private void LoadButton_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.InitialDirectory = "c:\\";
openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
openFileDialog1.FilterIndex = 2;
openFileDialog1.RestoreDirectory = true;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
String input = File.ReadAllText(openFileDialog1.FileName);
input = input.Replace("\r", "");
input = input.Replace(".", ",");
String[] substrings = input.Split('\n');
dl = new Detail_list(substrings.Length);
for (int i = 0; i < substrings.Length; ++i)
{
dl.add_detail(str_to_det(substrings[i], i));
}
}
verh = 0;
for (int i = 0; i < dl.list.Count; i++)
{
verh += dl.list[i].b * dl.list[i].l;
}
flag = 0;
for (int i = 0; i < dl.list.Count; ++i)
{
dgvInput.Rows.Add();
dgvInput.Rows[i].Cells[0].Value = dl.list[i].l;
dgvInput.Rows[i].Cells[1].Value = dl.list[i].b;
}
flag = 1;
}
private void button2_Click(object sender, EventArgs e)
{
verh = 0;
for (int i = 0; i < dgvInput.Rows.Count - 1; i++)
{
verh += Convert.ToDouble(dgvInput.Rows[i].Cells[0].Value) * Convert.ToInt32(dgvInput.Rows[i].Cells[1].Value);
}
if (tb_length.Text == "")
{
MessageBox.Show("Введите длину бруска!", "Внимание!");
}
if (dl != null)
{
dl.ClearAll();
}
dl = new Detail_list(dgvInput.Rows.Count - 1);
for (int i = 0; i < dgvInput.Rows.Count - 1; i++)
{
if (dgvInput.Rows[i].Cells[0].Value != null && Convert.ToInt32(dgvInput.Rows[i].Cells[1].Value) != 0)
{
dl.add_detail(new Detail(Convert.ToDouble(dgvInput.Rows[i].Cells[0].Value), Convert.ToInt32(dgvInput.Rows[i].Cells[1].Value), i));
}
else
{
MessageBox.Show("Заполните данные!", "Внимание!");
dl.ClearAll();
break;
}
}
}
private void DeleteButton_Click(object sender, EventArgs e)
{
if (dgvInput.SelectedRows.Count > 0 && dgvInput.SelectedRows[0].Index != dgvInput.Rows.Count - 1)
{
dgvInput.Rows.RemoveAt(dgvInput.SelectedRows[0].Index);
}
dl.ClearAll();
dl = new Detail_list(dgvInput.Rows.Count - 1);
for (int i = 0; i < dgvInput.Rows.Count - 1; i++)
{
dl.add_detail(new Detail(Convert.ToDouble(dgvInput.Rows[i].Cells[0].Value), Convert.ToInt32(dgvInput.Rows[i].Cells[1].Value), i));
}
}
