APEX Professional Trading System — Global Stylesheet
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*****************************************************************/
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/* ----- Root / Background ----- */
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QMainWindow {{
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background-color: #f0f2f5;
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}}
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QWidget {{
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font-family: "Segoe UI", "Arial", sans-serif;
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font-size: 13px;
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color: #2c3e50;
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}}
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/* ----- Tab Widget (Navigation Bar) ----- */
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QTabWidget::pane {{
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border: none;
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background: #f0f2f5;
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top: -1px;
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}}
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QTabBar::tab {{
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background: #2c3e50;
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color: #95a5a6;
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padding: 10px 22px;
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margin-right: 2px;
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border-top-left-radius: 6px;
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border-top-right-radius: 6px;
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font-size: 13px;
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font-weight: 600;
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}}
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QTabBar::tab:selected {{
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background: #f0f2f5;
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color: #2c3e50;
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border-bottom: 2px solid #3498db;
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}}
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QTabBar::tab:hover:!selected {{
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background: #34495e;
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color: #ecf0f1;
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}}
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/* ----- Cards (QFrame) ----- */
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QFrame#card {{
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background-color: #ffffff;
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border: 1px solid #e0e4e8;
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border-radius: 10px;
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padding: 18px;
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}}
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QFrame#card:hover {{
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border-color: #c0c8d0;
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}}
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QFrame#statusCard {{
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background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
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stop:0 #ffffff, stop:1 #f8f9fb);
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border: 1px solid #e0e4e8;
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border-radius: 10px;
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padding: 20px;
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}}
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/* ----- Labels ----- */
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QLabel {{
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color: #2c3e50;
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}}
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QLabel[heading="true"] {{
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font-size: 16px;
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font-weight: 700;
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color: #1a1a2e;
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padding-bottom: 4px;
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}}
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QLabel[subheading="true"] {{
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font-size: 13px;
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font-weight: 600;
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color: #7f8c8d;
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letter-spacing: 1px;
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}}
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QLabel[value="true"] {{
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font-size: 28px;
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font-weight: 700;
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}}
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/* ----- Tables ----- */
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QTableWidget {{
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background-color: #ffffff;
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border: 1px solid #e0e4e8;
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border-radius: 8px;
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gridline-color: #f0f2f5;
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selection-background-color: #ebf5fb;
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selection-color: #2c3e50;
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padding: 4px;
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}}
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QTableWidget::item {{
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padding: 6px 10px;
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border-bottom: 1px solid #f0f2f5;
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}}
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QTableWidget::item:selected {{
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background-color: #ebf5fb;
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color: #2c3e50;
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}}
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QHeaderView::section {{
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background-color: #f8f9fb;
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color: #7f8c8d;
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font-weight: 600;
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font-size: 12px;
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text-transform: uppercase;
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padding: 8px 10px;
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border: none;
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border-bottom: 2px solid #e0e4e8;
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}}
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/* ----- Buttons ----- */
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QPushButton {{
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background-color: #3498db;
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color: #ffffff;
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border: none;
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border-radius: 6px;
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padding: 8px 20px;
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font-size: 13px;
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font-weight: 600;
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}}
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QPushButton:hover {{
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background-color: #2980b9;
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}}
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QPushButton:pressed {{
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background-color: #2471a3;
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}}
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QPushButton:disabled {{
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background-color: #bdc3c7;
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color: #95a5a6;
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}}
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QPushButton#success {{
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background-color: #27ae60;
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}}
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QPushButton#success:hover {{
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background-color: #229954;
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}}
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QPushButton#success:disabled {{
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background-color: #bdc3c7;
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}}
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QPushButton#danger {{
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background-color: #e74c3c;
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}}
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QPushButton#danger:hover {{
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background-color: #cb4335;
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}}
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QPushButton#secondary {{
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background-color: #95a5a6;
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}}
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QPushButton#secondary:hover {{
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background-color: #7f8c8d;
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}}
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/* ----- Progress Bar ----- */
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QProgressBar {{
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background-color: #ecf0f1;
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border: none;
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border-radius: 6px;
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height: 18px;
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text-align: center;
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font-size: 12px;
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font-weight: 600;
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color: #2c3e50;
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}}
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QProgressBar::chunk {{
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background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
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stop:0 #3498db, stop:1 #2ecc71);
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border-radius: 6px;
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}}
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/* ----- Combo Box / Spinner ----- */
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QComboBox {{
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background-color: #ffffff;
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border: 1px solid #d5d8dc;
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border-radius: 6px;
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padding: 6px 12px;
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min-height: 20px;
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}}
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QComboBox:hover {{
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border-color: #3498db;
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}}
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QComboBox::drop-down {{
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border: none;
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width: 24px;
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}}
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QDoubleSpinBox, QSpinBox, QLineEdit {{
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background-color: #ffffff;
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border: 1px solid #d5d8dc;
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border-radius: 6px;
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padding: 6px 10px;
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min-height: 20px;
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}}
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QDoubleSpinBox:focus, QSpinBox:focus, QLineEdit:focus {{
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border-color: #3498db;
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}}
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/* ----- Group Box ----- */
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QGroupBox {{
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font-size: 14px;
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font-weight: 700;
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color: #2c3e50;
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border: 1px solid #e0e4e8;
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border-radius: 10px;
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margin-top: 12px;
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padding: 20px 16px 16px 16px;
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}}
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QGroupBox::title {{
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subcontrol-origin: margin;
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subcontrol-position: top left;
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padding: 4px 12px;
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background-color: #f0f2f5;
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border-radius: 4px;
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margin-left: 10px;
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}}
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/* ----- Scroll Area ----- */
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QScrollArea {{
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border: none;
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background: transparent;
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}}
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/* ----- Check Box ----- */
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QCheckBox {{
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spacing: 8px;
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}}
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QCheckBox::indicator {{
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width: 18px;
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height: 18px;
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border-radius: 4px;
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border: 2px solid #bdc3c7;
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}}
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QCheckBox::indicator:checked {{
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background-color: #3498db;
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border-color: #3498db;
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}}
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/* ----- Tooltip ----- */
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QToolTip {{
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background-color: #2c3e50;
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color: #ffffff;
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border: none;
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padding: 8px 12px;
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border-radius: 6px;
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font-size: 12px;
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}}
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/* ----- Status Bar ----- */
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QStatusBar {{
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background-color: #2c3e50;
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color: #ecf0f1;
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font-size: 12px;
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}}
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""")
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# Create and show main window
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window = MainWindow()
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window.show()
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# Run application
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exit_code = app.exec_()
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if config.DEBUG:
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print("[Main] Application closed normally")
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return exit_code
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except Exception as e:
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# Show error dialog
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print(f"[CRITICAL ERROR] {str(e)}")
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traceback.print_exc()
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# Try to show Qt error dialog
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try:
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app = QApplication.instance()
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if app is None:
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app = QApplication(sys.argv)
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QMessageBox.critical(
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None,
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"Critical Error",
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f"Application failed to start:\n\n{str(e)}\n\nCheck the console for details."
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)
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except:
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pass
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return 1
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if __name__ == "__main__":
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sys.exit(main())
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