Class UserColors

ClassList > UserColors

Inherits the following classes: ValueHandler

Public Functions

Type	Name
	UserColors (int min, int max)
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).
virtual QVariant	process (const QVariant & val) override Process a value, presuming it is a valid QVariant .
virtual QVariant	representation (const QVariant & val) override Return the representation of the value in the config file.

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 UserColors

UserColors::UserColors (
    int min,
    int max
) 

function check

Check the value semantically.

virtual bool UserColors::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 UserColors::expected () override

Implements ValueHandler::expected

function fallback

virtual QVariant UserColors::fallback () override

Implements ValueHandler::fallback

function process

Process a value, presuming it is a valid QVariant .

virtual QVariant UserColors::process (
    const QVariant & val
) override

Parameters:

• val The value that was read from the config file

Returns:

The processed value

Note:

You will usually want to override this. In rare cases, you may want to override value.

Implements ValueHandler::process

function representation

Return the representation of the value in the config file.

virtual QVariant UserColors::representation (
    const QVariant & val
) override

Override this if you want to write the value in a different format than the one provided by QVariant.

Implements ValueHandler::representation