improved function MetaDataFormatter::formatLength

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@5700 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 4 insertions, 1 deletions

diff --git a/src/qmmpui/metadataformatter.h b/src/qmmpui/metadataformatter.h
index 8f841ba9f..967087e4f 100644
--- a/src/qmmpui/metadataformatter.h
+++ b/src/qmmpui/metadataformatter.h
@@ -79,8 +79,11 @@ public:
     /*!
      * Returns formatted length (example: 05:02:03).
      * \param length Length in seconds.
+     * \param hideZero Setting for zero values output.
+     * If \b hideZero is \b true, then the function outputs empty string for zero length,
+     * otherwise outputs "0:00".
      */
-    static QString formatLength(qint64 length);
+    static QString formatLength(qint64 length, bool hideZero = true);
 
 private:
     struct Node;