added a QStyledItemDelegate to the list QListView in EmptyFolderWidget to center aling folders' names

common/folder.h

@@ -0,0 +1,30 @@
+#ifndef __FOLDER_H
+#define __FOLDER_H
+
+#include "library_item.h"
+
+#include <QList>
+
+class Folder : public LibraryItem
+{
+public:
+	bool knownParent;
+	bool knownId;
+	
+	Folder():knownParent(false), knownId(false){};
+	Folder(qulonglong sid, qulonglong pid,QString fn, QString fp):knownParent(true), knownId(true){id = sid; parentId = pid;name = fn; path = fp;};
+	Folder(QString fn, QString fp):knownParent(false), knownId(false){name = fn; path = fp;};
+	void setId(qulonglong sid){id = sid;knownId = true;};
+	void setFather(qulonglong pid){parentId = pid;knownParent = true;};
+    bool isDir() {return true;};
+    bool isFinished() const {return finished;};
+    bool isCompleted() const {return completed;};
+    void setFinished(bool b) {finished = b;};
+    void setCompleted(bool b) {completed = b;};
+
+private:
+    bool finished;
+    bool completed;
+};
+
+#endif