NOISSUE add an 'open folder' button to the icon dialog

api/gui/icons/IconList.cpp

@@ -401,4 +401,9 @@ int IconList::getIconIndex(const QString &key) const
 	return -1;
 }
 
+QString IconList::getDirectory() const
+{
+	return m_dir.absolutePath();
+}
+
 //#include "IconList.moc"

api/gui/icons/IconList.h

@@ -39,6 +39,7 @@ public:
 
 	QIcon getIcon(const QString &key) const;
 	int getIconIndex(const QString &key) const;
+	QString getDirectory() const;
 
 	virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 	virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;