private void button3_Click(object sender, EventArgs e)
{
int sum = 0;
int i = 0;
for (; i < listView3.Items.Count; i++)
{
sum += int.Parse(listView3.Items[i].SubItems[2].Text);
}
DialogResult dr = MessageBox.Show("您一共需要支付" + sum.ToString() + "元", "支付提醒", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
if (dr == DialogResult.OK)
{
OrderingFoodCtrl.AddRecord(listView1, listView3);
MessageBox.Show("下单成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
OrderingFoodCtrl.loadMenu(listView1, listView2);
}
private void listView2_DoubleClick(object sender, EventArgs e)
{
OrderingFoodCtrl.loadSelectedMeal(listView2, listView3);
}
private void button1_Click(object sender, EventArgs e)
{
OrderingFoodCtrl.searchStore(listView1, textBox1.Text);
}
