prefix and postfix in gui for number properties

[kateyy]

This could be used to display a unit of measurement or a currency symbol.

[scheibel]

The placement of the currency symbol depends on the specific currency that should be displayed.

Is the currency a real requirement or just another example of prefixes and suffixes for number properties?

[kateyy]

It's just an example, currently I would need this feature a add a % to a float value. BTW QSpinBox supports this feature.

[mjendruk]

I will implement this as soon as the variantmap for options is integrated