# ///////////////////////////////////////////////////////////////
#
# BY: WANDERSON M.PIMENTA
# PROJECT MADE WITH: Qt Designer and PySide6
# V: 1.0.0
#
# This project can be used freely for all uses, as long as they maintain the
# respective credits only in the Python scripts, any information in the visual
# interface (GUI) can be modified without any implication.
#
# There are limitations on Qt licenses if you want to use your products
# commercially, I recommend reading them on the official website:
# https://doc.qt.io/qtforpython/licenses.html
#
# ///////////////////////////////////////////////////////////////

# IMPORT / GUI AND MODULES AND WIDGETS
# ///////////////////////////////////////////////////////////////
import os
import sys

from PySide6.QtCore import Qt
from PySide6.QtGui import QIcon
from PySide6.QtWidgets import QMainWindow, QHeaderView, QApplication

from modules.framework import *
from modules.framework.ui_main import Ui_MainWindow

from modules.player.PlayerPage import PlayerPage
from modules.framework.manager.ConfigManager import ConfigManager, ConfigKey
from modules.utils.Log import Log
from modules.utils.PathUtils import PathUtils

from modules.utils.SysUtils import SysUtils, SysType
from modules.home.WorkPage import WorkPage
from modules.settings.BaseSettingsPage import BaseSettingsPage
from script.appDetails import APP_NAME, APP_VERSION

os.environ["QT_FONT_DPI"] = "96"  # FIX Problem for High DPI and Scale above 100%

# SET AS GLOBAL WIDGETS
# ///////////////////////////////////////////////////////////////
widgets: Ui_MainWindow = None

appVersion = None


class MainWindow(QMainWindow):
    def __init__(self):
        QMainWindow.__init__(self)
        # 是否开启调试，mac打包下必须关闭
        Log.setDebug(True)

        # 程序所在的路径
        self.selfPath = PathUtils.getcwd()
        configJsonPath = os.path.join(self.selfPath, 'config.json')
        # 配置管理者
        self.ConfigManager = ConfigManager(configJsonPath)

        # SET AS GLOBAL WIDGETS
        # ///////////////////////////////////////////////////////////////
        self.ui = Ui_MainWindow()
        # 加载视图
        self.ui.setupUi(self)
        global widgets
        widgets = self.ui

        self.afterLoadUi()

        # USE CUSTOM TITLE BAR | USE AS "False" FOR MAC OR LINUX
        # ///////////////////////////////////////////////////////////////
        if SysUtils.getSysType() == SysType.WIN:
            Settings.ENABLE_CUSTOM_TITLE_BAR = True
        else:
            Settings.ENABLE_CUSTOM_TITLE_BAR = False

        # APP 名称和版本
        # ///////////////////////////////////////////////////////////////
        appName = APP_NAME
        description = APP_NAME
        # APPLY TEXTS
        self.setWindowTitle(appName)
        widgets.titleRightInfo.setText(description)
        widgets.version.setText(APP_VERSION)

        # TOGGLE MENU
        # ///////////////////////////////////////////////////////////////
        widgets.toggleButton.clicked.connect(lambda: UIFunctions.toggleMenu(self, True))

        # SET UI DEFINITIONS
        # ///////////////////////////////////////////////////////////////
        UIFunctions.uiDefinitions(self)

        # QTableWidget PARAMETERS
        # ///////////////////////////////////////////////////////////////
        widgets.tableWidget.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeMode.Stretch)

        # 按钮点击事件
        # ///////////////////////////////////////////////////////////////
        widgets.btn_home.clicked.connect(self.buttonClick)
        widgets.btn_demonstrate.clicked.connect(self.buttonClick)
        widgets.btn_exit.clicked.connect(self.buttonClick)
        widgets.btn_base_settings.clicked.connect(self.buttonClick)
        widgets.btn_change_theme.clicked.connect(self.buttonClick)

        # 左边伸缩盒子
        def openCloseLeftBox():
            UIFunctions.toggleLeftBox(self, True)

        widgets.toggleLeftBox.clicked.connect(openCloseLeftBox)
        widgets.extraCloseColumnBtn.clicked.connect(openCloseLeftBox)

        # 右边伸缩盒子
        def openCloseRightBox():
            UIFunctions.toggleRightBox(self, True)

        widgets.settingsTopBtn.clicked.connect(openCloseRightBox)

        # SHOW APP
        # ///////////////////////////////////////////////////////////////
        self.show()

        # 设置自定义主题
        # ///////////////////////////////////////////////////////////////
        # 路径冻结，防止打包成exe后路径错乱
        # if getattr(sys, 'frozen', False):
        #     absPath = os.path.dirname(os.path.abspath(sys.executable))
        # elif __file__:
        #     absPath = os.path.dirname(os.path.abspath(__file__))
        # themeFile = os.path.abspath(os.path.join(absPath, "themes/py_dracula_light.qss"))

        self.useCustomTheme = True

        if not self.ConfigManager.isExist(ConfigKey.THEMES_PATH):
            themesPath = os.path.join(self.selfPath, "themes/py_dracula_dark.qss")
            self.ConfigManager.add(ConfigKey.THEMES_PATH, themesPath)
            self.ConfigManager.save()
        self.themeFile = self.ConfigManager.get(ConfigKey.THEMES_PATH)

        # SET THEME AND HACKS
        if self.useCustomTheme:

            # LOAD AND APPLY STYLE
            if not UIFunctions.theme(self, self.themeFile, True):
                os.remove(configJsonPath)
                self.ConfigManager.removeAll()
                themesPath = os.path.join(self.selfPath, "themes/py_dracula_dark.qss")
                self.ConfigManager.add(ConfigKey.THEMES_PATH, themesPath)
                self.ConfigManager.save()
                UIFunctions.theme(self, self.themeFile, True)

            # SET HACKS
            AppFunctions.setThemeHack(self)

        # 默认加载视图
        # ///////////////////////////////////////////////////////////////
        # 实例化视图
        self.workPage: WorkPage = WorkPage(self.ConfigManager)
        # 添加到StackedWidget中
        widgets.stackedWidget.addWidget(self.workPage)
        # 设置为当前显示页
        widgets.stackedWidget.setCurrentWidget(self.workPage)
        # 设置选中按钮样式
        widgets.btn_home.setStyleSheet(UIFunctions.selectMenu(widgets.btn_home.styleSheet()))

    # 处理按钮点击
    # ///////////////////////////////////////////////////////////////
    def buttonClick(self):
        # GET BUTTON CLICKED
        btn = self.sender()
        btnName = btn.objectName()

        # 显示主页面
        if btnName == "btn_home":
            widgets.stackedWidget.setCurrentWidget(self.workPage)  # 加载页面
            UIFunctions.resetStyle(self, btnName)  # 重新设置样式
            btn.setStyleSheet(UIFunctions.selectMenu(btn.styleSheet()))  # 设置侧边菜单item为选中样式

        # 控件演示(例子)页面
        if btnName == "btn_demonstrate":
            widgets.stackedWidget.setCurrentWidget(widgets.widgets)
            UIFunctions.resetStyle(self, btnName)
            btn.setStyleSheet(UIFunctions.selectMenu(btn.styleSheet()))
            Log.i(self.workPage.DataShowManage.selectedCacheList)
            pass

        # 改变主题
        if btnName == "btn_change_theme":
            darkTheme = os.path.join(self.selfPath, "themes/py_dracula_dark.qss")

            if self.themeFile == darkTheme:
                self.themeFile = os.path.join(self.selfPath, "themes/py_dracula_light.qss")
            else:
                self.themeFile = darkTheme

            self.ConfigManager.update(ConfigKey.THEMES_PATH, self.themeFile)
            self.ConfigManager.save()
            UIFunctions.theme(self, self.themeFile, True)
            # SET HACKS
            AppFunctions.setThemeHack(self)
        # 退出
        if btnName == "btn_exit":
            self.close()
            # # 实例化视图
            # self.playerPage: PlayerPage = PlayerPage(self.ConfigManager)
            # # 添加到StackedWidget中
            # widgets.stackedWidget.addWidget(self.playerPage)
            # # 设置为当前显示页
            # widgets.stackedWidget.setCurrentWidget(self.playerPage)
            # # 设置选中按钮样式
            # widgets.btn_exit.setStyleSheet(UIFunctions.selectMenu(widgets.btn_exit.styleSheet()))

            pass
        # 基础设置按钮
        if btnName == "btn_base_settings":
            # 实例化视图
            settingsPage = BaseSettingsPage(self.workPage)
            # 添加到StackedWidget中
            widgets.stackedWidget.addWidget(settingsPage)
            # 设置为当前显示页
            widgets.stackedWidget.setCurrentWidget(settingsPage)
            # 设置选中按钮样式
            widgets.btn_home.setStyleSheet(UIFunctions.selectMenu(widgets.btn_home.styleSheet()))

            pass

        # PRINT BTN NAME
        Log.i(f'按钮 "{btnName}" 点击!')

    # 加载ui后要进行的处理
    def afterLoadUi(self):
        # 隐藏控件演示页面按钮
        widgets.btn_demonstrate.hide()
        pass

    # 设置大小事件
    # ///////////////////////////////////////////////////////////////
    def resizeEvent(self, event):
        # Update Size Grips
        UIFunctions.resize_grips(self)

    # 鼠标点击事件
    # ///////////////////////////////////////////////////////////////
    def mousePressEvent(self, event):
        # SET DRAG POS WINDOW
        p = event.globalPosition()
        globalPos = p.toPoint()
        self.dragPos = globalPos

        # self.dragPos = event.globalPos()

        # PRINT MOUSE EVENTS
        if event.buttons() == Qt.LeftButton:
            Log.i('Mouse click: LEFT CLICK')
        if event.buttons() == Qt.RightButton:
            Log.i('Mouse click: RIGHT CLICK')

    # 关闭之前调用
    def closeEvent(self, event):
        self.workPage.closeEvent(event)
        super().closeEvent(event)


if __name__ == "__main__":
    app = QApplication(sys.argv)
    app.setWindowIcon(QIcon("./res/images/images/ml.ico"))
    window = MainWindow()
    sys.exit(app.exec())