private void componentsData_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
try
{
string newName = componentsData.Rows[e.RowIndex].Cells[0].Value.ToString();
double newW = Double.Parse(componentsData.Rows[e.RowIndex].Cells[1].Value.ToString());
Component newComponent = new Component(newName, newW);
XmlFile xmlFile = new XmlFile();
xmlFile.EditComponent(oldData, newComponent);
MainForm.FillComponentNameComboBox(_mainForm.componentName);
}
catch (FormatException)
{
componentsData.Rows[e.RowIndex].Cells[0].Value = oldData.name;
componentsData.Rows[e.RowIndex].Cells[1].Value = oldData.W;
MessageBox.Show("Ячейка имеет неправильный формат",
"Ошибка",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void addUnknownComponentButton_Click(object sender, EventArgs e)
{
decimal scoreSum = 0;
int scoreCount = 0;
foreach (Control c in pointsGroup.Controls)
{
if (c.GetType() == typeof(NumericUpDown))
{
if (Decimal.Parse(c.Text) != 0)
{
scoreSum += Decimal.Parse(c.Text);
scoreCount++;
}
}
}
String newComponentName = unknownComponentName.Text;
double newPercent = (double)unknownComponentPercent.Value;
bool isHigher = _mainForm.CheckPercentSum(newPercent);
if (isHigher)
{
MessageBox.Show("Сумма состава больше 100%",
"Ошибка!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
double newX = (double)(scoreSum / scoreCount);
double newZ = 4 * newX / 3 - 0.33333333333333;
double newLgW = 0;
if (newZ > 1 && newZ < 2)
{
newLgW = 4 - (4 / newZ);
}
if (newZ > 2 && newZ < 4)
{
newLgW = newZ;
}
if (newZ > 4 && newZ < 5)
{
newLgW = 2 + (4 / (6 - newZ));
}
double newW = Math.Pow(10, newLgW);
_mainForm.compositionData.Rows.Add(newComponentName,
newPercent,
newW);
XmlFile xmlFile = new XmlFile();
xmlFile.AddComponent(newComponentName, newW);
MainForm.FillComponentNameComboBox(_mainForm.componentName);
_mainForm.CheckIsCanDelete();
unknownComponentName.Text = "";
unknownComponentPercent.Value = 0;
MessageBox.Show("X: " + newX + "\r\n" +
"Z: " + newZ + "\r\n" +
"lg(W): " + newLgW + "\r\n" +
"W: " + newW,
"Результаты вычислений",
MessageBoxButtons.OK,
MessageBoxIcon.None);
foreach (Control c in pointsGroup.Controls)
{
if (c.GetType() == typeof(NumericUpDown))
{
c.Text = "0";
}
}
}
}