2 /*******************************************************************************/
3 /* Copyright (C) 2009 Jonathan Moore Liles */
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. */
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 */
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 /*******************************************************************************/
26 class Meter_Module : public Module
28 Fl_Scalepack *dpm_pack;
30 volatile float *control_value;
32 static void update_cb ( void *v );
33 void update_cb ( void );
38 virtual ~Meter_Module ( );
40 const char *name ( void ) const { return "Meter"; }
42 int can_support_inputs ( int n ) { return n > 0 ? n : -1; }
43 bool configure_inputs ( int n );
45 LOG_CREATE_FUNC( Meter_Module );
49 virtual int handle ( int m );
50 virtual void process ( nframes_t nframes );
51 virtual void draw ( void ) { draw_box(); }