generalized RemoveTemplatesTransform

Josh Klontz
1 parent 7d2c5ba7
Showing 1 changed file with 4 additions and 2 deletions
openbr/plugins/misc.cpp
@@ -424,19 +424,21 @@ BR_REGISTER(Transform, SubjectTransform)
  
 /*!
  * \ingroup transforms
- * \brief Remove templates with the specified file extension.
+ * \brief Remove templates with the specified file extension or metadata value.
  * \author Josh Klontz \cite jklontz
  */
 class RemoveTemplatesTransform : public UntrainableMetaTransform
 {
     Q_OBJECT
     Q_PROPERTY(QString regexp READ get_regexp WRITE set_regexp RESET reset_regexp STORED false)
+    Q_PROPERTY(QString key READ get_key WRITE set_key RESET reset_key STORED false)
     BR_PROPERTY(QString, regexp, "")
+    BR_PROPERTY(QString, key, "")
  
     void project(const Template &src, Template &dst) const
     {
         const QRegularExpression re(regexp);
-        const QRegularExpressionMatch match = re.match(src.file.suffix());
+        const QRegularExpressionMatch match = re.match(key.isEmpty() ? src.file.suffix() : src.file.get<QString>(key));
         if (match.hasMatch()) dst = Template();
         else                  dst = src;
     }