#!/usr/bin/env python
#-*- coding: UTF-8 -*-
# Author: Xu Jia (Sanfanling)   E-mail:xujia19@sohu.com
# Lisence: GPL-2.0
 
from PyQt4.QtCore import *
from PyQt4.QtGui import *
import sys

class chooseItem(QDialog):
	
	def __init__(self,*args):
        	apply(QDialog.__init__,(self,) + args)
		self.counter=16
		self.setWindowTitle(_(u'请选择本地歌词文件，%s秒后将自动为您选择') %str(self.counter))
		MainWindowLayout=QVBoxLayout(self)
		layout1=QVBoxLayout(None)
		self.listBox=QListWidget(self)
		
		self.checkBox=QCheckBox(self)
		self.checkBox.setText(_(u'记住这次选择并写入用户数据库中，以后无需再询问'))
		
		layout2=QHBoxLayout(None)
		layout2.setSpacing(20)
		layout2.addStretch(0)
		layout2.setContentsMargins(10,10,10,10)
		self.useItem=QPushButton(self)
		self.useItem.setText(_(u'使用'))
		#self.useItem.setText(u'使用')
		self.useItem.setAutoDefault(False)
		self.download=QPushButton(self)
		self.download.setText(_(u'搜索'))
		#self.download.setText(u'搜索')
		self.download.setAutoDefault(False)
		layout2.addWidget(self.useItem)
		layout2.addWidget(self.download)
		
		layout1.addWidget(self.listBox)
		layout1.addWidget(self.checkBox)
		layout1.addLayout(layout2)
		MainWindowLayout.addLayout(layout1)
		self.download.setAutoDefault(False)
		
		self.myTimer=QTimer()
		self.myTimer.setSingleShot(False)
		self.myTimer.start(1000)

		self.connect(self.useItem,SIGNAL("clicked()"),self,SLOT("accept()"))
		self.connect(self.download,SIGNAL("clicked()"),self,SLOT("reject()"))
		self.connect(self.myTimer,SIGNAL("timeout()"),self.autoCount)
	
	def autoCount(self):
		if(self.counter==0):
			self.accept()
		else:
			self.counter-=1
			self.setWindowTitle(_(u'请选择本地歌词文件，%s秒后将自动为您选择') %str(self.counter))