2011-01-07 12:36:01 -05:00
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/*
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2019-08-02 17:26:43 -04:00
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* Copyright (C) 2011-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2011 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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2011-01-07 12:36:01 -05:00
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#ifndef __gtk_ardour_mono_panner_h__
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#define __gtk_ardour_mono_panner_h__
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#include "pbd/signals.h"
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#include <boost/shared_ptr.hpp>
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2017-07-16 22:55:52 -04:00
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#include "widgets/binding_proxy.h"
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2011-01-07 12:36:01 -05:00
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2011-12-26 09:05:19 -05:00
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#include "panner_interface.h"
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2014-01-08 18:18:29 -05:00
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namespace ARDOUR {
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class PannerShell;
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}
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2011-01-07 12:36:01 -05:00
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namespace PBD {
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2017-07-01 12:42:24 -04:00
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class Controllable;
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2011-01-07 12:36:01 -05:00
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}
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2011-12-26 09:05:19 -05:00
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class MonoPanner : public PannerInterface
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2011-01-07 12:36:01 -05:00
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{
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2017-07-01 15:11:14 -04:00
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public:
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2014-01-08 18:18:29 -05:00
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MonoPanner (boost::shared_ptr<ARDOUR::PannerShell>);
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2011-01-07 12:36:01 -05:00
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~MonoPanner ();
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2017-07-01 12:42:24 -04:00
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boost::shared_ptr<PBD::Controllable> get_controllable() const { return position_control; }
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2011-01-07 12:36:01 -05:00
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2011-01-07 16:38:22 -05:00
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sigc::signal<void> StartGesture;
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sigc::signal<void> StopGesture;
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2017-07-01 15:11:14 -04:00
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protected:
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2011-01-07 12:36:01 -05:00
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bool on_expose_event (GdkEventExpose*);
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bool on_button_press_event (GdkEventButton*);
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bool on_button_release_event (GdkEventButton*);
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bool on_motion_notify_event (GdkEventMotion*);
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2017-07-01 12:42:24 -04:00
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bool on_scroll_event (GdkEventScroll*);
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bool on_key_press_event (GdkEventKey*);
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2011-01-07 12:36:01 -05:00
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2017-07-02 09:29:57 -04:00
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boost::weak_ptr<PBD::Controllable> proxy_controllable () const
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{
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return boost::weak_ptr<PBD::Controllable> (position_binder.get_controllable());
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}
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2017-07-01 15:11:14 -04:00
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private:
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2012-06-06 07:47:09 -04:00
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PannerEditor* editor ();
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2014-01-08 18:18:29 -05:00
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boost::shared_ptr<ARDOUR::PannerShell> _panner_shell;
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2015-10-05 10:17:49 -04:00
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2017-07-01 12:42:24 -04:00
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boost::shared_ptr<PBD::Controllable> position_control;
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PBD::ScopedConnectionList panvalue_connections;
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PBD::ScopedConnectionList panshell_connections;
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int drag_start_x;
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int last_drag_x;
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double accumulated_delta;
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bool detented;
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2011-01-07 12:36:01 -05:00
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2017-07-16 22:55:52 -04:00
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ArdourWidgets::BindingProxy position_binder;
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2011-01-07 12:36:01 -05:00
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2017-07-01 12:42:24 -04:00
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void set_tooltip ();
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2011-01-07 12:36:01 -05:00
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2017-07-01 12:42:24 -04:00
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struct ColorScheme {
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uint32_t outline;
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uint32_t fill;
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uint32_t text;
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uint32_t background;
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uint32_t pos_outline;
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uint32_t pos_fill;
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2020-04-23 18:51:29 -04:00
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uint32_t send_bg;
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uint32_t send_pan;
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2017-07-01 12:42:24 -04:00
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};
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2011-01-07 12:36:01 -05:00
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2012-06-11 17:21:10 -04:00
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bool _dragging;
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2014-01-09 13:20:41 -05:00
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static Pango::AttrList panner_font_attributes;
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static bool have_font;
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2017-07-01 12:42:24 -04:00
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static ColorScheme colors;
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static void set_colors ();
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static bool have_colors;
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2011-12-26 09:05:19 -05:00
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void color_handler ();
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2014-01-08 18:18:29 -05:00
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void bypass_handler ();
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2014-01-14 17:08:34 -05:00
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void pannable_handler ();
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2011-01-07 12:36:01 -05:00
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};
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#endif /* __gtk_ardour_mono_panner_h__ */
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