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81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
/*
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Copyright (C) 1998-2006 Paul Davis
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _WIDGETS_SLIDER_CONTROLLER_H_
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#define _WIDGETS_SLIDER_CONTROLLER_H_
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#ifdef interface
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#undef interface
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#endif
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#include <gtkmm.h>
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#include <boost/shared_ptr.hpp>
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#include "gtkmm2ext/popup.h"
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#include "gtkmm2ext/binding_proxy.h"
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#include "widgets/ardour_fader.h"
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#include "widgets/visibility.h"
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namespace PBD {
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class Controllable;
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}
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namespace ArdourWidgets {
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class LIBWIDGETS_API SliderController : public ArdourWidgets::ArdourFader
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{
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public:
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SliderController (Gtk::Adjustment* adj, boost::shared_ptr<PBD::Controllable> mc, int orientation, int, int);
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virtual ~SliderController () {}
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Gtk::SpinButton& get_spin_button () { assert(_ctrl); return _spin; }
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void set_controllable (boost::shared_ptr<PBD::Controllable> c) { _binding_proxy.set_controllable (c); }
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protected:
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bool on_button_press_event (GdkEventButton *ev);
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bool on_enter_notify_event (GdkEventCrossing* ev);
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bool on_leave_notify_event (GdkEventCrossing* ev);
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void ctrl_adjusted();
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void spin_adjusted();
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BindingProxy _binding_proxy;
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boost::shared_ptr<PBD::Controllable> _ctrl;
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Gtk::Adjustment *_ctrl_adj;
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Gtk::Adjustment _spin_adj;
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Gtk::SpinButton _spin;
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bool _ctrl_ignore;
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bool _spin_ignore;
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};
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class LIBWIDGETS_API VSliderController : public SliderController
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{
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public:
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VSliderController (Gtk::Adjustment *adj, boost::shared_ptr<PBD::Controllable> mc, int, int);
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};
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class LIBWIDGETS_API HSliderController : public SliderController
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{
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public:
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HSliderController (Gtk::Adjustment *adj, boost::shared_ptr<PBD::Controllable> mc, int, int);
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};
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}; /* namespace */
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#endif
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