##                                         SETTING
from PySide2 import QtWidgets, QtCore, QtGui
from maya import cmds as mc
import maya.mel as mel
import json
from .Qt import QtWidgets, QtCore, QtCompat
import os
import maya.cmds as cmds
from maya import OpenMayaUI as omui

# Special cases for different Maya versions
try:
    from shiboken2 import wrapInstance
except ImportError:
    from shiboken import wrapInstance

try:
    from PySide2.QtGui import QIcon
    from PySide2.QtWidgets import QWidget
except ImportError:
    from PySide.QtGui import QIcon, QWidget

import importlib

from . import PlugIt_Global
importlib.reload(PlugIt_Global)

from . import PlugIt_CSS
importlib.reload(PlugIt_CSS)

##PATH_SET
IconPath = PlugIt_Global.IconsPathThemeClassic
PreferencePath = PlugIt_Global.PreferencePath

##GLOBAL VAR
WindowsTitle = "Add New Tab"
LIBRARY_PATH = PlugIt_Global.LIBRARY_PATH
ASSET_FAVOURITES_PATH = PlugIt_Global.ASSET_FAVOURITES_PATH



# ________________//
# ___________________________________________
# ________________//


class NewTab_UI(QtWidgets.QDialog):
    def __init__(self, parent=None):
        super(NewTab_UI, self).__init__()
        self.setMinimumSize(400, 120)
        self.buildUI()


    def buildUI(self):
        NEWTABS_MAIN_Layout = QtWidgets.QVBoxLayout(self)
        self.setStyleSheet(PlugIt_Global.Theme)
        iconButtonSize = PlugIt_Global.IconButtonSize

        #############################################
        ##________________________________________// MAIN TAB
        ## MAIN TAB LAYOUT
        MainNewTab_HLyt = QtWidgets.QHBoxLayout()
        NEWTABS_MAIN_Layout.addLayout(MainNewTab_HLyt)
        MainNewTab_HLyt.setAlignment(QtCore.Qt.AlignCenter)

        ## MAIN TAB LABEL
        MainNewTab_Label = QtWidgets.QLabel(self)
        MainNewTab_Label.setText("MAIN Tab :   ")
        MainNewTab_HLyt.addWidget(MainNewTab_Label)

        self.MainNewTab_Field = QtWidgets.QLineEdit()
        self.MainNewTab_Field.setObjectName("UserLibPathField")
        MainNewTab_HLyt.addWidget(self.MainNewTab_Field)



        ##________________________________________// SEPARATOR
        separator = QtWidgets.QLabel('')
        separator.setMaximumHeight(4)
        NEWTABS_MAIN_Layout.addWidget(separator)



        ##________________________________________// SECOND TAB
        ## MAIN TAB LAYOUT
        SecondNewTab_HLyt = QtWidgets.QHBoxLayout()
        NEWTABS_MAIN_Layout.addLayout(SecondNewTab_HLyt)
        SecondNewTab_HLyt.setAlignment(QtCore.Qt.AlignCenter)

        ## Second TAB LABEL
        SecondNewTab_Label = QtWidgets.QLabel(self)
        SecondNewTab_Label.setText("SUB Tab :      ")
        SecondNewTab_HLyt.addWidget(SecondNewTab_Label)

        self.SecondNewTab_Field = QtWidgets.QLineEdit()
        self.SecondNewTab_Field.setObjectName("UserLibPathField")
        SecondNewTab_HLyt.addWidget(self.SecondNewTab_Field)














        ##________________________________________// CREATE BTN
        CreateBTN = QtWidgets.QPushButton()
        CreateBTN.setText("CREATE TABS")
        CreateBTN.setObjectName("AddAsset")
        CreateBTN.setFixedHeight(25)
        CreateBTN.clicked.connect(self.CREATETABS)
        CreateBTN.setShortcut(QtGui.QKeySequence("Return"))
        CreateBTN.setToolTip("Create Tabs")
        NEWTABS_MAIN_Layout.addWidget(CreateBTN)


        NEWTABS_MAIN_Layout.addStretch()




    def WarningDeleteLayerYES(self, *args):
        favouriteFilePath = ASSET_FAVOURITES_PATH
        infoToSave = []
        s = json.dumps(infoToSave)
        open(favouriteFilePath, "w").write(s)

        from . import PlugIt_UI
        import importlib
        importlib.reload(PlugIt_UI)
        ui = PlugIt_UI.showUI()
    def WarningDeleteLayerNO(self, *args):
        mc.deleteUI("WarningWindow")


    def CREATETABS(self):
        MAIN_TAB_NAME = self.MainNewTab_Field.text()
        SECOND_TAB_NAME = self.SecondNewTab_Field.text()

        #SECURE WARNING
        if MAIN_TAB_NAME == "":
            PlugIt_Global.WarningWindow("You should give a MAIN Tab Name", 250)
            return
        if SECOND_TAB_NAME == "":
            PlugIt_Global.WarningWindow("You should give a SECOND Tab Name", 250)
            return

        #CREATE MAIN TAB
        try:
            MAIN_TAB_PATH = LIBRARY_PATH + "/" + MAIN_TAB_NAME
            os.mkdir(MAIN_TAB_PATH)
        except:
            PlugIt_Global.WarningWindow("MAIN Tab Name already exist, delete it first", 250)
            return


       #CREATE SECOND TAB*
        try:
            SECOND_TAB_PATH = MAIN_TAB_PATH + "/" + SECOND_TAB_NAME
            os.mkdir(SECOND_TAB_PATH)
        except:
            PlugIt_Global.WarningWindow("SECOND Tab Name already exist, delete it first", 250)
            return



        from . import PlugIt_UI
        import importlib
        importlib.reload(PlugIt_UI)
        ui = PlugIt_UI.showUI()
        
        
        
        
        


def Dock(Widget, width=200, height=200, hp="free", show=True):
    label = getattr(Widget, "label", WindowsTitle)

    try:
        cmds.deleteUI(WindowsTitle)
    except RuntimeError:
        pass

    dockControl = cmds.workspaceControl(
        WindowsTitle,
        initialWidth=width,
        minimumWidth=False,
        widthProperty=hp,
        heightProperty=hp,
        label=label
    )

    dockPtr = omui.MQtUtil.findControl(dockControl)
    dockWidget = QtCompat.wrapInstance(int(dockPtr), QtWidgets.QWidget)
    dockWidget.setAttribute(QtCore.Qt.WA_DeleteOnClose)
    child = Widget(dockWidget)
    dockWidget.layout().addWidget(child)

    if show:
        cmds.evalDeferred(
            lambda *args: cmds.workspaceControl(
                dockControl,
                edit=True,
                widthProperty="free",
                restore=True
            )
        )
    return child


def showUI():
    ui = Dock(NewTab_UI)
    ui.show()


    if mc.window("Add New Sub Tab", exists=True):
        mc.deleteUI("Add New Sub Tab")


    # Get a pointer and convert it to Qt Widget object
    qw = omui.MQtUtil.findWindow(WindowsTitle)
    widget = wrapInstance(int(qw), QWidget)
    # Create a QIcon object
    icon = QIcon(IconPath + "Windows_Ico2.png")
    # Assign the icon
    widget.setWindowIcon(icon)

    return ui