private void SearchFood(string category)
{
dvAllFood.Rows.Clear();
FoodService service = new FoodService();
List<Food> foods = service.GetAllFoodByCategory(category);
foreach (Food food in foods)
{
dvAllFood.Rows.Add(food.foodid, food.cnName, food.enName, food.des, food.price, food.category, food.canDiscount, food.status, food.unit, food.isPlan, food.createTime, food.updateTime, food.imageUpdateTime, food.delTime, food.needKC, food.needMaterials);
}
}
private void FormOrder_Load(object sender, EventArgs e)
{
JudgeRights();
lbTabInfo.Text = ("餐桌号--" + tabName);
// 查询是否有账单信息 加载账单信息
InitBillInfo();
CalcBillMoney();
FoodCategoryService service = new FoodCategoryService();
List<FoodCategory> categorys = service.GetAllCategory();
FoodService foodService = new FoodService();
foreach (FoodCategory c in categorys)
{
TabPage page = new TabPage();
page.Text = c.categoryName;
List<Food> foods = foodService.GetAllFoodByCategory(c.categoryName);
int width = tabCategory.Width;
int height = tabCategory.Height;
int lbWidth = width / 9;
int lbHeight = height / 12;
for (int i = 0; i < 8; i++)
{
for (int j = 0; j < 8; j++)
{
int cco = i * 8 + j;
if (cco < foods.Count)
{
Label lb = new Label();
lb.Text = foods[cco].cnName;
lb.Tag = foods[cco].foodid;
lb.ForeColor = Color.White;
lb.BackColor = Color.LightGreen;
lb.TextAlign = ContentAlignment.MiddleCenter;
lb.BorderStyle = BorderStyle.FixedSingle;
//lb.AutoSize = false;
lb.Size = new Size(lbWidth, lbHeight);
lb.Location = new Point(10 + j * (int)(width / 8.2), 15 + i * height / 9);
lb.Click += lb_Click;
page.Controls.Add(lb);
}
}
}
tabCategory.TabPages.Add(page);
}
}
