from PySide6.QtWidgets import (
    QWidget, QVBoxLayout, QGroupBox, 
    QRadioButton, QButtonGroup
)
from PySide6.QtCore import Signal


class LightVersionWidget(QWidget):
    """Виджет для выбора версии подсветки"""
    
    valueChanged = Signal()
    
    def __init__(self, title: str = "Подсветка", default: int = 2, options=None):
        super().__init__()
        if options is None:
            options = {1: "Версия 1 (старая)(только на самой первой фишке)", 2: "Версия 2 (новая, по умолчанию)"}
        
        self.options = options
        self.init_ui(title, default)
    
    def init_ui(self, title: str, default: int):
        layout = QVBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        
        group_box = QGroupBox(title)
        group_layout = QVBoxLayout()
        
        self.button_group = QButtonGroup(self)
        self.radio_buttons = {}
        
        for value, label in self.options.items():
            radio = QRadioButton(label)
            if value == default:
                radio.setChecked(True)
            self.button_group.addButton(radio, value)
            self.radio_buttons[value] = radio
            group_layout.addWidget(radio)
            radio.toggled.connect(self.on_value_changed)
        
        group_box.setLayout(group_layout)
        layout.addWidget(group_box)
        self.setLayout(layout)
    
    def on_value_changed(self):
        """Обработчик изменения значения"""
        self.valueChanged.emit()
    
    def get_value(self) -> int:
        return self.button_group.checkedId()
    
    def set_value(self, value: int):
        if value in self.radio_buttons:
            self.radio_buttons[value].setChecked(True)