Index: /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.cpp	(revision 65251)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.cpp	(revision 65252)
@@ -19,16 +19,18 @@
 # include <precomp.h>
 #else
+/* GUI includes: */
 # include "QIStatusBar.h"
 #endif
 
 
-QIStatusBar::QIStatusBar (QWidget *aParent)
-    : QStatusBar (aParent)
+QIStatusBar::QIStatusBar(QWidget *pParent)
+    : QStatusBar(pParent)
 {
-    connect (this, SIGNAL (messageChanged (const QString&)),
-             this, SLOT (rememberLastMessage (const QString&)));
+    /* Make sure we remember the last one status message: */
+    connect(this, SIGNAL(messageChanged(const QString &)),
+            this, SLOT(sltRememberLastMessage(const QString &)));
 
-    /* Remove that ugly border around the statusbar items on every platform */
-    setStyleSheet ("QStatusBar::item { border: 0px none black; }");
+    /* Remove that ugly border around the status-bar items on every platform: */
+    setStyleSheet("QStatusBar::item { border: 0px none black; }");
 }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.h	(revision 65251)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIStatusBar.h	(revision 65252)
@@ -16,14 +16,12 @@
  */
 
-#ifndef __QIStatusBar_h__
-#define __QIStatusBar_h__
+#ifndef ___QIStatusBar_h___
+#define ___QIStatusBar_h___
 
-/* Qt includes */
+/* Qt includes: */
 #include <QStatusBar>
 
-/**
- *  The QIStatusBar class is a replacement of QStatusBar with disabling
- *  drawing of sunken borders around every widget on the status bar.
- */
+
+/** QStatusBar subclass extending standard functionality. */
 class QIStatusBar : public QStatusBar
 {
@@ -32,15 +30,18 @@
 public:
 
-    QIStatusBar (QWidget *aParent = 0);
+    /** Constructs status-bar passing @a pParent to the base-class. */
+    QIStatusBar(QWidget *pParent = 0);
 
 protected slots:
 
-    void rememberLastMessage (const QString &aMsg) { mMessage = aMsg; }
+    /** Remembers the last status @a strMessage. */
+    void sltRememberLastMessage(const QString &strMessage) { m_strMessage = strMessage; }
 
 protected:
 
-    QString mMessage;
+    /** Holds the last status message. */
+    QString m_strMessage;
 };
 
-#endif // __QIStatusBar_h__
+#endif /* !___QIStatusBar_h___ */