PKHeX.SAV_SuperTrain.fillTrainingBags C# (CSharp) Method

fillTrainingBags() private method

private fillTrainingBags ( ) : void
return void
        private void fillTrainingBags()
        {
            DataGridViewColumn dgvIndex = new DataGridViewTextBoxColumn();
            {
                dgvIndex.HeaderText = "Slot";
                dgvIndex.DisplayIndex = 0;
                dgvIndex.Width = 25;
                dgvIndex.ReadOnly = true;
                dgvIndex.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
            }
            DataGridViewComboBoxColumn dgvBag = new DataGridViewComboBoxColumn
            {
                DisplayStyle = DataGridViewComboBoxDisplayStyle.Nothing
            };
            {
                foreach (string t in trba)
                    if (t.Length > 0)
                        dgvBag.Items.Add(t);

                dgvBag.DisplayIndex = 1;
                dgvBag.Width = 135;
                dgvBag.FlatStyle = FlatStyle.Flat;
            }
            dataGridView1.Columns.Add(dgvIndex);
            dataGridView1.Columns.Add(dgvBag);

            dataGridView1.Rows.Add(12);
            int offset = data_offset + 0x308 + 0x7F000 * savindex;
            for (int i = 0; i < 12; i++)
            {
                dataGridView1.Rows[i].Cells[0].Value = (i + 1).ToString();
                dataGridView1.Rows[i].Cells[1].Value = trba[sav[offset + i]];
            }
        }        
        private void dropclick(object sender, DataGridViewCellEventArgs e)