pyside更改QTreeWidgetItem的顏色

Question

如何更改pyside中QTreeWidgetItem的顏色？我想要一些是紅色的，一些是藍色的。我嘗試了各種各樣的東西，但我還沒有找到工作解決方案。希望有人能幫忙。 感謝

# Modules 
# ------------------------------------------------------------------------------ 
import sys 
from PySide import QtGui, QtCore, QtSvg 

# widget 
# ------------------------------------------------------------------------------ 
class Example(QtGui.QWidget): 

    def __init__(self,): 
     super(Example, self).__init__() 

     self.initUI() 

    def initUI(self): 

     # formatting 
     self.setGeometry(300, 300, 250, 200) 
     self.setWindowTitle("Example") 

     # widgets 
     self.itemList = QtGui.QTreeWidget() 
     self.itemList.setItemsExpandable(True) 
     self.itemList.setAnimated(True) 
     self.itemList.setItemsExpandable(True) 
     self.itemList.setColumnCount(2) 
     self.itemList.setHeaderLabels(['', '']) 

     # add items 
     item0 = QtGui.QTreeWidgetItem(self.itemList, ['testing']) 
     item1 = QtGui.QTreeWidgetItem(self.itemList, ['testing']) 

     # add children 
     for i in xrange(0,4): 
      item00 = QtGui.QTreeWidgetItem(item0, ["Name"]) 

     # layout 
     self.mainLayout = QtGui.QGridLayout(self) 
     self.mainLayout.addWidget(self.itemList) 
     self.show() 

# Main 
# ------------------------------------------------------------------------------ 
if __name__ == "__main__": 
    app = QtGui.QApplication(sys.argv) 
    ex = Example() 
    sys.exit(app.exec_()) 

Answer 1

item1.setForeground(0,QtGui.QBrush(QtGui.QColor("red")))