摘要： from __future__ import divisionimport sysfrom math import *from PyQt4.QtCore import *from PyQt4.QtGui import *class Form(QDialog): def __init__(self,parent=None): super(Form,self).__init__(parent) self.browser=QTextBrowser() self.Lineedit=QLineEdit('Type an expression and pre... 阅读全文

摘要： verbose=1def listing(module): if verbose: print '-'*30 print 'name:',module.__name__,'file:',module.__file__ print '-'*30 count=0 for attr in module.__dict__.keys(): print "%02d) %s" % (count,attr) if attr[0:2]=='__': print '' els... 阅读全文