non/mixer/src/Meter_Indicator_Module.H

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/*******************************************************************************/
/* Copyright (C) 2009 Jonathan Moore Liles */
/* */
/* This program is free software; you can redistribute it and/or modify it */
/* under the terms of the GNU General Public License as published by the */
/* Free Software Foundation; either version 2 of the License, or (at your */
/* option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
/* more details. */
/* */
/* You should have received a copy of the GNU General Public License along */
/* with This program; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#pragma once
#include "Module.H"
#include <vector>
#include "JACK/Port.H"
class Fl_Valuator;
class Fl_Scalepack;
class Meter_Indicator_Module : public Module
{
Fl_Scalepack *dpm_pack;
static void update_cb ( void *v );
void update_cb ( void );
bool _pad;
volatile float *control_value;
public:
void handle_control_changed ( Port *p );
Meter_Indicator_Module ( bool is_default = false );
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virtual ~Meter_Indicator_Module ( );
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bool allows_external_control ( void ) const { return false; }
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const char *name ( void ) const { return "Meter Indicator"; }
int can_support_inputs ( int ) { return 0; }
bool configure_inputs ( int ) { return false; }
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void pad ( bool v ) { _pad = v; }
static void cb_handle ( Fl_Widget *w, void *v );
void cb_handle ( Fl_Widget *w );
void connect_to ( Port *p );
LOG_CREATE_FUNC( Meter_Indicator_Module );
void process ( nframes_t );
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protected:
void get ( Log_Entry &e ) const;
void set ( Log_Entry &e );
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virtual void draw ( void )
{
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// draw_box();
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Fl_Group::draw();
}
virtual int handle ( int m );
private:
};