Ref T689 Settings validation can produce more descriptive error messages.

This commit is contained in:
Mat Sutcliffe
2019-06-23 17:08:45 +01:00
parent 6f9f6ccc9d
commit 668a77d083
16 changed files with 34 additions and 21 deletions

View File

@@ -144,7 +144,7 @@ namespace BlackMisc
//! Validator function. Return true if the argument is valid, false otherwise. Default
//! implementation just returns true. Reimplemented in derived class to support validation of the value.
static bool isValid(const T &) { return true; }
static bool isValid(const T &value, QString &reason) { Q_UNUSED(value); Q_UNUSED(reason); return true; }
//! Return the value to use in case the supplied value does not satisfy the validator.
//! Default implementation returns a default-constructed value.