private void LoadTable()
{
tablelist = Table_BUS.LoadTable();
for (int i = 0; i < Table_BUS.CountTable(); i++)
{
Button btn = new Button()
{
Width = 80, Height = 80
};
Object id = tablelist.Rows[i]["IdTable"];
Object name = tablelist.Rows[i]["Name"];
Object status = tablelist.Rows[i]["Status"];
btn.Click += new EventHandler(this.buttonTable_Click);
btn.Name = id.ToString();
btn.Text = Environment.NewLine + Environment.NewLine + Environment.NewLine + Environment.NewLine + "" + name.ToString();
btn.ForeColor = Color.White;
btn.Font = new Font(btn.Font.Name, btn.Font.Size, FontStyle.Bold);
if (status.ToString() == "0")
{
btn.Image = (Image)(Properties.Resources.available);
btn.BackColor = Color.FromArgb(15, 216, 52);
}
else
{
btn.Image = (Image)(Properties.Resources.occupy);
btn.BackColor = Color.FromArgb(249, 64, 64);
}
flowLayoutPanel1.Controls.Add(btn);
}
}
private void btnLuu_Click(object sender, EventArgs e)
{
if (txtBan.Text.Trim() != "" && txtViTri.Text.Trim() != "")
{
if (flag == 1) //thêm
{
if (Table_BUS.CheckValidTable(txtBan.Text) == 1)
{
string status;
if (cbxTinhTrang.Text == "Trống")
{
status = "0";
}
else
{
status = "1";
}
Table_DTO table = new Table_DTO(txtBan.Text, txtViTri.Text, status);
Table_BUS.AddTable(table);
MessageBox.Show("Lưu thành công");
}
else
{
MessageBox.Show("Đã Tồn tại bàn " + txtBan.Text);
}
}
else //sửa
{
string status;
if (cbxTinhTrang.Text == "Trống")
{
status = "0";
}
else
{
status = "1";
}
DataRow row = gridView1.GetDataRow(gridView1.FocusedRowHandle);
Table_DTO table = new Table_DTO(txtBan.Text, txtViTri.Text, status);
Table_BUS.EditTable(table, row[0].ToString());
MessageBox.Show("Sửa thành công");
}
dgvBan.DataSource = Table_BUS.LoadTable();
bindingData();
txtBan.ReadOnly = true;
txtViTri.ReadOnly = true;
cbxTinhTrang.Enabled = false;
txtSoLuong.Text = Table_BUS.CountTable().ToString();
btnLuu.Enabled = false;
btnThem.Enabled = true;
btnSua.Enabled = true;
btnXoa.Enabled = true;
}
else
{
MessageBox.Show("Vui lòng điền đầy đủ thông tin");
}
}
private void btnHuy_Click(object sender, EventArgs e)
{
LoadTable();
dgvBan.DataSource = Table_BUS.LoadTable();
bindingData();
btnThem.Enabled = true;
btnSua.Enabled = true;
btnXoa.Enabled = true;
btnLuu.Enabled = false;
}
private void btnXoa_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Bạn chắc chắn muốn xóa " + txtBan.Text + " ?", "Xác Nhận", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
DataRow row = gridView1.GetDataRow(gridView1.FocusedRowHandle);
Table_BUS.DeleteTable(row[0].ToString());
MessageBox.Show("Xóa hoàn tất");
}
dgvBan.DataSource = Table_BUS.LoadTable();
bindingData();
txtSoLuong.Text = Table_BUS.CountTable().ToString();
}
private void frmTable_Load(object sender, EventArgs e)
{
dgvBan.DataSource = Table_BUS.LoadTable();
bindingData();
btnLuu.Enabled = false;
}