#!/usr/bin/env python
# -*- coding: utf-8 -*-

#===================================== 1. Module Imports =====================================
import maya.OpenMayaUI as omui
from scripts import config
import maya.cmds as cmds
import maya.mel as mel
import webbrowser
import sys
import os

from scripts import config  # 改为绝对导入

QtCore, QtGui, QtWidgets, wrapInstance = config.Qt()

if QtCore is None or QtGui is None or QtWidgets is None or wrapInstance is None:
    print(f"Qt加载失败: {QtCore}, {QtGui}, {QtWidgets}, {wrapInstance}")

class DefinitionTab(QtWidgets.QWidget):
    def __init__(self, parent=None):
        super(DefinitionTab, self).__init__(parent)
        self._setup_ui()
        
    def _setup_ui(self):
        """设置UI布局"""
        # === Main Layout ===
        self.main_layout = QtWidgets.QVBoxLayout(self)
        self.main_layout.setContentsMargins(4, 4, 4, 4)
        self.main_layout.setSpacing(4)
        
        # === 创建水平分割布局 ===
        self.splitter = QtWidgets.QSplitter(QtCore.Qt.Horizontal)
        
        # === 左侧区域 ===
        left_widget = QtWidgets.QWidget()
        left_layout = QtWidgets.QVBoxLayout(left_widget)
        left_layout.setContentsMargins(4, 8, 4, 4)
        left_layout.setSpacing(4)
        
        # LODs标题
        lod_title = QtWidgets.QLabel("LODs")
        lod_title.setStyleSheet("color: #00A5FF;")
        
        # LOD列表
        self.lod_list = QtWidgets.QListWidget()
        self.lod_list.setStyleSheet("""
            QListWidget {
                background: #232323;
                border: 1px solid #555555;
            }
            QListWidget::item {
                height: 24px;
                padding: 0px 4px;
                border-bottom: 1px solid #383838;
            }
            QListWidget::item:selected {
                background: #4D4D4D;
            }
        """)
        
        # 添加LOD项
        for i in range(8):
            item = QtWidgets.QListWidgetItem(f"LOD {i}")
            item.setIcon(QtGui.QIcon(":mesh.png"))
            self.lod_list.addItem(item)
            
        # 定义LOD关节按钮
        define_lod_btn = QtWidgets.QPushButton("定义LOD关节")
        define_lod_btn.setIcon(QtGui.QIcon(":kinJoint.png"))
        
        # Meshes标题
        mesh_title = QtWidgets.QLabel("Meshes [010/54]")
        mesh_title.setStyleSheet("color: #00A5FF;")
        
        # Mesh列表
        self.mesh_list = QtWidgets.QListWidget()
        self.mesh_list.setStyleSheet(self.lod_list.styleSheet())
        
        # 添加Mesh项
        mesh_items = [
            ("head_lod0_mesh", "000"),
            ("teeth_lod0_mesh", "001"),
            ("saliva_lod0_mesh", "002"),
            ("eyeLeft_lod0_mesh", "003"),
            ("eyeRight_lod0_mesh", "004")
        ]
        
        for name, index in mesh_items:
            item = QtWidgets.QListWidgetItem(f"{name} {index}")
            item.setIcon(QtGui.QIcon(":mesh.png"))
            self.mesh_list.addItem(item)
        
        # 添加到左侧布局
        left_layout.addWidget(lod_title)
        left_layout.addWidget(self.lod_list)
        left_layout.addWidget(define_lod_btn)
        left_layout.addWidget(mesh_title)
        left_layout.addWidget(self.mesh_list)
        
        # === 右侧区域 ===
        right_widget = QtWidgets.QWidget()
        right_layout = QtWidgets.QVBoxLayout(right_widget)
        right_layout.setContentsMargins(4, 8, 4, 4)
        right_layout.setSpacing(4)
        
        # Joints标题和列表
        joints_title = QtWidgets.QLabel("Joints [840/870]")
        joints_title.setStyleSheet("color: #00A5FF;")
        
        self.joints_list = QtWidgets.QListWidget()
        self.joints_list.setStyleSheet(self.lod_list.styleSheet())
        
        # BlendShapes标题和列表
        blendshapes_title = QtWidgets.QLabel("Blend Shapes [782/782]")
        blendshapes_title.setStyleSheet("color: #00A5FF;")
        
        self.blendshapes_list = QtWidgets.QListWidget()
        self.blendshapes_list.setStyleSheet(self.lod_list.styleSheet())
        
        # AnimatedMap标题和列表
        animatedmap_title = QtWidgets.QLabel("AnimatedMap [082/82]")
        animatedmap_title.setStyleSheet("color: #00A5FF;")
        
        self.animatedmap_list = QtWidgets.QListWidget()
        self.animatedmap_list.setStyleSheet(self.lod_list.styleSheet())
        
        # 添加到右侧布局
        right_layout.addWidget(joints_title)
        right_layout.addWidget(self.joints_list)
        right_layout.addWidget(blendshapes_title)
        right_layout.addWidget(self.blendshapes_list)
        right_layout.addWidget(animatedmap_title)
        right_layout.addWidget(self.animatedmap_list)
        
        # === 底部功能区域 ===
        bottom_widget = QtWidgets.QWidget()
        bottom_layout = QtWidgets.QHBoxLayout(bottom_widget)
        bottom_layout.setContentsMargins(4, 4, 4, 4)
        bottom_layout.setSpacing(4)
        
        # 创建三个功能区
        for title, buttons in [
            ("导入", [
                ("导入关节和表情", ":kinJoint.png"),
                ("导入几何体", ":mesh.png"),
                ("导入蒙皮数据", ":skinWeight.png"),
                ("导入混合变形目标", ":blendShape.png")
            ]),
            ("创建", [
                ("创建混合形状", ":blendShape.png"),
                ("蒙皮到皮", ":skinWeight.png"),
                ("取消蒙皮", ":skinWeight.png")
            ]),
            ("工具", [
                ("重新定位关节位置", ":kinJoint.png"),
                ("快速创建蒙皮设置", ":skinWeight.png")
            ])
        ]:
            group = QtWidgets.QGroupBox(title)
            group_layout = QtWidgets.QVBoxLayout(group)
            group_layout.setContentsMargins(4, 4, 4, 8)
            group_layout.setSpacing(4)
            
            # 添加按钮
            for text, icon in buttons:
                btn = QtWidgets.QPushButton(text)
                btn.setIcon(QtGui.QIcon(icon))
                btn.setFixedHeight(24)
                group_layout.addWidget(btn)
            
            # 添加弹性空间到底部
            group_layout.addStretch()
            bottom_layout.addWidget(group)
        
        # 添加到分割器和主布局
        self.splitter.addWidget(left_widget)
        self.splitter.addWidget(right_widget)
        
        self.main_layout.addWidget(self.splitter)
        self.main_layout.addWidget(bottom_widget)
        
        # 设置分割器初始比例为均等
        self.splitter.setSizes([int(self.width() * 0.5), int(self.width() * 0.5)])

if __name__ == "__main__":
    pass