pyqt 配置文件例子学习

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# -*- coding: utf-8 -*-

# python:2.x

__author__ = ‘Administrator‘

import sys,datetime

from PyQt4.QtCore import Qt

from PyQt4 import QtGui,QtCore,Qt

from aa import Ui_Form

class Example(QtGui.QDialog,Ui_Form):

    def __init__(self,parnet=None):

        super(Example, self).__init__(parnet)

        self.setupUi(self)

        self.read1()

    def read1(self):#读取

        settings1=QtCore.QSettings(r‘a.ini‘,QtCore.QSettings.IniFormat)#当前目录的INI文件

        settings1.beginGroup(‘a‘)

        settings1.setIniCodec(‘UTF-8‘)

        s1=settings1.value(r‘cpu:‘,self.lineEdit.text()).toString()

        s2=settings1.value(r‘cpu1:‘,self.lineEdit_2.text()).toString()

        self.lineEdit.setText(unicode(s1))

        self.lineEdit_2.setText(unicode(s2))

        settings1.endGroup()

        return True

    def write(self):#写入

        settings1=QtCore.QSettings(r‘a.ini‘,QtCore.QSettings.IniFormat)#当前目录的INI文件

        settings1.beginGroup(‘a‘)

        settings1.setIniCodec(‘UTF-8‘)

        s1=settings1.setValue(r‘cpu:‘,self.lineEdit.text())

        s2=settings1.setValue(r‘cpu1:‘,self.lineEdit_2.text())

        self.lineEdit.setText(unicode(s1))

        self.lineEdit_2.setText(unicode(s2))

        settings1.endGroup()

        return True

    def closeEvent(self, event):

        reply = QtGui.QMessageBox.question(self, ‘Message‘,

            "Are you sure to quit?", QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)

        if reply == QtGui.QMessageBox.Yes:

            self.write()

            event.accept()

        else:

            event.ignore()

def main():

    app = QtGui.QApplication(sys.argv)

    ex = Example()

    ex.show()

    sys.exit(app.exec_())

main()

如图:

pyqt 配置文件例子学习,布布扣,bubuko.com

pyqt 配置文件例子学习

标签：style   blog   http   os   文件   io   2014   for   

原文地址：http://www.cnblogs.com/mhxy13867806343/p/3872241.html