text: #!/usr/bin/env python
  
  
  #############################################################################
  ##
  ## Copyright (C) 2010 Hans-Peter Jansen <hpj@urpla.net>.
  ## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  ## All rights reserved.
  ##
  ## This file is part of the examples of PyQt.
  ##
  ## $QT_BEGIN_LICENSE:BSD$
  ## You may use this file under the terms of the BSD license as follows:
  ##
  ## "Redistribution and use in source and binary forms, with or without
  ## modification, are permitted provided that the following conditions are
  ## met:
  ##   * Redistributions of source code must retain the above copyright
  ##     notice, this list of conditions and the following disclaimer.
  ##   * Redistributions in binary form must reproduce the above copyright
  ##     notice, this list of conditions and the following disclaimer in
  ##     the documentation and/or other materials provided with the
  ##     distribution.
  ##   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
  ##     the names of its contributors may be used to endorse or promote
  ##     products derived from this software without specific prior written
  ##     permission.
  ##
  ## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  ## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  ## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  ## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  ## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  ## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  ## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  ## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
  ## $QT_END_LICENSE$
  ##
  #############################################################################
  
  
  # This is only needed for Python v2 but is harmless for Python v3.
  import sip
  sip.setapi('QVariant', 2)
  
  from PyQt4 import QtCore, QtGui
  
  
  class ColorListEditor(QtGui.QComboBox):
      def __init__(self, widget=None):
          super(ColorListEditor, self).__init__(widget)
  
          self.populateList()
  
      def getColor(self):
          color = self.itemData(self.currentIndex(), QtCore.Qt.DecorationRole)
          return color
  
      def setColor(self, color):
          self.setCurrentIndex(self.findData(color, QtCore.Qt.DecorationRole))
  
      color = QtCore.pyqtProperty(QtGui.QColor, getColor, setColor, user=True)
  
      def populateList(self):
          for i, colorName in enumerate(QtGui.QColor.colorNames()):
              color = QtGui.QColor(colorName)
              self.insertItem(i, colorName)
              self.setItemData(i, color, QtCore.Qt.DecorationRole)
  
  
  class ColorListItemEditorCreator(QtGui.QItemEditorCreatorBase):
      def createWidget(self, parent):
          return ColorListEditor(parent)
  
  
  class Window(QtGui.QWidget):
      def __init__(self, parent=None):
          super(Window, self).__init__(parent)
  
          factory = QtGui.QItemEditorFactory()
          factory.registerEditor(QtCore.QVariant.Color,
                  ColorListItemEditorCreator())
          QtGui.QItemEditorFactory.setDefaultFactory(factory)
  
          self.createGUI()
  
      def createGUI(self):
          tableData = [
              ("Alice", QtGui.QColor('aliceblue')),
              ("Neptun", QtGui.QColor('aquamarine')),
              ("Ferdinand", QtGui.QColor('springgreen'))
          ]
  
          table = QtGui.QTableWidget(3, 2)
          table.setHorizontalHeaderLabels(["Name", "Hair Color"])
          table.verticalHeader().setVisible(False)
          table.resize(150, 50)
  
          for i, (name, color) in enumerate(tableData):
              nameItem = QtGui.QTableWidgetItem(name)
              colorItem = QtGui.QTableWidgetItem()
              colorItem.setData(QtCore.Qt.DisplayRole, color)
              table.setItem(i, 0, nameItem)
              table.setItem(i, 1, colorItem)
  
          table.resizeColumnToContents(0)
          table.horizontalHeader().setStretchLastSection(True)
  
          layout = QtGui.QGridLayout()
          layout.addWidget(table, 0, 0)
          self.setLayout(layout)
  
          self.setWindowTitle("Color Editor Factory")
  
  
  if __name__ == '__main__':
  
      import sys
  
      app = QtGui.QApplication(sys.argv)
  
      window = Window()
      window.show()
  
      sys.exit(app.exec_())
  