#coding=utf-8

 '''

 Created on 2018年11月2日

 @author: yanerfree

 '''

 import sys

 from PyQt5.QtWidgets import *

 from PyQt5.QtCore import *

 from PyQt5.QtGui import *

 from future.types.newint import long

 #测试调试输出开关,正式发布需调整为False

 mytest = True

 mytest = False

 class WindowDemo(QWidget):

     def __init__(self):

         super().__init__()

         self.initUI()

     def initUI(self):

         glayout = QGridLayout()

         glayout.setSpacing(10)

         lable1 = QLabel("请输入第 一 个序列号 :")

         lable2 = QLabel("需要生成的序列号个数 : ")

         lable3 = QLabel("生 成 的 序 列 号  :")

         #lable3.setAlignment(Qt.AlignCenter)

         self.lineEdit1 = QLineEdit()

         self.lineEdit2 = QLineEdit()

         self.textEdit = QTextEdit()

         self.btn1 = QPushButton("开始")

         self.btn1.clicked.connect(self.start)

         glayout.addWidget(lable1,1,1)

         glayout.addWidget(lable2,2,1)

         glayout.addWidget(lable3,3,1)

         glayout.addWidget(self.btn1,9,2)

         glayout.addWidget(self.lineEdit1,1,2,1,3)

         glayout.addWidget(self.lineEdit2,2,2,1,3)

         glayout.addWidget(self.textEdit,3,2,5,3)

         '''

         fromlayout.addRow(labl1, self.lineEdit1)

         fromlayout.addRow(labl2, self.lineEdit2)

         fromlayout.addRow(labl3, self.textEdit)

         fromlayout.addWidget(self.btn1)

         '''

         self.setLayout(glayout)

         self.setWindowTitle("GenerateSerialNum")

         #self.resize(400, 100)

         self.setGeometry(100,60,500,500)

         #self.setWindowIcon(QIcon(r"../photo/pikachu.png"))#设置窗体图标

     def getparam(self):

         #print("get params")

         self.param1 = self.lineEdit1.text()

         self.param2 = self.lineEdit2.text()

     def start(self):

         self.btn1.setCheckable(False)

         self.getparam()

         self.left = ""

         self.right = ""

         index = self.getNumindex()

         if index == -1:

             return

         if mytest: print("获取的index：",index)#ASDCXSW12345678000

         self.left = str(self.param1)[0:index]

         self.right = str(self.param1)[index:]

         if mytest: print("self.left：",self.left)

         if mytest: print("self.right：",self.right)

         numlist = self.generateNum()

         if numlist == -1:

             return

         content=""

         for item in numlist:

             content +=  str(item)

         self.textEdit.setPlainText(content)

         self.btn1.setCheckable(True)

     def generateNum(self):

         numlist = []

         if len(self.param2)==0:

             if mytest: print("请输入需要生成的序列号个数")

             self.showmsg("warning","请输入需要生成的序列号个数")

             return -1

         if not str(self.param2).isdigit():

             if mytest: print("请正确输入需要生成的序列号个数，必须是整数")

             self.showmsg("warning","请正确输入需要生成的序列号个数，必须是整数")

             return -1

         if mytest: print("self.parm2:",int(self.param2))

         tmp = 0

         for i in range(int(self.param2)):

             tmp = long(self.right) + i

             #print("tmp:",tmp)

             #tmp ="%s%d"%(self.left,tmp)

             tmp =self.left + str(tmp) + "\r\n"

             numlist.append(tmp)

         return numlist   

     def getNumindex(self):

         l = len(self.param1)

         if mytest: print("输入的第一个序列号长度为：",l)

         if not str(self.param1).isalnum():#必须是数字和字母的混合

             if mytest: print("输入的序列号不正确，请重新输入")

             self.showmsg("warning","输入的序列号不正确，请重新输入")

             return -1

         if str(self.param1).isalpha():#如果全是字母

             if mytest: print("输入的序列号全是字母，请重新输入")

             self.showmsg("warning","输入的序列号全是字母，请重新输入")

             return -1

         if str(self.param1)[-1].isalpha():#如果是字母

             if mytest: print(str(self.param1)[-1],"输入的序列号最后一位必须是数字，请重新输入")

             self.showmsg("warning","输入的序列号最后一位必须是数字，请重新输入")

             return -1

         index = 0

         for i in range(l):

             if self.param1[i].isalpha():

                 if mytest: print(self.param1[i],"是字母")

                 #self.left = self.left + self.param1[i]

             else:

                 if mytest: print(self.param1[i],"是数字")

                 if self.param1[i:].isdigit():#判断是否数字

                     if mytest: print(self.param1[i:],"全是数字")

                     index =i

                     break

                     #self.right = self.param1[i]

                 else:

                     #self.left = self.left + self.param1[i]

                     if mytest: print(self.param1[i:],"不全是数字")

                     index += 1

         return (index)    

     def showmsg(self,t,msg):

         if(t == "warning"):

             # QMessageBox.warning(self,"Warining","没有需要保存的内容",QMessageBox.Ok)

             QMessageBox.warning(self,"Warining",msg,QMessageBox.Ok)

         if(t == "info"):

             QMessageBox.information(self,"info",msg,QMessageBox.Yes,QMessageBox.Yes)

 if __name__ == '__main__':

     # 每一个pyqt程序中都需要有一个QApplication对象，sys.argv是一个命令行参数列表

     app = QApplication(sys.argv)

     #实例化窗口

     demo = WindowDemo()

     #显示

     demo.show()

     #进入程序的主循环，遇到退出情况，终止程序

     sys.exit(app.exec_())