linuxaudio
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new-session-manager
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Assists music production by grouping standalone programs into sessions. Community version of "Non Session Manager".
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new-session-manager/mixer/src/JACK_Module.H

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  1. 

  2. /*******************************************************************************/

  3. /* Copyright (C) 2009 Jonathan Moore Liles                                     */

  4. /*                                                                             */

  5. /* This program is free software; you can redistribute it and/or modify it     */

  6. /* under the terms of the GNU General Public License as published by the       */

  7. /* Free Software Foundation; either version 2 of the License, or (at your      */

  8. /* option) any later version.                                                  */

  9. /*                                                                             */

  10. /* This program is distributed in the hope that it will be useful, but WITHOUT */

  11. /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       */

  12. /* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for   */

  13. /* more details.                                                               */

  14. /*                                                                             */

  15. /* You should have received a copy of the GNU General Public License along     */

  16. /* with This program; see the file COPYING.  If not,write to the Free Software */

  17. /* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

  18. /*******************************************************************************/

  19. 

  20. #pragma once

  21. 

  22. class Fl_Box;

  23. class Fl_Browser;

  24. #include "Module.H"

  25. #include "JACK/Port.H"

  26. #include <vector>

  27. 

  28. class JACK_Module : public Module

  29. {

  30.     char *_prefix;

  31. 

  32. protected:

  33.     

  34.     void prefix ( const char *s )

  35.         {

  36.             if ( _prefix )

  37.                 free( _prefix );

  38.             

  39.             _prefix = NULL;

  40.             

  41.             if ( s )

  42.                 _prefix = strdup( s );

  43.         }

  44. 

  45.     Fl_Button * dec_button;

  46.     Fl_Button * inc_button;

  47.     Fl_Browser * connection_display;

  48.     Fl_Box * input_connection_handle;

  49.     Fl_Box * output_connection_handle;

  50.     Fl_Box * output_connection2_handle;

  51.     

  52.     static void cb_button ( Fl_Widget *w, void *v );

  53.     void cb_button ( Fl_Widget *w );

  54. 

  55. protected:

  56. 

  57.     unsigned int _connection_handle_outputs[2][2];

  58.  

  59. public:

  60. 

  61.     void update_connection_status ( void );

  62. 

  63.     JACK_Module ( bool log = true );

  64.     virtual ~JACK_Module ( );

  65. 

  66.     virtual const char *basename ( void ) const { return "JACK"; }

  67.     virtual const char *name ( void ) const { return "JACK"; }

  68.     virtual bool initialize ( void );

  69. 

  70.     virtual void draw ( void );

  71.     virtual int handle ( int m );

  72. 

  73.     virtual int can_support_inputs ( int );

  74.     void remove_aux_audio_outputs ( void );

  75.     virtual bool configure_inputs ( int n );

  76.     virtual bool configure_outputs ( int n );

  77. 

  78.     virtual void handle_control_changed ( Port *p );

  79. 

  80.     LOG_CREATE_FUNC( JACK_Module );

  81. 

  82. 

  83. protected:

  84. 

  85.     virtual void process ( nframes_t nframes );

  86. 

  87. };