private void btnLogin_Click(object sender, EventArgs e)
{
string user = txtUsername.Text;
string pass = txtPassword.Text;
BidaDataContext bida = new BidaDataContext();
var account = bida.Accounts.SingleOrDefault(x => x.UserName.Equals(user));
if (account != null)
{
lblUserError.Text = "";
if (account.Password.Equals(pass))
{
lblPassEreor.Text = "";
frmHome frm = new frmHome(account);
frm.Show();
this.Hide();
}
else
{
lblPassEreor.Text = "Mật khẩu không đúng";
txtPassword.Text = "";
txtPassword.Focus();
}
}
else
{
lblUserError.Text = "Tên tài khoản không đúng";
txtUsername.Focus();
txtPassword.Text = "";
}
}
public frmShowBill(Customer customer, OrderTable order)
{
InitializeComponent();
db = new BidaDataContext();
ord = order;
cus = customer;
}
private void LoadTable()
{
bida = new BidaDataContext();
flpTableList.Controls.Clear();
var lstTable = from t in bida.BidaTables
join c in bida.TableCategories
on t.TableCatID equals c.TableCatId
select new
{
Id = t.TableId,
Name = t.TableName,
CatName = c.TableCatName,
Status = t.TableStatus
};
//tạo button as bàn
foreach (var table in lstTable)
{
BidaTable bidaTable = bida.BidaTables.SingleOrDefault(x => x.TableId == table.Id);
string status;
Button btn = new Button()
{
Width = 120, Height = 120
};
btn.Click += btn_Click;
btn.Leave += btn_Leave;
btn.Tag = bidaTable;
if (table.Status == 1)
{
status = "Trống";
}
else
{
status = "Đang chơi";
}
switch (status)
{
case "Trống":
c = btn.BackColor = Color.LimeGreen;
break;
default:
c = btn.BackColor = Color.OrangeRed;
break;
}
btn.Text = table.Name + Environment.NewLine + Environment.NewLine + table.CatName + Environment.NewLine + Environment.NewLine + status;
//thêm btn vào flpanel
flpTableList.Controls.Add(btn);
}
}
public frmTable()
{
InitializeComponent();
bida = new BidaDataContext();
lstSv = new List <TableService>();
timer = new Timer();
timer.Interval = 1000;
timer.Tick += timer_Tick;
btnUpdateTable.Enabled = false;
btnStartTime.Enabled = false;
btnEndTime.Enabled = false;
btnAddService.Enabled = false;
btnEndTime.Enabled = false;
}
public frmShowBill(OrderTable order)
{
InitializeComponent();
db = new BidaDataContext();
ord = order;
}
public frmUpdateTable(BidaTable table)
{
InitializeComponent();
tb = table;
db = new BidaDataContext();
}
public frmAccount()
{
InitializeComponent();
db = new BidaDataContext();
}
public frmChangeTable(BidaTable table)
{
InitializeComponent();
db = new BidaDataContext();
tb = table;
}
public frmNewTable()
{
InitializeComponent();
db = new BidaDataContext();
}
public frmViewer()
{
InitializeComponent();
db = new BidaDataContext();
}
public frmFindCustomer(OrderTable order)
{
InitializeComponent();
db = new BidaDataContext();
ord = order;
}
public frmOrderDetails(OrderTable order)
{
InitializeComponent();
db = new BidaDataContext();
ord = order;
}
public frmAddService()
{
InitializeComponent();
db = new BidaDataContext();
services = new List <TableService>();
}
public frmReport()
{
InitializeComponent(); hasCus = true;
db = new BidaDataContext();
btnOrderDetails.Enabled = false;
}
public frmCustomer()
{
InitializeComponent();
db = new BidaDataContext();
}
public frmService()
{
InitializeComponent();
db = new BidaDataContext();
}
