mirror of
https://github.com/Ardour/ardour.git
synced 2025-12-09 16:24:57 +01:00
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/*
|
|
Copyright (C) 1998-99 Paul Davis
|
|
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.
|
|
|
|
$Id$
|
|
*/
|
|
|
|
#ifndef __gtkmm2ext_controller_h__
|
|
#define __gtkmm2ext_controller_h__
|
|
|
|
#include <gtkmm.h>
|
|
#include <gtkmm2ext/popup.h>
|
|
#include <midi++/controllable.h>
|
|
|
|
namespace Gtkmm2ext {
|
|
|
|
class Controller : public MIDI::Controllable
|
|
|
|
{
|
|
public:
|
|
Controller (Gtk::Adjustment *, MIDI::Port *);
|
|
virtual ~Controller () {}
|
|
|
|
void set_value (float);
|
|
float lower () { return adjustment->get_lower(); }
|
|
float upper () { return adjustment->get_upper(); }
|
|
float range () { return upper() - lower() /* XXX +1 ??? */ ; }
|
|
|
|
void midicontrol_prompt ();
|
|
void midicontrol_unprompt ();
|
|
|
|
protected:
|
|
Gtk::Adjustment *adjustment;
|
|
|
|
private:
|
|
Gtkmm2ext::PopUp prompter;
|
|
gfloat new_value;
|
|
bool new_value_pending;
|
|
|
|
static gint update_controller_value (void *);
|
|
};
|
|
|
|
}; /* namespace */
|
|
|
|
#endif // __gtkmm2ext_controller_h__
|
|
|
|
|