private void RefreshDataGrid()
{
FileStream file = File.OpenRead(_fileName);
dgvCandyBoxes.Rows.Clear();
while (file.Length != file.Position)
{
CandyBox candyBox = CandyBox.GetNextFromStream(file);
AddRowToDataGrid(candyBox);
}
file.Close();
}
private void buttonAdd_Click(object sender, EventArgs e)
{
double weight = 0, cost = 0;
var checkFields = textBoxNameCandyBox.Text != "" &&
textBoxProducerCandyBox.Text != "" &&
double.TryParse(textBoxCostCandyBox.Text, out cost) &&
double.TryParse(textBoxWeight.Text, out weight);
if (checkFields)
{
var candyBox = new CandyBox(textBoxNameCandyBox.Text, weight, cost, textBoxProducerCandyBox.Text, pickerIssueDate.Value, (int)numericShelfTimeCandyBox.Value);
OnAddCandyBox(candyBox);
Close();
}
else
{
MessageBox.Show(this, "Проверьте корректность входных значений!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void AddRowToDataGrid(CandyBox candyBox)
{
dgvCandyBoxes.Rows.Add(candyBox.Name, candyBox.Weight, candyBox.Cost, candyBox.Producer, candyBox.IssueDate.ToShortDateString(), candyBox.ShelfLife);
}