import logging

try:
    from PySide6.QtWidgets import QDialog, QVBoxLayout, QTabWidget, QDialogButtonBox
    from PySide6.QtCore import Qt
except ImportError:
    from PyQt5.QtWidgets import QDialog, QVBoxLayout, QTabWidget, QDialogButtonBox
    from PyQt5.QtCore import Qt


class SettingsDialog(QDialog):
    """设置对话框，用于显示和管理各种设置页面"""
    
    def __init__(self, parent=None):
        super().__init__(parent)
        
        # 设置对话框标题和大小
        self.setWindowTitle("系统设置")
        self.resize(800, 600)
        
        # 创建布局
        self.layout = QVBoxLayout(self)
        
        # 创建选项卡控件
        self.tab_widget = QTabWidget()
        self.layout.addWidget(self.tab_widget)
        
        # 创建按钮盒
        self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.button_box.accepted.connect(self.accept)
        self.button_box.rejected.connect(self.reject)
        self.layout.addWidget(self.button_box)
        
        # 设置窗口模态
        self.setModal(True)
        
        logging.info("设置对话框已创建")
    
    def add_settings_page(self, widget, title):
        """添加设置页面
        
        Args:
            widget: 设置页面部件
            title: 页面标题
        """
        self.tab_widget.addTab(widget, title)
        logging.info(f"已添加设置页面: {title}")
    
    def accept(self):
        """确认按钮处理"""
        logging.info("设置已保存")
        super().accept()
    
    def reject(self):
        """取消按钮处理"""
        logging.info("设置已取消")
        super().reject()