UI Main

import maya.mel as mel
import maya.OpenMayaUI as apiUI
import os,sys, random



try:
    from PySide2.QtCore import *
    from PySide2.QtGui import *
    from PySide2.QtWidgets import *
    from PySide2.QtUiTools import *
    from shiboken2 import wrapInstance
except ImportError:
    from PySide2.QtCore import *
    from PySide2.QtGui import *
    from PySide2.QtWidgets import *
    from PySide2.QtUiTools import *
    from shiboken2 import wrapInstance



def getMayaWindow():
    """
Get the main Maya Window as a QtGui.QMainWindow instance
"""

    ptr = apiUI.MQtUtil.mainWindow()
    if ptr is not None:
        return wrapInstance(long(ptr), QWidget)

class cgpWindow(QMainWindow):
    def __init__(self,parent= getMayaWindow()):
        super(cgpWindow,self).__init__()

        #Set variables
        self.setWindowTitle("PLUG IN SUNSHINE")
        self.winWidth  = 300
        self.winHeight = 100
        self.setGeometry(10,20,self.winWidth,self.winHeight)
        self.setWindowFlags(Qt.Tool)
        self.setAttribute(Qt.WA_DeleteOnClose)
        self.setWindowFlags(Qt.WindowStaysOnTopHint)
        self.currentWidgets=[]
        #Set initialize
        self.initUI()

    def initUI(self):
        """
    Method for initializing the UI
    Create default MainWindow Widget
    """
        mainWidget= QWidget()
        self.mainLayout =QVBoxLayout()

        #Create items for the UI
        self.loadObjUi()
        self.loadCrvUi()
        self.executeAleatorio()
        self.CentrarObjeto()
        self.loadNumObjUi()
        self.loadComBox()

        """
      self.MinMaxToUi()
      self.RotarsToUi()
      self.TranslateToUi()
      self.ScalartsToUi()
      self.Ejecutar()
      """




        #Set signals and slots
        """self.loadObjButton.clicked.connect(self.mainLoadObj)
       self.loadCrvButton.clicked.connect(self.mainLoadObj)
       self.OrdenAleatorioButton.clicked.connect(self.randomizeTranslate)
       self.CenterButton.clicked.connect(self.randomizeTranslate)


      self.loadRotateButton.clicked.connect(self.executeOverideRotate)
      self.loadTranslateButton.clicked.connect(self.executeOverideTranslate)
      self.loadScalartsButton.clicked.connect(self.executeOverideScalarts)
      self.EjecutarButton.clicked.connect(self.AhoraSiEjecuta)"""



        #Partent Widget to Layout and Layout to QMainWindow
        mainWidget.setLayout(self.mainLayout)
        self.setCentralWidget(mainWidget)

        #Show UI
        self.show()

    def loadObjUi(self):
        """
      Method for adding the Ui elements for the Load Obj
      """
        #Label Items
        loadObjLabel= QLabel("Load Object:")



        #Line Edit Items
        self.loadObjLineEdit = QLineEdit()
        self.loadObjLineEdit.setEnabled(False)

        #Button Edit Items
        self.loadObjButton =QPushButton ("<< Load")
        self.loadObjButton.setToolTip("Selecciona uno o más objetos")

        #Create Layout
        loadObjLayout = QHBoxLayout()
        loadObjLayout.addWidget(loadObjLabel)
        loadObjLayout.addWidget(self.loadObjLineEdit)
        loadObjLayout.addWidget(self.loadObjButton)

        #Add layout to MainWindow
        self.mainLayout.addLayout(loadObjLayout)

    def loadCrvUi(self):
        """
      Método para insertar curva en el UI
      """
        #Label Items
        loadCrvLabel= QLabel("Agrega tu curva:")



        #Line Edit Items
        self.loadCrvLineEdit = QLineEdit()
        self.loadCrvLineEdit.setEnabled(False)

        #Button Edit Items
        self.loadCrvButton =QPushButton ("<< Load")
        self.loadCrvButton.setToolTip("Selecciona una o más curvas")

        #Create Layout
        loadCrvLayout = QHBoxLayout()
        loadCrvLayout.addWidget(loadCrvLabel)
        loadCrvLayout.addWidget(self.loadCrvLineEdit)
        loadCrvLayout.addWidget(self.loadCrvButton)

        #Add layout to MainWindow
        self.mainLayout.addLayout(loadCrvLayout)

    def executeAleatorio(self):
        """
    Method for executing oren Aleatorio
    """
        #Label Items
        loadOrdenAleatorioLabel= QLabel("   ")

        #Create Buttom
        self.OrdenAleatorioButton= QCheckBox ("Aleatorio")

        #Button Edit Items
        self.OrdenAleatorioButton.setToolTip("Orden en el que aparecen los objetos. Al desactivar será el orden de selección")

        #Parent Under main Layout
        OrdenAleatorioBtLayout =QHBoxLayout()
        OrdenAleatorioBtLayout.addWidget(loadOrdenAleatorioLabel)
        OrdenAleatorioBtLayout.addWidget(self.OrdenAleatorioButton)

        #Add layout to MainWindow
        self.mainLayout.addLayout(OrdenAleatorioBtLayout)


    def CentrarObjeto(self):
        """
    Method for Centrar Objeto
    """


        #Create Buttom
        self.CenterButton= QPushButton ("Centra tu Objeto")

        #Button Edit Items
        self.CenterButton.setToolTip("Colocar pivote en el centro del objeto")

        #Parent Under main Layout
        CenterBtLayout =QHBoxLayout()
        CenterBtLayout.addWidget(self.CenterButton)



        self.mainLayout.addLayout(CenterBtLayout)

    def loadNumObjUi(self):
        """
      Method for adding the Ui el numero de objetos que vas a agregar
      """
        #Label Items
        loadNumLabel= QLabel("# Objetos a crear")



        #Line Edit Items
        self.loadNumSpinBox = QSpinBox()
        self.loadNumSpinBox.setMaximum(1000)
        self.loadNumSpinBox.setMinimum(1)

        #Button Edit Items
        self.loadNumButton =QPushButton ("<< Load")
        self.loadNumButton.setToolTip("Cuantos objetos quieres crear")

        #Create Layout
        loadNumLayout = QHBoxLayout()
        loadNumLayout.addWidget(loadNumLabel)
        loadNumLayout.addWidget(self.loadNumSpinBox)
        loadNumLayout.addWidget(self.loadNumButton)

        #Add layout to MainWindow
        self.mainLayout.addLayout(loadNumLayout)


    def loadComBox(self):
        """
      Method for adding the Ui un combo box
      """




        #Button Edit Items
        self.loadComboBox =QComboBox()
        listaOpciones=["None","Orientar/Rotar","Trasladar","Escalar"]
        self.loadComboBox.insertItems(4,listaOpciones)

        self.loadComboBox.activated.connect(self.Seleccion)
        self.loadComboBox.setToolTip("Cambia para editar los objetos")

        #Create Layout
        loadComboBoxLayout = QHBoxLayout()

        loadComboBoxLayout.addWidget(self.loadComboBox)


        #Add layout to MainWindow
        self.mainLayout.addLayout(loadComboBoxLayout)


    def Seleccion(self):
        Opcion=self.loadComboBox.currentText()
        test = SecondPopWin(Opcion)

        #Antes de añadir nuevo Widget, borramos todos los que tenemos añadidos
        self.cleanWidget(self.currentWidgets)
        self.currentWidgets.append(test)

        self.mainLayout.addWidget(test)

    def cleanWidget(self,widget):
        for i in widget:

            self.mainLayout.removeWidget(i)
            i.setParent(None)
            widget.remove(i)


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"""
Clase para hacer un UI que aparezca y desaparezca según lo que se le pida
"""


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def showUi():
    global win

    try:
        win.close()
    except:
        pass

    win = cgpWindow()


showUi()