def Print(self):
if self.CheckTable() == False: #如果库存单信息不完整，将不能打印
return
if not (self.yifu.isChecked()
or self.weifu.isChecked()) and self.AddinDatabase == True:
QMessageBox.warning(self, "警告", "请选择“付款情况")
return
if self.AddinDatabase: #在非查看模式下打印才会将数据存入数据库
#if True:
print("yes")
if not self.yifu.isChecked(): #将未付款客户订单存入数据库
print(self.getnotpaydata())
self.kucundandata.InsertData(self.getnotpaydata())
self.yingye.InsertData(self.getYingYeEData("未付款"))
#print(self.getYingYeEData("未付款"))
else:
self.yingye.InsertData(self.getYingYeEData("已付款"))
#print(self.getYingYeEData("已付款"))
for i in range(10): #将从没出现过的商品存入数据库
if self.commodityData.Find(
self.lineedits[i][0].text()) == False:
self.commodityData.InsertData(self.lineedits[i][0].text(),
self.lineedits[i][1].text(),
self.lineedits[i][2].text())
for i in range(4):
if i == 0:
self.redcheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,0,0,25)")
elif i == 1:
self.whitecheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,255,255,25)")
elif i == 2:
self.yellowcheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,255,0,25)")
else:
self.bluecheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(0,255,255,25)")
preview = QPrintPreviewDialog(self.printer, self)
preview.setGeometry(100, 100, 1200, 900)
"""
以下两句实现控制打印纸张的大小
QSizeF 中的第二个参数是height ，第一个是width
"""
self.printer.setPageSize(QPrinter.Custom)
self.printer.setPaperSize(QSizeF(1880, 1260),
QPrinter.Point) #QSizeF 中的参数按比例改变可以填充满纸张
preview.paintRequested.connect(self.PlotPic)
preview.exec() # 显示预览窗口
self.colorlabel.setStyleSheet("background-color:rgba(255,255,255,25)")
self.bluecheckbutton.setChecked(False)
def Print(self):
title = ["红色(客户)", "白色(存根)", "黄色(会计)", "蓝色(回单)"]
for i in range(7):
if self.commoditydata.Find(self.lineedits[i][0].text()) == False:
self.commoditydata.InsertData(self.lineedits[i][0].text(),
self.lineedits[i][1].text(),
self.lineedits[i][2].text())
for i in range(4):
preview = QPrintPreviewDialog(self.printer, self)
preview.setGeometry(100, 100, 1200, 600)
if i == 0:
self.redcheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,0,0,25)")
elif i == 1:
self.whitecheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,255,255,25)")
elif i == 2:
self.yellowcheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(255,255,0,25)")
else:
self.bluecheckbutton.setChecked(True)
self.colorlabel.setStyleSheet(
"background-color:rgba(0,255,255,25)")
preview.setWindowTitle(title[i])
"""
以下两句实现控制打印纸张的大小
QSizeF 中的第二个参数是height ，第一个是width
"""
#self.printer.setPageSize(QPrinter.Custom)
self.printer.setPaperSize(QSizeF(900, 550), QPrinter.Point)
preview.paintRequested.connect(self.PlotPic)
preview.exec() #显示预览窗口
self.colorlabel.setStyleSheet("background-color:rgba(255,255,255,25)")
self.bluecheckbutton.setChecked(False)
