2 Copyright (C) 2010 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __gtk_ardour_mono_panner_h__
21 #define __gtk_ardour_mono_panner_h__
23 #include "pbd/signals.h"
25 #include <boost/shared_ptr.hpp>
27 #include "widgets/binding_proxy.h"
29 #include "panner_interface.h"
39 class MonoPanner : public PannerInterface
42 MonoPanner (boost::shared_ptr<ARDOUR::PannerShell>);
45 boost::shared_ptr<PBD::Controllable> get_controllable() const { return position_control; }
47 sigc::signal<void> StartGesture;
48 sigc::signal<void> StopGesture;
51 bool on_expose_event (GdkEventExpose*);
52 bool on_button_press_event (GdkEventButton*);
53 bool on_button_release_event (GdkEventButton*);
54 bool on_motion_notify_event (GdkEventMotion*);
55 bool on_scroll_event (GdkEventScroll*);
56 bool on_key_press_event (GdkEventKey*);
58 boost::weak_ptr<PBD::Controllable> proxy_controllable () const
60 return boost::weak_ptr<PBD::Controllable> (position_binder.get_controllable());
64 PannerEditor* editor ();
65 boost::shared_ptr<ARDOUR::PannerShell> _panner_shell;
67 boost::shared_ptr<PBD::Controllable> position_control;
68 PBD::ScopedConnectionList panvalue_connections;
69 PBD::ScopedConnectionList panshell_connections;
72 double accumulated_delta;
75 ArdourWidgets::BindingProxy position_binder;
90 static Pango::AttrList panner_font_attributes;
91 static bool have_font;
93 static ColorScheme colors;
94 static void set_colors ();
95 static bool have_colors;
96 void color_handler ();
97 void bypass_handler ();
98 void pannable_handler ();
101 #endif /* __gtk_ardour_mono_panner_h__ */