PyQt4--QPushButton阵列

# -*- coding: utf-8 -*-

from PyQt4.QtCore import *

from PyQt4.QtGui import *

import sys

import functools

class Dialog(QDialog):

def __init__(self,parent=None):

super(Dialog,self).__init__(parent)

self.setButtons(row=5,column=5)

for row_index in range(len(self.btns)):

for column_index in range(len(self.btns[row_index])):

self.connect(self.btns[row_index][column_index],

SIGNAL('clicked()'),

functools.partial(self.btnClicked,row_index,column_index))

def setButtons(self,row=2,column=2):

self.btns=list()

for row_index in range(row):

row_btn=list()

for column_index in range(column):

btn=QPushButton('Row %d Column %d'%(row_index,column_index))

row_btn.append(btn)

self.btns.append(row_btn)

gridLayout=QGridLayout(self)

for row_index in range(row):

for column_index in range(column):

gridLayout.addWidget(self.btns[row_index][column_index],row_index,column_index)

def btnClicked(self,row_index,column_index):

QMessageBox.information(self,'Msg','Row %d, Column %d Button Clicked'%(row_index,column_index))

app=QApplication(sys.argv)

dlg=Dialog()

dlg.show()

sys.exit(app.exec_())