170 lines
4.6 KiB
C
170 lines
4.6 KiB
C
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/*******************************************************************************/
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/* Copyright (C) 2009 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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#include "Module.H"
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#include <FL/fl_draw.H>
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#include <stdlib.h>
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#include <string.h>
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#include "Module_Parameter_Editor.H"
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Module::~Module ( )
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{
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for ( unsigned int i = 0; i < audio_input.size(); ++i )
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audio_input[i].disconnect();
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for ( unsigned int i = 0; i < audio_output.size(); ++i )
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audio_output[i].disconnect();
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for ( unsigned int i = 0; i < control_input.size(); ++i )
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control_input[i].disconnect();
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for ( unsigned int i = 0; i < control_output.size(); ++i )
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control_output[i].disconnect();
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audio_input.clear();
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audio_output.clear();
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control_input.clear();
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control_output.clear();
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}
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void
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Module::draw_box ( void )
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{
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fl_color( FL_WHITE );
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int tw, th, tx, ty;
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tw = w();
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th = h();
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ty = y();
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tx = x();
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// bbox( tx, ty, tw, th );
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fl_push_clip( tx, ty, tw, th );
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int spacing = w() / instances();
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for ( int i = instances(); i--; )
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{
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fl_draw_box( box(), tx + (spacing * i), ty, tw / instances(), th, Fl::belowmouse() == this ? fl_lighter( color() ) : color() );
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}
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if ( audio_input.size() && audio_output.size() )
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{
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/* maybe draw control indicators */
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if ( control_input.size() )
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fl_draw_box( FL_ROUNDED_BOX, tx + 4, ty + 4, 5, 5, is_being_controlled() ? FL_YELLOW : fl_inactive( FL_YELLOW ) );
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if ( control_output.size() )
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fl_draw_box( FL_ROUNDED_BOX, tx + tw - 8, ty + 4, 5, 5, is_controlling() ? FL_YELLOW : fl_inactive( FL_YELLOW ) );
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}
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fl_pop_clip();
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// box( FL_NO_BOX );
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Fl_Group::draw_children();
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}
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void
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Module::draw_label ( void )
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{
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int tw, th, tx, ty;
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bbox( tx, ty, tw, th );
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const char *lp = label();
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int l = strlen( label() );
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fl_color( FL_FOREGROUND_COLOR );
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char *s = NULL;
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if ( l > 10 )
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{
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s = new char[l];
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char *sp = s;
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for ( ; *lp; ++lp )
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switch ( *lp )
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{
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case 'i': case 'e': case 'o': case 'u': case 'a':
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break;
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default:
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*(sp++) = *lp;
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}
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*sp = '\0';
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}
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if ( l > 20 )
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fl_font( FL_HELVETICA, 10 );
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else
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fl_font( FL_HELVETICA, 14 );
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fl_draw( s ? s : lp, tx, ty, tw, th, (Fl_Align)(FL_ALIGN_CENTER | FL_ALIGN_INSIDE) );
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if ( s )
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delete[] s;
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}
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#include "FL/test_press.H"
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int
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Module::handle ( int m )
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{
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switch ( m )
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{
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case FL_PUSH:
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{
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if ( test_press( FL_BUTTON1 ) )
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{
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if ( _editor )
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{
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_editor->show();
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}
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else if ( ncontrol_inputs() )
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{
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DMESSAGE( "Opening module parameters for \"%s\"", label() );
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_editor = new Module_Parameter_Editor( this );
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_editor->show();
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do { Fl::wait(); }
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while ( _editor->shown() );
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DMESSAGE( "Module parameters for \"%s\" closed",label() );
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delete _editor;
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_editor = NULL;
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}
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return 1;
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}
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break;
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}
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}
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return Fl_Group::handle( m );
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}
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