Vfrdtyky

i have a problem.

I implemented the filtering function using QComboBox in 3dsMax 2016.

And now i want to implement the filtering function in 3dsMax 2018.

So, i changed my code. PySide to PySide2.

The filtering function is work. but typing is not visible.
This is my code.

from PySide2.QtWidgets import QComboBox, QApplication, QCompleter, QLineEdit

from PySide2.QtCore import Qt, QSortFilterProxyModel

from PySide2.QtGui import QStandardItemModel,QStandardItem



from PySide2 import QtWidgets, QtCore, QtGui

import MaxPlus



class SuperDuperText(QtWidgets.QLineEdit):

    def focusInEvent(self, event):

        MaxPlus.CUI.DisableAccelerators()



    def focusOutEvent(self, event):

        MaxPlus.CUI.EnableAccelerators()



class ExtendedCombo( QtWidgets.QComboBox ):



    def __init__( self,  parent = None):

        super( ExtendedCombo, self ).__init__( parent )



        self.setFocusPolicy( Qt.StrongFocus )

        self.setEditable(True)

        self.completer = QCompleter( self )



        self.completer.setCompletionMode( QCompleter.UnfilteredPopupCompletion )

        self.pFilterModel = QSortFilterProxyModel( self )

        self.pFilterModel.setFilterCaseSensitivity( Qt.CaseInsensitive )



        self.completer.setPopup( self.view() )

        self.setCompleter( self.completer )

        # SuperDuperText().textEdited[unicode].connect( self.pFilterModel.setFilterFixedString )

        # self.lineEdit().textEdited[unicode].connect( self.pFilterModel.setFilterFixedString )

        # print self.lineEdit().echoMode() is return Normal 



        self.lineEdit().textEdited[unicode].connect(

        self.pFilterModel.setFilterFixedString)

        self.completer.activated.connect(self.setTextIfCompleterIsClicked)



    def setModel( self, model ):

        super(ExtendedCombo, self).setModel( model )

        self.pFilterModel.setSourceModel( model )

        self.completer.setModel(self.pFilterModel)



    def setModelColumn( self, column ):

        self.completer.setCompletionColumn( column )

        self.pFilterModel.setFilterKeyColumn( column )

        super(ExtendedCombo, self).setModelColumn( column )



    def view( self ):

        return self.completer.popup()



    def index( self ):

        return self.currentIndex()



    def setTextIfCompleterIsClicked(self, text):

        if text:

             index = self.findText(text)

             self.setCurrentIndex(index)



    def focusInEvent(self, event):

         MaxPlus.CUI.DisableAccelerators()



    def focusOutEvent(self, event):

         MaxPlus.CUI.EnableAccelerators()





class SuperDuperUI(QtWidgets.QDialog):

    def __init__(self, parent=MaxPlus.GetQMaxMainWindow()):

        super(SuperDuperUI, self).__init__(parent)

        self.setWindowTitle("Sample UI")

        self.initUI()



    def initUI(self):

        mainLayout = QtWidgets.QVBoxLayout()



        maxScriptsDir = MaxPlus.PathManager.GetScriptsDir()

        testLabel = QtWidgets.QLabel("Your scripts dir is: " + maxScriptsDir)

        mainLayout.addWidget(testLabel)



        testBtn = QtWidgets.QPushButton("This does nothing.")

        mainLayout.addWidget(testBtn)



        testEdit = SuperDuperText()

        testEdit.setPlaceholderText("You can type in here if you like...")

        mainLayout.addWidget(testEdit)



        model = QStandardItemModel()



        for i, word in enumerate(['hola', 'adios', 'hello', 'good bye']):

            item = QStandardItem(word)

            model.setItem(i, 0, item)



        combo = ExtendedCombo()

        combo.setModel(model)

        combo.setModelColumn(0)

        mainLayout.addWidget(combo)



        self.setLayout(mainLayout)



if __name__ == "__main__":

    ui = SuperDuperUI()

    ui.show()

I think QCombobox's QLineedit has a focus problem. Maybe......

I tried to redefine qcombobox's qlineedit to SuperDuperText but failed.

Thank you all who read my problem.