private void Button_Table_Click(object sender, EventArgs e)
 {
     Button_Foods.Checked = false;
     Button_Table.Checked = true;
     GpanelClose.Visible  = false;
     GpanelOpen           = Panel_Table;
     GpanelOpen.Visible   = true;
     GpanelClose          = Panel_Table;
 }
        private void mainForm_Load(object sender, EventArgs e)
        {
            Global.location_YmenuItem = 110;
            panelMain      = new Guna2GradientPanel();
            panelMain.Dock = DockStyle.Fill;

            temp      = new Guna2GradientPanel();
            temp.Dock = DockStyle.Right;
            this.Button_Table.Checked = true;

            emptyTable tfood = new emptyTable();


            tfood.Top  = 110;
            tfood.Left = 120;
            panelMain.Controls.Add(tfood);


            int x = 450;
            int y = 110;

            DataTable dt_table = tb.getAllTable();
            //Button_Table.Checked = true;
            TableInfo tbinfo = new TableInfo();

            tbinfo.Top  = y;
            tbinfo.Left = x;
            for (int i = 0; i < dt_table.Rows.Count; i++)
            {
                TableInfo user_tb = new TableInfo();
                user_tb.label_tbName.Text = dt_table.Rows[i]["label"].ToString();
                user_tb.Top  = y;
                user_tb.Left = x;
                if (x < 1000)
                {
                    x += 327;
                }
                else
                {
                    y += 235;
                    x  = 120;
                }

                panelMain.Controls.Add(user_tb);
            }
            panelMain.Left = 50;
            //panelMain.Controls.Add(tbinfo);
            this.Controls.Add(panelMain);
            //this.FillTablePanel();
            GpanelOpen         = Panel_Table;
            GpanelOpen.Visible = true;
            GpanelClose        = Panel_Table;
        }
        private void Button_Foods_Click(object sender, EventArgs e)
        {
            // tạo danh sách hóa đơn món ăn
            menuFood = new Menu();

            //----------------------------------
            Button_Table.Checked = false;
            Button_Foods.Checked = true;
            GpanelClose.Visible  = false;
            GpanelOpen           = Panel_Foods;
            GpanelOpen.Visible   = true;
            GpanelClose          = Panel_Foods;
        }
        public void guna2GradientTileButton_ListFood_Click(object sender, EventArgs e)
        {
            Global.location_YmenuItem = 30;
            // tạo danh sách món ăn tạm thời
            temp = new Guna2GradientPanel();
            Label textMenu = new Label();

            textMenu.Text      = "MENU";
            textMenu.Top       = 30;
            textMenu.Left      = 230;
            textMenu.ForeColor = Color.Blue;
            textMenu.Font      = new Font("Arial", 25);
            textMenu.AutoSize  = false;
            textMenu.Height    = 40;
            textMenu.Width     = 300;
            // ------------------------------------
            temp.Controls.Add(textMenu);
            temp.BackColor = Color.White;
            //temp.Left = 100;
            //temp.Dock = DockStyle.Right;
            temp.Top            = 80;
            temp.Left           = 1000;
            mainForm.temp.Width = 650;
            temp.Height         = 800;


            int locationX = 130;
            int locationY = 100;

            mainForm.panelMain.Controls.Clear();
            mainForm.panelMain.Dock = DockStyle.Fill;
            mainForm.panelMain.Controls.Add(temp);
            mainForm.panelMain.BackColor = Color.Blue;
            DataTable tbFood = food.getFood();

            for (int i = 0; i < tbFood.Rows.Count; i++)
            {
                ucFood fItem = new ucFood();

                if (locationX >= mainForm.panelMain.Width - temp.Width - 100)
                {
                    locationY += 230;
                    locationX  = 130;
                }
                byte[]       pic     = (byte[])tbFood.Rows[i]["picture"];
                MemoryStream picture = new MemoryStream(pic);
                fItem.BackgroundImage = Image.FromStream(picture);

                fItem.getCost().Text  = tbFood.Rows[i]["cost"].ToString();
                fItem.getLabel().Text = tbFood.Rows[i]["label"].ToString();
                fItem.Top  = locationY;
                fItem.Left = locationX;
                locationX += 210;
                mainForm.panelMain.Controls.Add(fItem);
                //locationY += 100;
            }
            ucMenuBar menu = new ucMenuBar();

            menu.Top  = 583;
            menu.Left = 2;
            mainForm.temp.Controls.Add(menu);
        }