Class ExistingDir#
Inherits the following classes: ValueHandler
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 . |