// SelectedIngredient.MeasurementUnit
private void InitializeUnitsComboBox(MeasurementUnit measurementUnit)
{
_measurementUnit = measurementUnit;
comboBoxMeasuringUnits.Items.Clear();
if (!measurementUnit.IsVolume() &&
!measurementUnit.IsWeight())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.UnmeasuredUnits);
}
else if (measurementUnit.IsWeight())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightPound);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightOunce);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightGram);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightMilligram);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightKilogram);
}
else if (measurementUnit.IsVolume())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeGallon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeQuart);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumePint);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeCup);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeTablespoon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeTeaspoon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeLiter);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeFluidOunce);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeMilliliter);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeKiloliter);
}
}
private void InitializeUnitsComboBox(bool setMeasurementUnit)
{
if (setMeasurementUnit)
{
_measurementUnit = (ActiveItemOption.ProductMeasurementUnit.HasValue ?
ActiveItemOption.ProductMeasurementUnit.Value : MeasurementUnit.None);
}
comboBoxMeasuringUnits.Items.Clear();
if (!_measurementUnit.IsVolume() &&
!_measurementUnit.IsWeight())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.UnmeasuredUnits);
}
else if (_measurementUnit.IsWeight())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightPound);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightOunce);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightGram);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightMilligram);
comboBoxMeasuringUnits.Items.Add(Types.Strings.WeightKilogram);
}
else if (_measurementUnit.IsVolume())
{
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeGallon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeQuart);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumePint);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeCup);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeTablespoon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeTeaspoon);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeLiter);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeFluidOunce);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeMilliliter);
comboBoxMeasuringUnits.Items.Add(Types.Strings.VolumeKiloliter);
}
}
public void SetMeasurementUnit(MeasurementUnit unit, bool update)
{
if (update && (MeasurementUnit != unit) && ExtendedIngredientYield.HasValue &&
(ExtendedIngredientYield.Value > 0) &&
(unit != MeasurementUnit.Unit) && (unit != MeasurementUnit.None) &&
((unit.IsVolume() && MeasurementUnit.IsVolume()) || (unit.IsWeight() && MeasurementUnit.IsWeight())))
{
ExtendedIngredientYield = UnitConversion.Convert(ExtendedIngredientYield.Value,
MeasurementUnit, unit);
buttonYield.Text = (ExtendedIngredientYield.Value.ToString(CultureInfo.InvariantCulture));
}
MeasurementUnit = unit;
labelUnits.Content = MeasurementUnit.ToString() + Types.Strings.S;
}
private void comboBoxMeasuringUnits_SelectedIndexChanged(object sender, EventArgs e)
{
MeasurementUnit origUnit = _measurementUnit;
if (_measurementUnit.IsWeight())
{
switch (comboBoxMeasuringUnits.SelectedIndex)
{
case 0:
_measurementUnit = MeasurementUnit.Pound;
break;
case 1:
_measurementUnit = MeasurementUnit.Ounce;
break;
case 2:
_measurementUnit = MeasurementUnit.Gram;
break;
case 3:
_measurementUnit = MeasurementUnit.Milligram;
break;
case 4:
_measurementUnit = MeasurementUnit.Kilogram;
break;
}
}
else if (_measurementUnit.IsVolume())
{
switch (comboBoxMeasuringUnits.SelectedIndex)
{
case 0:
_measurementUnit = MeasurementUnit.Gallon;
break;
case 1:
_measurementUnit = MeasurementUnit.Quart;
break;
case 2:
_measurementUnit = MeasurementUnit.Pint;
break;
case 3:
_measurementUnit = MeasurementUnit.Cup;
break;
case 4:
_measurementUnit = MeasurementUnit.Tablespoon;
break;
case 5:
_measurementUnit = MeasurementUnit.Teaspoon;
break;
case 6:
_measurementUnit = MeasurementUnit.Liter;
break;
case 7:
_measurementUnit = MeasurementUnit.FluidOunce;
break;
case 8:
_measurementUnit = MeasurementUnit.Milliliter;
break;
case 9:
_measurementUnit = MeasurementUnit.Kiloliter;
break;
}
}
Amount = UnitConversion.Convert(Amount, origUnit, _measurementUnit);
}
private void comboBoxMeasuringUnits_SelectedIndexChanged(object sender, EventArgs e)
{
MeasurementUnit oldUnit = MeasurementUnit;
string text = comboBoxMeasuringUnits.SelectedItem;
if (text == null)
{
MeasurementUnit = MeasurementUnit.None;
}
else
{
switch (comboBoxMeasuringUnits.SelectedIndex)
{
case 0:
MeasurementUnit = MeasurementUnit.Unit;
break;
case 1:
MeasurementUnit = MeasurementUnit.Pound;
break;
case 2:
MeasurementUnit = MeasurementUnit.Ounce;
break;
case 3:
MeasurementUnit = MeasurementUnit.Gram;
break;
case 4:
MeasurementUnit = MeasurementUnit.Kilogram;
break;
case 5:
MeasurementUnit = MeasurementUnit.Milligram;
break;
case 6:
MeasurementUnit = MeasurementUnit.Gallon;
break;
case 7:
MeasurementUnit = MeasurementUnit.Quart;
break;
case 8:
MeasurementUnit = MeasurementUnit.Pint;
break;
case 9:
MeasurementUnit = MeasurementUnit.Cup;
break;
case 10:
MeasurementUnit = MeasurementUnit.Tablespoon;
break;
case 11:
MeasurementUnit = MeasurementUnit.Teaspoon;
break;
case 12:
MeasurementUnit = MeasurementUnit.Liter;
break;
case 13:
MeasurementUnit = MeasurementUnit.FluidOunce;
break;
case 14:
MeasurementUnit = MeasurementUnit.Milliliter;
break;
case 15:
MeasurementUnit = MeasurementUnit.Kiloliter;
break;
}
}
if ((oldUnit != MeasurementUnit) &&
(MeasurementUnit != MeasurementUnit.Unit) && (MeasurementUnit != MeasurementUnit.None) &&
((oldUnit.IsVolume() && MeasurementUnit.IsVolume()) || (oldUnit.IsWeight() && MeasurementUnit.IsWeight())) &&
PosDialogWindow.ShowDialog(
Types.Strings.IngredientEditorConvert1 +
(IngredientSet.HasEntries(ActiveIngredient.Id) ? Types.Strings.IngredientEditorConvert2 : "") +
Types.Strings.IngredientEditorConvert3,
Types.Strings.IngredientEditorUpdateInventory, DialogButtons.YesNo) == DialogButton.Yes)
{
InventoryAmount =
UnitConversion.Convert(InventoryAmount, oldUnit, MeasurementUnit);
textBoxInventoryAmount.Text = FormatDoubleToString(InventoryAmount);
if (UnitsChanged != null)
{
UnitsChanged.Invoke(MeasurementUnit, new EventArgs());
}
}
else
{
if (UnitsChanged != null)
{
UnitsChanged.Invoke(MeasurementUnit, null);
}
}
// Events
DoValueChangedEvent();
}
public static double Convert(double amount,
MeasurementUnit sourceUnit, MeasurementUnit targetUnit)
{
if (sourceUnit == targetUnit)
{
return(amount);
}
if (sourceUnit.IsVolume() && !targetUnit.IsVolume())
{
throw new InvalidOperationException("Trying to convent from a volume to a weight");
}
if (sourceUnit.IsWeight() && !targetUnit.IsWeight())
{
throw new InvalidOperationException("Trying to convent from a weight to a volume");
}
// Cups to X
if (sourceUnit == MeasurementUnit.Cup)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 236.588237);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 23.6588236);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.236588236);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 240);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 48);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 16);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 8);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount / 2);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount / 4);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 16);
}
}
// Pints to X
else if (sourceUnit == MeasurementUnit.Pint)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 473.176473);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 47.3176473);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.473176473);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 480);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 96);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 32);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 16);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 2);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount / 2);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 8);
}
}
// Quarts to X
else if (sourceUnit == MeasurementUnit.Quart)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 946.352946);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 94.6352946);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.946362946);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 960);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 192);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 64);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 32);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 4);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount * 2);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 4);
}
}
// Gallons to X
else if (sourceUnit == MeasurementUnit.Gallon)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 3785.41178);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 378.541178);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 3.78541178);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 3840);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 768);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 256);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 128);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 16);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount * 8);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount * 4);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount);
}
}
// Mililiters to X
else if (sourceUnit == MeasurementUnit.Milliliter)
{
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount / 10);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount / 1000);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 1.01442068);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 0.202884136);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 0.0676280454);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 0.0338140227);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 0.00422675284);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount * 0.00211337642);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount * 0.00105668821);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount * 0.000264172052);
}
}
// Centiliters to X
else if (sourceUnit == MeasurementUnit.Centiliter)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 10);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount / 100);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 10.1442068);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 2.02884136);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 0.676280454);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 0.338140227);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 0.0422675284);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount * 0.0211337642);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount * 0.0105668821);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount * 0.00264172052);
}
}
// Liters to X
else if (sourceUnit == MeasurementUnit.Liter)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 1000);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 100);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 1014.42068);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 202.884136);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount * 67.6280454);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount * 33.8140227);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount * 4.22675284);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount * 2.11337642);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount * 1.05668821);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount * 0.264172052);
}
}
// Pinch to X
else if (sourceUnit == MeasurementUnit.Pinch)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 24.64460795);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 2.464460795);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.02464460795);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount / 5);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount / 15);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount / 30);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount / 240);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount / 480);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount / 960);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 3840);
}
}
// Teaspoon to X
else if (sourceUnit == MeasurementUnit.Teaspoon)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 4.92892159);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 0.492892159);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.00492892159);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 15);
}
if (targetUnit == MeasurementUnit.Tablespoon)
{
return(amount / 3);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount / 6);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount / 48);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount / 96);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount / 192);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 768);
}
}
// Tablespoon to X
else if (sourceUnit == MeasurementUnit.Tablespoon)
{
if (targetUnit == MeasurementUnit.Milliliter)
{
return(amount * 14.7867648);
}
if (targetUnit == MeasurementUnit.Centiliter)
{
return(amount * 1.47867648);
}
if (targetUnit == MeasurementUnit.Liter)
{
return(amount * 0.147867648);
}
if (targetUnit == MeasurementUnit.Pinch)
{
return(amount * 15);
}
if (targetUnit == MeasurementUnit.Teaspoon)
{
return(amount * 3);
}
if (targetUnit == MeasurementUnit.FluidOunce)
{
return(amount / 2);
}
if (targetUnit == MeasurementUnit.Cup)
{
return(amount / 16);
}
if (targetUnit == MeasurementUnit.Pint)
{
return(amount / 32);
}
if (targetUnit == MeasurementUnit.Quart)
{
return(amount / 64);
}
if (targetUnit == MeasurementUnit.Gallon)
{
return(amount / 256);
}
}
else if (sourceUnit == MeasurementUnit.Ounce)
{
if (targetUnit == MeasurementUnit.Milligram)
{
return(amount * 0.0283495231);
}
if (targetUnit == MeasurementUnit.Gram)
{
return(amount * 28.3495231);
}
if (targetUnit == MeasurementUnit.Kilogram)
{
return(amount * 28349.5231);
}
if (targetUnit == MeasurementUnit.Pound)
{
return(amount / 16);
}
}
else if (sourceUnit == MeasurementUnit.Pound)
{
if (targetUnit == MeasurementUnit.Milligram)
{
return(amount * 453592.37);
}
if (targetUnit == MeasurementUnit.Gram)
{
return(amount * 453.59237);
}
if (targetUnit == MeasurementUnit.Kilogram)
{
return(amount * 0.45359237);
}
if (targetUnit == MeasurementUnit.Ounce)
{
return(amount * 16);
}
}
else if (sourceUnit == MeasurementUnit.Milligram)
{
if (targetUnit == MeasurementUnit.Gram)
{
return(amount / 1000);
}
if (targetUnit == MeasurementUnit.Kilogram)
{
return(amount / 1000000);
}
if (targetUnit == MeasurementUnit.Ounce)
{
return(amount / 28349.5231);
}
if (targetUnit == MeasurementUnit.Pound)
{
return(amount / 453592.37);
}
}
else if (sourceUnit == MeasurementUnit.Gram)
{
if (targetUnit == MeasurementUnit.Milligram)
{
return(amount * 1000);
}
if (targetUnit == MeasurementUnit.Kilogram)
{
return(amount / 1000);
}
if (targetUnit == MeasurementUnit.Ounce)
{
return(amount / 28.3495231);
}
if (targetUnit == MeasurementUnit.Pound)
{
return(amount / 453.59237);
}
}
else if (sourceUnit == MeasurementUnit.Kilogram)
{
if (targetUnit == MeasurementUnit.Milligram)
{
return(amount * 1000000);
}
if (targetUnit == MeasurementUnit.Gram)
{
return(amount * 1000);
}
if (targetUnit == MeasurementUnit.Ounce)
{
return(amount / 0.0283495231);
}
if (targetUnit == MeasurementUnit.Pound)
{
return(amount / 0.45359237);
}
}
throw new NotImplementedException("Conversion not implemented: " + sourceUnit.ToString() + " to " + targetUnit.ToString());
}