828 lines
22 KiB
C
828 lines
22 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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/* Mixer strip control. Handles GUI and control I/O for this strip. */
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/* A mixer strip is home to some (JACK) input ports, a fader, some
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* meters, and a filter chain which can terminate either at the input
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* to the spacializer or some (JACK) output ports. Since mixer strips
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* are not necessarily in a 1:1 association with Non-DAW tracks, there
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* is no need for busses per se. If you want to route the output of
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* several strips into a single fader or filter chain, then you just
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* gives those strips JACK outputs and connect them to the common
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* inputs. This mechanism can also do away with the need for 'sends'
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* and 'inserts'.
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*/
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/* Each mixer strip comprises a fader and a panner */
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#include "Project.H"
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#include "Mixer_Strip.H"
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#include "Engine/Engine.H"
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#include <dsp.h>
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#include <string.h>
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#include "debug.h"
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#include "FL/Fl_Flowpack.H"
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#include <FL/Fl_Input.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 "Mixer.H"
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#include "Chain.H"
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#include "Gain_Module.H"
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#include "Meter_Module.H"
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#include "Controller_Module.H"
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#include "Meter_Indicator_Module.H"
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#include "debug.h"
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#include <FL/Fl_Menu_Button.H>
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#include "FL/test_press.H"
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#include "FL/menu_popup.H"
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#include <FL/Fl_File_Chooser.H>
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extern Mixer *mixer;
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/* add a new mixer strip (with default configuration) */
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Mixer_Strip::Mixer_Strip( const char *strip_name ) : Fl_Group( 0, 0, 120, 600 )
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{
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label( strdup( strip_name ) );
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labeltype( FL_NO_LABEL );
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init();
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chain( new Chain() );
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_chain->initialize_with_default();
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_chain->configure_ports();
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color( (Fl_Color)rand() );
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// name( strdup( strip_name ) );
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log_create();
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}
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/* virgin strip created from journal */
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Mixer_Strip::Mixer_Strip() : Fl_Group( 0, 0, 120, 600 )
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{
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init();
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log_create();
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}
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Mixer_Strip::~Mixer_Strip ( )
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{
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DMESSAGE( "Destroying mixer strip" );
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_chain->engine()->lock();
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/* make sure this gets destroyed before the chain */
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fader_tab->clear();
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delete _chain;
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_chain = NULL;
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log_destroy();
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mixer->remove( this );
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}
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void
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Mixer_Strip::get ( Log_Entry &e ) const
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{
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e.add( ":name", name() );
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e.add( ":width", width_button->value() ? "wide" : "narrow" );
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e.add( ":tab", tab_button->value() ? "signal" : "fader" );
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e.add( ":color", (unsigned long)color());
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/* since the default controllers aren't logged, we have to store
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* this setting as part of the mixer strip */
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e.add( ":gain_mode", gain_controller->mode() );
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}
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void
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Mixer_Strip::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, ":name" ) )
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name( v );
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else if ( ! strcmp( s, ":width" ) )
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{
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width_button->value( strcmp( v, "wide" ) == 0 );
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width_button->do_callback();
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}
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else if ( ! strcmp( s, ":tab" ) )
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{
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tab_button->value( strcmp( v, "signal" ) == 0 );
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tab_button->do_callback();
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}
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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, ":gain_mode" ) )
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{
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_gain_controller_mode = atoi( v );
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}
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}
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if ( ! mixer->contains( this ) )
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mixer->add( this );
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}
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void
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Mixer_Strip::log_children ( void ) const
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{
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log_create();
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_chain->log_children();
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}
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void
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Mixer_Strip::color ( Fl_Color c )
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{
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_color = c;
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color_box->color( _color );
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color_box->redraw();
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}
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Fl_Color
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Mixer_Strip::color ( void ) const
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{
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return _color;
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}
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void
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Mixer_Strip::chain ( Chain *c )
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{
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if ( _chain )
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delete _chain;
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_chain = c;
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c->strip( this );
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Fl_Group *g = signal_tab;
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c->resize( g->x(), g->y(), g->w(), g->h() );
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g->add( c );
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g->resizable( c );
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c->labelsize( 10 );
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c->align( FL_ALIGN_TOP );
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c->color( FL_RED );
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c->configure_outputs_callback( configure_outputs, this );
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c->name( name() );
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gain_controller->chain( c );
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jack_input_controller->chain( c );
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meter_indicator->chain( c );
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}
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void Mixer_Strip::cb_handle(Fl_Widget* o) {
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// parent()->parent()->damage( FL_DAMAGE_ALL, x(), y(), w(), h() );
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// DMESSAGE( "Callback for %s", o->label() );
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if ( o == tab_button )
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{
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if ( tab_button->value() == 0 )
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{
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fader_tab->resize( tab_group->x(), tab_group->y(), tab_group->w(), tab_group->h() );
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fader_tab->show();
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signal_tab->hide();
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tab_group->resizable( fader_tab );
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}
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else
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{
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signal_tab->resize( tab_group->x(), tab_group->y(), tab_group->w(), tab_group->h() );
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signal_tab->show();
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fader_tab->hide();
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tab_group->resizable( signal_tab );
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}
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set_spatializer_visibility();
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}
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else if ( o == close_button )
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{
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if ( Fl::event_shift() || 1 == fl_choice( "Are you sure you want to remove this strip?\n\n(this action cannot be undone)", "Cancel", "Remove", NULL ) )
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command_close();
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}
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else if ( o == name_field )
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{
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name( name_field->value() );
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Fl::focus( this );
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}
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else if ( o == width_button )
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{
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if ( width_button->value() )
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size( 220, h() );
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else
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size( 96, h() );
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if ( parent() )
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parent()->parent()->redraw();
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}
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}
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void Mixer_Strip::cb_handle(Fl_Widget* o, void* v) {
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((Mixer_Strip*)(v))->cb_handle(o);
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}
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void
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Mixer_Strip::name ( const char *name )
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{
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if ( this->name() && !strcmp( name, this->name() ) )
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return;
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name = mixer->get_unique_track_name( name );
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char *s = strdup( name );
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if ( strlen( s ) > Chain::maximum_name_length() )
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{
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s[Chain::maximum_name_length() - 1] = '\0';
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fl_alert( "Name \"%s\" is too long, truncating to \"%s\"", name, s );
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}
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name_field->value( s );
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label( s );
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if ( _chain )
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_chain->name( s );
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}
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void
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Mixer_Strip::configure_outputs ( Fl_Widget *, void *v )
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{
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((Mixer_Strip*)v)->configure_outputs();
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}
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void
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Mixer_Strip::configure_outputs ( void )
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{
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DMESSAGE( "Got signal to configure outputs" );
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}
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void
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Mixer_Strip::set_spatializer_visibility ( void )
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{
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if ( fader_tab->visible() && spatialization_controller->is_controlling() )
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{
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spatialization_controller->show();
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spatialization_label->show();
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}
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else
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{
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spatialization_controller->hide();
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spatialization_label->hide();
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}
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}
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/* called by the chain to let us know that a module has been added */
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void
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Mixer_Strip::handle_module_added ( Module *m )
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{
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if ( m->is_default() )
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{
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DMESSAGE( "Connecting controls to default module \"%s\"", m->name() );
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/* connect default modules to their default controllers/indicators */
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if ( 0 == strcmp( m->name(), "JACK" ) && m->ninputs() == 0 )
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{
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if ( !jack_input_controller->control_output[0].connected() )
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jack_input_controller->connect_to( &m->control_input[1] );
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}
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else if ( 0 == strcmp( m->name(), "Gain" ) )
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{
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gain_controller->connect_to( &m->control_input[0] );
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gain_controller->mode( (Controller_Module::Mode)_gain_controller_mode );
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}
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else if ( 0 == strcmp( m->name(), "Meter" ) )
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{
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meter_indicator->connect_to( &m->control_output[0] );
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}
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}
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else
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{
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if ( spatialization_controller->connect_spatializer_to( m ) )
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{
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DMESSAGE( "Connected spatializer to module \"%s\"", m->name() );
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set_spatializer_visibility();
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}
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}
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}
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/* called by the chain to let us know that a module has been removed */
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void
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Mixer_Strip::handle_module_removed ( Module *m )
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{
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if ( spatialization_controller->control_output[0].connected() &&
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spatialization_controller->control_output[0].connected_port()->module() == m )
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{
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set_spatializer_visibility();
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DMESSAGE( "Module \"%s\" disconnected from spatialization controller", m->label() );
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}
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}
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/* update GUI with values from RT thread */
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void
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Mixer_Strip::update ( void )
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{
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THREAD_ASSERT( UI );
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meter_indicator->update();
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gain_controller->update();
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if ( _chain )
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_chain->update();
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}
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void
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Mixer_Strip::init ( )
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{
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selection_color( FL_RED );
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_gain_controller_mode = 0;
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_chain = 0;
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box( FL_FLAT_BOX );
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labeltype( FL_NO_LABEL );
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Fl_Group::color( FL_BACKGROUND_COLOR );
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set_visible_focus();
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{ Fl_Scalepack *o = new Fl_Scalepack( 2, 2, 116, 595 );
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o->type( FL_VERTICAL );
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o->spacing( 2 );
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{ Fl_Box *o = color_box = new Fl_Box( 0,0, 25, 10 );
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o->box(FL_FLAT_BOX);
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o->tooltip( "Drag and drop to move strip" );
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}
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{ Fl_Pack *o = new Fl_Pack( 2, 2, 114, 100 );
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o->type( Fl_Pack::VERTICAL );
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o->spacing( 2 );
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{
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Fl_Sometimes_Input *o = new Fl_Sometimes_Input( 2, 2, 144, 15 );
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name_field = o;
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o->up_box( FL_NO_BOX );
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o->box( FL_FLAT_BOX );
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o->selection_color( FL_BLACK );
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o->labeltype( FL_NO_LABEL );
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o->labelcolor( FL_GRAY0 );
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o->textcolor( FL_FOREGROUND_COLOR );
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o->textsize( 12 );
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o->value( name() );
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o->callback( cb_handle, (void*)this );
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}
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{ Fl_Scalepack *o = new Fl_Scalepack( 7, 143, 110, 18 );
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o->type( Fl_Pack::HORIZONTAL );
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{ Fl_Flip_Button* o = width_button = new Fl_Flip_Button(61, 183, 45, 22, "[]/[-]");
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o->type(1);
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o->tooltip( "Switch between wide and narrow views" );
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o->labelfont( FL_COURIER_BOLD );
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o->labelsize(10);
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o->callback( ((Fl_Callback*)cb_handle), this );
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o->when(FL_WHEN_RELEASE);
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}
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{ Fl_Button* o = close_button = new Fl_Button(7, 143, 35, 25, "X");
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o->tooltip( "Remove strip" );
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o->type(0);
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o->labelfont( FL_COURIER_BOLD );
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o->selection_color( FL_RED );
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o->labelsize(10);
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o->when( FL_WHEN_RELEASE );
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o->callback( ((Fl_Callback*)cb_handle), this );
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} // Fl_Button* o
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o->end();
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} // Fl_Group* o
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{ Fl_Flip_Button* o = tab_button = new Fl_Flip_Button(61, 183, 45, 22, "fader/signal");
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o->type(1);
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o->labelsize( 14 );
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o->callback( ((Fl_Callback*)cb_handle), this );
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o->when(FL_WHEN_RELEASE);
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}
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o->end();
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}
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/* { Fl_Scalepack *o = new Fl_Scalepack( 2, 103, 114, 490 ); */
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/* o->type( FL_VERTICAL ); */
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// o->box( FL_FLAT_BOX );
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// o->color( FL_BACKGROUND_COLOR );
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{ Fl_Group *o = tab_group = new Fl_Group( 2, 116, 105, 330 );
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o->box( FL_NO_BOX );
|
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{ Fl_Group *o = fader_tab = new Fl_Group( 2, 116, 105, 330, "Fader" );
|
||
o->box( FL_NO_BOX );
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o->labeltype( FL_NO_LABEL );
|
||
{ Fl_Pack *o = new Fl_Pack( 2, 116, 105, 15 );
|
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o->type( FL_VERTICAL );
|
||
{
|
||
Controller_Module *m = jack_input_controller = new Controller_Module( true );
|
||
m->labeltype( FL_NO_LABEL );
|
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m->chain( _chain );
|
||
m->pad( false );
|
||
m->size( 105, 15 );
|
||
}
|
||
o->resizable(0);
|
||
o->end();
|
||
}
|
||
{ Fl_Scalepack* o = new Fl_Scalepack(2, 135, 105, 311 );
|
||
// o->box( FL_BORDER_BOX );
|
||
// o->color( FL_RED );
|
||
o->spacing( 20 );
|
||
o->type( Fl_Scalepack::HORIZONTAL );
|
||
{ Controller_Module *o = gain_controller = new Controller_Module( true );
|
||
o->pad( false );
|
||
o->size( 33, 100 );
|
||
}
|
||
{ Meter_Indicator_Module *o = meter_indicator = new Meter_Indicator_Module( true );
|
||
o->disable_context_menu( true );
|
||
o->pad( false );
|
||
o->size( 38, 100 );
|
||
Fl_Group::current()->resizable(o);
|
||
}
|
||
o->end();
|
||
Fl_Group::current()->resizable(o);
|
||
} // Fl_Group* o
|
||
o->end();
|
||
Fl_Group::current()->resizable(o);
|
||
}
|
||
{ Fl_Group *o = signal_tab = new Fl_Group( 2, 116, 105, 330 );
|
||
o->box( FL_NO_BOX );
|
||
o->labeltype( FL_NO_LABEL );
|
||
o->hide();
|
||
o->end();
|
||
}
|
||
o->end();
|
||
Fl_Group::current()->resizable( o );
|
||
}
|
||
/* { Fl_Pack *o = panner_pack = new Fl_Pack( 2, 465, 114, 40 ); */
|
||
/* o->spacing( 2 ); */
|
||
/* o->type( Fl_Pack::VERTICAL ); */
|
||
{ Fl_Box *o = spatialization_label = new Fl_Box( 0, 0, 100, 12 );
|
||
o->align( (Fl_Align)(FL_ALIGN_BOTTOM | FL_ALIGN_INSIDE) );
|
||
o->labelsize( 10 );
|
||
o->hide();
|
||
o->label( "Spatialization" );
|
||
}
|
||
{ Controller_Module *o = spatialization_controller = new Controller_Module( true );
|
||
o->hide();
|
||
o->label( 0 );
|
||
o->pad( false );
|
||
o->size( 100, 100 );
|
||
}
|
||
/* o->end(); */
|
||
/* } */
|
||
o->end();
|
||
}
|
||
|
||
end();
|
||
|
||
color( FL_BLACK );
|
||
|
||
size( 96, h() );
|
||
|
||
// redraw();
|
||
|
||
// _chain->configure_ports();
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::draw ( void )
|
||
{
|
||
/* don't bother drawing anything else, all we're doing is drawing the focus. */
|
||
if ( damage() & ~FL_DAMAGE_USER1 )
|
||
Fl_Group::draw();
|
||
|
||
fl_color( Fl::focus() == this ? Fl_Group::selection_color() : FL_BLACK );
|
||
fl_rect( x(), y(), w(), h() );
|
||
}
|
||
|
||
/*****************/
|
||
/* Import/Export */
|
||
/*****************/
|
||
|
||
void
|
||
Mixer_Strip::snapshot ( void *v )
|
||
{
|
||
((Mixer_Strip*)v)->snapshot();
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::snapshot ( void )
|
||
{
|
||
log_children();
|
||
}
|
||
|
||
bool
|
||
Mixer_Strip::export_strip ( const char *filename )
|
||
{
|
||
MESSAGE( "Exporting chain state" );
|
||
Loggable::snapshot_callback( &Mixer_Strip::snapshot, this );
|
||
Loggable::snapshot( filename );
|
||
return true;
|
||
}
|
||
|
||
bool
|
||
Mixer_Strip::import_strip ( const char *filename )
|
||
{
|
||
MESSAGE( "Importing new chain state" );
|
||
Loggable::begin_relative_id_mode();
|
||
int r = Loggable::replay( filename );
|
||
Loggable::end_relative_id_mode();
|
||
return r;
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
void
|
||
Mixer_Strip::menu_cb ( const Fl_Menu_ *m )
|
||
{
|
||
char picked[256];
|
||
|
||
m->item_pathname( picked, sizeof( picked ) );
|
||
|
||
Logger log( this );
|
||
|
||
if ( ! strcmp( picked, "Width/Narrow" ) )
|
||
command_width( false );
|
||
else if ( ! strcmp( picked, "Width/Wide" ) )
|
||
command_width( true );
|
||
else if ( ! strcmp( picked, "View/Fader" ) )
|
||
command_view( false );
|
||
else if ( ! strcmp( picked, "View/Signal" ) )
|
||
command_view( true );
|
||
else if ( ! strcmp( picked, "/Move Left" ) )
|
||
command_move_left();
|
||
else if ( ! strcmp( picked, "/Move Right" ) )
|
||
command_move_right();
|
||
else if ( ! strcmp( picked, "/Rename" ) )
|
||
{
|
||
((Fl_Sometimes_Input*)name_field)->take_focus();
|
||
}
|
||
else if ( ! strcmp( picked, "/Copy" ) )
|
||
{
|
||
export_strip( "clipboard.strip" );
|
||
|
||
char *s;
|
||
asprintf( &s, "file://%s/%s\r\n", Project::path(), "clipboard.strip" );
|
||
|
||
Fl::copy( s, strlen(s), 0 );
|
||
|
||
free(s);
|
||
}
|
||
else if ( ! strcmp( picked, "/Color" ) )
|
||
{
|
||
unsigned char r, g, b;
|
||
|
||
Fl::get_color( color(), r, g, b );
|
||
|
||
if ( fl_color_chooser( "Strip Color", r, g, b ) )
|
||
color( fl_rgb_color( r, g, b ) );
|
||
|
||
redraw();
|
||
}
|
||
else if ( !strcmp( picked, "/Export Strip" ) )
|
||
{
|
||
char *suggested_name;
|
||
asprintf( &suggested_name, "%s.strip", name() );
|
||
|
||
const char *s = fl_file_chooser( "Export strip to filename:", "*.strip", suggested_name, 0 );
|
||
|
||
free( suggested_name );
|
||
|
||
if ( s )
|
||
export_strip( s );
|
||
|
||
fl_message( "Strip exported." );
|
||
}
|
||
else if ( ! strcmp( picked, "/Remove" ) )
|
||
{
|
||
if ( Fl::event_shift() || 1 == fl_choice( "Are you sure you want to remove this strip?\n\n(this action cannot be undone)", "Cancel", "Remove", NULL ) )
|
||
command_close();
|
||
}
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::menu_cb ( Fl_Widget *w, void *v )
|
||
{
|
||
((Mixer_Strip*)v)->menu_cb( (Fl_Menu_*) w );
|
||
}
|
||
|
||
|
||
/** build the context menu */
|
||
Fl_Menu_Button &
|
||
Mixer_Strip::menu ( void ) const
|
||
{
|
||
static Fl_Menu_Button m( 0, 0, 0, 0, "Strip" );
|
||
static char label[256];
|
||
|
||
snprintf( label, sizeof(label), "Strip/%s", name() );
|
||
m.label( label );
|
||
|
||
// int c = output.size();
|
||
|
||
Fl_Menu_Item menu[] =
|
||
{
|
||
{ "Width", 0, 0, 0, FL_SUBMENU },
|
||
{ "Narrow", 'n', 0, 0, FL_MENU_RADIO | ( ! width_button->value() ? FL_MENU_VALUE : 0 ) },
|
||
{ "Wide", 'w', 0, 0, FL_MENU_RADIO | ( width_button->value() ? FL_MENU_VALUE : 0 ) },
|
||
{ 0 },
|
||
{ "View", 0, 0, 0, FL_SUBMENU },
|
||
{ "Fader", 'f', 0, 0, FL_MENU_RADIO | ( 0 == tab_button->value() ? FL_MENU_VALUE : 0 ) },
|
||
{ "Signal", 's', 0, 0, FL_MENU_RADIO | ( 1 == tab_button->value() ? FL_MENU_VALUE : 0 ) },
|
||
{ 0 },
|
||
{ "Move Left", '[', 0, 0 },
|
||
{ "Move Right", ']', 0, 0 },
|
||
{ "Color", 0, 0, 0 },
|
||
{ "Copy", FL_CTRL + 'c', 0, 0 },
|
||
{ "Export Strip", 0, 0, 0 },
|
||
{ "Rename", FL_CTRL + 'n', 0, 0 },
|
||
{ "Remove", FL_Delete, 0, 0 },
|
||
{ 0 },
|
||
};
|
||
|
||
menu_set_callback( menu, &Mixer_Strip::menu_cb, (void*)this );
|
||
|
||
m.copy( menu, (void*)this );
|
||
|
||
return m;
|
||
}
|
||
|
||
int
|
||
Mixer_Strip::handle ( int m )
|
||
{
|
||
static int _button = 0;
|
||
|
||
Logger log( this );
|
||
|
||
static Fl_Widget *dragging = NULL;
|
||
|
||
if ( Fl_Group::handle( m ) )
|
||
return 1;
|
||
|
||
switch ( m )
|
||
{
|
||
case FL_FOCUS:
|
||
damage( FL_DAMAGE_USER1 );
|
||
return 1;
|
||
case FL_UNFOCUS:
|
||
damage( FL_DAMAGE_USER1 );
|
||
return 1;
|
||
}
|
||
|
||
/* if ( m == FL_PUSH ) */
|
||
/* take_focus(); */
|
||
|
||
switch ( m )
|
||
{
|
||
case FL_KEYBOARD:
|
||
{
|
||
if ( Fl::event_key() == FL_Menu )
|
||
{
|
||
menu_popup( &menu(), x(), y() );
|
||
return 1;
|
||
}
|
||
else
|
||
return menu().test_shortcut() != 0;
|
||
break;
|
||
}
|
||
case FL_PUSH:
|
||
if ( Fl::event_button1() && Fl::event_inside( color_box ) )
|
||
dragging = this;
|
||
else
|
||
dragging = NULL;
|
||
|
||
_button = Fl::event_button();
|
||
|
||
return 1;
|
||
|
||
break;
|
||
|
||
case FL_DRAG:
|
||
return 1;
|
||
break;
|
||
case FL_RELEASE:
|
||
if ( dragging == this && ! Fl::event_is_click() )
|
||
{
|
||
mixer->insert( this, mixer->event_inside() );
|
||
dragging = NULL;
|
||
return 1;
|
||
}
|
||
|
||
dragging = NULL;
|
||
|
||
int b = _button;
|
||
_button = 0;
|
||
|
||
/* if ( 1 == b ) */
|
||
/* { */
|
||
/* take_focus(); */
|
||
/* } */
|
||
/* else */
|
||
if ( 3 == b )
|
||
{
|
||
menu_popup( &menu() );
|
||
return 1;
|
||
}
|
||
break;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::send_feedback ( void )
|
||
{
|
||
if ( _chain )
|
||
_chain->send_feedback();
|
||
}
|
||
|
||
int
|
||
Mixer_Strip::number ( void ) const
|
||
{
|
||
return mixer->find_strip( this );
|
||
}
|
||
|
||
/************/
|
||
/* Commands */
|
||
/************/
|
||
|
||
void
|
||
Mixer_Strip::command_move_left ( void )
|
||
{
|
||
mixer->move_left( this );
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::command_move_right ( void )
|
||
{
|
||
mixer->move_right( this );
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::command_close ( void )
|
||
{
|
||
mixer->remove( this );
|
||
Fl::delete_widget( this );
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::command_rename ( const char * s )
|
||
{
|
||
name( s );
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::command_width ( bool b )
|
||
{
|
||
width_button->value( b );
|
||
width_button->do_callback();
|
||
}
|
||
|
||
void
|
||
Mixer_Strip::command_view ( bool b )
|
||
{
|
||
tab_button->value( b );
|
||
tab_button->do_callback();
|
||
}
|