From 145364a8af6a1fec06556221e66d4b724a62fc9a Mon Sep 17 00:00:00 2001 From: tpearson Date: Mon, 1 Mar 2010 18:37:05 +0000 Subject: Added old abandoned KDE3 version of the RoseGarden MIDI tool git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- src/gui/rulers/PitchRuler.h | 78 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 src/gui/rulers/PitchRuler.h (limited to 'src/gui/rulers/PitchRuler.h') diff --git a/src/gui/rulers/PitchRuler.h b/src/gui/rulers/PitchRuler.h new file mode 100644 index 0000000..3c47709 --- /dev/null +++ b/src/gui/rulers/PitchRuler.h @@ -0,0 +1,78 @@ + +/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ + +/* + Rosegarden + A MIDI and audio sequencer and musical notation editor. + + This program is Copyright 2000-2008 + Guillaume Laurent , + Chris Cannam , + Richard Bown + + The moral rights of Guillaume Laurent, Chris Cannam, and Richard + Bown to claim authorship of this work have been asserted. + + Other copyrights also apply to some parts of this work. Please + see the AUTHORS file and individual file headers for details. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. See the file + COPYING included with this distribution for more information. +*/ + +#ifndef _RG_PITCHRULER_H_ +#define _RG_PITCHRULER_H_ + +#include +#include + + + + +namespace Rosegarden +{ + + + +class PitchRuler : public QWidget +{ + Q_OBJECT +public: + PitchRuler(QWidget *parent); + + virtual QSize sizeHint() const; + virtual QSize minimumSizeHint() const; + + virtual void drawHoverNote(int evPitch) = 0; + +signals: + + /** + * A pitch has been clicked. + * y is the simple event y-coordinate. + * If the user is in the middle of dragging, repeating will be set. + */ + void keyPressed(unsigned int y, bool repeating); + + /** + * A pitch has been clicked with the selection modifier pressed. + * y is the simple event y-coordinate. + * If the user is in the middle of dragging, repeating will be set. + */ + void keySelected(unsigned int y, bool repeating); + + /** + * Emitted when the mouse cursor moves to a different pitch when + * not clicking or selecting. + * y is the simple event y-coordinate. + */ + void hoveredOverKeyChanged(unsigned int y); +}; + + +} + +#endif -- cgit v1.2.1