Implement statusBar

Display in statusBar:
* viewMode
* number of files in playlist
* length of playlist in h:m:s
* player status (Stopped, Playing, Paused)

1 files changed, 12 insertions, 0 deletions

diff --git a/helper.cpp b/helper.cpp
index 91e4d7f..eaf0dda 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -3,6 +3,9 @@
 #include <QAction>
 #include <QApplication>
 
+#include <taglib/fileref.h>
+#include <taglib/audioproperties.h>
+
 #include "helper.h"
 
 namespace Helper {
@@ -23,4 +26,13 @@ namespace Helper {
         a->setSeparator(true);
         return a;
     }
+
+    quint64 lengthInSeconds(const QString &file){
+        TagLib::FileRef f(QString(file).toUtf8());
+        if(f.isNull()){
+            return 0;
+        }
+        TagLib::AudioProperties *props = f.audioProperties();
+        return props->lengthInSeconds();
+    }
 }