复制代码 代码如下:

# -*- coding: utf-8 -*-

import sys

from PyQt4 import QtCore, QtGui

class MyWindow(QtGui.QWidget):

def __init__(self, parent=None):

QtGui.QWidget.__init__(self,parent )

self.setWindowTitle("weather")

self.resize(1000, 200)

girdLayout = QtGui.QGridLayout()

#标签

str ="weather"

label1 = QtGui.QLabel(str)

girdLayout.addWidget( label1, 0, 0)

#按钮

button1 = QtGui.QPushButton('button1')

girdLayout.addWidget ( button1 , 0, 1)

#文本条

textFile = QtGui.QLineEdit()

girdLayout.addWidget( textFile, 0, 2 )

#密码条

passwordFile = QtGui.QLineEdit()

passwordFile.setEchoMode( QtGui.QLineEdit.Password )

girdLayout.addWidget( passwordFile, 1, 2)

#编辑框

textArea = QtGui.QTextEdit()

girdLayout.addWidget(textArea , 2, 2 )

#单选框&复选框

self.radio1 = QtGui.QRadioButton('radio1')

self.radio2 = QtGui.QRadioButton('radio2')

self.radio3 = QtGui.QRadioButton('radio3')

girdLayout.addWidget( self.radio1 , 3 ,0)

girdLayout.addWidget( self.radio2 , 3 ,1)

girdLayout.addWidget( self.radio3 , 3 ,2)

checkbox1 = QtGui.QCheckBox('checkbox1')

checkbox2 = QtGui.QCheckBox('checkbox2')

checkbox3 = QtGui.QCheckBox('checkbox2')

girdLayout.addWidget( checkbox1 , 4, 0)

girdLayout.addWidget( checkbox2 , 4, 1)

girdLayout.addWidget( checkbox3 , 4, 2)

self.button = QtGui.QPushButton('ok')

girdLayout.addWidget( self.button, 5 , 0)

self.connect(self.button ,QtCore.SIGNAL('clicked()'),self.OnButton )

self.setLayout( girdLayout)

def OnButton(self ):

if self.radio2.isChecked():

self.radio2.setText('haha')

app = QtGui.QApplication( sys.argv )

mywindow = MyWindow()

mywindow.show()

app.exec_()