Paul Davis
939801a8d8
git-svn-id: svn://localhost/ardour2/branches/3.0@11949 d708f5d6-7413-0410-9779-e7cbd77b26cf
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
/*
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Copyright (C) 2006,2007 John Anderson
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Copyright (C) 2012 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 __mackie_controls_h__
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#define __mackie_controls_h__
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#include <map>
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#include <vector>
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#include <string>
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#include <stdint.h>
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#include <boost/smart_ptr.hpp>
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#include "pbd/signals.h"
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#include "mackie_control_exception.h"
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#include "midi_byte_array.h"
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namespace ARDOUR {
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class AutomationControl;
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}
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namespace Mackie
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{
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class Strip;
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class Group;
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class Surface;
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class Control
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{
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public:
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Control (int id, std::string name, Group& group);
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virtual ~Control() {}
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int id() const { return _id; }
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const std::string & name() const { return _name; }
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Group & group() const { return _group; }
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bool in_use () const;
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void set_in_use (bool);
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/// Keep track of the timeout so it can be updated with more incoming events
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sigc::connection in_use_connection;
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virtual MidiByteArray zero() = 0;
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/** If we are doing an in_use timeout for a fader without touch, this
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* is its touch button control; otherwise 0.
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*/
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Control* in_use_touch_control;
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boost::shared_ptr<ARDOUR::AutomationControl> control (bool modified) const { return modified ? modified_ac : normal_ac; }
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virtual void set_normal_control (boost::shared_ptr<ARDOUR::AutomationControl>);
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virtual void set_modified_control (boost::shared_ptr<ARDOUR::AutomationControl>);
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float get_value (bool modified = false);
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void set_value (float val, bool modified = false);
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virtual void start_touch (double when, bool modified);
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virtual void stop_touch (double when, bool mark, bool modified);
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protected:
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/* a control can operate up to 2 different AutomationControls
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in any given mode. both of them may be unset at any time.
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*/
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boost::shared_ptr<ARDOUR::AutomationControl> normal_ac;
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boost::shared_ptr<ARDOUR::AutomationControl> modified_ac;
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private:
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int _id;
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std::string _name;
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Group& _group;
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bool _in_use;
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};
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std::ostream & operator << (std::ostream & os, const Control & control);
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}
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#endif /* __mackie_controls_h__ */
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