123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
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/*******************************************************************************/
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/* Copyright (C) 2008 Jonathan Moore Liles */
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/* */
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/* This program is free software; you can redistribute it and/or modify it */
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/* under the terms of the GNU General Public License as published by the */
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/* Free Software Foundation; either version 2 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
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/* 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; see the file COPYING. If not,write to the Free Software */
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/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/*******************************************************************************/
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#pragma once
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#include "Sequence.H"
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#include "Control_Point.H"
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#include "JACK/Port.H"
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// class JACK::Port;
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#include "OSC/Endpoint.H"
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class Control_Sequence : public Sequence
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{
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/* not permitted */
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Control_Sequence ( const Control_Sequence &rhs );
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Control_Sequence & operator = ( const Control_Sequence &rhs );
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public:
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enum Curve_Type { None, Linear, Quadratic };
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enum Mode {
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CV,
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OSC,
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MIDI
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};
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private:
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JACK::Port *_output;
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/* these are used to cache the saved osc connection until the
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* session is loaded, at which time we will reconnect */
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std::list<char*> _persistent_osc_connections;
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/* osc output port */
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OSC::Signal *_osc_output;
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static void peer_callback( const char *name, const OSC::Signal *sig, void *v );
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void peer_callback( const char *name, const OSC::Signal *sig );
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void add_osc_peers_to_menu ( Fl_Menu_Button *m, const char *prefix );
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bool _highlighted;
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Curve_Type _interpolation;
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void init ( void );
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void draw_curve ( bool filled );
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static void menu_cb ( Fl_Widget *w, void *v );
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void menu_cb ( const Fl_Menu_ *m );
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Mode _mode;
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float _rate;
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protected:
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virtual void get ( Log_Entry &e ) const;
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virtual void get_unjournaled ( Log_Entry &e ) const;
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void set ( Log_Entry &e );
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Control_Sequence ( ) : Sequence( 0 )
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{
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init();
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}
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void draw ( void );
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int handle ( int m );
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public:
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static void process_osc ( void *v );
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void process_osc ( void );
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void connect_osc ( void );
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static bool draw_with_polygon;
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static bool draw_with_grid;
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LOG_CREATE_FUNC( Control_Sequence );
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Control_Sequence ( Track * );
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~Control_Sequence ( );
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Fl_Cursor cursor ( void ) const { return FL_CURSOR_CROSS; }
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Curve_Type interpolation ( void ) const { return _interpolation; }
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void interpolation ( Curve_Type v ) { _interpolation = v; }
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Mode mode ( void ) const { return _mode; }
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void mode ( Mode v );
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/* Engine */
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void output ( JACK::Port *p ) { _output = p; }
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nframes_t play ( sample_t *buf, nframes_t frame, nframes_t nframes );
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nframes_t process ( nframes_t nframes );
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};
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