MyQMainWindow

# coding=utf-8
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from MyTableWidget import MyTableWidget
from MyQThread import MyQThread
import sys


class MyQMainWindow(QMainWindow):
    def __init__(self, parent=None):
        super(MyQMainWindow, self).__init__(parent)
        mycode = 'utf-8'
        code = QTextCodec.codecForName(mycode)
        QTextCodec.setCodecForLocale(code)
        QTextCodec.setCodecForTr(code)
        QTextCodec.setCodecForCStrings(code)
        self.initMenu()

        self.MyTable = MyTableWidget(0, 8)
        print type(self.MyTable)
        s = "松鼠"
        a = QWidget()
        self.thread = MyQThread()

        v_tablebox = QVBoxLayout()
        v_tablebox.addWidget(self.MyTable)
        print s
        # newItem = QTableWidgetItem(s)
        # self.MyTable.setItem(0, 0, newItem)
        #
        # newItem = QTableWidgetItem("10cm")
        # self.MyTable.setItem(0, 1, newItem)
        #
        # newItem = QTableWidgetItem("60g")
        # self.MyTable.setItem(0, 2, newItem)
        self.btnStart = QPushButton('Start')

        v_tablebox.addWidget(self.btnStart)
        h_box = QHBoxLayout()
        h_box.addLayout(v_tablebox)
        a.setLayout(h_box)
        # g_box = QGridLayout()
        # g_box.addLayout(h_box,0,0,0,0)
        # self.setLayout(h_box)
        self.setCentralWidget(a)
        self.resize(QSize(800, 300))
        self.setWindowTitle(u'水果')
        self.row = 1
        self.connect(self.btnStart, SIGNAL('clicked()'), self.slotStart)
        self.connect(self.thread, SIGNAL('output(QString)'), self.slotAdd)

    def slotAdd(self, file_inf):
        self.row = self.MyTable.rowCount()
        self.MyTable.insertRow(self.row)
        newItem = QTableWidgetItem('jianpan')

        self.MyTable.setItem(self.row, 0, newItem)
        newItem1 = QTableWidgetItem("10cm")
        self.MyTable.setItem(self.row, 1, newItem1)
        newItem2 = QTableWidgetItem("60g")
        self.MyTable.setItem(self.row, 2, newItem2)
        self.row = self.row + 1

    def slotStart(self):
        self.btnStart.setEnabled(False)
        self.thread.start()

    def initMenu(self):
        exitAction = QAction(QIcon('exit.png'), '&Exit', self)
        exitAction.setStatusTip('Exit application')
        exitAction.triggered.connect(QApplication.quit)
        self.statusBar()
        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')
        fileMenu.addAction(exitAction)


if __name__ == "__main__":
    app = QApplication(sys.argv)
    myWindow = MyQMainWindow()
    myWindow.show()
    sys.exit(app.exec_())