73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/*
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* Copyright (C) 2009-2015 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2011 David Robillard <d@drobilla.net>
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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 __libardour_midi_ui_h__
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#define __libardour_midi_ui_h__
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#include <list>
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#define ABSTRACT_UI_EXPORTS
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#include "pbd/abstract_ui.h"
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#include "pbd/signals.h"
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namespace ARDOUR {
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class Session;
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class AsyncMIDIPort;
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/* this is mostly a placeholder because I suspect that at some
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point we will want to add more members to accomodate
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certain types of requests to the MIDI UI
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*/
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struct LIBARDOUR_API MidiUIRequest : public BaseUI::BaseRequestObject {
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public:
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MidiUIRequest () { }
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~MidiUIRequest() { }
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};
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class LIBARDOUR_API MidiControlUI : public AbstractUI<MidiUIRequest>
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{
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public:
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MidiControlUI (Session& s);
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~MidiControlUI ();
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static MidiControlUI* instance() { return _instance; }
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static void* request_factory (uint32_t num_requests);
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void change_midi_ports ();
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protected:
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void thread_init ();
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void do_request (MidiUIRequest*);
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private:
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ARDOUR::Session& _session;
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bool midi_input_handler (Glib::IOCondition, boost::weak_ptr<AsyncMIDIPort>);
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void reset_ports ();
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void clear_ports ();
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static MidiControlUI* _instance;
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};
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}
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#endif /* __libardour_midi_ui_h__ */
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