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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Filename: helpBrowser.py
# Lisence: GPL-2.0
from PyQt4.QtCore import *
from PyQt4.QtGui import *
class helpBrowser(QDialog):
def __init__(self, parent = None, *args):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Document browser'))
self.setWindowIcon(QIcon('./icon/help.png'))
self.label=QLabel(self)
self.label.setText(_('Please choose:'))
self.contentBro=browserView(self)
self.itemBro=itemListView(self)
MainWindowLayout=QVBoxLayout(self)
layout1=QHBoxLayout(None)
layout1.addWidget(self.label)
layout1.addWidget(self.itemBro)
layout2=QVBoxLayout(None,)
layout2.addLayout(layout1)
layout2.addWidget(self.contentBro)
MainWindowLayout.addLayout(layout2)
self.setMinimumSize(500,300)
self.connect(self.itemBro,SIGNAL("activated(int)"),self.moveTo)
def moveTo(self,f):
self.contentBro.clear()
if(f==0):
fileName='./README'
elif(f==1):
fileName='./documents/document-zh.html'
elif(f==2):
fileName='./documents/document-en.html'
elif(f==3):
fileName='./COPYING'
file=open(fileName)
a=file.read()
file.close()
if(f==3 or f==0):
self.contentBro.setPlainText(a.decode('utf8'))
else:
self.contentBro.setHtml(a.decode('utf8'))
class itemListView(QComboBox):
def __init__(self, parent = None, *args):
QComboBox.__init__(self, parent)
a=['README',_('Help document - Chinese'),_('Help document - English'),_('License')]
for i in range(len(a)):
self.insertItem(i,a[i])
class browserView(QTextBrowser):
def __init__(self, parent = None, *args):
QTextBrowser.__init__(self, parent)
self.setWordWrapMode(QTextOption.WordWrap)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
file=open('./README')
a=file.read()
file.close()
self.setText(a.decode('utf8'))
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