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pyqt和pyside开发图形化界面

发布时间：2024-04-26 18:17:24 来源：网络

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你的心应该保持这种模样，略带发力的紧张，不松懈，对待不定有坦然。损伤是承载，沉默是扩展。终结是新的开始。如此，我会为你的心产生敬意。


#!/usr/bin/env python
import sys
from PyQt4 import QtGui,QtCore
import httplib
from urllib import urlencode
import re
def out(text):
 p = re.compile(r'","')
 m = p.split(text)
 result=unicode(m[0][4:].decode('utf-8'))
 DS_Widget.setDS_TextEdit_text(result)
def dic():
 word=DS_Widget.getDS_LineEdit_text()
 text=urlencode({'text':word})
 h=httplib.HTTP('translate.google.cn')
 h.putrequest('GET', '/translate_a/t?client=t&hl=zh-CN&sl=en&tl=zh-CN&ie=UTF-8&oe=UTF-8&'+text)
 h.endheaders()
 h.getreply()
 f = h.getfile()
 lines = f.readlines()
 out(lines[0])
 f.close()
class DS_QWidget(QtGui.QWidget):
 def __init__(self):
 QtGui.QWidget.__init__(self) self.DS_LineEdit = QtGui.QLineEdit(self) 
 DS_SearchButton=QtGui.QPushButton('Search',self)
 self.DS_TextEdit = QtGui.QTextEdit(self)
 hbox = QtGui.QHBoxLayout()
 hbox.addWidget(self.DS_LineEdit)
 hbox.addWidget(DS_SearchButton) vbox = QtGui.QVBoxLayout(self)
 vbox.addLayout(hbox)
 vbox.addWidget(self.DS_TextEdit) self.resize(500, 300)
 self.setWindowTitle('Dictionary')
 self.connect(DS_SearchButton, QtCore.SIGNAL('clicked()'),dic)
 self.setLayout(vbox) def getDS_LineEdit_text(self):
 return self.DS_LineEdit.text()
 def setDS_TextEdit_text(self,text):
 self.DS_TextEdit.setText(text)
if __name__=="__main__":
 DS_APP = QtGui.QApplication(sys.argv)
 DS_Widget = DS_QWidget()
 DS_Widget.show()
 sys.exit(DS_APP.exec_())