private void Lbx_ingredient_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Lbx_ingredient.SelectedItem != null)
{
var ingredient = Lbx_ingredient.SelectedItem.ToString();
Lbx_ingredient.Visibility = Visibility.Collapsed;
Lbx_ingredient.ItemsSource = null;
Tbx_ingredientName.Text = ingredient;
Tbx_quantity.Focus();
PopulateMeasures(ingredient, "");
}
}
private void ConvertValues(bool fromSelect)
{
if (Cbx_measureEdit.SelectedItem != null)
{
var measure = Cbx_measureEdit.SelectedItem.ToString();
var quantity = Tbx_quantityEdit.Text;
if (quantity != "")
{
Regex regEx = new Regex(@"^\d+\.?\d*$");
if (!regEx.IsMatch(quantity) || Convert.ToDecimal(quantity) <= 0)
{
MessageBox.Show("Please enter a valid quantity", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_quantityEdit.Focus();
}
if (Cbx_measureEdit.SelectedItem.ToString() == Measurement.gram || Cbx_measureEdit.SelectedItem.ToString() == Measurement.ml)
{
var converted = ConvertToKilos(quantity, measure);
quantity = converted[1];
//var som = (Convert.ToDecimal(converted[1]));
//Decimal.Round(som, 2);
measure = converted[0];
}
else if (Cbx_measureEdit.SelectedItem.ToString() == Measurement.kg || Cbx_measureEdit.SelectedItem.ToString() == Measurement.liter)
{
if (!fromSelect)
{
if (Convert.ToInt32(quantity) > 50)
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("That is a huge quantity! Are you sure you want to proceed?", "Add ingredient confirmation", System.Windows.MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.No || messageBoxResult == MessageBoxResult.Cancel || messageBoxResult == MessageBoxResult.None)
{
Tbx_quantity.Focus();
Tbx_quantityEdit.Focus();
return;
}
}
}
var converted = ConvertTomillis(quantity, measure);
quantity = converted[1];
measure = converted[0];
}
(Lbx_ingredients.SelectedItem as RecipeIngredient).quantity = quantity;
(Lbx_ingredients.SelectedItem as RecipeIngredient).measure = measure;
}
else
{
MessageBox.Show("Please enter a quantity", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_quantity.Focus();
return;
}
}
}
private void Tbx_ingredient_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
if (Lbx_ingredient.Items.Count > 0)
{
Lbx_ingredient.SelectedIndex = 0;
Lbx_ingredient.Visibility = Visibility.Collapsed;
Tbx_quantity.Focus();
}
else if (Lbx_ingredient.ItemsSource == null && Tbx_ingredientName.Text.Length >= 4)
{
MessageBox.Show("Please enter a valid ingredient!", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_ingredientName.Text = "";
}
}
}
private void AddIngredientToList()
{
storeData = true;
var quantity = Tbx_quantity.Text;
var ingredientName = Tbx_ingredientName.Text;
if (quantity != "" || ingredientName != "")
{
if (quantity == "")
{
MessageBox.Show("Please enter a quantity", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_quantity.Focus();
return;
}
else if (ingredientName == "")
{
MessageBox.Show("Please enter an ingredient!", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_ingredientName.Focus();
return;
}
var ing = GetIngDetail(ingredientName, false);
if (ing != null)
{
if (ing.name == "")
{
MessageBox.Show("Please enter a valid ingredient!", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_ingredientName.Text = "";
}
else
{
Regex regEx = new Regex(@"^\d+\.?\d*$");
if (!regEx.IsMatch(quantity) || Convert.ToDecimal(quantity) <= 0)//newly added Convert.ToInt32(quantity) <= 0
{
MessageBox.Show("Please enter a valid quantity", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_quantity.Focus();
}
else
{
var measure = Cbx_measure.SelectedValue == null ? "" : Cbx_measure.SelectedValue.ToString();
if (measure == Measurement.gram || measure == Measurement.ml)
{
var converted = ConvertToKilos(quantity, measure);
quantity = converted[1];
measure = converted[0];
}
else if (measure == Measurement.kg || measure == Measurement.liter)
{
//newly added
if (Convert.ToInt32(quantity) > 50)
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("That is a huge quantity! Are you sure you want to proceed?", "Add Ingredient Confirmation", System.Windows.MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.No || messageBoxResult == MessageBoxResult.Cancel || messageBoxResult == MessageBoxResult.None)
{
Tbx_quantity.Focus();
Tbx_quantityEdit.Focus();
return;
}
}
var converted = ConvertTomillis(quantity, measure);
quantity = converted[1];
measure = converted[0];
}
var ingredient = new RecipeIngredient
{
ingredientName = ingredientName,
quantity = quantity,
measure = measure,
ingredientType = ing.type
};
recipeIngredients.Add(ingredient);
Sp_Lbx_ingredients.Visibility = Visibility.Visible;
Lbx_ingredients.ItemsSource = recipeIngredients;
Lbx_ingredients.SelectedItem = ingredient;
Lbx_ingredients.ScrollIntoView(ingredient);
Tbx_quantity.Text = "";
Tbx_ingredientName.Focus();
Tbx_ingredientName.Text = "";
Cbx_measure.ItemsSource = null;
Cbx_measure.Visibility = Visibility.Collapsed;
}
}
}
else
{
MessageBox.Show("Please enter a valid ingredient!", ":|", MessageBoxButton.OK, MessageBoxImage.Error);
Tbx_ingredientName.Focus();
return;
}
}
}