Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
/*
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* Copyright (C) 2011-2012 Carl Hetherington <carl@carlh.net>
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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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#ifndef __gtk_ardour_panner_interface_h__
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#define __gtk_ardour_panner_interface_h__
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#include <boost/shared_ptr.hpp>
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#include <gtkmm/drawingarea.h>
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#include <gtkmm/label.h>
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#include "gtkmm2ext/persistent_tooltip.h"
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#include "pbd/destructible.h"
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namespace PBD {
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class Controllable;
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}
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namespace ARDOUR {
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class Panner;
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}
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class PannerEditor;
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class PannerPersistentTooltip : public Gtkmm2ext::PersistentTooltip
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{
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public:
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PannerPersistentTooltip (Gtk::Widget* w);
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void target_start_drag ();
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void target_stop_drag ();
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bool dragging () const;
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private:
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bool _dragging;
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};
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/** Parent class for some panner UI classes that contains some common code */
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class PannerInterface : public Gtk::DrawingArea, public PBD::Destructible
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{
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public:
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PannerInterface (boost::shared_ptr<ARDOUR::Panner>);
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virtual ~PannerInterface ();
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boost::shared_ptr<ARDOUR::Panner> panner () {
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return _panner;
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}
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void edit ();
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void set_send_drawing_mode (bool);
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protected:
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virtual void set_tooltip () = 0;
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virtual boost::weak_ptr<PBD::Controllable> proxy_controllable () const = 0;
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void value_change ();
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bool on_enter_notify_event (GdkEventCrossing *);
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bool on_leave_notify_event (GdkEventCrossing *);
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bool on_key_release_event (GdkEventKey *);
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bool on_button_press_event (GdkEventButton*);
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bool on_button_release_event (GdkEventButton*);
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boost::shared_ptr<ARDOUR::Panner> _panner;
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PannerPersistentTooltip _tooltip;
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bool _send_mode;
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private:
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virtual PannerEditor* editor () = 0;
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PannerEditor* _editor;
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};
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#endif
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