摘要： 1 from PyQt4 import QtCore, QtGui 2 3 4 class MainWindow(QtGui.QMainWindow): 5 def __init__(self, parent=None): 6 super(MainWindow, self).__init__(parent) 7 8 self.setupFileMenu() 9 self.setupHelpMenu() 10 self.setupEditor() 11 12 self.setCentralWidget(self.editor) 13 self.setWindowTitle("Synta 阅读全文