python开发的类似stardict工具
总觉得程序员应该为自己开发。比如播放器、翻译工具、游览器等。刚开始我们可以使用别人的库，慢慢得我将从上层走到底层，将底层库也重构一遍。先看一下效果图吧。使用gedit开发，不过这个IDE还有一些问题。等我之道怎么弄之后再告诉大家。
贴出代码
#!/usr/bin/python
#exam.py
import sys
from PyQt4 import QtGui,QtCore
import urllib
import codecs
from BeautifulSoup import BeautifulSoup
import re,time
class MessageBox(QtGui.QWidget):
def __init__(self,parent=None):
QtGui.QWidget.__init__(self,parent)
#set the geometry
self.setGeometry(300,300,500,350)
self.setWindowTitle('translate')
#add widgets
self.clearbtn = QtGui.QPushButton("Clear")
self.titleEdit = QtGui.QLineEdit()
self.searchbtn = QtGui.QPushButton("Search")
self.resultEdit = QtGui.QTextEdit()
#layout
self.hbox = QtGui.QHBoxLayout()
self.hbox.addWidget(self.clearbtn)
self.hbox.addWidget(self.titleEdit)
self.hbox.addWidget(self.searchbtn)
self.mainbox = QtGui.QVBoxLayout()
self.mainbox.addLayout(self.hbox)
self.mainbox.addWidget(self.resultEdit)
self.setLayout(self.mainbox)
self.connect(self.clearbtn,QtCore.SIGNAL('clicked()'),self.clear)
self.connect(self.searchbtn,QtCore.SIGNAL('clicked()'),self.getMean)
self.connect(self.titleEdit,QtCore.SIGNAL('returnPressed()'),self.getMean)
#search event
def getMean(self):
word = self.titleEdit.text()
url="http://dict.baidu.com/s?wd=%s&tn=dict" %word
self.htmlsourse=unicode(urllib.urlopen(url).read(),"gb2312","ignore").encode("utf-8","ignore")
soup=BeautifulSoup("".join(self.htmlsourse))
self.data=str(soup.find("div",{"id":"enc"}))
soup=BeautifulSoup(self.data)
self.outtext=''.join()
for item in range(1,10):
self.outtext=self.outtext.replace(str(item),"\n%s" % str(item))
self.outtext=self.outtext.replace("","\n")
self.resultEdit.setText(self.outtext)
#clear event
def clear(self):
self.titleEdit.setText('')
#close event
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:
event.accept()
else:
event.ignore()
app = QtGui.QApplication(sys.argv)
qb = MessageBox()
qb.show()
sys.exit(app.exec_())
欢迎提出宝贵意见
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