#!/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

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 RiggingTab(QtWidgets.QWidget):
    def __init__(self, parent=None):
        super(RiggingTab, self).__init__(parent)
        self._setup_ui()
        self._create_connections()
        
    def _setup_ui(self):
        """设置UI布局"""
        # === Main Layout ===
        self.main_layout = QtWidgets.QVBoxLayout(self)
        self.main_layout.setContentsMargins(0, 0, 0, 0)
        self.main_layout.setSpacing(0)
        
        # === DNA预览区域 ===
        self.preview_area = self._create_preview_area()
        
        # === 设置区域 ===
        self.settings_area = QtWidgets.QWidget()
        settings_layout = QtWidgets.QVBoxLayout(self.settings_area)
        settings_layout.setContentsMargins(8, 8, 8, 8)
        settings_layout.setSpacing(4)
        
        # === 资产设置 ===
        asset_group = QtWidgets.QWidget()
        asset_layout = QtWidgets.QGridLayout(asset_group)
        asset_layout.setContentsMargins(0, 0, 0, 0)
        asset_layout.setSpacing(4)
        
        # 项目路径
        path_label = QtWidgets.QLabel("项目路径:")
        self.path_edit = QtWidgets.QLineEdit()
        self.path_edit.setText("D:/Personal/Document/maya/SuperRiggingEditor/files/data/MetaHuman")
        self.path_btn = QtWidgets.QPushButton("加载...")
        self.path_btn.setIcon(QtGui.QIcon(":fileOpen.png"))  # 使用Maya内置图标
        self.path_btn.setFixedWidth(60)  # 调整按钮宽度
        self.path_btn.setFixedHeight(24)
        
        # 预设文件
        preset_label = QtWidgets.QLabel("预设文件:")
        self.preset_edit = QtWidgets.QLineEdit()
        self.preset_edit.setText("nal/Document/maya/SuperRiggingEditor/files/presets/metahuman/MH_Ada.dna")
        self.preset_btn = QtWidgets.QPushButton("加载...")
        self.preset_btn.setIcon(QtGui.QIcon(":fileOpen.png"))  # 使用Maya内置图标
        self.preset_btn.setFixedWidth(60)  # 调整按钮宽度
        self.preset_btn.setFixedHeight(24)
        
        # 数据分层
        layer_label = QtWidgets.QLabel("数据分层:")
        self.layer_combo = QtWidgets.QComboBox()
        self.layer_combo.addItem("行为（包括基础定义）")
        self.override_check = QtWidgets.QCheckBox("覆盖表情")
        self.override_check.setChecked(True)
        self.override_check.setStyleSheet("""
            QCheckBox {
                background: transparent;
            }
            QCheckBox::indicator {
                width: 16px;
                height: 16px;
                background: #3D3D3D;
                border: 1px solid #555555;
                border-radius: 2px;
            }
            QCheckBox::indicator:checked {
                background: #3D3D3D;
                image: url(:checkboxChecked.png);
            }
            QCheckBox::indicator:unchecked {
                background: #3D3D3D;
                image: url(:checkboxUnchecked.png);
            }
            QCheckBox::indicator:hover {
                border: 1px solid #666666;
            }
        """)
        
        # 添加到资产布局
        asset_layout.addWidget(path_label, 0, 0)
        asset_layout.addWidget(self.path_edit, 0, 1)
        asset_layout.addWidget(self.path_btn, 0, 2)
        asset_layout.addWidget(preset_label, 1, 0)
        asset_layout.addWidget(self.preset_edit, 1, 1)
        asset_layout.addWidget(self.preset_btn, 1, 2)
        asset_layout.addWidget(layer_label, 2, 0)
        asset_layout.addWidget(self.layer_combo, 2, 1)
        asset_layout.addWidget(self.override_check, 2, 2)
        
        # === 描述设置 ===
        desc_group = QtWidgets.QWidget()
        desc_layout = QtWidgets.QGridLayout(desc_group)
        desc_layout.setContentsMargins(0, 0, 0, 0)
        desc_layout.setSpacing(4)
        
        # 设置列的拉伸因子，使左右两侧均等
        desc_layout.setColumnStretch(0, 0)  # 左侧标签不拉伸
        desc_layout.setColumnStretch(1, 1)  # 左侧控件拉伸
        desc_layout.setColumnStretch(2, 0)  # 右侧标签不拉伸
        desc_layout.setColumnStretch(3, 1)  # 右侧控件拉伸
        
        # 左侧设置
        left_settings = [
            ("名称:", "Archetype", "line"),
            ("原型:", "其他", "combo"),
            ("性别:", "女性", "combo"),
            ("年龄:", "24", "spin")
        ]
        
        # 右侧设置
        right_settings = [
            ("变换单位:", "厘米", "combo"),
            ("旋转单位:", "角度", "combo"),
            ("向上轴:", "Z轴向上", "combo"),
            ("LOD计数:", "8", "spin")
        ]
        
        # 添加左侧设置
        for row, (label_text, default_value, control_type) in enumerate(left_settings):
            label = QtWidgets.QLabel(label_text)
            label.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)  # 标签左对齐
            label.setFixedWidth(50)  # 固定标签宽度
            
            if control_type == "line":
                control = QtWidgets.QLineEdit(default_value)
            elif control_type == "combo":
                control = QtWidgets.QComboBox()
                control.addItem(default_value)
            elif control_type == "spin":
                control = QtWidgets.QSpinBox()
                control.setValue(int(default_value))
            
            desc_layout.addWidget(label, row, 0)
            desc_layout.addWidget(control, row, 1)
        
        # 添加右侧设置
        for row, (label_text, default_value, control_type) in enumerate(right_settings):
            label = QtWidgets.QLabel(label_text)
            label.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)  # 标签左对齐
            label.setFixedWidth(70)  # 固定标签宽度，右侧标签略宽
            
            if control_type == "line":
                control = QtWidgets.QLineEdit(default_value)
            elif control_type == "combo":
                control = QtWidgets.QComboBox()
                control.addItem(default_value)
            elif control_type == "spin":
                control = QtWidgets.QSpinBox()
                control.setValue(int(default_value))
            
            desc_layout.addWidget(label, row, 2)
            desc_layout.addWidget(control, row, 3)
        
        # 设置列间距
        desc_layout.setHorizontalSpacing(8)  # 增加列之间的间距
        
        # === 底部按钮 ===
        button_group = QtWidgets.QWidget()
        button_layout = QtWidgets.QHBoxLayout(button_group)
        button_layout.setContentsMargins(8, 4, 8, 4)
        button_layout.setSpacing(4)  # 减小按钮间距
        
        # 创建功能按钮
        self.clear_btn = self._create_tool_button("清空选项", "delete.png", "delete.png")
        self.import_btn = self._create_tool_button("导入骨架", "HIKCharacterToolSkeleton.png", "kinJoint.png")
        self.create_btn = self._create_tool_button("创建骨架", "HIKcreateControlRig.png", "kinHandle.png")
        
        # 设置按钮的大小策略
        for btn in [self.clear_btn, self.import_btn, self.create_btn]:
            btn.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
            btn.setMinimumHeight(32)
            button_layout.addWidget(btn)
            if btn != self.create_btn:
                button_layout.addSpacing(4)
        
        # === 添加到主设置布局 ===
        settings_layout.addWidget(asset_group)
        settings_layout.addWidget(desc_group)
        settings_layout.addStretch()
        settings_layout.addWidget(button_group)
        
        # === 添加到主布局 ===
        self.main_layout.addWidget(self.preview_area, stretch=1)
        self.main_layout.addWidget(self.settings_area)
        
        # === 设置样式 ===
        self._setup_style()
        
    def _create_preview_area(self):
        """创建DNA预览区域"""
        widget = QtWidgets.QWidget()
        layout = QtWidgets.QVBoxLayout(widget)
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(0)
        
        # 预览区域 - 单个大框
        preview_widget = QtWidgets.QFrame()
        preview_widget.setStyleSheet("""
            QFrame {
                background: #1D1D1D;
                border: 1px solid #555555;
            }
        """)
        preview_widget.setMinimumHeight(300)  # 调整预览区域高度
        
        # 底部控制区域
        control_widget = QtWidgets.QWidget()
        control_layout = QtWidgets.QHBoxLayout(control_widget)
        control_layout.setContentsMargins(8, 4, 8, 4)
        control_layout.setSpacing(8)
        
        # 左侧数值显示和滑块
        value_widget = QtWidgets.QWidget()
        value_layout = QtWidgets.QHBoxLayout(value_widget)
        value_layout.setContentsMargins(0, 0, 0, 0)
        value_layout.setSpacing(4)
        
        self.scale_value = QtWidgets.QLabel("90")
        self.scale_value.setFixedWidth(30)
        self.scale_value.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
        
        self.scale_slider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
        self.scale_slider.setRange(0, 100)
        self.scale_slider.setValue(90)
        self.scale_slider.valueChanged.connect(self._on_scale_changed)  # 添加滑块值变化事件
        
        value_layout.addWidget(self.scale_value)
        value_layout.addWidget(self.scale_slider)
        
        # 右侧按钮
        self.export_btn = QtWidgets.QPushButton("导出预设")
        self.export_btn.setIcon(QtGui.QIcon(":save.png"))  # 使用Maya内置图标
        self.export_btn.setFixedHeight(24)
        self.export_btn.setMinimumWidth(80)  # 设置最小宽度
        
        self.import_btn = QtWidgets.QPushButton("导入预设")
        self.import_btn.setIcon(QtGui.QIcon(":fileOpen.png"))  # 使用Maya内置图标
        self.import_btn.setFixedHeight(24)
        self.import_btn.setMinimumWidth(80)  # 设置最小宽度

        # 添加到控制布局
        # 设置这行高度
        control_layout.setContentsMargins(0, 0, 0, 0)
        control_layout.setSpacing(4)
        control_layout.addWidget(value_widget)
        control_layout.addWidget(self.export_btn)
        control_layout.addWidget(self.import_btn)
        

        # 添加到主布局
        layout.addWidget(preview_widget)
        layout.addWidget(control_widget)
        
        return widget
        
    def _create_tool_button(self, text, icon_name, fallback_icon=None):
        """创建工具按钮"""
        btn = QtWidgets.QPushButton(text)
        
        # 尝试使用自定义图标，如果失败则使用Maya内置图标
        icon_path = f"{config.ICONS_PATH}/{icon_name}"
        if os.path.exists(icon_path):
            btn.setIcon(QtGui.QIcon(icon_path))
        elif fallback_icon:
            btn.setIcon(QtGui.QIcon(f":{fallback_icon}"))
            
        return btn
        
    def _setup_style(self):
        """设置样式"""
        self.setStyleSheet("""
            QWidget {
                background: #2D2D2D;
                color: #CCCCCC;
            }
            QLabel {
                background: transparent;
            }
            QLineEdit, QComboBox {
                background: #3D3D3D;
                border: 1px solid #555555;
                border-radius: 2px;
                padding: 4px;
                color: #CCCCCC;
                min-height: 22px;
            }
            QPushButton {
                background: #3D3D3D;
                border: 1px solid #555555;
                border-radius: 2px;
                padding: 4px 8px;
                color: #CCCCCC;
            }
            QPushButton:hover {
                background: #454545;
            }
            QPushButton:pressed {
                background: #2A2A2A;
            }
            QCheckBox {
                spacing: 8px;
                background: transparent;
            }
            QCheckBox::indicator {
                width: 16px;
                height: 16px;
            }
            QSlider::groove:horizontal {
                border: 1px solid #555555;
                height: 4px;
                background: #3D3D3D;
                margin: 0px;
                border-radius: 2px;
            }
            QSlider::handle:horizontal {
                background: #CCCCCC;
                border: 1px solid #555555;
                width: 12px;
                height: 12px;
                margin: -4px 0;
                border-radius: 6px;
            }
            QSlider::handle:horizontal:hover {
                background: #FFFFFF;
            }
        """)
        
    def _on_scale_changed(self, value):
        """滑块值变化事件处理"""
        self.scale_value.setText(str(value))

    def _create_connections(self):
        """创建信号连接"""
        # 滑块值变化事件
        self.scale_slider.valueChanged.connect(self._on_scale_changed)
        # TODO: 添加信号连接
        pass

if __name__ == "__main__":
    pass