private void btnSaveRecipe_Click(object sender, EventArgs e)
{
string name = textBoxRecipeName.Text;
List <Component> components = new List <Component>();
foreach (DataGridViewRow rows in this.dataGridView.Rows)
{
Ingredient ingredient = DBHandler.GetIngredient(rows.Cells[0].Value.ToString());
components.Add(new Component(ingredient, scaleTo100Percentage(rows.Cells[1].Value), rows.Cells[2].Value.ToString()));
}
string desc = textDescription.Text;
DBHandler.addRecipe(new Recipe(name, components, desc));
loadRecipes();
}
//Converts between g and ml or oz and cups
private void convertUnit(DataGridViewRow dataGridViewRow)
{
decimal weight = DBHandler.GetIngredient(dataGridViewRow.Cells[0].Value.ToString()).weight / 100M;
if (weight < 0.0001M)
{
return;
}
string unit = (string)dataGridViewRow.Cells[2].Value;
bool systemChanged = false;
if (unit == "cups" || unit == "oz")
{
convertSystem(dataGridViewRow);
unit = (string)dataGridViewRow.Cells[2].Value;
systemChanged = true;
}
decimal val = decimal.Parse(dataGridViewRow.Cells[1].Value.ToString());
if (unit == "ml")
{
dataGridViewRow.Cells[2].Value = "g";
dataGridViewRow.Cells[1].Value = Math.Round(weight * val, 2);
}
else if (unit == "g")
{
dataGridViewRow.Cells[2].Value = "ml";
dataGridViewRow.Cells[1].Value = Math.Round(val * (1 / weight), 2);
}
if (systemChanged)
{
convertSystem(dataGridViewRow);
}
}
private void comboBoxIngredients_SelectedIndexChanged(object sender, EventArgs e)
{
labelWeight.Text = DBHandler.GetIngredient(comboBoxIngredients.SelectedItem.ToString()).weight.ToString();
}
private void ItemDB_Shown(object sender, EventArgs e)
{
comboBoxIngredients.Items.Clear();
comboBoxIngredients.Items.AddRange(DBHandler.getRange <Ingredient>().ToArray());
}