renamed piano_widget.{h,cpp} to piano.{h,cpp}

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/branches/lmms-mv@715 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/instrument_track.h

@@ -37,7 +37,7 @@
 #include "lcd_spinbox.h"
 #include "midi_event_processor.h"
 #include "mixer.h"
-#include "piano_widget.h"
+#include "piano.h"
 #include "effect_chain.h"
 #include "surround_area.h"
 #include "tab_widget.h"

include/piano.h

@@ -1,6 +1,5 @@
 /*
- * piano_widget.h - declaration of class pianoView, a widget which provides
- *                  an interactive piano/keyboard-widget
+ * piano.h - piano and pianoView, an interactive piano/keyboard-widget
  *
  * Copyright (c) 2004-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  * 
@@ -24,8 +23,8 @@
  */
 
 
-#ifndef _PIANO_WIDGET_H
-#define _PIANO_WIDGET_H
+#ifndef _PIANO_H
+#define _PIANO_H
 
 #include <QtGui/QWidget>
 #include <QtGui/QPixmap>