public void AddItem(SalesClothes sc)
{
m_clothesList.Add(sc);
}
private void button1_Click(object sender, EventArgs e)
{
//检查是否输入已符合规范
if (dataGridView.Rows.Count <= 1)
{
MessageBox.Show("没有需要付款的项，请检查！");
return;
}
foreach (DataGridViewRow item in dataGridView.Rows)
{
if (null != item.Cells[1].Value &&
!string.IsNullOrEmpty(item.Cells[1].Value.ToString()))
{
//有商品标签代码
if (null == item.Cells[2].Value ||
string.IsNullOrEmpty(item.Cells[2].Value.ToString()))
{
//但是没有找到相应的商品名称
MessageBox.Show("商品填写不正确，请检查标签代码！");
return;
}
if (null == item.Cells[3].Value ||
string.IsNullOrEmpty(item.Cells[3].Value.ToString()) ||
!ValueMarked.CheckMoney(item.Cells[3].Value.ToString()))
{
//原价没有填
MessageBox.Show("原价填写不正确，请检查！");
return;
}
if (null == item.Cells[5].Value ||
string.IsNullOrEmpty(item.Cells[5].Value.ToString()) ||
!ValueMarked.CheckMoney(item.Cells[5].Value.ToString()))
{
//结算价没有填
MessageBox.Show("结算价填写不正确，请检查！");
return;
}
if (null == item.Cells[7].Value ||
string.IsNullOrEmpty(item.Cells[7].Value.ToString()) ||
!ValueMarked.CheckMoney(item.Cells[7].Value.ToString()))
{
//金额价没有填
MessageBox.Show("金额填写不正确，请检查！");
return;
}
}
}
if (string.IsNullOrEmpty(saleRecvTextBox.Text) ||
!ValueMarked.CheckMoney(saleRecvTextBox.Text))
{
MessageBox.Show("应付金额填写不正确，请检查！");
return;
}
//检查是否有付款页面已经打开
if (null == m_sc)
{
m_sc = new SaleConfirm();
m_sc.SetSalesRecv(saleRecvTextBox.Text);
DialogResult dr = m_sc.ShowDialog();
if (dr == DialogResult.OK)
{
//打印发票
TicketPrinter tp = new TicketPrinter();
foreach (DataGridViewRow item in dataGridView.Rows)
{
if (item.Cells[1].Value != null &&
item.Cells[2].Value != null &&
item.Cells[3].Value != null &&
item.Cells[4].Value != null &&
item.Cells[5].Value != null &&
item.Cells[6].Value != null &&
item.Cells[7].Value != null &&
!string.IsNullOrEmpty(item.Cells[1].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[2].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[3].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[4].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[5].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[6].Value.ToString()) &&
!string.IsNullOrEmpty(item.Cells[7].Value.ToString()))
{
SalesClothes sc = new SalesClothes();
sc.TagCode = item.Cells[1].Value.ToString();
sc.Name = item.Cells[2].Value.ToString();
sc.Price = item.Cells[3].Value.ToString();
sc.Count = item.Cells[6].Value.ToString();
sc.SalePrice = item.Cells[7].Value.ToString();
tp.AddItem(sc);
}
}
if (!string.IsNullOrEmpty(upOffTextBox.Text) &&
!string.IsNullOrEmpty(saleRecvTextBox.Text))
{
tp.SetPrices(upOffTextBox.Text, saleRecvTextBox.Text);
}
PrinterErr perr = tp.Print();
switch (perr)
{
case PrinterErr.NoLPTPrinter:
MessageBox.Show("找不到LPT打印机，请检查打印机的连接！");
break;
case PrinterErr.CanNotOpenPrinter:
MessageBox.Show("无法打开LPT1打印机，请检查打印机的端口是否正确！");
break;
case PrinterErr.Success:
default:
MessageBox.Show("发票打印成功！");
dataGridView.Rows.Clear();
upOffTextBox.Text = "";
saleRecvTextBox.Text = "";
break;
}
}
m_sc = null;
}
}