Restrict playing notes on the keyboard of the Piano Roll editor to left-clicks. (LMMS#3771)

Hussam Eddin Alhomsi · tresf · commit 53d68c0a3ab8 · 2017-11-14T23:31:39.000-05:00
Restrict playing notes on the keyboard of the Piano Roll editor to left-clicks
diff --git a/src/gui/editors/PianoRoll.cpp b/src/gui/editors/PianoRoll.cpp
@@ -1671,10 +1671,10 @@ void PianoRoll::mousePressEvent(QMouseEvent * me )
 			// clicked on keyboard on the left
 			if( me->buttons() == Qt::RightButton )
 			{
-				// right click, tone marker contextual menu
+				// right click - tone marker contextual menu
 				m_semiToneMarkerMenu->popup( mapToGlobal( QPoint( me->x(), me->y() ) ) );
 			}
-			else
+			else if( me->buttons() == Qt::LeftButton )
 			{
 				// left click - play the note
 				int v = ( (float) x ) / ( (float) WHITE_KEY_WIDTH ) * MidiDefaultVelocity;

Original file line number	Diff line number	Diff line change
`@@ -1671,10 +1671,10 @@ void PianoRoll::mousePressEvent(QMouseEvent * me )`
`1671`	`1671`	`// clicked on keyboard on the left`
`1672`	`1672`	`if( me->buttons() == Qt::RightButton )`
`1673`	`1673`	`{`
`1674`		`- // right click, tone marker contextual menu`
	`1674`	`+ // right click - tone marker contextual menu`
`1675`	`1675`	`m_semiToneMarkerMenu->popup( mapToGlobal( QPoint( me->x(), me->y() ) ) );`
`1676`	`1676`	`}`
`1677`		`- else`
	`1677`	`+ else if( me->buttons() == Qt::LeftButton )`
`1678`	`1678`	`{`
`1679`	`1679`	`// left click - play the note`
`1680`	`1680`	`int v = ( (float) x ) / ( (float) WHITE_KEY_WIDTH ) * MidiDefaultVelocity;`