"""
Parameters & Settings Tab

Placeholder for future configuration and settings functionality.
"""

from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QFont

from resources.styles import COLORS


class ParametersTab(QWidget):
    """Placeholder tab for system parameters and settings."""
    
    def __init__(self, parent=None):
        super().__init__(parent)
        self.init_ui()
        
    def init_ui(self):
        """Initialize the UI components."""
        layout = QVBoxLayout(self)
        layout.setContentsMargins(40, 40, 40, 40)
        
        # Icon
        icon_label = QLabel("⚙️")
        icon_label.setFont(QFont("Arial", 80))
        icon_label.setAlignment(Qt.AlignCenter)
        layout.addWidget(icon_label)
        
        # Title
        title = QLabel("Parameters & Settings")
        title.setFont(QFont("Arial", 24, QFont.Bold))
        title.setAlignment(Qt.AlignCenter)
        layout.addWidget(title)
        
        # Message
        message = QLabel("This feature is coming in a future update!\n\n"
                        "Here you'll be able to:\n"
                        "• Adjust AI model thresholds\n"
                        "• Configure camera settings\n"
                        "• Manage system preferences\n"
                        "• Calibrate detection parameters")
        message.setFont(QFont("Arial", 14))
        message.setAlignment(Qt.AlignCenter)
        message.setStyleSheet(f"color: {COLORS['text_secondary']}; line-height: 1.6;")
        layout.addWidget(message)
        
        layout.addStretch()