private void Form_main_Shown(object sender, EventArgs e)
{
Form_start f = new Form_start();
if (f.ShowDialog(this) != DialogResult.OK)
{
this.Close();
return;
}
if (Form_main.printerName != string.Empty)
{
printer.PrinterSettings.PrinterName = Form_main.printerName;
isPrint = true;
}
this.toolStripStatusLabel2.Text = "是否打印小票【";
this.toolStripStatusLabel2.Text += isPrint ? "是】" : "否】";
this.toolStripStatusLabel1.Text = string.Format("当前收银员【{0}", worker.xm + "】");
var hWnd = FindWindow(null, "ClientSender");
if (IntPtr.Zero == hWnd)
{
try
{
this.Cursor = Cursors.WaitCursor;
Process.Start(Application.StartupPath + "\\ClientSender.exe");
}
catch (Exception se)
{
MessageBox.Show("启动ClientSender出错！\r\n" + se.Message);
}
finally
{
this.Cursor = Cursors.Default;
}
}
}
private void textBox_tm_KeyDown(object sender, KeyEventArgs e)
{
switch (e.KeyCode)
{
//回车键
case Keys.Enter:
this.KeyEnter();
break;
//删除表格中最后一行，如果表格为空，则清空会员信息
case Keys.Delete:
if (this.textBox_tm.TextLength == 0)
{
if (this.dataGridView.RowCount > 0)
{
this.dataGridView.Rows.RemoveAt(this.dataGridView.RowCount - 1);
this.Add();
}
else
{
if (this.isHuiYuan)
{
this.ClearPeople();
}
}
}
break;
//F12 是否打印切换
case Keys.F12:
isPrint = !isPrint;
if (printer == null)
{
isPrint = false;
}
this.toolStripStatusLabel2.Text = isPrint ? "是否打印小票【是】" : "是否打印小票【否】";
break;
//F10 更换收银员，此一功能针对一单笔中的一种商品而使用
case Keys.F10:
Form_start f = new Form_start();
if (f.ShowDialog(this) == DialogResult.OK)
{
this.toolStripStatusLabel1.Text = string.Format("当前收银员【{0}】", worker.xm);
}
break;
//删除表格中的指定行
case Keys.F11:
if (this.dataGridView.RowCount > 0)
{
this.dataGridView.Select();
this.dataGridView.CurrentCell = this.dataGridView.Rows[0].Cells[0];
}
break;
// 退货操作
case Keys.T:
TuiHuo(e);
break;
//增加商品数量
case Keys.Add:
EditDataGridViewCurrentCroSL_Add(e);
break;
case Keys.Subtract:
EditDataGridViewCurrentCroSL_Subtract(e);
break;
//编号商品金额
case Keys.E:
EditJE(e);
break;
case Keys.Z:
EditGoodsZQ(e);
break;
case Keys.H:
if (e.Control)
{
Form_find_people people = new Form_find_people();
if (people.ShowDialog(this) == DialogResult.OK)
{
this.hybh = people.p.bh;
this.hyxm = people.p.xm;
this.hyjf = people.p.jf;
this.isHuiYuan = true;
this.zqfs = "会员";
this.statusLabel_huiyuan.Text = "当前顾客是否会员【是】,姓名【" + hyxm + "】,积分【" + hyjf.ToString() + "】";
}
}
break;
default:
break;
}
}
