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livetrax/gtk2_ardour/transpose_dialog.h

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/*
Copyright (C) 2011 Paul Davis
Author: Carl Hetherington <cth@carlh.net>
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gtkmm/spinbutton.h>
#include "ardour_dialog.h"
/** A dialog box to select a transposition to apply to a MIDI region.
* It asks for octaves and semitones, with the transposition being
* the sum of the two.
*/
class TransposeDialog : public ArdourDialog
{
public:
TransposeDialog ();
int semitones () const;
private:
Gtk::Adjustment _octaves_adjustment;
Gtk::Adjustment _semitones_adjustment;
Gtk::SpinButton _octaves_spinner;
Gtk::SpinButton _semitones_spinner;
};