Another quick fix (ripping CDs at work, catching bugs ;-) ) -- store the

files mtime in the cache based on when the tag was read, not when the file was
last read.

svn path=/trunk/kdemultimedia/juk/; revision=218058

tag.cpp

@@ -65,6 +65,13 @@ Tag::~Tag()
 Tag::Tag(const QString &file) : m_info(file), m_fileName(file)
 {
     Cache::instance()->insert(file, this);
+
+    // We want to stamp the file with the modified time when the tag is 
+    // created.  Otherwise the file can be modified while JuK is running and
+    // it will never be updated because the m_info.lastModifed() would return
+    // that timestamp when creating the cache.
+
+    m_lastModified = m_info.lastModified();
 }
 
 QString Tag::readBitrate(const KFileMetaInfo &metaInfo)

tag.h

@@ -83,7 +83,7 @@ public:
     // performance critical section of JuK.
 
     inline QString absFilePath() const { return m_fileName; }
-    inline QDateTime lastModified() const { return m_info.lastModified(); }
+    inline QDateTime lastModified() const { return m_lastModified; }
     inline bool fileExists() const { return m_info.exists() && m_info.isFile(); }
     inline QFileInfo fileInfo() const { return m_info; }
     
@@ -103,6 +103,7 @@ protected:
 private:
     QFileInfo m_info;
     QString m_fileName;
+    QDateTime m_lastModified;
 };
 
 QDataStream &operator<<(QDataStream &s, const Tag &t);