87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/*
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* Copyright (C) 2016 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 _ardour_maschine2_menu_h_
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#define _ardour_maschine2_menu_h_
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#include <vector>
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#include <cairomm/refptr.h>
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#include "pbd/signals.h"
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#include "canvas/container.h"
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namespace ArdourCanvas {
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class Text;
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}
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namespace ARDOUR {
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class AutomationControl;
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}
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namespace Cairo {
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class Context;
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}
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namespace ArdourSurface {
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class Maschine2;
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class M2EncoderInterface;
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class Maschine2Menu : public ArdourCanvas::Container
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{
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public:
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Maschine2Menu (PBD::EventLoop*, ArdourCanvas::Item*, const std::vector<std::string>&, double width = 64);
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virtual ~Maschine2Menu ();
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void set_control (M2EncoderInterface*);
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void set_active (uint32_t index);
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void set_wrap (bool);
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uint32_t active () const { return _active; }
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uint32_t items() const { return _displays.size(); }
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PBD::Signal0<void> ActiveChanged;
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void render (ArdourCanvas::Rect const &, Cairo::RefPtr<Cairo::Context>) const;
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private:
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void rearrange (uint32_t);
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void encoder_changed (int);
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M2EncoderInterface* _ctrl;
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PBD::EventLoop* _eventloop;
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PBD::ScopedConnection encoder_connection;
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std::vector<ArdourCanvas::Text*> _displays;
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ArdourCanvas::Rectangle* _active_bg;
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double _baseline;
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double _height;
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double _width;
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uint32_t _active;
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bool _wrap;
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uint32_t _first;
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uint32_t _last;
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double _rotary;
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};
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} // namespace
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#endif
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