Class BoundedInt

ClassList > BoundedInt

Inherits the following classes: ValueHandler

Public Functions

Type	Name
	BoundedInt (int min, int max, int def)
virtual bool	check (const QVariant & val) override Check the value semantically.
virtual QString	expected () override The expected value (descriptive). Used when reporting configuration errors.
virtual QVariant	fallback () override Fallback value (default value).

Public Functions inherited from ValueHandler

See ValueHandler

Type	Name
virtual bool	check (const QVariant & val) = 0 Check the value semantically.
virtual QString	expected () The expected value (descriptive). Used when reporting configuration errors.
virtual QVariant	fallback () Fallback value (default value).
virtual QVariant	representation (const QVariant & val) Return the representation of the value in the config file.
QVariant	value (const QVariant & val) Adapt the value for proper use.

Protected Functions inherited from ValueHandler

See ValueHandler

Type	Name
virtual QVariant	process (const QVariant & val) Process a value, presuming it is a valid QVariant .

Public Functions Documentation

function BoundedInt

BoundedInt::BoundedInt (
    int min,
    int max,
    int def
) 

function check

Check the value semantically.

virtual bool BoundedInt::check (
    const QVariant & val
) override

Parameters:

• val The value that was read from the config file

Returns:

Whether the value is correct

Note:

The function should presume that val.isValid() is true.

Implements ValueHandler::check

function expected

virtual QString BoundedInt::expected () override

Implements ValueHandler::expected

function fallback

virtual QVariant BoundedInt::fallback () override

Implements ValueHandler::fallback