en macosx se usa el folder del sistema en la sidebar

custom_widgets/yacreader_deleting_progress.h

@@ -0,0 +1,26 @@
+#ifndef YACREADER_DELETING_PROGRESS_H
+#define YACREADER_DELETING_PROGRESS_H
+
+#include <QWidget>
+
+class QLabel;
+
+class YACReaderDeletingProgress : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit YACReaderDeletingProgress(QWidget *parent = 0);
+    QSize sizeHint() const;
+signals:
+    
+public slots:
+	
+protected:
+	void paintEvent(QPaintEvent *);
+
+private:
+	QLabel * textMessage;
+    
+};
+
+#endif // YACREADER_DELETING_PROGRESS_H