1298 lines
31 KiB
C
1298 lines
31 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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/* A Track is a container for various sequences; the sequence, the
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* takes (inactive sequences), annotation sequences, control
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* sequences */
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/* TODO: split into Track and Audio_Track (and maybe later Video_Track
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* and MIDI_Track */
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#include <sys/time.h>
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#include "Track.H"
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#include "Transport.H"
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#include "../FL/Fl_Sometimes_Input.H"
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#include "../FL/Fl_Sometimes_Pack.H"
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#include <FL/fl_ask.H>
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#include <FL/Fl_Color_Chooser.H>
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#include <FL/Fl.H>
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#include "FL/Fl_Scalepack.H"
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#include "FL/Fl_Blink_Button.H"
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#include "Control_Sequence.H"
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#include "Annotation_Sequence.H"
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#include "Track_Header.H"
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#include "const.h"
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#include "debug.h"
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#include <FL/Fl_Menu_Button.H>
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#include "FL/menu_popup.H"
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extern char *instance_name;
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static Fl_Color
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random_color ( void )
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{
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return fl_rgb_color( rand() % 255, rand() % 255, rand() % 255 );
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}
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static Fl_Menu_Button _menu( 0, 0, 0, 0, "Track" );
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int Track::_soloing = 0;
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const char *Track::capture_format = "Wav 24";
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bool Track::colored_tracks = true;
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Track::Track ( const char *L, int channels ) :
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Fl_Group ( 0, 0, 0, 0, 0 )
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{
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init();
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if ( L )
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name( L );
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color( random_color() );
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configure_inputs( channels );
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configure_outputs( channels );
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log_create();
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}
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Track::Track ( ) : Fl_Group( 0, 0, 1, 1 )
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{
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init();
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timeline->add_track( this );
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}
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Track::~Track ( )
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{
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Loggable::block_start();
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/* must destroy sequences first to preserve proper log order */
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takes->clear();
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control->clear();
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annotation->clear();
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delete sequence();
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takes = NULL;
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control = NULL;
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annotation = NULL;
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log_destroy();
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/* ensure that soloing accounting is performed */
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solo( false );
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timeline->remove_track( this );
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/* give up our ports */
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configure_inputs( 0 );
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configure_outputs( 0 );
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_sequence = NULL;
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if ( _name )
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free( _name );
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Loggable::block_end();
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}
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void
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Track::init ( void )
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{
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_capture_offset = 0;
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_row = 0;
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_sequence = NULL;
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_name = NULL;
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_selected = false;
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_size = 1;
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record_ds = NULL;
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playback_ds = NULL;
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labeltype( FL_NO_LABEL );
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// clear_visible_focus();
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Fl_Group::size( timeline->w(), height() );
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Track *o = this;
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o->box( FL_FLAT_BOX );
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{
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Track_Header *o = new Track_Header( x(), y(), w(), h() );
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name_field = o->name_input;
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record_button = o->rec_button;
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mute_button = o->mute_button;
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solo_button = o->solo_button;
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menu_button = o->menu_button;
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show_all_takes_button = o->show_all_takes_button;
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overlay_controls_button = o->overlay_controls_button;
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name_field->callback( cb_button, this );
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record_button->callback( cb_button, this );
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mute_button->callback( cb_button, this );
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solo_button->callback( cb_button, this );
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show_all_takes_button->callback( cb_button, this );
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overlay_controls_button->callback( cb_button, this );
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menu_button->callback( cb_button, this );
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resizable( o );
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// o->color( (Fl_Color)53 );
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}
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{
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/* this pack holds the active sequence, annotation sequence, control sequences and takes */
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Fl_Pack *o = pack = new Fl_Pack( x(), y(), w(), h() );
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o->type( Fl_Pack::VERTICAL );
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o->labeltype( FL_NO_LABEL );
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/* o->resize( x() + width(), y(), w() - width(), h() ); */
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/* resizable( o ); */
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{
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Fl_Pack *o = annotation = new Fl_Pack( 0, 0, pack->w(), 1 );
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o->type( Fl_Pack::VERTICAL );
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o->end();
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}
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{
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{
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Fl_Group *o = controls_heading = new Fl_Group( 0, 0, pack->w(), 10 );
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o->box( FL_FLAT_BOX );
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o->color( fl_color_add_alpha( fl_rgb_color( 1,1,1 ), 127 ) );
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{
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Fl_Box *o = new Fl_Box( 0,0, Track::width(), 10 );
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o->label( "Controls" );
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o->align( FL_ALIGN_RIGHT | FL_ALIGN_INSIDE );
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o->labelsize( 10 );
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}
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o->hide();
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o->end();
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o->resizable( 0 );
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}
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{
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Fl_Sometimes_Pack *o = control = new Fl_Sometimes_Pack( 0, 0, pack->w(), 1 );
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o->spacing( 1 );
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o->box( FL_NO_BOX );
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o->color( FL_BACKGROUND_COLOR );
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o->type( Fl_Pack::VERTICAL );
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o->pack( true );
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o->hide();
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o->align( FL_ALIGN_TOP | FL_ALIGN_LEFT );
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o->end();
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}
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}
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{
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{
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Fl_Group *o = takes_heading = new Fl_Group( 0, 0, pack->w(), 10 );
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o->box( FL_FLAT_BOX );
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o->color( fl_color_add_alpha( fl_rgb_color( 1,1,1 ), 127 ) );
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{
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Fl_Box *o = new Fl_Box( 0,0, Track::width(), 10 );
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o->label( "Takes" );
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o->align( FL_ALIGN_RIGHT | FL_ALIGN_INSIDE );
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o->labelsize( 10 );
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}
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o->hide();
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o->end();
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o->resizable( 0 );
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}
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{
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Fl_Pack *o = takes = new Fl_Pack( 0, 0, pack->w(), 1 );
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o->type( Fl_Pack::VERTICAL );
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o->end();
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o->hide();
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o->align( FL_ALIGN_TOP | FL_ALIGN_LEFT );
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}
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}
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o->end();
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}
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end();
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}
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void
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Track::set ( Log_Entry &e )
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{
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for ( int i = 0; i < e.size(); ++i )
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{
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const char *s, *v;
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e.get( i, &s, &v );
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if ( ! strcmp( s, ":height" ) )
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{
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size( atoi( v ) );
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adjust_size();
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}
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else if ( ! strcmp( s, ":selected" ) )
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_selected = atoi( v );
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// else if ( ! strcmp( s, ":armed"
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else if ( ! strcmp( s, ":name" ) )
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name( v );
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else if ( ! strcmp( s, ":inputs" ) )
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configure_inputs( atoi( v ) );
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else if ( ! strcmp( s, ":outputs" ) )
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configure_outputs( atoi( v ) );
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else if ( ! strcmp( s, ":color" ) )
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{
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color( (Fl_Color)atoll( v ) );
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redraw();
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}
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else if ( ! strcmp( s, ":show-all-takes" ) )
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show_all_takes( atoi( v ) );
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else if ( ! strcmp( s, ":overlay-controls" ) )
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overlay_controls( atoi( v ) );
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else if ( ! strcmp( s, ":solo" ) )
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solo( atoi( v ) );
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else if ( ! strcmp( s, ":mute" ) )
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mute( atoi( v ) );
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else if ( ! strcmp( s, ":arm" ) )
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armed( atoi( v ) );
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else if ( ! strcmp( s, ":sequence" ) )
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{
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int i;
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sscanf( v, "%X", &i );
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if ( i )
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{
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Audio_Sequence *t = (Audio_Sequence*)Loggable::find( i );
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/* FIXME: our track might not have been
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* defined yet... what should we do about this
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* chicken/egg problem? */
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if ( t )
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{
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// assert( t );
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sequence( t );
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}
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}
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}
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else if ( ! strcmp( s, ":row" ) )
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row( atoi( v ) );
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}
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}
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void
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Track::get ( Log_Entry &e ) const
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{
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e.add( ":name", _name );
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e.add( ":sequence", sequence() );
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e.add( ":selected", _selected );
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e.add( ":color", (unsigned long)color());
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}
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void
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Track::get_unjournaled ( Log_Entry &e ) const
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{
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e.add( ":height", size() );
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e.add( ":inputs", input.size() );
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e.add( ":outputs", output.size() );
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e.add( ":show-all-takes", show_all_takes() );
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e.add( ":overlay-controls", overlay_controls() );
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e.add( ":armed", armed() );
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e.add( ":mute", mute() );
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e.add( ":solo", solo() );
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e.add( ":row", timeline->find_track( this ) );
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}
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int
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Track::row ( void ) const
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{
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return _row;
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}
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void
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Track::row ( int n )
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{
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_row = n;
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}
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void
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Track::log_children ( void ) const
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{
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log_create();
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for ( int i = 0; i < control->children(); i++ )
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((Sequence*)control->child( i ))->log_children();
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for ( int i = 0; i < annotation->children(); i++ )
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((Sequence*)annotation->child( i ))->log_children();
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for ( int i = takes->children(); i--; )
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((Sequence*)takes->child( i ))->log_children();
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sequence()->log_children();
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}
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void
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Track::solo ( bool b )
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{
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if ( b && ! solo_button->value() )
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++_soloing;
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else if ( ! b && solo_button->value() )
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--_soloing;
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solo_button->value( b );
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}
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void
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Track::cb_button ( Fl_Widget *w, void *v )
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{
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((Track*)v)->cb_button( w );
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}
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void
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Track::cb_button ( Fl_Widget *w )
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{
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Logger log(this);
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if ( w == name_field )
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{
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name( name_field->value() );
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}
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else if ( w == record_button )
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{
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}
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else if ( w == mute_button )
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{
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}
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else if ( w == solo_button )
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{
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if ( solo_button->value() )
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++_soloing;
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else
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--_soloing;
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}
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else if ( w == show_all_takes_button )
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{
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show_all_takes( show_all_takes_button->value() );
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}
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else if ( w == overlay_controls_button )
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{
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overlay_controls( overlay_controls_button->value() );
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}
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else if ( w == menu_button )
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{
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menu_popup( &menu(), menu_button->x(), menu_button->y() );
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}
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}
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static int pack_visible( Fl_Pack *p )
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{
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int v = 0;
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for ( int i = p->children(); i--; )
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if ( p->child( i )->visible() )
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v++;
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return v;
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}
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/* adjust size of widget and children */
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void
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Track::adjust_size ( void )
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{
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for ( int i = takes->children(); i--; )
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takes->child( i )->size( w(), height() );
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for ( int i = annotation->children(); i--; )
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annotation->child( i )->size( w(), 24 );
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for ( int i = control->children(); i--; )
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control->child( i )->size( w(), height() );
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if ( overlay_controls() )
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{
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for ( int i = 0; i < control->children(); i++ )
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{
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Control_Sequence *o = (Control_Sequence*)control->child(i);
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if ( i != 0 )
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o->box( FL_NO_BOX );
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o->header()->hide();
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}
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control->pack( false );
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}
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else
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{
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for ( int i = 0; i < control->children(); i++ )
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{
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Control_Sequence *o = (Control_Sequence*)control->child(i);
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o->box( FL_FLAT_BOX );
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o->header()->show();
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}
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control->pack( true );
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}
|
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int TY = 0;
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||
|
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if ( annotation->children() )
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{
|
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annotation->show();
|
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TY += 24 * pack_visible( annotation );
|
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}
|
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else
|
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annotation->hide();
|
||
|
||
/* height of the sequence */
|
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TY += height();
|
||
|
||
if ( control->children() )
|
||
{
|
||
int TH;
|
||
|
||
/* calculate height of control pack */
|
||
if ( overlay_controls() )
|
||
TH = height() * (control->children() ? 1 : 0);
|
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else
|
||
TH = height() * pack_visible( control );
|
||
|
||
TY += TH;
|
||
|
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control->show();
|
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controls_heading->show();
|
||
}
|
||
else
|
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{
|
||
control->hide();
|
||
controls_heading->hide();
|
||
}
|
||
|
||
if ( show_all_takes() )
|
||
{
|
||
/* calculate height of takes pack */
|
||
const int TH = height() * takes->children();
|
||
|
||
TY += TH;
|
||
|
||
takes->show();
|
||
takes_heading->show();
|
||
}
|
||
else
|
||
{
|
||
takes_heading->hide();
|
||
takes->hide();
|
||
}
|
||
|
||
if ( takes_heading->visible() )
|
||
TY += takes_heading->h();
|
||
if ( controls_heading->visible() )
|
||
TY += controls_heading->h();
|
||
|
||
int TH;
|
||
|
||
if ( ! size() )
|
||
{
|
||
takes->hide();
|
||
control->hide();
|
||
TH = height();
|
||
}
|
||
else
|
||
TH = TY;
|
||
|
||
Fl_Group::size( w(), TH );
|
||
|
||
if ( sequence() )
|
||
sequence()->size( w(), height() );
|
||
|
||
/* FIXME: why is this necessary? */
|
||
if ( parent() )
|
||
parent()->parent()->redraw();
|
||
}
|
||
|
||
void
|
||
Track::name ( const char *name )
|
||
{
|
||
if ( _name )
|
||
free( _name );
|
||
|
||
_name = timeline->get_unique_track_name(name);
|
||
|
||
if ( name_field )
|
||
name_field->value( _name );
|
||
|
||
update_port_names();
|
||
}
|
||
|
||
const char *
|
||
Track::name ( void ) const
|
||
{
|
||
return _name;
|
||
}
|
||
|
||
void
|
||
Track::size ( int v )
|
||
{
|
||
if ( v < 0 || v > 4 )
|
||
return;
|
||
|
||
_size = v;
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
|
||
void
|
||
Track::add ( Audio_Sequence * t )
|
||
{
|
||
t->track( this );
|
||
|
||
takes->insert( *t, 0 );
|
||
|
||
/* show the take header */
|
||
t->child(0)->show();
|
||
|
||
t->color( fl_color_average( FL_BLACK, FL_GRAY, 0.25f ) );
|
||
|
||
t->labeltype( FL_ENGRAVED_LABEL );
|
||
}
|
||
|
||
void
|
||
Track::remove ( Audio_Sequence *t )
|
||
{
|
||
if ( ! takes )
|
||
return;
|
||
|
||
if ( sequence() == t )
|
||
{
|
||
pack->remove( t );
|
||
|
||
if ( takes->children() )
|
||
sequence( (Audio_Sequence*)takes->child( 0 ) );
|
||
else
|
||
/* FIXME: should this ever happen? */
|
||
_sequence = NULL;
|
||
}
|
||
else
|
||
takes->remove( t );
|
||
|
||
/* delete t; */
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
void
|
||
Track::remove ( Annotation_Sequence *t )
|
||
{
|
||
if ( ! annotation )
|
||
return;
|
||
|
||
annotation->remove( t );
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
void
|
||
Track::remove ( Control_Sequence *t )
|
||
{
|
||
if ( ! control )
|
||
return;
|
||
|
||
control->remove( t );
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
void
|
||
Track::sequence ( Audio_Sequence * t )
|
||
{
|
||
if ( sequence() == t )
|
||
{
|
||
DMESSAGE( "Attempt to set sequence twice" );
|
||
return;
|
||
}
|
||
|
||
t->track( this );
|
||
|
||
if ( sequence() )
|
||
add( sequence() );
|
||
|
||
_sequence = t;
|
||
/* insert following the annotation pack */
|
||
pack->insert( *t, 1 );
|
||
|
||
/* hide the take header */
|
||
t->child(0)->hide();
|
||
|
||
t->color( FL_GRAY );
|
||
t->labeltype( FL_NO_LABEL );
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
|
||
void
|
||
Track::add ( Control_Sequence *t )
|
||
{
|
||
DMESSAGE( "adding control sequence" );
|
||
|
||
t->track( this );
|
||
|
||
t->color( random_color() );
|
||
|
||
// control->insert( *t, 0 );
|
||
control->add( t );
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
void
|
||
Track::add ( Annotation_Sequence *t )
|
||
{
|
||
DMESSAGE( "adding annotation sequence" );
|
||
|
||
t->track( this );
|
||
|
||
annotation->add( t );
|
||
|
||
adjust_size();
|
||
}
|
||
|
||
/** add all widget on this track falling within the given rectangle to
|
||
the selection. */
|
||
void
|
||
Track::select ( int X, int Y, int W, int H,
|
||
bool include_control, bool merge_control )
|
||
{
|
||
|
||
Sequence *t = sequence();
|
||
|
||
X -= Track::width();
|
||
|
||
if ( ! ( t->y() > Y + H || t->y() + t->h() < Y ) )
|
||
t->select_range( X, W );
|
||
else
|
||
include_control = true;
|
||
|
||
if ( include_control )
|
||
for ( int i = control->children(); i--; )
|
||
{
|
||
Control_Sequence *c = (Control_Sequence*)control->child( i );
|
||
|
||
if ( merge_control ||
|
||
( c->y() >= Y && c->y() + c->h() <= Y + H ) )
|
||
c->select_range( X, W );
|
||
}
|
||
}
|
||
|
||
|
||
void
|
||
Track::menu_cb ( Fl_Widget *w, void *v )
|
||
{
|
||
((Track*)v)->menu_cb( (Fl_Menu_*) w );
|
||
}
|
||
|
||
void
|
||
Track::command_configure_channels ( int n )
|
||
{
|
||
/* due to locking this should only be invoked by direct user action */
|
||
timeline->track_lock.wrlock();
|
||
configure_inputs( n );
|
||
configure_outputs( n );
|
||
timeline->track_lock.unlock();
|
||
}
|
||
|
||
void
|
||
Track::menu_cb ( const Fl_Menu_ *m )
|
||
{
|
||
char picked[256];
|
||
|
||
m->item_pathname( picked, sizeof( picked ) );
|
||
|
||
DMESSAGE( "Picked: %s", picked );
|
||
|
||
Logger log( this );
|
||
|
||
if ( ! strcmp( picked, "Type/Mono" ) )
|
||
{
|
||
command_configure_channels( 1 );
|
||
}
|
||
else if ( ! strcmp( picked, "Type/Stereo" ) )
|
||
{
|
||
command_configure_channels( 2 );
|
||
}
|
||
else if ( ! strcmp( picked, "Type/Quad" ) )
|
||
{
|
||
command_configure_channels( 4 );
|
||
}
|
||
else if ( ! strcmp( picked, "Type/..." ) )
|
||
{
|
||
const char *s = fl_input( "How many channels?", "3" );
|
||
if ( s )
|
||
{
|
||
|
||
int c = atoi( s );
|
||
|
||
if ( c <= 0 || c > 10 )
|
||
fl_alert( "Invalid number of channels." );
|
||
else
|
||
{
|
||
command_configure_channels(c);
|
||
}
|
||
}
|
||
}
|
||
else if ( ! strcmp( picked, "/Add Control" ) )
|
||
{
|
||
/* add audio track */
|
||
char *name = get_unique_control_name( "Control" );
|
||
|
||
timeline->track_lock.wrlock();
|
||
new Control_Sequence( this, name );
|
||
timeline->track_lock.unlock();
|
||
}
|
||
else if ( ! strcmp( picked, "/Overlay controls" ) )
|
||
{
|
||
overlay_controls( ! m->mvalue()->value() );
|
||
}
|
||
else if ( ! strcmp( picked, "/Add Annotation" ) )
|
||
{
|
||
add( new Annotation_Sequence( this ) );
|
||
}
|
||
else if ( ! strcmp( picked, "/Color" ) )
|
||
{
|
||
unsigned char r, g, b;
|
||
|
||
Fl::get_color( color(), r, g, b );
|
||
|
||
if ( fl_color_chooser( "Track Color", r, g, b ) )
|
||
{
|
||
color( fl_rgb_color( r, g, b ) );
|
||
}
|
||
|
||
redraw();
|
||
}
|
||
else if ( ! strcmp( picked, "Flags/Record" ) )
|
||
{
|
||
armed( m->mvalue()->flags & FL_MENU_VALUE );
|
||
}
|
||
else if ( ! strcmp( picked, "Flags/Mute" ) )
|
||
{
|
||
mute( m->mvalue()->flags & FL_MENU_VALUE );
|
||
}
|
||
else if ( ! strcmp( picked, "Flags/Solo" ) )
|
||
{
|
||
solo( m->mvalue()->flags & FL_MENU_VALUE );
|
||
}
|
||
else if ( ! strcmp( picked, "Size/Small" ) )
|
||
{
|
||
size( 0 );
|
||
}
|
||
else if ( ! strcmp( picked, "Size/Medium" ) )
|
||
{
|
||
size( 1 );
|
||
}
|
||
else if ( ! strcmp( picked, "Size/Large" ) )
|
||
{
|
||
size( 2 );
|
||
}
|
||
else if ( ! strcmp( picked, "Size/Huge" ) )
|
||
{
|
||
size( 3 );
|
||
}
|
||
else if ( ! strcmp( picked, "Size/Enormous" ) )
|
||
{
|
||
size( 4 );
|
||
}
|
||
else if ( ! strcmp( picked, "/Remove" ) )
|
||
{
|
||
int r = fl_choice( "Are you certain you want to remove track \"%s\"?", "Cancel", NULL, "Remove", name() );
|
||
|
||
if ( r == 2 )
|
||
{
|
||
timeline->command_remove_track( this );
|
||
Fl::delete_widget( this );
|
||
}
|
||
}
|
||
else if ( ! strcmp( picked, "/Rename" ) )
|
||
{
|
||
((Fl_Sometimes_Input*)name_field)->take_focus();
|
||
}
|
||
else if ( ! strcmp( picked, "/Move Up" ) )
|
||
{
|
||
timeline->command_move_track_up( this );
|
||
}
|
||
else if ( ! strcmp( picked, "/Move Down" ) )
|
||
{
|
||
timeline->command_move_track_down( this );
|
||
}
|
||
else if ( !strcmp( picked, "Takes/Show all takes" ) )
|
||
{
|
||
show_all_takes( ! m->mvalue()->value() );
|
||
}
|
||
else if ( !strcmp( picked, "Takes/New" ) )
|
||
{
|
||
timeline->track_lock.wrlock();
|
||
sequence( (Audio_Sequence*)sequence()->clone_empty() );
|
||
timeline->track_lock.unlock();
|
||
}
|
||
else if ( !strcmp( picked, "Takes/Remove" ) )
|
||
{
|
||
if ( takes->children() )
|
||
{
|
||
Loggable::block_start();
|
||
|
||
timeline->track_lock.wrlock();
|
||
|
||
Audio_Sequence *s = sequence();
|
||
|
||
sequence( (Audio_Sequence*)takes->child( 0 ) );
|
||
|
||
delete s;
|
||
|
||
timeline->track_lock.unlock();
|
||
|
||
Loggable::block_end();
|
||
}
|
||
}
|
||
else if ( !strcmp( picked, "Takes/Remove others" ))
|
||
{
|
||
if ( takes->children() )
|
||
{
|
||
Loggable::block_start();
|
||
|
||
takes->clear();
|
||
|
||
Loggable::block_end();
|
||
}
|
||
}
|
||
else if ( !strncmp( picked, "Takes/", sizeof( "Takes/" ) - 1 ) )
|
||
{
|
||
Audio_Sequence* s = (Audio_Sequence*)m->mvalue()->user_data();
|
||
|
||
timeline->track_lock.wrlock();
|
||
sequence( s );
|
||
timeline->track_lock.unlock();
|
||
}
|
||
}
|
||
|
||
/** retrun a pointer to the control sequence named /name/, or NULL if no control sequence is named /name/ */
|
||
Control_Sequence *
|
||
Track::control_by_name ( const char *name )
|
||
{
|
||
for ( int i = control->children(); i-- ; )
|
||
{
|
||
Control_Sequence *t = (Control_Sequence*)control->child( i );
|
||
|
||
if ( t->name() && name && ! strcmp( name, t->name() ) )
|
||
return t;
|
||
}
|
||
|
||
return NULL;
|
||
}
|
||
|
||
/** return a malloc'd string representing a unique name for a new control sequence */
|
||
char *
|
||
Track::get_unique_control_name ( const char *name )
|
||
{
|
||
char pat[256];
|
||
|
||
strcpy( pat, name );
|
||
|
||
for ( int i = 1; control_by_name( pat ); ++i )
|
||
snprintf( pat, sizeof( pat ), "%s.%d", name, i );
|
||
|
||
return strdup( pat );
|
||
}
|
||
|
||
|
||
/** build the context menu */
|
||
Fl_Menu_Button &
|
||
Track::menu ( void ) const
|
||
{
|
||
|
||
int c = output.size();
|
||
int s = size();
|
||
|
||
_menu.clear();
|
||
|
||
_menu.add( "Takes/Show all takes", 0, 0, 0, FL_MENU_TOGGLE | ( show_all_takes() ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Takes/New", 0, 0, 0 );
|
||
|
||
if ( takes->children() )
|
||
{
|
||
_menu.add( "Takes/Remove", 0, 0, 0 );
|
||
_menu.add( "Takes/Remove others", 0, 0, 0, FL_MENU_DIVIDER );
|
||
|
||
for ( int i = 0; i < takes->children(); ++i )
|
||
{
|
||
Sequence *s = (Sequence *)takes->child( i );
|
||
|
||
char n[256];
|
||
snprintf( n, sizeof(n), "Takes/%s", s->name() );
|
||
|
||
_menu.add( n, 0, 0, s);
|
||
}
|
||
}
|
||
|
||
_menu.add( "Type/Mono", 0, 0, 0, FL_MENU_RADIO | ( c == 1 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Type/Stereo", 0, 0, 0, FL_MENU_RADIO | ( c == 2 ? FL_MENU_VALUE : 0 ));
|
||
_menu.add( "Type/Quad", 0, 0, 0, FL_MENU_RADIO | ( c == 4 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Type/...", 0, 0, 0, FL_MENU_RADIO | ( c == 3 || c > 4 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Overlay controls", 0, 0, 0, FL_MENU_TOGGLE | ( overlay_controls() ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Add Control", 0, 0, 0 );
|
||
_menu.add( "Add Annotation", 0, 0, 0 );
|
||
_menu.add( "Color", 0, 0, 0 );
|
||
_menu.add( "Rename", FL_CTRL + 'n', 0, 0 );
|
||
_menu.add( "Size/Small", FL_ALT + '1', 0, 0, FL_MENU_RADIO | ( s == 0 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Size/Medium", FL_ALT + '2', 0, 0, FL_MENU_RADIO | ( s == 1 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Size/Large", FL_ALT + '3', 0, 0, FL_MENU_RADIO | ( s == 2 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Size/Huge", FL_ALT + '4', 0, 0, FL_MENU_RADIO | ( s == 3 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Size/Enormous", FL_ALT + '5', 0, 0, FL_MENU_RADIO | ( s == 4 ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Flags/Record", FL_CTRL + 'r', 0, 0, FL_MENU_TOGGLE | ( armed() ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Flags/Mute", FL_CTRL + 'm', 0, 0, FL_MENU_TOGGLE | ( mute() ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Flags/Solo", FL_CTRL + 's', 0, 0, FL_MENU_TOGGLE | ( solo() ? FL_MENU_VALUE : 0 ) );
|
||
_menu.add( "Move Up", FL_SHIFT + '1', 0, 0 );
|
||
_menu.add( "Move Down", FL_SHIFT + '2', 0, 0 );
|
||
_menu.add( "Remove", 0, 0, 0 ); // transport->rolling ? FL_MENU_INACTIVE : 0 );
|
||
|
||
_menu.callback( &Track::menu_cb, (void*)this );
|
||
|
||
return _menu;
|
||
}
|
||
|
||
#include "FL/event_name.H"
|
||
#include "FL/test_press.H"
|
||
|
||
static Fl_Widget *receptive_to_drop = NULL;
|
||
|
||
void
|
||
Track::draw ( void )
|
||
{
|
||
fl_push_clip( x(), y(), w(), h() );
|
||
|
||
Fl_Color saved_color = color();
|
||
|
||
if ( ! Track::colored_tracks )
|
||
color( FL_GRAY );
|
||
|
||
if ( _selected )
|
||
{
|
||
Fl_Color c = color();
|
||
|
||
color( FL_RED );
|
||
|
||
Fl_Group::draw();
|
||
|
||
color( c );
|
||
}
|
||
else
|
||
Fl_Group::draw();
|
||
|
||
if ( ((Track_Header*)child(0))->input_connector_handle == receptive_to_drop )
|
||
{
|
||
Fl_Widget *o = ((Track_Header*)child(0))->input_connector_handle;
|
||
fl_draw_box( FL_OVAL_BOX, o->x(), o->y(), o->w(), o->h(), fl_color_add_alpha( FL_GREEN, 127 ) );
|
||
}
|
||
|
||
if ( ! Track::colored_tracks )
|
||
color( saved_color );
|
||
|
||
fl_pop_clip();
|
||
}
|
||
|
||
int
|
||
Track::handle ( int m )
|
||
{
|
||
|
||
/* if ( m != FL_NO_EVENT ) */
|
||
/* DMESSAGE( "%s", event_name( m ) ); */
|
||
static Fl_Widget *dragging = NULL;
|
||
|
||
switch ( m )
|
||
{
|
||
case FL_DND_ENTER:
|
||
case FL_DND_LEAVE:
|
||
case FL_DND_DRAG:
|
||
case FL_DND_RELEASE:
|
||
case FL_PASTE:
|
||
if ( Fl::event_x() > Track::width() )
|
||
return sequence()->handle(m);
|
||
default:
|
||
break;
|
||
}
|
||
|
||
switch ( m )
|
||
{
|
||
case FL_KEYBOARD:
|
||
{
|
||
Fl_Menu_Button * men = &menu();
|
||
|
||
if ( Fl::event_key() == FL_Menu )
|
||
{
|
||
menu_popup( men );
|
||
return 1;
|
||
}
|
||
else
|
||
return men->test_shortcut() || Fl_Group::handle( m );
|
||
}
|
||
case FL_MOUSEWHEEL:
|
||
{
|
||
Logger log( this );
|
||
|
||
if ( ! Fl::event_alt() )
|
||
return Fl_Group::handle( m );
|
||
|
||
int d = Fl::event_dy();
|
||
|
||
if ( d < 0 )
|
||
size( size() - 1 );
|
||
else
|
||
size( size() + 1 );
|
||
|
||
return 1;
|
||
}
|
||
case FL_PUSH:
|
||
{
|
||
if ( Fl::event_button1() && Fl::event_inside( ((Track_Header*)child(0))->color_box ) )
|
||
{
|
||
dragging = this;
|
||
return 1;
|
||
}
|
||
if ( Fl::event_button1() && Fl::event_inside( ((Track_Header*)child(0))->output_connector_handle ) )
|
||
return 1;
|
||
|
||
Logger log( this );
|
||
|
||
if ( Fl_Group::handle( m ) )
|
||
return 1;
|
||
|
||
if ( test_press( FL_BUTTON3 ) && Fl::event_x() < Track::width() )
|
||
{
|
||
menu_popup( &menu() );
|
||
return 1;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
/* we have to prevent Fl_Group::handle() from getting these, otherwise it will mess up Fl::belowmouse() */
|
||
case FL_ENTER:
|
||
case FL_LEAVE:
|
||
case FL_MOVE:
|
||
if ( Fl::event_x() >= Track::width() )
|
||
{
|
||
return Fl_Group::handle(m);
|
||
}
|
||
return 1;
|
||
case FL_DND_ENTER:
|
||
return 1;
|
||
case FL_DND_LEAVE:
|
||
|
||
if ( ! Fl::event_inside(this) && this == receptive_to_drop )
|
||
{
|
||
receptive_to_drop = 0;
|
||
redraw();
|
||
Fl::selection_owner(0);
|
||
}
|
||
return 1;
|
||
case FL_RELEASE:
|
||
if ( dragging == this )
|
||
{
|
||
dragging = NULL;
|
||
timeline->insert_track( this, timeline->event_inside() );
|
||
return 1;
|
||
}
|
||
return Fl_Group::handle( m );
|
||
break;
|
||
case FL_DND_RELEASE:
|
||
receptive_to_drop = 0;
|
||
redraw();
|
||
Fl::selection_owner(0);
|
||
return 1;
|
||
case FL_DND_DRAG:
|
||
{
|
||
|
||
if ( receptive_to_drop == ((Track_Header*)child(0))->input_connector_handle )
|
||
return 1;
|
||
|
||
|
||
|
||
if ( Fl::event_inside( ((Track_Header*)child(0))->input_connector_handle )
|
||
&& receptive_to_drop != ((Track_Header*)child(0))->input_connector_handle )
|
||
|
||
{
|
||
receptive_to_drop = ((Track_Header*)child(0))->input_connector_handle;
|
||
redraw();
|
||
return 1;
|
||
}
|
||
else
|
||
{
|
||
receptive_to_drop = NULL;
|
||
redraw();
|
||
return 0;
|
||
}
|
||
}
|
||
case FL_PASTE:
|
||
{
|
||
receptive_to_drop = 0;
|
||
redraw();
|
||
|
||
if (! Fl::event_inside( ((Track_Header*)child(0))->input_connector_handle ) )
|
||
return 0;
|
||
|
||
/* NOW we get the text... */
|
||
const char *text = Fl::event_text();
|
||
|
||
DMESSAGE( "Got drop text \"%s\"",text);
|
||
|
||
if ( strncmp( text, "jack.port://", strlen( "jack.port://" ) ) )
|
||
{
|
||
return 0;
|
||
}
|
||
|
||
std::vector<std::string> port_names;
|
||
|
||
char *port_name;
|
||
int end;
|
||
while ( sscanf( text, "jack.port://%m[^\r\n]\r\n%n", &port_name, &end ) > 0 )
|
||
{
|
||
DMESSAGE( "Scanning %s", port_name );
|
||
port_names.push_back( port_name );
|
||
free(port_name );
|
||
|
||
text += end;
|
||
}
|
||
|
||
for ( unsigned int i = 0; i < input.size() && i < port_names.size(); i++)
|
||
{
|
||
const char *pn = port_names[i].c_str();
|
||
|
||
JACK::Port *ji = &input[i];
|
||
|
||
if ( ji->connected_to( pn ) )
|
||
{
|
||
|
||
DMESSAGE( "Disconnecting from \"%s\"", pn );
|
||
ji->disconnect( pn );
|
||
}
|
||
else
|
||
{
|
||
DMESSAGE( "Connecting to %s", pn );
|
||
ji->connect( pn );
|
||
}
|
||
}
|
||
|
||
Fl::selection_owner(0);
|
||
|
||
return 1;
|
||
}
|
||
case FL_DRAG:
|
||
{
|
||
if ( this != Fl::selection_owner() &&
|
||
Fl::event_inside( ((Track_Header*)child(0))->output_connector_handle ) )
|
||
{
|
||
char *s = (char*)malloc(256);
|
||
s[0] = 0;
|
||
|
||
for ( unsigned int i = 0; i < output.size(); ++i )
|
||
{
|
||
char *s2;
|
||
asprintf(&s2, "jack.port://%s:%s\r\n", instance_name, output[i].name() );
|
||
|
||
s = (char*)realloc( s, strlen( s ) + strlen( s2 ) + 1 );
|
||
strcat( s, s2 );
|
||
|
||
free( s2 );
|
||
}
|
||
|
||
Fl::copy(s, strlen(s) + 1, 0);
|
||
Fl::selection_owner(this);
|
||
|
||
free( s );
|
||
|
||
Fl::dnd();
|
||
|
||
return 1;
|
||
}
|
||
else
|
||
{
|
||
return 1;
|
||
}
|
||
}
|
||
default:
|
||
return Fl_Group::handle( m );
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
void
|
||
Track::connect_osc ( void )
|
||
{
|
||
for ( int j = control->children(); j--; )
|
||
{
|
||
Control_Sequence *c = (Control_Sequence*)control->child( j );
|
||
c->connect_osc();
|
||
}
|
||
}
|
||
|
||
void
|
||
Track::update_osc_connection_state ( void )
|
||
{
|
||
for ( int j = control->children(); j--; )
|
||
{
|
||
Control_Sequence *c = (Control_Sequence*)control->child( j );
|
||
c->update_osc_connection_state();
|
||
}
|
||
}
|
||
|
||
void
|
||
Track::process_osc ( void )
|
||
{
|
||
for ( int j = control->children(); j--; )
|
||
{
|
||
Control_Sequence *c = (Control_Sequence*)control->child( j );
|
||
c->process_osc();
|
||
}
|
||
}
|